From 536137bc9ff1738a7bee9b31047a7cd56860180e Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Fri, 26 Aug 2011 11:03:03 +0900 Subject: gpio/s3c24xx: move gpio driver into drivers/gpio/ Cc: Ben Dooks Acked-by: Grant Likely Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c2410/Kconfig | 6 ------ arch/arm/mach-s3c2410/Makefile | 1 - 2 files changed, 7 deletions(-) (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig index 7245a55795dc..3700cf32af0f 100644 --- a/arch/arm/mach-s3c2410/Kconfig +++ b/arch/arm/mach-s3c2410/Kconfig @@ -8,7 +8,6 @@ config CPU_S3C2410 select CPU_ARM920T select S3C_GPIO_PULL_UP select S3C2410_CLOCK - select S3C2410_GPIO select CPU_LLSERIAL_S3C2410 select S3C2410_PM if PM select S3C2410_CPUFREQ if CPU_FREQ_S3C24XX @@ -28,11 +27,6 @@ config S3C2410_PM help Power Management code common to S3C2410 and better -config S3C2410_GPIO - bool - help - GPIO code for S3C2410 and similar processors - config SIMTEC_NOR bool help diff --git a/arch/arm/mach-s3c2410/Makefile b/arch/arm/mach-s3c2410/Makefile index 81695353d8f4..782fd81144e9 100644 --- a/arch/arm/mach-s3c2410/Makefile +++ b/arch/arm/mach-s3c2410/Makefile @@ -13,7 +13,6 @@ obj-$(CONFIG_CPU_S3C2410) += s3c2410.o obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o obj-$(CONFIG_CPU_S3C2410_DMA) += dma.o obj-$(CONFIG_S3C2410_PM) += pm.o sleep.o -obj-$(CONFIG_S3C2410_GPIO) += gpio.o obj-$(CONFIG_S3C2410_CPUFREQ) += cpu-freq.o obj-$(CONFIG_S3C2410_PLLTABLE) += pll.o -- cgit v1.2.3 From 782d8a3c0bdf23ec24fc8facb5af8510b2cf6de1 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Tue, 30 Aug 2011 20:47:32 +0900 Subject: ARM: SAMSUNG: Update the name of regarding Samsung GPIO According to gpio-samsung.c, this patch updates the name of regarding Samsung GPIO. Basically the samsung_xxx prefix is used in gpio-samsung.c instead of s3c_xxx, because unified name can reduce its complexity. Note: some s3c_xxx stil remains because it is used widely. It will be updated next time. Cc: Ben Dooks Signed-off-by: Kukjin Kim --- arch/arm/mach-exynos4/include/mach/pm-core.h | 2 +- arch/arm/mach-s3c2410/include/mach/gpio-fns.h | 99 +----------- arch/arm/mach-s3c2410/include/mach/gpio-track.h | 6 +- arch/arm/mach-s3c2410/include/mach/pm-core.h | 2 +- arch/arm/mach-s3c2410/s3c2410.c | 4 +- arch/arm/mach-s3c2412/gpio.c | 2 +- arch/arm/mach-s3c2416/s3c2416.c | 4 +- arch/arm/mach-s3c2440/s3c2440.c | 4 +- arch/arm/mach-s3c2440/s3c2442.c | 4 +- arch/arm/mach-s3c2443/s3c2443.c | 4 +- arch/arm/mach-s3c64xx/include/mach/pm-core.h | 2 +- arch/arm/mach-s5pv210/include/mach/pm-core.h | 2 +- arch/arm/plat-s5p/irq-gpioint.c | 10 +- .../plat-samsung/include/plat/gpio-cfg-helpers.h | 172 +++++---------------- arch/arm/plat-samsung/include/plat/gpio-cfg.h | 34 ++-- arch/arm/plat-samsung/include/plat/gpio-core.h | 97 +++--------- arch/arm/plat-samsung/include/plat/gpio-fns.h | 98 ++++++++++++ arch/arm/plat-samsung/include/plat/pm.h | 10 +- arch/arm/plat-samsung/pm-gpio.c | 72 ++++----- arch/arm/plat-samsung/pm.c | 6 +- 20 files changed, 250 insertions(+), 384 deletions(-) create mode 100644 arch/arm/plat-samsung/include/plat/gpio-fns.h (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/mach-exynos4/include/mach/pm-core.h b/arch/arm/mach-exynos4/include/mach/pm-core.h index 1df3b81f96e8..3499ec737206 100644 --- a/arch/arm/mach-exynos4/include/mach/pm-core.h +++ b/arch/arm/mach-exynos4/include/mach/pm-core.h @@ -53,7 +53,7 @@ static inline void s3c_pm_restored_gpios(void) /* nothing here yet */ } -static inline void s3c_pm_saved_gpios(void) +static inline void samsung_pm_saved_gpios(void) { /* nothing here yet */ } diff --git a/arch/arm/mach-s3c2410/include/mach/gpio-fns.h b/arch/arm/mach-s3c2410/include/mach/gpio-fns.h index bab139201761..c53ad34c6579 100644 --- a/arch/arm/mach-s3c2410/include/mach/gpio-fns.h +++ b/arch/arm/mach-s3c2410/include/mach/gpio-fns.h @@ -1,98 +1 @@ -/* arch/arm/mach-s3c2410/include/mach/gpio-fns.h - * - * Copyright (c) 2003-2009 Simtec Electronics - * Ben Dooks - * - * S3C2410 - hardware - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __MACH_GPIO_FNS_H -#define __MACH_GPIO_FNS_H __FILE__ - -/* These functions are in the to-be-removed category and it is strongly - * encouraged not to use these in new code. They will be marked deprecated - * very soon. - * - * Most of the functionality can be either replaced by the gpiocfg calls - * for the s3c platform or by the generic GPIOlib API. - * - * As of 2.6.35-rc, these will be removed, with the few drivers using them - * either replaced or given a wrapper until the calls can be removed. -*/ - -#include - -static inline void s3c2410_gpio_cfgpin(unsigned int pin, unsigned int cfg) -{ - /* 1:1 mapping between cfgpin and setcfg calls at the moment */ - s3c_gpio_cfgpin(pin, cfg); -} - -/* external functions for GPIO support - * - * These allow various different clients to access the same GPIO - * registers without conflicting. If your driver only owns the entire - * GPIO register, then it is safe to ioremap/__raw_{read|write} to it. -*/ - -extern unsigned int s3c2410_gpio_getcfg(unsigned int pin); - -/* s3c2410_gpio_getirq - * - * turn the given pin number into the corresponding IRQ number - * - * returns: - * < 0 = no interrupt for this pin - * >=0 = interrupt number for the pin -*/ - -extern int s3c2410_gpio_getirq(unsigned int pin); - -/* s3c2410_gpio_irqfilter - * - * set the irq filtering on the given pin - * - * on = 0 => disable filtering - * 1 => enable filtering - * - * config = S3C2410_EINTFLT_PCLK or S3C2410_EINTFLT_EXTCLK orred with - * width of filter (0 through 63) - * - * -*/ - -extern int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on, - unsigned int config); - -/* s3c2410_gpio_pullup - * - * This call should be replaced with s3c_gpio_setpull(). - * - * As a note, there is currently no distinction between pull-up and pull-down - * in the s3c24xx series devices with only an on/off configuration. - */ - -/* s3c2410_gpio_pullup - * - * configure the pull-up control on the given pin - * - * to = 1 => disable the pull-up - * 0 => enable the pull-up - * - * eg; - * - * s3c2410_gpio_pullup(S3C2410_GPB(0), 0); - * s3c2410_gpio_pullup(S3C2410_GPE(8), 0); -*/ - -extern void s3c2410_gpio_pullup(unsigned int pin, unsigned int to); - -extern void s3c2410_gpio_setpin(unsigned int pin, unsigned int to); - -extern unsigned int s3c2410_gpio_getpin(unsigned int pin); - -#endif /* __MACH_GPIO_FNS_H */ +#include diff --git a/arch/arm/mach-s3c2410/include/mach/gpio-track.h b/arch/arm/mach-s3c2410/include/mach/gpio-track.h index d67819dde42a..c410a078622c 100644 --- a/arch/arm/mach-s3c2410/include/mach/gpio-track.h +++ b/arch/arm/mach-s3c2410/include/mach/gpio-track.h @@ -17,11 +17,11 @@ #include -extern struct s3c_gpio_chip s3c24xx_gpios[]; +extern struct samsung_gpio_chip s3c24xx_gpios[]; -static inline struct s3c_gpio_chip *s3c_gpiolib_getchip(unsigned int pin) +static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int pin) { - struct s3c_gpio_chip *chip; + struct samsung_gpio_chip *chip; if (pin > S3C_GPIO_END) return NULL; diff --git a/arch/arm/mach-s3c2410/include/mach/pm-core.h b/arch/arm/mach-s3c2410/include/mach/pm-core.h index 45eea5210c87..2eef7e6f7675 100644 --- a/arch/arm/mach-s3c2410/include/mach/pm-core.h +++ b/arch/arm/mach-s3c2410/include/mach/pm-core.h @@ -64,4 +64,4 @@ static inline void s3c_pm_arch_update_uart(void __iomem *regs, } static inline void s3c_pm_restored_gpios(void) { } -static inline void s3c_pm_saved_gpios(void) { } +static inline void samsung_pm_saved_gpios(void) { } diff --git a/arch/arm/mach-s3c2410/s3c2410.c b/arch/arm/mach-s3c2410/s3c2410.c index f1d3bd8f6f17..a99c2f4a523f 100644 --- a/arch/arm/mach-s3c2410/s3c2410.c +++ b/arch/arm/mach-s3c2410/s3c2410.c @@ -72,8 +72,8 @@ void __init s3c2410_init_uarts(struct s3c2410_uartcfg *cfg, int no) void __init s3c2410_map_io(void) { - s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_1up; - s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_1up; + s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1up; + s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1up; iotable_init(s3c2410_iodesc, ARRAY_SIZE(s3c2410_iodesc)); } diff --git a/arch/arm/mach-s3c2412/gpio.c b/arch/arm/mach-s3c2412/gpio.c index 3404a876b33e..4526f6ba31a8 100644 --- a/arch/arm/mach-s3c2412/gpio.c +++ b/arch/arm/mach-s3c2412/gpio.c @@ -28,7 +28,7 @@ int s3c2412_gpio_set_sleepcfg(unsigned int pin, unsigned int state) { - struct s3c_gpio_chip *chip = s3c_gpiolib_getchip(pin); + struct samsung_gpio_chip *chip = samsung_gpiolib_getchip(pin); unsigned long offs = pin - chip->chip.base; unsigned long flags; unsigned long slpcon; diff --git a/arch/arm/mach-s3c2416/s3c2416.c b/arch/arm/mach-s3c2416/s3c2416.c index 494ce913dc95..3156b7a71371 100644 --- a/arch/arm/mach-s3c2416/s3c2416.c +++ b/arch/arm/mach-s3c2416/s3c2416.c @@ -118,8 +118,8 @@ void __init s3c2416_init_uarts(struct s3c2410_uartcfg *cfg, int no) void __init s3c2416_map_io(void) { - s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_updown; - s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_updown; + s3c24xx_gpiocfg_default.set_pull = samsung_gpio_setpull_updown; + s3c24xx_gpiocfg_default.get_pull = samsung_gpio_getpull_updown; /* initialize device information early */ s3c2416_default_sdhci0(); diff --git a/arch/arm/mach-s3c2440/s3c2440.c b/arch/arm/mach-s3c2440/s3c2440.c index ce99ff72838d..fc84e481efcf 100644 --- a/arch/arm/mach-s3c2440/s3c2440.c +++ b/arch/arm/mach-s3c2440/s3c2440.c @@ -68,6 +68,6 @@ void __init s3c2440_map_io(void) { s3c244x_map_io(); - s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_1up; - s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_1up; + s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1up; + s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1up; } diff --git a/arch/arm/mach-s3c2440/s3c2442.c b/arch/arm/mach-s3c2440/s3c2442.c index 9ad99f8016a1..48e273ce9f9a 100644 --- a/arch/arm/mach-s3c2440/s3c2442.c +++ b/arch/arm/mach-s3c2440/s3c2442.c @@ -180,6 +180,6 @@ void __init s3c2442_map_io(void) { s3c244x_map_io(); - s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_1down; - s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_1down; + s3c24xx_gpiocfg_default.set_pull = s3c24xx_gpio_setpull_1down; + s3c24xx_gpiocfg_default.get_pull = s3c24xx_gpio_getpull_1down; } diff --git a/arch/arm/mach-s3c2443/s3c2443.c b/arch/arm/mach-s3c2443/s3c2443.c index e6a28ba52c7d..5df6458ddd42 100644 --- a/arch/arm/mach-s3c2443/s3c2443.c +++ b/arch/arm/mach-s3c2443/s3c2443.c @@ -90,8 +90,8 @@ void __init s3c2443_init_uarts(struct s3c2410_uartcfg *cfg, int no) void __init s3c2443_map_io(void) { - s3c24xx_gpiocfg_default.set_pull = s3c_gpio_setpull_s3c2443; - s3c24xx_gpiocfg_default.get_pull = s3c_gpio_getpull_s3c2443; + s3c24xx_gpiocfg_default.set_pull = s3c2443_gpio_setpull; + s3c24xx_gpiocfg_default.get_pull = s3c2443_gpio_getpull; iotable_init(s3c2443_iodesc, ARRAY_SIZE(s3c2443_iodesc)); } diff --git a/arch/arm/mach-s3c64xx/include/mach/pm-core.h b/arch/arm/mach-s3c64xx/include/mach/pm-core.h index 38659bebe4b1..fcf3dcabb694 100644 --- a/arch/arm/mach-s3c64xx/include/mach/pm-core.h +++ b/arch/arm/mach-s3c64xx/include/mach/pm-core.h @@ -104,7 +104,7 @@ static inline void s3c_pm_restored_gpios(void) __raw_writel(0, S3C64XX_SLPEN); } -static inline void s3c_pm_saved_gpios(void) +static inline void samsung_pm_saved_gpios(void) { /* turn on the sleep mode and keep it there, as it seems that during * suspend the xCON registers get re-set and thus you can end up with diff --git a/arch/arm/mach-s5pv210/include/mach/pm-core.h b/arch/arm/mach-s5pv210/include/mach/pm-core.h index 3e22109e1b7b..eba8aea63ed8 100644 --- a/arch/arm/mach-s5pv210/include/mach/pm-core.h +++ b/arch/arm/mach-s5pv210/include/mach/pm-core.h @@ -43,4 +43,4 @@ static inline void s3c_pm_arch_update_uart(void __iomem *regs, } static inline void s3c_pm_restored_gpios(void) { } -static inline void s3c_pm_saved_gpios(void) { } +static inline void samsung_pm_saved_gpios(void) { } diff --git a/arch/arm/plat-s5p/irq-gpioint.c b/arch/arm/plat-s5p/irq-gpioint.c index f71078ef6bb5..0455519aecdf 100644 --- a/arch/arm/plat-s5p/irq-gpioint.c +++ b/arch/arm/plat-s5p/irq-gpioint.c @@ -37,7 +37,7 @@ struct s5p_gpioint_bank { int start; int nr_groups; int irq; - struct s3c_gpio_chip **chips; + struct samsung_gpio_chip **chips; void (*handler)(unsigned int, struct irq_desc *); }; @@ -87,7 +87,7 @@ static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc) chained_irq_enter(chip, desc); for (group = 0; group < bank->nr_groups; group++) { - struct s3c_gpio_chip *chip = bank->chips[group]; + struct samsung_gpio_chip *chip = bank->chips[group]; if (!chip) continue; @@ -110,7 +110,7 @@ static void s5p_gpioint_handler(unsigned int irq, struct irq_desc *desc) chained_irq_exit(chip, desc); } -static __init int s5p_gpioint_add(struct s3c_gpio_chip *chip) +static __init int s5p_gpioint_add(struct samsung_gpio_chip *chip) { static int used_gpioint_groups = 0; int group = chip->group; @@ -130,7 +130,7 @@ static __init int s5p_gpioint_add(struct s3c_gpio_chip *chip) return -EINVAL; if (!bank->handler) { - bank->chips = kzalloc(sizeof(struct s3c_gpio_chip *) * + bank->chips = kzalloc(sizeof(struct samsung_gpio_chip *) * bank->nr_groups, GFP_KERNEL); if (!bank->chips) return -ENOMEM; @@ -173,7 +173,7 @@ static __init int s5p_gpioint_add(struct s3c_gpio_chip *chip) int __init s5p_register_gpio_interrupt(int pin) { - struct s3c_gpio_chip *my_chip = s3c_gpiolib_getchip(pin); + struct samsung_gpio_chip *my_chip = samsung_gpiolib_getchip(pin); int offset, group; int ret; diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h index 9a4e53d52967..a181d7ce81cf 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg-helpers.h @@ -1,11 +1,11 @@ -/* linux/arch/arm/plat-s3c/include/plat/gpio-cfg-helper.h +/* linux/arch/arm/plat-samsung/include/plat/gpio-cfg-helper.h * * Copyright 2008 Openmoko, Inc. * Copyright 2008 Simtec Electronics * http://armlinux.simtec.co.uk/ * Ben Dooks * - * S3C Platform - GPIO pin configuration helper definitions + * Samsung Platform - GPIO pin configuration helper definitions * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License version 2 as @@ -24,120 +24,30 @@ * by disabling interrupts. */ -static inline int s3c_gpio_do_setcfg(struct s3c_gpio_chip *chip, - unsigned int off, unsigned int config) +static inline int samsung_gpio_do_setcfg(struct samsung_gpio_chip *chip, + unsigned int off, unsigned int config) { return (chip->config->set_config)(chip, off, config); } -static inline unsigned s3c_gpio_do_getcfg(struct s3c_gpio_chip *chip, - unsigned int off) +static inline unsigned samsung_gpio_do_getcfg(struct samsung_gpio_chip *chip, + unsigned int off) { return (chip->config->get_config)(chip, off); } -static inline int s3c_gpio_do_setpull(struct s3c_gpio_chip *chip, - unsigned int off, s3c_gpio_pull_t pull) +static inline int samsung_gpio_do_setpull(struct samsung_gpio_chip *chip, + unsigned int off, samsung_gpio_pull_t pull) { return (chip->config->set_pull)(chip, off, pull); } -static inline s3c_gpio_pull_t s3c_gpio_do_getpull(struct s3c_gpio_chip *chip, - unsigned int off) +static inline samsung_gpio_pull_t samsung_gpio_do_getpull(struct samsung_gpio_chip *chip, + unsigned int off) { return chip->config->get_pull(chip, off); } -/** - * s3c_gpio_setcfg_s3c24xx - S3C24XX style GPIO configuration. - * @chip: The gpio chip that is being configured. - * @off: The offset for the GPIO being configured. - * @cfg: The configuration value to set. - * - * This helper deal with the GPIO cases where the control register - * has two bits of configuration per gpio, which have the following - * functions: - * 00 = input - * 01 = output - * 1x = special function -*/ -extern int s3c_gpio_setcfg_s3c24xx(struct s3c_gpio_chip *chip, - unsigned int off, unsigned int cfg); - -/** - * s3c_gpio_getcfg_s3c24xx - S3C24XX style GPIO configuration read. - * @chip: The gpio chip that is being configured. - * @off: The offset for the GPIO being configured. - * - * The reverse of s3c_gpio_setcfg_s3c24xx(). Will return a value whicg - * could be directly passed back to s3c_gpio_setcfg_s3c24xx(), from the - * S3C_GPIO_SPECIAL() macro. - */ -unsigned int s3c_gpio_getcfg_s3c24xx(struct s3c_gpio_chip *chip, - unsigned int off); - -/** - * s3c_gpio_setcfg_s3c24xx_a - S3C24XX style GPIO configuration (Bank A) - * @chip: The gpio chip that is being configured. - * @off: The offset for the GPIO being configured. - * @cfg: The configuration value to set. - * - * This helper deal with the GPIO cases where the control register - * has one bit of configuration for the gpio, where setting the bit - * means the pin is in special function mode and unset means output. -*/ -extern int s3c_gpio_setcfg_s3c24xx_a(struct s3c_gpio_chip *chip, - unsigned int off, unsigned int cfg); - - -/** - * s3c_gpio_getcfg_s3c24xx_a - S3C24XX style GPIO configuration read (Bank A) - * @chip: The gpio chip that is being configured. - * @off: The offset for the GPIO being configured. - * - * The reverse of s3c_gpio_setcfg_s3c24xx_a() turning an GPIO into a usable - * GPIO configuration value. - * - * @sa s3c_gpio_getcfg_s3c24xx - * @sa s3c_gpio_getcfg_s3c64xx_4bit - */ -extern unsigned s3c_gpio_getcfg_s3c24xx_a(struct s3c_gpio_chip *chip, - unsigned int off); - -/** - * s3c_gpio_setcfg_s3c64xx_4bit - S3C64XX 4bit single register GPIO config. - * @chip: The gpio chip that is being configured. - * @off: The offset for the GPIO being configured. - * @cfg: The configuration value to set. - * - * This helper deal with the GPIO cases where the control register has 4 bits - * of control per GPIO, generally in the form of: - * 0000 = Input - * 0001 = Output - * others = Special functions (dependent on bank) - * - * Note, since the code to deal with the case where there are two control - * registers instead of one, we do not have a separate set of functions for - * each case. -*/ -extern int s3c_gpio_setcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip, - unsigned int off, unsigned int cfg); - - -/** - * s3c_gpio_getcfg_s3c64xx_4bit - S3C64XX 4bit single register GPIO config read. - * @chip: The gpio chip that is being configured. - * @off: The offset for the GPIO being configured. - * - * The reverse of s3c_gpio_setcfg_s3c64xx_4bit(), turning a gpio configuration - * register setting into a value the software can use, such as could be passed - * to s3c_gpio_setcfg_s3c64xx_4bit(). - * - * @sa s3c_gpio_getcfg_s3c24xx - */ -extern unsigned s3c_gpio_getcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip, - unsigned int off); - /* Pull-{up,down} resistor controls. * * S3C2410,S3C2440 = Pull-UP, @@ -147,7 +57,7 @@ extern unsigned s3c_gpio_getcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip, */ /** - * s3c_gpio_setpull_1up() - Pull configuration for choice of up or none. + * s3c24xx_gpio_setpull_1up() - Pull configuration for choice of up or none. * @chip: The gpio chip that is being configured. * @off: The offset for the GPIO being configured. * @param: pull: The pull mode being requested. @@ -155,11 +65,11 @@ extern unsigned s3c_gpio_getcfg_s3c64xx_4bit(struct s3c_gpio_chip *chip, * This is a helper function for the case where we have GPIOs with one * bit configuring the presence of a pull-up resistor. */ -extern int s3c_gpio_setpull_1up(struct s3c_gpio_chip *chip, - unsigned int off, s3c_gpio_pull_t pull); +extern int s3c24xx_gpio_setpull_1up(struct samsung_gpio_chip *chip, + unsigned int off, samsung_gpio_pull_t pull); /** - * s3c_gpio_setpull_1down() - Pull configuration for choice of down or none + * s3c24xx_gpio_setpull_1down() - Pull configuration for choice of down or none * @chip: The gpio chip that is being configured * @off: The offset for the GPIO being configured * @param: pull: The pull mode being requested @@ -167,11 +77,13 @@ extern int s3c_gpio_setpull_1up(struct s3c_gpio_chip *chip, * This is a helper function for the case where we have GPIOs with one * bit configuring the presence of a pull-down resistor. */ -extern int s3c_gpio_setpull_1down(struct s3c_gpio_chip *chip, - unsigned int off, s3c_gpio_pull_t pull); +extern int s3c24xx_gpio_setpull_1down(struct samsung_gpio_chip *chip, + unsigned int off, samsung_gpio_pull_t pull); /** - * s3c_gpio_setpull_upown() - Pull configuration for choice of up, down or none + * samsung_gpio_setpull_upown() - Pull configuration for choice of up, + * down or none + * * @chip: The gpio chip that is being configured. * @off: The offset for the GPIO being configured. * @param: pull: The pull mode being requested. @@ -183,45 +95,46 @@ extern int s3c_gpio_setpull_1down(struct s3c_gpio_chip *chip, * 01 = Pull-up resistor connected * 10 = Pull-down resistor connected */ -extern int s3c_gpio_setpull_updown(struct s3c_gpio_chip *chip, - unsigned int off, s3c_gpio_pull_t pull); - +extern int samsung_gpio_setpull_updown(struct samsung_gpio_chip *chip, + unsigned int off, samsung_gpio_pull_t pull); /** - * s3c_gpio_getpull_updown() - Get configuration for choice of up, down or none + * samsung_gpio_getpull_updown() - Get configuration for choice of up, + * down or none + * * @chip: The gpio chip that the GPIO pin belongs to * @off: The offset to the pin to get the configuration of. * - * This helper function reads the state of the pull-{up,down} resistor for the - * given GPIO in the same case as s3c_gpio_setpull_upown. + * This helper function reads the state of the pull-{up,down} resistor + * for the given GPIO in the same case as samsung_gpio_setpull_upown. */ -extern s3c_gpio_pull_t s3c_gpio_getpull_updown(struct s3c_gpio_chip *chip, - unsigned int off); +extern samsung_gpio_pull_t samsung_gpio_getpull_updown(struct samsung_gpio_chip *chip, + unsigned int off); /** - * s3c_gpio_getpull_1up() - Get configuration for choice of up or none + * s3c24xx_gpio_getpull_1up() - Get configuration for choice of up or none * @chip: The gpio chip that the GPIO pin belongs to * @off: The offset to the pin to get the configuration of. * * This helper function reads the state of the pull-up resistor for the - * given GPIO in the same case as s3c_gpio_setpull_1up. + * given GPIO in the same case as s3c24xx_gpio_setpull_1up. */ -extern s3c_gpio_pull_t s3c_gpio_getpull_1up(struct s3c_gpio_chip *chip, - unsigned int off); +extern samsung_gpio_pull_t s3c24xx_gpio_getpull_1up(struct samsung_gpio_chip *chip, + unsigned int off); /** - * s3c_gpio_getpull_1down() - Get configuration for choice of down or none + * s3c24xx_gpio_getpull_1down() - Get configuration for choice of down or none * @chip: The gpio chip that the GPIO pin belongs to * @off: The offset to the pin to get the configuration of. * * This helper function reads the state of the pull-down resistor for the - * given GPIO in the same case as s3c_gpio_setpull_1down. + * given GPIO in the same case as s3c24xx_gpio_setpull_1down. */ -extern s3c_gpio_pull_t s3c_gpio_getpull_1down(struct s3c_gpio_chip *chip, - unsigned int off); +extern samsung_gpio_pull_t s3c24xx_gpio_getpull_1down(struct samsung_gpio_chip *chip, + unsigned int off); /** - * s3c_gpio_setpull_s3c2443() - Pull configuration for s3c2443. + * s3c2443_gpio_setpull() - Pull configuration for s3c2443. * @chip: The gpio chip that is being configured. * @off: The offset for the GPIO being configured. * @param: pull: The pull mode being requested. @@ -233,19 +146,18 @@ extern s3c_gpio_pull_t s3c_gpio_getpull_1down(struct s3c_gpio_chip *chip, * 10 = Pull-down resistor connected * x1 = No pull up resistor */ -extern int s3c_gpio_setpull_s3c2443(struct s3c_gpio_chip *chip, - unsigned int off, s3c_gpio_pull_t pull); +extern int s3c2443_gpio_setpull(struct samsung_gpio_chip *chip, + unsigned int off, samsung_gpio_pull_t pull); /** - * s3c_gpio_getpull_s3c2443() - Get configuration for s3c2443 pull resistors + * s3c2443_gpio_getpull() - Get configuration for s3c2443 pull resistors * @chip: The gpio chip that the GPIO pin belongs to. * @off: The offset to the pin to get the configuration of. * * This helper function reads the state of the pull-{up,down} resistor for the - * given GPIO in the same case as s3c_gpio_setpull_upown. + * given GPIO in the same case as samsung_gpio_setpull_upown. */ -extern s3c_gpio_pull_t s3c_gpio_getpull_s3c2443(struct s3c_gpio_chip *chip, +extern samsung_gpio_pull_t s3c2443_gpio_getpull(struct samsung_gpio_chip *chip, unsigned int off); #endif /* __PLAT_GPIO_CFG_HELPERS_H */ - diff --git a/arch/arm/plat-samsung/include/plat/gpio-cfg.h b/arch/arm/plat-samsung/include/plat/gpio-cfg.h index 1762dcb4cb9e..d48245bb02b3 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-cfg.h +++ b/arch/arm/plat-samsung/include/plat/gpio-cfg.h @@ -24,14 +24,14 @@ #ifndef __PLAT_GPIO_CFG_H #define __PLAT_GPIO_CFG_H __FILE__ -typedef unsigned int __bitwise__ s3c_gpio_pull_t; +typedef unsigned int __bitwise__ samsung_gpio_pull_t; typedef unsigned int __bitwise__ s5p_gpio_drvstr_t; /* forward declaration if gpio-core.h hasn't been included */ -struct s3c_gpio_chip; +struct samsung_gpio_chip; /** - * struct s3c_gpio_cfg GPIO configuration + * struct samsung_gpio_cfg GPIO configuration * @cfg_eint: Configuration setting when used for external interrupt source * @get_pull: Read the current pull configuration for the GPIO * @set_pull: Set the current pull configuraiton for the GPIO @@ -44,20 +44,20 @@ struct s3c_gpio_chip; * per-bank configuration information that other systems such as the * external interrupt code will need. * - * @sa s3c_gpio_cfgpin + * @sa samsung_gpio_cfgpin * @sa s3c_gpio_getcfg * @sa s3c_gpio_setpull * @sa s3c_gpio_getpull */ -struct s3c_gpio_cfg { +struct samsung_gpio_cfg { unsigned int cfg_eint; - s3c_gpio_pull_t (*get_pull)(struct s3c_gpio_chip *chip, unsigned offs); - int (*set_pull)(struct s3c_gpio_chip *chip, unsigned offs, - s3c_gpio_pull_t pull); + samsung_gpio_pull_t (*get_pull)(struct samsung_gpio_chip *chip, unsigned offs); + int (*set_pull)(struct samsung_gpio_chip *chip, unsigned offs, + samsung_gpio_pull_t pull); - unsigned (*get_config)(struct s3c_gpio_chip *chip, unsigned offs); - int (*set_config)(struct s3c_gpio_chip *chip, unsigned offs, + unsigned (*get_config)(struct samsung_gpio_chip *chip, unsigned offs); + int (*set_config)(struct samsung_gpio_chip *chip, unsigned offs, unsigned config); }; @@ -69,7 +69,7 @@ struct s3c_gpio_cfg { #define S3C_GPIO_OUTPUT (S3C_GPIO_SPECIAL(1)) #define S3C_GPIO_SFN(x) (S3C_GPIO_SPECIAL(x)) -#define s3c_gpio_is_cfg_special(_cfg) \ +#define samsung_gpio_is_cfg_special(_cfg) \ (((_cfg) & S3C_GPIO_SPECIAL_MARK) == S3C_GPIO_SPECIAL_MARK) /** @@ -128,9 +128,9 @@ extern int s3c_gpio_cfgpin_range(unsigned int start, unsigned int nr, * up or down settings, and it may be dependent on the chip that is being * used to whether the particular mode is available. */ -#define S3C_GPIO_PULL_NONE ((__force s3c_gpio_pull_t)0x00) -#define S3C_GPIO_PULL_DOWN ((__force s3c_gpio_pull_t)0x01) -#define S3C_GPIO_PULL_UP ((__force s3c_gpio_pull_t)0x02) +#define S3C_GPIO_PULL_NONE ((__force samsung_gpio_pull_t)0x00) +#define S3C_GPIO_PULL_DOWN ((__force samsung_gpio_pull_t)0x01) +#define S3C_GPIO_PULL_UP ((__force samsung_gpio_pull_t)0x02) /** * s3c_gpio_setpull() - set the state of a gpio pin pull resistor @@ -143,7 +143,7 @@ extern int s3c_gpio_cfgpin_range(unsigned int start, unsigned int nr, * * @pull is one of S3C_GPIO_PULL_NONE, S3C_GPIO_PULL_DOWN or S3C_GPIO_PULL_UP. */ -extern int s3c_gpio_setpull(unsigned int pin, s3c_gpio_pull_t pull); +extern int s3c_gpio_setpull(unsigned int pin, samsung_gpio_pull_t pull); /** * s3c_gpio_getpull() - get the pull resistor state of a gpio pin @@ -151,7 +151,7 @@ extern int s3c_gpio_setpull(unsigned int pin, s3c_gpio_pull_t pull); * * Read the pull resistor value for the specified pin. */ -extern s3c_gpio_pull_t s3c_gpio_getpull(unsigned int pin); +extern samsung_gpio_pull_t s3c_gpio_getpull(unsigned int pin); /* configure `all` aspects of an gpio */ @@ -170,7 +170,7 @@ extern s3c_gpio_pull_t s3c_gpio_getpull(unsigned int pin); * @sa s3c_gpio_cfgpin_range */ extern int s3c_gpio_cfgall_range(unsigned int start, unsigned int nr, - unsigned int cfg, s3c_gpio_pull_t pull); + unsigned int cfg, samsung_gpio_pull_t pull); static inline int s3c_gpio_cfgrange_nopull(unsigned int pin, unsigned int size, unsigned int cfg) diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h index 8cad4cf19c3c..1fe6917f6a2a 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-core.h +++ b/arch/arm/plat-samsung/include/plat/gpio-core.h @@ -25,22 +25,22 @@ * specific code. */ -struct s3c_gpio_chip; +struct samsung_gpio_chip; /** - * struct s3c_gpio_pm - power management (suspend/resume) information + * struct samsung_gpio_pm - power management (suspend/resume) information * @save: Routine to save the state of the GPIO block * @resume: Routine to resume the GPIO block. */ -struct s3c_gpio_pm { - void (*save)(struct s3c_gpio_chip *chip); - void (*resume)(struct s3c_gpio_chip *chip); +struct samsung_gpio_pm { + void (*save)(struct samsung_gpio_chip *chip); + void (*resume)(struct samsung_gpio_chip *chip); }; -struct s3c_gpio_cfg; +struct samsung_gpio_cfg; /** - * struct s3c_gpio_chip - wrapper for specific implementation of gpio + * struct samsung_gpio_chip - wrapper for specific implementation of gpio * @chip: The chip structure to be exported via gpiolib. * @base: The base pointer to the gpio configuration registers. * @group: The group register number for gpio interrupt support. @@ -60,10 +60,10 @@ struct s3c_gpio_cfg; * CPU cores trying to get one lock for different GPIO banks, where each * bank of GPIO has its own register space and configuration registers. */ -struct s3c_gpio_chip { +struct samsung_gpio_chip { struct gpio_chip chip; - struct s3c_gpio_cfg *config; - struct s3c_gpio_pm *pm; + struct samsung_gpio_cfg *config; + struct samsung_gpio_pm *pm; void __iomem *base; int irq_base; int group; @@ -73,58 +73,11 @@ struct s3c_gpio_chip { #endif }; -static inline struct s3c_gpio_chip *to_s3c_gpio(struct gpio_chip *gpc) +static inline struct samsung_gpio_chip *to_samsung_gpio(struct gpio_chip *gpc) { - return container_of(gpc, struct s3c_gpio_chip, chip); + return container_of(gpc, struct samsung_gpio_chip, chip); } -/** s3c_gpiolib_add() - add the s3c specific version of a gpio_chip. - * @chip: The chip to register - * - * This is a wrapper to gpiochip_add() that takes our specific gpio chip - * information and makes the necessary alterations for the platform and - * notes the information for use with the configuration systems and any - * other parts of the system. - */ -extern void s3c_gpiolib_add(struct s3c_gpio_chip *chip); - -/* CONFIG_S3C_GPIO_TRACK enables the tracking of the s3c specific gpios - * for use with the configuration calls, and other parts of the s3c gpiolib - * support code. - * - * Not all s3c support code will need this, as some configurations of cpu - * may only support one or two different configuration options and have an - * easy gpio to s3c_gpio_chip mapping function. If this is the case, then - * the machine support file should provide its own s3c_gpiolib_getchip() - * and any other necessary functions. - */ - -/** - * samsung_gpiolib_add_4bit_chips - 4bit single register GPIO config. - * @chip: The gpio chip that is being configured. - * @nr_chips: The no of chips (gpio ports) for the GPIO being configured. - * - * This helper deal with the GPIO cases where the control register has 4 bits - * of control per GPIO, generally in the form of: - * 0000 = Input - * 0001 = Output - * others = Special functions (dependent on bank) - * - * Note, since the code to deal with the case where there are two control - * registers instead of one, we do not have a separate set of function - * (samsung_gpiolib_add_4bit2_chips)for each case. - */ -extern void samsung_gpiolib_add_4bit_chips(struct s3c_gpio_chip *chip, - int nr_chips); -extern void samsung_gpiolib_add_4bit2_chips(struct s3c_gpio_chip *chip, - int nr_chips); -extern void samsung_gpiolib_add_2bit_chips(struct s3c_gpio_chip *chip, - int nr_chips); - -extern void samsung_gpiolib_add_4bit(struct s3c_gpio_chip *chip); -extern void samsung_gpiolib_add_4bit2(struct s3c_gpio_chip *chip); - - /** * samsung_gpiolib_to_irq - convert gpio pin to irq number * @chip: The gpio chip that the pin belongs to. @@ -136,36 +89,36 @@ extern void samsung_gpiolib_add_4bit2(struct s3c_gpio_chip *chip); extern int samsung_gpiolib_to_irq(struct gpio_chip *chip, unsigned int offset); /* exported for core SoC support to change */ -extern struct s3c_gpio_cfg s3c24xx_gpiocfg_default; +extern struct samsung_gpio_cfg s3c24xx_gpiocfg_default; #ifdef CONFIG_S3C_GPIO_TRACK -extern struct s3c_gpio_chip *s3c_gpios[S3C_GPIO_END]; +extern struct samsung_gpio_chip *s3c_gpios[S3C_GPIO_END]; -static inline struct s3c_gpio_chip *s3c_gpiolib_getchip(unsigned int chip) +static inline struct samsung_gpio_chip *samsung_gpiolib_getchip(unsigned int chip) { return (chip < S3C_GPIO_END) ? s3c_gpios[chip] : NULL; } #else -/* machine specific code should provide s3c_gpiolib_getchip */ +/* machine specific code should provide samsung_gpiolib_getchip */ #include -static inline void s3c_gpiolib_track(struct s3c_gpio_chip *chip) { } +static inline void s3c_gpiolib_track(struct samsung_gpio_chip *chip) { } #endif #ifdef CONFIG_PM -extern struct s3c_gpio_pm s3c_gpio_pm_1bit; -extern struct s3c_gpio_pm s3c_gpio_pm_2bit; -extern struct s3c_gpio_pm s3c_gpio_pm_4bit; +extern struct samsung_gpio_pm samsung_gpio_pm_1bit; +extern struct samsung_gpio_pm samsung_gpio_pm_2bit; +extern struct samsung_gpio_pm samsung_gpio_pm_4bit; #define __gpio_pm(x) x #else -#define s3c_gpio_pm_1bit NULL -#define s3c_gpio_pm_2bit NULL -#define s3c_gpio_pm_4bit NULL +#define samsung_gpio_pm_1bit NULL +#define samsung_gpio_pm_2bit NULL +#define samsung_gpio_pm_4bit NULL #define __gpio_pm(x) NULL #endif /* CONFIG_PM */ /* locking wrappers to deal with multiple access to the same gpio bank */ -#define s3c_gpio_lock(_oc, _fl) spin_lock_irqsave(&(_oc)->lock, _fl) -#define s3c_gpio_unlock(_oc, _fl) spin_unlock_irqrestore(&(_oc)->lock, _fl) +#define samsung_gpio_lock(_oc, _fl) spin_lock_irqsave(&(_oc)->lock, _fl) +#define samsung_gpio_unlock(_oc, _fl) spin_unlock_irqrestore(&(_oc)->lock, _fl) diff --git a/arch/arm/plat-samsung/include/plat/gpio-fns.h b/arch/arm/plat-samsung/include/plat/gpio-fns.h new file mode 100644 index 000000000000..bab139201761 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/gpio-fns.h @@ -0,0 +1,98 @@ +/* arch/arm/mach-s3c2410/include/mach/gpio-fns.h + * + * Copyright (c) 2003-2009 Simtec Electronics + * Ben Dooks + * + * S3C2410 - hardware + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __MACH_GPIO_FNS_H +#define __MACH_GPIO_FNS_H __FILE__ + +/* These functions are in the to-be-removed category and it is strongly + * encouraged not to use these in new code. They will be marked deprecated + * very soon. + * + * Most of the functionality can be either replaced by the gpiocfg calls + * for the s3c platform or by the generic GPIOlib API. + * + * As of 2.6.35-rc, these will be removed, with the few drivers using them + * either replaced or given a wrapper until the calls can be removed. +*/ + +#include + +static inline void s3c2410_gpio_cfgpin(unsigned int pin, unsigned int cfg) +{ + /* 1:1 mapping between cfgpin and setcfg calls at the moment */ + s3c_gpio_cfgpin(pin, cfg); +} + +/* external functions for GPIO support + * + * These allow various different clients to access the same GPIO + * registers without conflicting. If your driver only owns the entire + * GPIO register, then it is safe to ioremap/__raw_{read|write} to it. +*/ + +extern unsigned int s3c2410_gpio_getcfg(unsigned int pin); + +/* s3c2410_gpio_getirq + * + * turn the given pin number into the corresponding IRQ number + * + * returns: + * < 0 = no interrupt for this pin + * >=0 = interrupt number for the pin +*/ + +extern int s3c2410_gpio_getirq(unsigned int pin); + +/* s3c2410_gpio_irqfilter + * + * set the irq filtering on the given pin + * + * on = 0 => disable filtering + * 1 => enable filtering + * + * config = S3C2410_EINTFLT_PCLK or S3C2410_EINTFLT_EXTCLK orred with + * width of filter (0 through 63) + * + * +*/ + +extern int s3c2410_gpio_irqfilter(unsigned int pin, unsigned int on, + unsigned int config); + +/* s3c2410_gpio_pullup + * + * This call should be replaced with s3c_gpio_setpull(). + * + * As a note, there is currently no distinction between pull-up and pull-down + * in the s3c24xx series devices with only an on/off configuration. + */ + +/* s3c2410_gpio_pullup + * + * configure the pull-up control on the given pin + * + * to = 1 => disable the pull-up + * 0 => enable the pull-up + * + * eg; + * + * s3c2410_gpio_pullup(S3C2410_GPB(0), 0); + * s3c2410_gpio_pullup(S3C2410_GPE(8), 0); +*/ + +extern void s3c2410_gpio_pullup(unsigned int pin, unsigned int to); + +extern void s3c2410_gpio_setpin(unsigned int pin, unsigned int to); + +extern unsigned int s3c2410_gpio_getpin(unsigned int pin); + +#endif /* __MACH_GPIO_FNS_H */ diff --git a/arch/arm/plat-samsung/include/plat/pm.h b/arch/arm/plat-samsung/include/plat/pm.h index f6749916d194..dcf68709f9cf 100644 --- a/arch/arm/plat-samsung/include/plat/pm.h +++ b/arch/arm/plat-samsung/include/plat/pm.h @@ -165,20 +165,20 @@ extern void s3c_pm_check_store(void); extern void s3c_pm_configure_extint(void); /** - * s3c_pm_restore_gpios() - restore the state of the gpios after sleep. + * samsung_pm_restore_gpios() - restore the state of the gpios after sleep. * * Restore the state of the GPIO pins after sleep, which may involve ensuring * that we do not glitch the state of the pins from that the bootloader's * resume code has done. */ -extern void s3c_pm_restore_gpios(void); +extern void samsung_pm_restore_gpios(void); /** - * s3c_pm_save_gpios() - save the state of the GPIOs for restoring after sleep. + * samsung_pm_save_gpios() - save the state of the GPIOs for restoring after sleep. * - * Save the GPIO states for resotration on resume. See s3c_pm_restore_gpios(). + * Save the GPIO states for resotration on resume. See samsung_pm_restore_gpios(). */ -extern void s3c_pm_save_gpios(void); +extern void samsung_pm_save_gpios(void); extern void s3c_pm_save_core(void); extern void s3c_pm_restore_core(void); diff --git a/arch/arm/plat-samsung/pm-gpio.c b/arch/arm/plat-samsung/pm-gpio.c index 96528200eb79..4be016eaa6db 100644 --- a/arch/arm/plat-samsung/pm-gpio.c +++ b/arch/arm/plat-samsung/pm-gpio.c @@ -28,13 +28,13 @@ #define OFFS_DAT (0x04) #define OFFS_UP (0x08) -static void s3c_gpio_pm_1bit_save(struct s3c_gpio_chip *chip) +static void samsung_gpio_pm_1bit_save(struct samsung_gpio_chip *chip) { chip->pm_save[0] = __raw_readl(chip->base + OFFS_CON); chip->pm_save[1] = __raw_readl(chip->base + OFFS_DAT); } -static void s3c_gpio_pm_1bit_resume(struct s3c_gpio_chip *chip) +static void samsung_gpio_pm_1bit_resume(struct samsung_gpio_chip *chip) { void __iomem *base = chip->base; u32 old_gpcon = __raw_readl(base + OFFS_CON); @@ -60,12 +60,12 @@ static void s3c_gpio_pm_1bit_resume(struct s3c_gpio_chip *chip) chip->chip.label, old_gpcon, gps_gpcon, old_gpdat, gps_gpdat); } -struct s3c_gpio_pm s3c_gpio_pm_1bit = { - .save = s3c_gpio_pm_1bit_save, - .resume = s3c_gpio_pm_1bit_resume, +struct samsung_gpio_pm samsung_gpio_pm_1bit = { + .save = samsung_gpio_pm_1bit_save, + .resume = samsung_gpio_pm_1bit_resume, }; -static void s3c_gpio_pm_2bit_save(struct s3c_gpio_chip *chip) +static void samsung_gpio_pm_2bit_save(struct samsung_gpio_chip *chip) { chip->pm_save[0] = __raw_readl(chip->base + OFFS_CON); chip->pm_save[1] = __raw_readl(chip->base + OFFS_DAT); @@ -95,7 +95,7 @@ static inline int is_out(unsigned long con) } /** - * s3c_gpio_pm_2bit_resume() - restore the given GPIO bank + * samsung_gpio_pm_2bit_resume() - restore the given GPIO bank * @chip: The chip information to resume. * * Restore one of the GPIO banks that was saved during suspend. This is @@ -121,7 +121,7 @@ static inline int is_out(unsigned long con) * [1] this assumes that writing to a pin DAT whilst in SFN will set the * state for when it is next output. */ -static void s3c_gpio_pm_2bit_resume(struct s3c_gpio_chip *chip) +static void samsung_gpio_pm_2bit_resume(struct samsung_gpio_chip *chip) { void __iomem *base = chip->base; u32 old_gpcon = __raw_readl(base + OFFS_CON); @@ -187,13 +187,13 @@ static void s3c_gpio_pm_2bit_resume(struct s3c_gpio_chip *chip) chip->chip.label, old_gpcon, gps_gpcon, old_gpdat, gps_gpdat); } -struct s3c_gpio_pm s3c_gpio_pm_2bit = { - .save = s3c_gpio_pm_2bit_save, - .resume = s3c_gpio_pm_2bit_resume, +struct samsung_gpio_pm samsung_gpio_pm_2bit = { + .save = samsung_gpio_pm_2bit_save, + .resume = samsung_gpio_pm_2bit_resume, }; #if defined(CONFIG_ARCH_S3C64XX) || defined(CONFIG_PLAT_S5P) -static void s3c_gpio_pm_4bit_save(struct s3c_gpio_chip *chip) +static void samsung_gpio_pm_4bit_save(struct samsung_gpio_chip *chip) { chip->pm_save[1] = __raw_readl(chip->base + OFFS_CON); chip->pm_save[2] = __raw_readl(chip->base + OFFS_DAT); @@ -203,7 +203,7 @@ static void s3c_gpio_pm_4bit_save(struct s3c_gpio_chip *chip) chip->pm_save[0] = __raw_readl(chip->base - 4); } -static u32 s3c_gpio_pm_4bit_mask(u32 old_gpcon, u32 gps_gpcon) +static u32 samsung_gpio_pm_4bit_mask(u32 old_gpcon, u32 gps_gpcon) { u32 old, new, mask; u32 change_mask = 0x0; @@ -242,14 +242,14 @@ static u32 s3c_gpio_pm_4bit_mask(u32 old_gpcon, u32 gps_gpcon) return change_mask; } -static void s3c_gpio_pm_4bit_con(struct s3c_gpio_chip *chip, int index) +static void samsung_gpio_pm_4bit_con(struct samsung_gpio_chip *chip, int index) { void __iomem *con = chip->base + (index * 4); u32 old_gpcon = __raw_readl(con); u32 gps_gpcon = chip->pm_save[index + 1]; u32 gpcon, mask; - mask = s3c_gpio_pm_4bit_mask(old_gpcon, gps_gpcon); + mask = samsung_gpio_pm_4bit_mask(old_gpcon, gps_gpcon); gpcon = old_gpcon & ~mask; gpcon |= gps_gpcon & mask; @@ -257,7 +257,7 @@ static void s3c_gpio_pm_4bit_con(struct s3c_gpio_chip *chip, int index) __raw_writel(gpcon, con); } -static void s3c_gpio_pm_4bit_resume(struct s3c_gpio_chip *chip) +static void samsung_gpio_pm_4bit_resume(struct samsung_gpio_chip *chip) { void __iomem *base = chip->base; u32 old_gpcon[2]; @@ -269,10 +269,10 @@ static void s3c_gpio_pm_4bit_resume(struct s3c_gpio_chip *chip) old_gpcon[0] = 0; old_gpcon[1] = __raw_readl(base + OFFS_CON); - s3c_gpio_pm_4bit_con(chip, 0); + samsung_gpio_pm_4bit_con(chip, 0); if (chip->chip.ngpio > 8) { old_gpcon[0] = __raw_readl(base - 4); - s3c_gpio_pm_4bit_con(chip, -1); + samsung_gpio_pm_4bit_con(chip, -1); } /* Now change the configurations that require DAT,CON */ @@ -298,19 +298,19 @@ static void s3c_gpio_pm_4bit_resume(struct s3c_gpio_chip *chip) old_gpdat, gps_gpdat); } -struct s3c_gpio_pm s3c_gpio_pm_4bit = { - .save = s3c_gpio_pm_4bit_save, - .resume = s3c_gpio_pm_4bit_resume, +struct samsung_gpio_pm samsung_gpio_pm_4bit = { + .save = samsung_gpio_pm_4bit_save, + .resume = samsung_gpio_pm_4bit_resume, }; #endif /* CONFIG_ARCH_S3C64XX || CONFIG_PLAT_S5P */ /** - * s3c_pm_save_gpio() - save gpio chip data for suspend + * samsung_pm_save_gpio() - save gpio chip data for suspend * @ourchip: The chip for suspend. */ -static void s3c_pm_save_gpio(struct s3c_gpio_chip *ourchip) +static void samsung_pm_save_gpio(struct samsung_gpio_chip *ourchip) { - struct s3c_gpio_pm *pm = ourchip->pm; + struct samsung_gpio_pm *pm = ourchip->pm; if (pm == NULL || pm->save == NULL) S3C_PMDBG("%s: no pm for %s\n", __func__, ourchip->chip.label); @@ -319,24 +319,24 @@ static void s3c_pm_save_gpio(struct s3c_gpio_chip *ourchip) } /** - * s3c_pm_save_gpios() - Save the state of the GPIO banks. + * samsung_pm_save_gpios() - Save the state of the GPIO banks. * * For all the GPIO banks, save the state of each one ready for going * into a suspend mode. */ -void s3c_pm_save_gpios(void) +void samsung_pm_save_gpios(void) { - struct s3c_gpio_chip *ourchip; + struct samsung_gpio_chip *ourchip; unsigned int gpio_nr; for (gpio_nr = 0; gpio_nr < S3C_GPIO_END;) { - ourchip = s3c_gpiolib_getchip(gpio_nr); + ourchip = samsung_gpiolib_getchip(gpio_nr); if (!ourchip) { gpio_nr++; continue; } - s3c_pm_save_gpio(ourchip); + samsung_pm_save_gpio(ourchip); S3C_PMDBG("%s: save %08x,%08x,%08x,%08x\n", ourchip->chip.label, @@ -351,12 +351,12 @@ void s3c_pm_save_gpios(void) } /** - * s3c_pm_resume_gpio() - restore gpio chip data after suspend + * samsung_pm_resume_gpio() - restore gpio chip data after suspend * @ourchip: The suspended chip. */ -static void s3c_pm_resume_gpio(struct s3c_gpio_chip *ourchip) +static void samsung_pm_resume_gpio(struct samsung_gpio_chip *ourchip) { - struct s3c_gpio_pm *pm = ourchip->pm; + struct samsung_gpio_pm *pm = ourchip->pm; if (pm == NULL || pm->resume == NULL) S3C_PMDBG("%s: no pm for %s\n", __func__, ourchip->chip.label); @@ -364,19 +364,19 @@ static void s3c_pm_resume_gpio(struct s3c_gpio_chip *ourchip) pm->resume(ourchip); } -void s3c_pm_restore_gpios(void) +void samsung_pm_restore_gpios(void) { - struct s3c_gpio_chip *ourchip; + struct samsung_gpio_chip *ourchip; unsigned int gpio_nr; for (gpio_nr = 0; gpio_nr < S3C_GPIO_END;) { - ourchip = s3c_gpiolib_getchip(gpio_nr); + ourchip = samsung_gpiolib_getchip(gpio_nr); if (!ourchip) { gpio_nr++; continue; } - s3c_pm_resume_gpio(ourchip); + samsung_pm_resume_gpio(ourchip); gpio_nr += ourchip->chip.ngpio; gpio_nr += CONFIG_S3C_GPIO_SPACE; diff --git a/arch/arm/plat-samsung/pm.c b/arch/arm/plat-samsung/pm.c index ae6f99834cdd..64ab65f0fdbc 100644 --- a/arch/arm/plat-samsung/pm.c +++ b/arch/arm/plat-samsung/pm.c @@ -268,8 +268,8 @@ static int s3c_pm_enter(suspend_state_t state) /* save all necessary core registers not covered by the drivers */ - s3c_pm_save_gpios(); - s3c_pm_saved_gpios(); + samsung_pm_save_gpios(); + samsung_pm_saved_gpios(); s3c_pm_save_uarts(); s3c_pm_save_core(); @@ -306,7 +306,7 @@ static int s3c_pm_enter(suspend_state_t state) s3c_pm_restore_core(); s3c_pm_restore_uarts(); - s3c_pm_restore_gpios(); + samsung_pm_restore_gpios(); s3c_pm_restored_gpios(); s3c_pm_debug_init(); -- cgit v1.2.3 From 5ec7414494ed1204c9e2ed0b8232b29860d0986f Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Tue, 30 Aug 2011 20:35:05 +0900 Subject: ARM: SAMSUNG: Remove useless Samsung GPIO related CONFIGs Cc: Ben Dooks Signed-off-by: Kukjin Kim --- arch/arm/Kconfig | 3 --- arch/arm/mach-s3c2410/Kconfig | 1 - arch/arm/mach-s3c2416/Kconfig | 1 - arch/arm/mach-s3c2440/Kconfig | 2 -- arch/arm/mach-s3c2443/Kconfig | 1 - arch/arm/plat-s3c24xx/Kconfig | 1 - arch/arm/plat-s5p/Kconfig | 3 --- arch/arm/plat-samsung/Kconfig | 27 --------------------------- 8 files changed, 39 deletions(-) (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 3269576dbfa8..42401daa165f 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -724,9 +724,6 @@ config ARCH_S3C64XX select SAMSUNG_IRQ_VIC_TIMER select SAMSUNG_IRQ_UART select S3C_GPIO_TRACK - select S3C_GPIO_PULL_UPDOWN - select S3C_GPIO_CFG_S3C24XX - select S3C_GPIO_CFG_S3C64XX select S3C_DEV_NAND select USB_ARCH_HAS_OHCI select SAMSUNG_GPIOLIB_4BIT diff --git a/arch/arm/mach-s3c2410/Kconfig b/arch/arm/mach-s3c2410/Kconfig index 3700cf32af0f..5261a7ed0999 100644 --- a/arch/arm/mach-s3c2410/Kconfig +++ b/arch/arm/mach-s3c2410/Kconfig @@ -6,7 +6,6 @@ config CPU_S3C2410 bool depends on ARCH_S3C2410 select CPU_ARM920T - select S3C_GPIO_PULL_UP select S3C2410_CLOCK select CPU_LLSERIAL_S3C2410 select S3C2410_PM if PM diff --git a/arch/arm/mach-s3c2416/Kconfig b/arch/arm/mach-s3c2416/Kconfig index 69b48a7d1dbd..84c7b03e5a30 100644 --- a/arch/arm/mach-s3c2416/Kconfig +++ b/arch/arm/mach-s3c2416/Kconfig @@ -13,7 +13,6 @@ config CPU_S3C2416 select CPU_ARM926T select S3C2416_DMA if S3C2410_DMA select CPU_LLSERIAL_S3C2440 - select S3C_GPIO_PULL_UPDOWN select SAMSUNG_CLKSRC select S3C2443_CLOCK help diff --git a/arch/arm/mach-s3c2440/Kconfig b/arch/arm/mach-s3c2440/Kconfig index c461fb8e15c0..914e620f1257 100644 --- a/arch/arm/mach-s3c2440/Kconfig +++ b/arch/arm/mach-s3c2440/Kconfig @@ -5,7 +5,6 @@ config CPU_S3C2440 bool select CPU_ARM920T - select S3C_GPIO_PULL_UP select S3C2410_CLOCK select S3C2410_PM if PM select S3C2440_DMA if S3C2410_DMA @@ -17,7 +16,6 @@ config CPU_S3C2440 config CPU_S3C2442 bool select CPU_ARM920T - select S3C_GPIO_PULL_DOWN select S3C2410_CLOCK select S3C2410_PM if PM select CPU_S3C244X diff --git a/arch/arm/mach-s3c2443/Kconfig b/arch/arm/mach-s3c2443/Kconfig index d8eb86823df7..8814031516ce 100644 --- a/arch/arm/mach-s3c2443/Kconfig +++ b/arch/arm/mach-s3c2443/Kconfig @@ -10,7 +10,6 @@ config CPU_S3C2443 select CPU_LLSERIAL_S3C2440 select SAMSUNG_CLKSRC select S3C2443_CLOCK - select S3C_GPIO_PULL_S3C2443 help Support for the S3C2443 SoC from the S3C24XX line diff --git a/arch/arm/plat-s3c24xx/Kconfig b/arch/arm/plat-s3c24xx/Kconfig index 8c5b3029b39f..d8973ac46bc4 100644 --- a/arch/arm/plat-s3c24xx/Kconfig +++ b/arch/arm/plat-s3c24xx/Kconfig @@ -9,7 +9,6 @@ config PLAT_S3C24XX select NO_IOPORT select ARCH_REQUIRE_GPIOLIB select S3C_DEV_NAND - select S3C_GPIO_CFG_S3C24XX help Base platform code for any Samsung S3C24XX device diff --git a/arch/arm/plat-s5p/Kconfig b/arch/arm/plat-s5p/Kconfig index 9843c954c042..ac610bee2cb3 100644 --- a/arch/arm/plat-s5p/Kconfig +++ b/arch/arm/plat-s5p/Kconfig @@ -16,9 +16,6 @@ config PLAT_S5P select S3C_GPIO_TRACK select S5P_GPIO_DRVSTR select SAMSUNG_GPIOLIB_4BIT - select S3C_GPIO_CFG_S3C64XX - select S3C_GPIO_PULL_UPDOWN - select S3C_GPIO_CFG_S3C24XX select PLAT_SAMSUNG select SAMSUNG_CLKSRC select SAMSUNG_IRQ_VIC_TIMER diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig index b3e10659e4b8..1f346d22323d 100644 --- a/arch/arm/plat-samsung/Kconfig +++ b/arch/arm/plat-samsung/Kconfig @@ -79,39 +79,12 @@ config SAMSUNG_GPIOLIB_4BIT configuration. GPIOlib shall be compiled only for S3C64XX and S5P series of processors. -config S3C_GPIO_CFG_S3C24XX - bool - help - Internal configuration to enable S3C24XX style GPIO configuration - functions. - config S3C_GPIO_CFG_S3C64XX bool help Internal configuration to enable S3C64XX style GPIO configuration functions. -config S3C_GPIO_PULL_UPDOWN - bool - help - Internal configuration to enable the correct GPIO pull helper - -config S3C_GPIO_PULL_S3C2443 - bool - select S3C_GPIO_PULL_UPDOWN - help - Internal configuration to enable the correct GPIO pull helper for S3C2443-style GPIO - -config S3C_GPIO_PULL_DOWN - bool - help - Internal configuration to enable the correct GPIO pull helper - -config S3C_GPIO_PULL_UP - bool - help - Internal configuration to enable the correct GPIO pull helper - config S5P_GPIO_DRVSTR bool help -- cgit v1.2.3 From bd95be618b2c7ee9066d82cb729c7fbbab102c93 Mon Sep 17 00:00:00 2001 From: Heiko Stuebner Date: Tue, 27 Sep 2011 08:44:57 +0900 Subject: ARM: S3C2443: Define constant for HSSPI pclk It's the same clock for 2443/2416/2450. Signed-off-by: Heiko Stuebner Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h b/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h index 5e06c7265835..df6434f326f0 100644 --- a/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h +++ b/arch/arm/mach-s3c2410/include/mach/regs-s3c2443-clock.h @@ -102,6 +102,7 @@ #define S3C2443_PCLKCON_UART3 (1<<3) #define S3C2443_PCLKCON_IIC (1<<4) #define S3C2443_PCLKCON_SDI (1<<5) +#define S3C2443_PCLKCON_HSSPI (1<<6) #define S3C2443_PCLKCON_ADC (1<<7) #define S3C2443_PCLKCON_AC97 (1<<8) #define S3C2443_PCLKCON_IIS (1<<9) -- cgit v1.2.3 From 52e329ebb05983153bbde7351c94449018651290 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Tue, 4 Oct 2011 19:41:43 +0900 Subject: ARM: SAMSUNG: Consolidate plat/pll.h Removed - arch/arm/plat-s3c24xx/include/plat/pll.h - arch/arm/mach-s3c64xx/include/mach/pll.h - arch/arm/plat-s5p/include/plat/pll.h - arch/arm/plat-samsung/include/plat/pll6553x.h And created - arch/arm/plat-samsung/include/plat/pll.h Cc: Ben Dooks [kgene.kim@samsung.com: changed title] [kgene.kim@samsung.com: fixed conflicts in plat-s5p/include/pll.h] Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c2410/mach-h1940.c | 6 +- arch/arm/mach-s3c2416/clock.c | 1 - arch/arm/mach-s3c64xx/clock.c | 5 +- arch/arm/mach-s3c64xx/include/mach/pll.h | 45 ---- arch/arm/plat-s3c24xx/include/plat/pll.h | 62 ----- arch/arm/plat-s5p/include/plat/pll.h | 152 ------------ arch/arm/plat-samsung/include/plat/pll.h | 323 ++++++++++++++++++++++++++ arch/arm/plat-samsung/include/plat/pll6553x.h | 51 ---- 8 files changed, 329 insertions(+), 316 deletions(-) delete mode 100644 arch/arm/mach-s3c64xx/include/mach/pll.h delete mode 100644 arch/arm/plat-s3c24xx/include/plat/pll.h delete mode 100644 arch/arm/plat-s5p/include/plat/pll.h create mode 100644 arch/arm/plat-samsung/include/plat/pll.h delete mode 100644 arch/arm/plat-samsung/include/plat/pll6553x.h (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/mach-s3c2410/mach-h1940.c b/arch/arm/mach-s3c2410/mach-h1940.c index 2a2fa0620133..a9201eaeb0f1 100644 --- a/arch/arm/mach-s3c2410/mach-h1940.c +++ b/arch/arm/mach-s3c2410/mach-h1940.c @@ -696,9 +696,9 @@ static void __init h1940_init(void) S3C2410_MISCCR_USBSUSPND0 | S3C2410_MISCCR_USBSUSPND1, 0x0); - tmp = (0x78 << S3C24XX_PLLCON_MDIVSHIFT) - | (0x02 << S3C24XX_PLLCON_PDIVSHIFT) - | (0x03 << S3C24XX_PLLCON_SDIVSHIFT); + tmp = (0x78 << S3C24XX_PLL_MDIV_SHIFT) + | (0x02 << S3C24XX_PLL_PDIV_SHIFT) + | (0x03 << S3C24XX_PLL_SDIV_SHIFT); writel(tmp, S3C2410_UPLLCON); gpio_request(S3C2410_GPC(0), "LCD power"); diff --git a/arch/arm/mach-s3c2416/clock.c b/arch/arm/mach-s3c2416/clock.c index 21a5e81f0ab5..c7b91d09fef5 100644 --- a/arch/arm/mach-s3c2416/clock.c +++ b/arch/arm/mach-s3c2416/clock.c @@ -21,7 +21,6 @@ #include #include -#include #include #include diff --git a/arch/arm/mach-s3c64xx/clock.c b/arch/arm/mach-s3c64xx/clock.c index 8cf39e33579e..4adc51ceb513 100644 --- a/arch/arm/mach-s3c64xx/clock.c +++ b/arch/arm/mach-s3c64xx/clock.c @@ -25,13 +25,13 @@ #include #include -#include #include #include #include #include #include +#include /* fin_apll, fin_mpll and fin_epll are all the same clock, which we call * ext_xtal_mux for want of an actual name from the manual. @@ -735,7 +735,8 @@ void __init_or_cpufreq s3c6400_setup_clocks(void) /* For now assume the mux always selects the crystal */ clk_ext_xtal_mux.parent = xtal_clk; - epll = s3c6400_get_epll(xtal); + epll = s3c_get_pll6553x(xtal, __raw_readl(S3C_EPLL_CON0), + __raw_readl(S3C_EPLL_CON1)); mpll = s3c6400_get_pll(xtal, __raw_readl(S3C_MPLL_CON)); apll = s3c6400_get_pll(xtal, __raw_readl(S3C_APLL_CON)); diff --git a/arch/arm/mach-s3c64xx/include/mach/pll.h b/arch/arm/mach-s3c64xx/include/mach/pll.h deleted file mode 100644 index 5ef0bb698ee0..000000000000 --- a/arch/arm/mach-s3c64xx/include/mach/pll.h +++ /dev/null @@ -1,45 +0,0 @@ -/* arch/arm/plat-s3c64xx/include/plat/pll.h - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks - * http://armlinux.simtec.co.uk/ - * - * S3C64XX PLL code - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#define S3C6400_PLL_MDIV_MASK ((1 << (25-16+1)) - 1) -#define S3C6400_PLL_PDIV_MASK ((1 << (13-8+1)) - 1) -#define S3C6400_PLL_SDIV_MASK ((1 << (2-0+1)) - 1) -#define S3C6400_PLL_MDIV_SHIFT (16) -#define S3C6400_PLL_PDIV_SHIFT (8) -#define S3C6400_PLL_SDIV_SHIFT (0) - -#include -#include - -static inline unsigned long s3c6400_get_pll(unsigned long baseclk, - u32 pllcon) -{ - u32 mdiv, pdiv, sdiv; - u64 fvco = baseclk; - - mdiv = (pllcon >> S3C6400_PLL_MDIV_SHIFT) & S3C6400_PLL_MDIV_MASK; - pdiv = (pllcon >> S3C6400_PLL_PDIV_SHIFT) & S3C6400_PLL_PDIV_MASK; - sdiv = (pllcon >> S3C6400_PLL_SDIV_SHIFT) & S3C6400_PLL_SDIV_MASK; - - fvco *= mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned long)fvco; -} - -static inline unsigned long s3c6400_get_epll(unsigned long baseclk) -{ - return s3c_get_pll6553x(baseclk, __raw_readl(S3C_EPLL_CON0), - __raw_readl(S3C_EPLL_CON1)); -} diff --git a/arch/arm/plat-s3c24xx/include/plat/pll.h b/arch/arm/plat-s3c24xx/include/plat/pll.h deleted file mode 100644 index 005729a1077a..000000000000 --- a/arch/arm/plat-s3c24xx/include/plat/pll.h +++ /dev/null @@ -1,62 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/include/plat/pll.h - * - * Copyright 2008 Simtec Electronics - * Ben Dooks - * http://armlinux.simtec.co.uk/ - * - * S3C24xx - common pll registers and code - */ - -#define S3C24XX_PLLCON_MDIVSHIFT 12 -#define S3C24XX_PLLCON_PDIVSHIFT 4 -#define S3C24XX_PLLCON_SDIVSHIFT 0 -#define S3C24XX_PLLCON_MDIVMASK ((1<<(1+(19-12)))-1) -#define S3C24XX_PLLCON_PDIVMASK ((1<<5)-1) -#define S3C24XX_PLLCON_SDIVMASK 3 - -#include - -static inline unsigned int -s3c24xx_get_pll(unsigned int pllval, unsigned int baseclk) -{ - unsigned int mdiv, pdiv, sdiv; - uint64_t fvco; - - mdiv = pllval >> S3C24XX_PLLCON_MDIVSHIFT; - pdiv = pllval >> S3C24XX_PLLCON_PDIVSHIFT; - sdiv = pllval >> S3C24XX_PLLCON_SDIVSHIFT; - - mdiv &= S3C24XX_PLLCON_MDIVMASK; - pdiv &= S3C24XX_PLLCON_PDIVMASK; - sdiv &= S3C24XX_PLLCON_SDIVMASK; - - fvco = (uint64_t)baseclk * (mdiv + 8); - do_div(fvco, (pdiv + 2) << sdiv); - - return (unsigned int)fvco; -} - -#define S3C2416_PLL_M_SHIFT (14) -#define S3C2416_PLL_P_SHIFT (5) -#define S3C2416_PLL_S_MASK (7) -#define S3C2416_PLL_M_MASK ((1 << 10) - 1) -#define S3C2416_PLL_P_MASK (63) - -static inline unsigned int -s3c2416_get_pll(unsigned int pllval, unsigned int baseclk) -{ - unsigned int m, p, s; - uint64_t fvco; - - m = pllval >> S3C2416_PLL_M_SHIFT; - p = pllval >> S3C2416_PLL_P_SHIFT; - - s = pllval & S3C2416_PLL_S_MASK; - m &= S3C2416_PLL_M_MASK; - p &= S3C2416_PLL_P_MASK; - - fvco = (uint64_t)baseclk * m; - do_div(fvco, (p << s)); - - return (unsigned int)fvco; -} diff --git a/arch/arm/plat-s5p/include/plat/pll.h b/arch/arm/plat-s5p/include/plat/pll.h deleted file mode 100644 index ebc142c5c84c..000000000000 --- a/arch/arm/plat-s5p/include/plat/pll.h +++ /dev/null @@ -1,152 +0,0 @@ -/* arch/arm/plat-s5p/include/plat/pll.h - * - * Copyright (c) 2009 Samsung Electronics Co., Ltd. - * http://www.samsung.com/ - * - * S5P PLL code - * - * Based on arch/arm/plat-s3c64xx/include/plat/pll.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#define PLL45XX_MDIV_MASK (0x3FF) -#define PLL45XX_PDIV_MASK (0x3F) -#define PLL45XX_SDIV_MASK (0x7) -#define PLL45XX_MDIV_SHIFT (16) -#define PLL45XX_PDIV_SHIFT (8) -#define PLL45XX_SDIV_SHIFT (0) - -#include - -enum pll45xx_type_t { - pll_4500, - pll_4502, - pll_4508 -}; - -static inline unsigned long s5p_get_pll45xx(unsigned long baseclk, u32 pll_con, - enum pll45xx_type_t pll_type) -{ - u32 mdiv, pdiv, sdiv; - u64 fvco = baseclk; - - mdiv = (pll_con >> PLL45XX_MDIV_SHIFT) & PLL45XX_MDIV_MASK; - pdiv = (pll_con >> PLL45XX_PDIV_SHIFT) & PLL45XX_PDIV_MASK; - sdiv = (pll_con >> PLL45XX_SDIV_SHIFT) & PLL45XX_SDIV_MASK; - - if (pll_type == pll_4508) - sdiv = sdiv - 1; - - fvco *= mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned long)fvco; -} - -#define PLL46XX_KDIV_MASK (0xFFFF) -#define PLL4650C_KDIV_MASK (0xFFF) -#define PLL46XX_MDIV_MASK (0x1FF) -#define PLL46XX_PDIV_MASK (0x3F) -#define PLL46XX_SDIV_MASK (0x7) -#define PLL46XX_MDIV_SHIFT (16) -#define PLL46XX_PDIV_SHIFT (8) -#define PLL46XX_SDIV_SHIFT (0) - -enum pll46xx_type_t { - pll_4600, - pll_4650, - pll_4650c, -}; - -static inline unsigned long s5p_get_pll46xx(unsigned long baseclk, - u32 pll_con0, u32 pll_con1, - enum pll46xx_type_t pll_type) -{ - unsigned long result; - u32 mdiv, pdiv, sdiv, kdiv; - u64 tmp; - - mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK; - pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK; - sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK; - - if (pll_type == pll_4650c) - kdiv = pll_con1 & PLL4650C_KDIV_MASK; - else - kdiv = pll_con1 & PLL46XX_KDIV_MASK; - - tmp = baseclk; - - if (pll_type == pll_4600) { - tmp *= (mdiv << 16) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 16; - } else { - tmp *= (mdiv << 10) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 10; - } - - return result; -} - -#define PLL90XX_MDIV_MASK (0xFF) -#define PLL90XX_PDIV_MASK (0x3F) -#define PLL90XX_SDIV_MASK (0x7) -#define PLL90XX_KDIV_MASK (0xffff) -#define PLL90XX_MDIV_SHIFT (16) -#define PLL90XX_PDIV_SHIFT (8) -#define PLL90XX_SDIV_SHIFT (0) -#define PLL90XX_KDIV_SHIFT (0) - -static inline unsigned long s5p_get_pll90xx(unsigned long baseclk, - u32 pll_con, u32 pll_conk) -{ - unsigned long result; - u32 mdiv, pdiv, sdiv, kdiv; - u64 tmp; - - mdiv = (pll_con >> PLL90XX_MDIV_SHIFT) & PLL90XX_MDIV_MASK; - pdiv = (pll_con >> PLL90XX_PDIV_SHIFT) & PLL90XX_PDIV_MASK; - sdiv = (pll_con >> PLL90XX_SDIV_SHIFT) & PLL90XX_SDIV_MASK; - kdiv = pll_conk & PLL90XX_KDIV_MASK; - - /* We need to multiple baseclk by mdiv (the integer part) and kdiv - * which is in 2^16ths, so shift mdiv up (does not overflow) and - * add kdiv before multiplying. The use of tmp is to avoid any - * overflows before shifting bac down into result when multipling - * by the mdiv and kdiv pair. - */ - - tmp = baseclk; - tmp *= (mdiv << 16) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 16; - - return result; -} - -#define PLL65XX_MDIV_MASK (0x3FF) -#define PLL65XX_PDIV_MASK (0x3F) -#define PLL65XX_SDIV_MASK (0x7) -#define PLL65XX_MDIV_SHIFT (16) -#define PLL65XX_PDIV_SHIFT (8) -#define PLL65XX_SDIV_SHIFT (0) - -static inline unsigned long s5p_get_pll65xx(unsigned long baseclk, u32 pll_con) -{ - u32 mdiv, pdiv, sdiv; - u64 fvco = baseclk; - - mdiv = (pll_con >> PLL65XX_MDIV_SHIFT) & PLL65XX_MDIV_MASK; - pdiv = (pll_con >> PLL65XX_PDIV_SHIFT) & PLL65XX_PDIV_MASK; - sdiv = (pll_con >> PLL65XX_SDIV_SHIFT) & PLL65XX_SDIV_MASK; - - fvco *= mdiv; - do_div(fvco, (pdiv << sdiv)); - - return (unsigned long)fvco; -} diff --git a/arch/arm/plat-samsung/include/plat/pll.h b/arch/arm/plat-samsung/include/plat/pll.h new file mode 100644 index 000000000000..357af7c1c664 --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/pll.h @@ -0,0 +1,323 @@ +/* linux/arch/arm/plat-samsung/include/plat/pll.h + * + * Copyright (c) 2009-2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com/ + * + * Copyright 2008 Openmoko, Inc. + * Copyright 2008 Simtec Electronics + * Ben Dooks + * http://armlinux.simtec.co.uk/ + * + * Samsung PLL codes + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include + +#define S3C24XX_PLL_MDIV_MASK (0xFF) +#define S3C24XX_PLL_PDIV_MASK (0x1F) +#define S3C24XX_PLL_SDIV_MASK (0x3) +#define S3C24XX_PLL_MDIV_SHIFT (12) +#define S3C24XX_PLL_PDIV_SHIFT (4) +#define S3C24XX_PLL_SDIV_SHIFT (0) + +static inline unsigned int s3c24xx_get_pll(unsigned int pllval, + unsigned int baseclk) +{ + unsigned int mdiv, pdiv, sdiv; + uint64_t fvco; + + mdiv = (pllval >> S3C24XX_PLL_MDIV_SHIFT) & S3C24XX_PLL_MDIV_MASK; + pdiv = (pllval >> S3C24XX_PLL_PDIV_SHIFT) & S3C24XX_PLL_PDIV_MASK; + sdiv = (pllval >> S3C24XX_PLL_SDIV_SHIFT) & S3C24XX_PLL_SDIV_MASK; + + fvco = (uint64_t)baseclk * (mdiv + 8); + do_div(fvco, (pdiv + 2) << sdiv); + + return (unsigned int)fvco; +} + +#define S3C2416_PLL_MDIV_MASK (0x3FF) +#define S3C2416_PLL_PDIV_MASK (0x3F) +#define S3C2416_PLL_SDIV_MASK (0x7) +#define S3C2416_PLL_MDIV_SHIFT (14) +#define S3C2416_PLL_PDIV_SHIFT (5) +#define S3C2416_PLL_SDIV_SHIFT (0) + +static inline unsigned int s3c2416_get_pll(unsigned int pllval, + unsigned int baseclk) +{ + unsigned int mdiv, pdiv, sdiv; + uint64_t fvco; + + mdiv = (pllval >> S3C2416_PLL_MDIV_SHIFT) & S3C2416_PLL_MDIV_MASK; + pdiv = (pllval >> S3C2416_PLL_PDIV_SHIFT) & S3C2416_PLL_PDIV_MASK; + sdiv = (pllval >> S3C2416_PLL_SDIV_SHIFT) & S3C2416_PLL_SDIV_MASK; + + fvco = (uint64_t)baseclk * mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned int)fvco; +} + +#define S3C6400_PLL_MDIV_MASK (0x3FF) +#define S3C6400_PLL_PDIV_MASK (0x3F) +#define S3C6400_PLL_SDIV_MASK (0x7) +#define S3C6400_PLL_MDIV_SHIFT (16) +#define S3C6400_PLL_PDIV_SHIFT (8) +#define S3C6400_PLL_SDIV_SHIFT (0) + +static inline unsigned long s3c6400_get_pll(unsigned long baseclk, + u32 pllcon) +{ + u32 mdiv, pdiv, sdiv; + u64 fvco = baseclk; + + mdiv = (pllcon >> S3C6400_PLL_MDIV_SHIFT) & S3C6400_PLL_MDIV_MASK; + pdiv = (pllcon >> S3C6400_PLL_PDIV_SHIFT) & S3C6400_PLL_PDIV_MASK; + sdiv = (pllcon >> S3C6400_PLL_SDIV_SHIFT) & S3C6400_PLL_SDIV_MASK; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} + +#define PLL6553X_MDIV_MASK (0x7F) +#define PLL6553X_PDIV_MASK (0x1F) +#define PLL6553X_SDIV_MASK (0x3) +#define PLL6553X_KDIV_MASK (0xFFFF) +#define PLL6553X_MDIV_SHIFT (16) +#define PLL6553X_PDIV_SHIFT (8) +#define PLL6553X_SDIV_SHIFT (0) + +static inline unsigned long s3c_get_pll6553x(unsigned long baseclk, + u32 pll_con0, u32 pll_con1) +{ + unsigned long result; + u32 mdiv, pdiv, sdiv, kdiv; + u64 tmp; + + mdiv = (pll_con0 >> PLL6553X_MDIV_SHIFT) & PLL6553X_MDIV_MASK; + pdiv = (pll_con0 >> PLL6553X_PDIV_SHIFT) & PLL6553X_PDIV_MASK; + sdiv = (pll_con0 >> PLL6553X_SDIV_SHIFT) & PLL6553X_SDIV_MASK; + kdiv = pll_con1 & PLL6553X_KDIV_MASK; + + /* + * We need to multiple baseclk by mdiv (the integer part) and kdiv + * which is in 2^16ths, so shift mdiv up (does not overflow) and + * add kdiv before multiplying. The use of tmp is to avoid any + * overflows before shifting bac down into result when multipling + * by the mdiv and kdiv pair. + */ + + tmp = baseclk; + tmp *= (mdiv << 16) + kdiv; + do_div(tmp, (pdiv << sdiv)); + result = tmp >> 16; + + return result; +} + +#define PLL35XX_MDIV_MASK (0x3FF) +#define PLL35XX_PDIV_MASK (0x3F) +#define PLL35XX_SDIV_MASK (0x7) +#define PLL35XX_MDIV_SHIFT (16) +#define PLL35XX_PDIV_SHIFT (8) +#define PLL35XX_SDIV_SHIFT (0) + +static inline unsigned long s5p_get_pll35xx(unsigned long baseclk, u32 pll_con) +{ + u32 mdiv, pdiv, sdiv; + u64 fvco = baseclk; + + mdiv = (pll_con >> PLL35XX_MDIV_SHIFT) & PLL35XX_MDIV_MASK; + pdiv = (pll_con >> PLL35XX_PDIV_SHIFT) & PLL35XX_PDIV_MASK; + sdiv = (pll_con >> PLL35XX_SDIV_SHIFT) & PLL35XX_SDIV_MASK; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} + +#define PLL36XX_KDIV_MASK (0xFFFF) +#define PLL36XX_MDIV_MASK (0x1FF) +#define PLL36XX_PDIV_MASK (0x3F) +#define PLL36XX_SDIV_MASK (0x7) +#define PLL36XX_MDIV_SHIFT (16) +#define PLL36XX_PDIV_SHIFT (8) +#define PLL36XX_SDIV_SHIFT (0) + +static inline unsigned long s5p_get_pll36xx(unsigned long baseclk, + u32 pll_con0, u32 pll_con1) +{ + unsigned long result; + u32 mdiv, pdiv, sdiv, kdiv; + u64 tmp; + + mdiv = (pll_con0 >> PLL36XX_MDIV_SHIFT) & PLL36XX_MDIV_MASK; + pdiv = (pll_con0 >> PLL36XX_PDIV_SHIFT) & PLL36XX_PDIV_MASK; + sdiv = (pll_con0 >> PLL36XX_SDIV_SHIFT) & PLL36XX_SDIV_MASK; + kdiv = pll_con1 & PLL36XX_KDIV_MASK; + + tmp = baseclk; + + tmp *= (mdiv << 16) + kdiv; + do_div(tmp, (pdiv << sdiv)); + result = tmp >> 16; + + return result; +} + +#define PLL45XX_MDIV_MASK (0x3FF) +#define PLL45XX_PDIV_MASK (0x3F) +#define PLL45XX_SDIV_MASK (0x7) +#define PLL45XX_MDIV_SHIFT (16) +#define PLL45XX_PDIV_SHIFT (8) +#define PLL45XX_SDIV_SHIFT (0) + +enum pll45xx_type_t { + pll_4500, + pll_4502, + pll_4508 +}; + +static inline unsigned long s5p_get_pll45xx(unsigned long baseclk, u32 pll_con, + enum pll45xx_type_t pll_type) +{ + u32 mdiv, pdiv, sdiv; + u64 fvco = baseclk; + + mdiv = (pll_con >> PLL45XX_MDIV_SHIFT) & PLL45XX_MDIV_MASK; + pdiv = (pll_con >> PLL45XX_PDIV_SHIFT) & PLL45XX_PDIV_MASK; + sdiv = (pll_con >> PLL45XX_SDIV_SHIFT) & PLL45XX_SDIV_MASK; + + if (pll_type == pll_4508) + sdiv = sdiv - 1; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} + +/* CON0 bit-fields */ +#define PLL46XX_MDIV_MASK (0x1FF) +#define PLL46XX_PDIV_MASK (0x3F) +#define PLL46XX_SDIV_MASK (0x7) +#define PLL46XX_LOCKED_SHIFT (29) +#define PLL46XX_MDIV_SHIFT (16) +#define PLL46XX_PDIV_SHIFT (8) +#define PLL46XX_SDIV_SHIFT (0) + +/* CON1 bit-fields */ +#define PLL46XX_MRR_MASK (0x1F) +#define PLL46XX_MFR_MASK (0x3F) +#define PLL46XX_KDIV_MASK (0xFFFF) +#define PLL4650C_KDIV_MASK (0xFFF) +#define PLL46XX_MRR_SHIFT (24) +#define PLL46XX_MFR_SHIFT (16) +#define PLL46XX_KDIV_SHIFT (0) + +enum pll46xx_type_t { + pll_4600, + pll_4650, + pll_4650c, +}; + +static inline unsigned long s5p_get_pll46xx(unsigned long baseclk, + u32 pll_con0, u32 pll_con1, + enum pll46xx_type_t pll_type) +{ + unsigned long result; + u32 mdiv, pdiv, sdiv, kdiv; + u64 tmp; + + mdiv = (pll_con0 >> PLL46XX_MDIV_SHIFT) & PLL46XX_MDIV_MASK; + pdiv = (pll_con0 >> PLL46XX_PDIV_SHIFT) & PLL46XX_PDIV_MASK; + sdiv = (pll_con0 >> PLL46XX_SDIV_SHIFT) & PLL46XX_SDIV_MASK; + kdiv = pll_con1 & PLL46XX_KDIV_MASK; + + if (pll_type == pll_4650c) + kdiv = pll_con1 & PLL4650C_KDIV_MASK; + else + kdiv = pll_con1 & PLL46XX_KDIV_MASK; + + tmp = baseclk; + + if (pll_type == pll_4600) { + tmp *= (mdiv << 16) + kdiv; + do_div(tmp, (pdiv << sdiv)); + result = tmp >> 16; + } else { + tmp *= (mdiv << 10) + kdiv; + do_div(tmp, (pdiv << sdiv)); + result = tmp >> 10; + } + + return result; +} + +#define PLL90XX_MDIV_MASK (0xFF) +#define PLL90XX_PDIV_MASK (0x3F) +#define PLL90XX_SDIV_MASK (0x7) +#define PLL90XX_KDIV_MASK (0xffff) +#define PLL90XX_LOCKED_SHIFT (29) +#define PLL90XX_MDIV_SHIFT (16) +#define PLL90XX_PDIV_SHIFT (8) +#define PLL90XX_SDIV_SHIFT (0) +#define PLL90XX_KDIV_SHIFT (0) + +static inline unsigned long s5p_get_pll90xx(unsigned long baseclk, + u32 pll_con, u32 pll_conk) +{ + unsigned long result; + u32 mdiv, pdiv, sdiv, kdiv; + u64 tmp; + + mdiv = (pll_con >> PLL90XX_MDIV_SHIFT) & PLL90XX_MDIV_MASK; + pdiv = (pll_con >> PLL90XX_PDIV_SHIFT) & PLL90XX_PDIV_MASK; + sdiv = (pll_con >> PLL90XX_SDIV_SHIFT) & PLL90XX_SDIV_MASK; + kdiv = pll_conk & PLL90XX_KDIV_MASK; + + /* + * We need to multiple baseclk by mdiv (the integer part) and kdiv + * which is in 2^16ths, so shift mdiv up (does not overflow) and + * add kdiv before multiplying. The use of tmp is to avoid any + * overflows before shifting bac down into result when multipling + * by the mdiv and kdiv pair. + */ + + tmp = baseclk; + tmp *= (mdiv << 16) + kdiv; + do_div(tmp, (pdiv << sdiv)); + result = tmp >> 16; + + return result; +} + +#define PLL65XX_MDIV_MASK (0x3FF) +#define PLL65XX_PDIV_MASK (0x3F) +#define PLL65XX_SDIV_MASK (0x7) +#define PLL65XX_MDIV_SHIFT (16) +#define PLL65XX_PDIV_SHIFT (8) +#define PLL65XX_SDIV_SHIFT (0) + +static inline unsigned long s5p_get_pll65xx(unsigned long baseclk, u32 pll_con) +{ + u32 mdiv, pdiv, sdiv; + u64 fvco = baseclk; + + mdiv = (pll_con >> PLL65XX_MDIV_SHIFT) & PLL65XX_MDIV_MASK; + pdiv = (pll_con >> PLL65XX_PDIV_SHIFT) & PLL65XX_PDIV_MASK; + sdiv = (pll_con >> PLL65XX_SDIV_SHIFT) & PLL65XX_SDIV_MASK; + + fvco *= mdiv; + do_div(fvco, (pdiv << sdiv)); + + return (unsigned long)fvco; +} diff --git a/arch/arm/plat-samsung/include/plat/pll6553x.h b/arch/arm/plat-samsung/include/plat/pll6553x.h deleted file mode 100644 index b8b7e1d884f8..000000000000 --- a/arch/arm/plat-samsung/include/plat/pll6553x.h +++ /dev/null @@ -1,51 +0,0 @@ -/* arch/arm/plat-samsung/include/plat/pll6553x.h - * partially from arch/arm/mach-s3c64xx/include/mach/pll.h - * - * Copyright 2008 Openmoko, Inc. - * Copyright 2008 Simtec Electronics - * Ben Dooks - * http://armlinux.simtec.co.uk/ - * - * Samsung PLL6553x PLL code - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -/* S3C6400 and compatible (S3C2416, etc.) EPLL code */ - -#define PLL6553X_MDIV_MASK ((1 << (23-16)) - 1) -#define PLL6553X_PDIV_MASK ((1 << (13-8)) - 1) -#define PLL6553X_SDIV_MASK ((1 << (2-0)) - 1) -#define PLL6553X_MDIV_SHIFT (16) -#define PLL6553X_PDIV_SHIFT (8) -#define PLL6553X_SDIV_SHIFT (0) -#define PLL6553X_KDIV_MASK (0xffff) - -static inline unsigned long s3c_get_pll6553x(unsigned long baseclk, - u32 pll0, u32 pll1) -{ - unsigned long result; - u32 mdiv, pdiv, sdiv, kdiv; - u64 tmp; - - mdiv = (pll0 >> PLL6553X_MDIV_SHIFT) & PLL6553X_MDIV_MASK; - pdiv = (pll0 >> PLL6553X_PDIV_SHIFT) & PLL6553X_PDIV_MASK; - sdiv = (pll0 >> PLL6553X_SDIV_SHIFT) & PLL6553X_SDIV_MASK; - kdiv = pll1 & PLL6553X_KDIV_MASK; - - /* We need to multiple baseclk by mdiv (the integer part) and kdiv - * which is in 2^16ths, so shift mdiv up (does not overflow) and - * add kdiv before multiplying. The use of tmp is to avoid any - * overflows before shifting bac down into result when multipling - * by the mdiv and kdiv pair. - */ - - tmp = baseclk; - tmp *= (mdiv << 16) + kdiv; - do_div(tmp, (pdiv << sdiv)); - result = tmp >> 16; - - return result; -} -- cgit v1.2.3 From 61c542bfda19c842e0bf12aa4cd1a5b23130f388 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Mon, 3 Oct 2011 09:46:13 +0900 Subject: ARM: S3C24XX: To merge s3c24xx devs.c files to one devs.c This patch moves regarding s3c24xx dev files to one devs.c file in plat-samsung directory and this is required to merge to plat-samsung. Cc: Ben Dooks Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c2410/include/mach/fb.h | 75 +--- arch/arm/mach-s3c2410/mach-qt2410.c | 1 + arch/arm/mach-s3c2440/mach-rx1950.c | 1 + arch/arm/plat-s3c24xx/Makefile | 2 +- arch/arm/plat-s3c24xx/dev-uart.c | 100 +++++ arch/arm/plat-s3c24xx/devs.c | 528 ------------------------ arch/arm/plat-samsung/Makefile | 3 +- arch/arm/plat-samsung/devs.c | 431 +++++++++++++++++++ arch/arm/plat-samsung/include/plat/fb-s3c2410.h | 72 ++++ 9 files changed, 609 insertions(+), 604 deletions(-) create mode 100644 arch/arm/plat-s3c24xx/dev-uart.c delete mode 100644 arch/arm/plat-s3c24xx/devs.c create mode 100644 arch/arm/plat-samsung/devs.c create mode 100644 arch/arm/plat-samsung/include/plat/fb-s3c2410.h (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/mach-s3c2410/include/mach/fb.h b/arch/arm/mach-s3c2410/include/mach/fb.h index eee0654eb8fb..a957bc8ed44f 100644 --- a/arch/arm/mach-s3c2410/include/mach/fb.h +++ b/arch/arm/mach-s3c2410/include/mach/fb.h @@ -1,74 +1 @@ -/* arch/arm/mach-s3c2410/include/mach/fb.h - * - * Copyright (c) 2004 Arnaud Patard - * - * Inspired by pxafb.h - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. -*/ - -#ifndef __ASM_ARM_FB_H -#define __ASM_ARM_FB_H - -#include - -struct s3c2410fb_hw { - unsigned long lcdcon1; - unsigned long lcdcon2; - unsigned long lcdcon3; - unsigned long lcdcon4; - unsigned long lcdcon5; -}; - -/* LCD description */ -struct s3c2410fb_display { - /* LCD type */ - unsigned type; - - /* Screen size */ - unsigned short width; - unsigned short height; - - /* Screen info */ - unsigned short xres; - unsigned short yres; - unsigned short bpp; - - unsigned pixclock; /* pixclock in picoseconds */ - unsigned short left_margin; /* value in pixels (TFT) or HCLKs (STN) */ - unsigned short right_margin; /* value in pixels (TFT) or HCLKs (STN) */ - unsigned short hsync_len; /* value in pixels (TFT) or HCLKs (STN) */ - unsigned short upper_margin; /* value in lines (TFT) or 0 (STN) */ - unsigned short lower_margin; /* value in lines (TFT) or 0 (STN) */ - unsigned short vsync_len; /* value in lines (TFT) or 0 (STN) */ - - /* lcd configuration registers */ - unsigned long lcdcon5; -}; - -struct s3c2410fb_mach_info { - - struct s3c2410fb_display *displays; /* attached diplays info */ - unsigned num_displays; /* number of defined displays */ - unsigned default_display; - - /* GPIOs */ - - unsigned long gpcup; - unsigned long gpcup_mask; - unsigned long gpccon; - unsigned long gpccon_mask; - unsigned long gpdup; - unsigned long gpdup_mask; - unsigned long gpdcon; - unsigned long gpdcon_mask; - - /* lpc3600 control register */ - unsigned long lpcsel; -}; - -extern void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *); - -#endif /* __ASM_ARM_FB_H */ +#include diff --git a/arch/arm/mach-s3c2410/mach-qt2410.c b/arch/arm/mach-s3c2410/mach-qt2410.c index f44f77531b1e..8ee6f43b40eb 100644 --- a/arch/arm/mach-s3c2410/mach-qt2410.c +++ b/arch/arm/mach-s3c2410/mach-qt2410.c @@ -49,6 +49,7 @@ #include #include +#include #include #include #include diff --git a/arch/arm/mach-s3c2440/mach-rx1950.c b/arch/arm/mach-s3c2440/mach-rx1950.c index 27ea95096fe1..32102999628d 100644 --- a/arch/arm/mach-s3c2440/mach-rx1950.c +++ b/arch/arm/mach-s3c2440/mach-rx1950.c @@ -43,6 +43,7 @@ #include #include +#include #include #include diff --git a/arch/arm/plat-s3c24xx/Makefile b/arch/arm/plat-s3c24xx/Makefile index e4f46495ed30..b2b01125de66 100644 --- a/arch/arm/plat-s3c24xx/Makefile +++ b/arch/arm/plat-s3c24xx/Makefile @@ -14,7 +14,7 @@ obj- := obj-y += cpu.o obj-y += irq.o -obj-y += devs.o +obj-y += dev-uart.o obj-y += clock.o obj-$(CONFIG_S3C24XX_DCLK) += clock-dclk.o diff --git a/arch/arm/plat-s3c24xx/dev-uart.c b/arch/arm/plat-s3c24xx/dev-uart.c new file mode 100644 index 000000000000..9ab22e662fff --- /dev/null +++ b/arch/arm/plat-s3c24xx/dev-uart.c @@ -0,0 +1,100 @@ +/* linux/arch/arm/plat-s3c24xx/dev-uart.c + * + * Copyright (c) 2004 Simtec Electronics + * Ben Dooks + * + * Base S3C24XX UART resource and platform device definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include + +#include +#include + +/* Serial port registrations */ + +static struct resource s3c2410_uart0_resource[] = { + [0] = { + .start = S3C2410_PA_UART0, + .end = S3C2410_PA_UART0 + 0x3fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_S3CUART_RX0, + .end = IRQ_S3CUART_ERR0, + .flags = IORESOURCE_IRQ, + } +}; + +static struct resource s3c2410_uart1_resource[] = { + [0] = { + .start = S3C2410_PA_UART1, + .end = S3C2410_PA_UART1 + 0x3fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_S3CUART_RX1, + .end = IRQ_S3CUART_ERR1, + .flags = IORESOURCE_IRQ, + } +}; + +static struct resource s3c2410_uart2_resource[] = { + [0] = { + .start = S3C2410_PA_UART2, + .end = S3C2410_PA_UART2 + 0x3fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_S3CUART_RX2, + .end = IRQ_S3CUART_ERR2, + .flags = IORESOURCE_IRQ, + } +}; + +static struct resource s3c2410_uart3_resource[] = { + [0] = { + .start = S3C2443_PA_UART3, + .end = S3C2443_PA_UART3 + 0x3fff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_S3CUART_RX3, + .end = IRQ_S3CUART_ERR3, + .flags = IORESOURCE_IRQ, + }, +}; + +struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = { + [0] = { + .resources = s3c2410_uart0_resource, + .nr_resources = ARRAY_SIZE(s3c2410_uart0_resource), + }, + [1] = { + .resources = s3c2410_uart1_resource, + .nr_resources = ARRAY_SIZE(s3c2410_uart1_resource), + }, + [2] = { + .resources = s3c2410_uart2_resource, + .nr_resources = ARRAY_SIZE(s3c2410_uart2_resource), + }, + [3] = { + .resources = s3c2410_uart3_resource, + .nr_resources = ARRAY_SIZE(s3c2410_uart3_resource), + }, +}; diff --git a/arch/arm/plat-s3c24xx/devs.c b/arch/arm/plat-s3c24xx/devs.c deleted file mode 100644 index a76bf2df3333..000000000000 --- a/arch/arm/plat-s3c24xx/devs.c +++ /dev/null @@ -1,528 +0,0 @@ -/* linux/arch/arm/plat-s3c24xx/devs.c - * - * Copyright (c) 2004 Simtec Electronics - * Ben Dooks - * - * Base S3C24XX platform device definitions - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * -*/ - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include -#include -#include -#include - -/* Serial port registrations */ - -static struct resource s3c2410_uart0_resource[] = { - [0] = { - .start = S3C2410_PA_UART0, - .end = S3C2410_PA_UART0 + 0x3fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_S3CUART_RX0, - .end = IRQ_S3CUART_ERR0, - .flags = IORESOURCE_IRQ, - } -}; - -static struct resource s3c2410_uart1_resource[] = { - [0] = { - .start = S3C2410_PA_UART1, - .end = S3C2410_PA_UART1 + 0x3fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_S3CUART_RX1, - .end = IRQ_S3CUART_ERR1, - .flags = IORESOURCE_IRQ, - } -}; - -static struct resource s3c2410_uart2_resource[] = { - [0] = { - .start = S3C2410_PA_UART2, - .end = S3C2410_PA_UART2 + 0x3fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_S3CUART_RX2, - .end = IRQ_S3CUART_ERR2, - .flags = IORESOURCE_IRQ, - } -}; - -static struct resource s3c2410_uart3_resource[] = { - [0] = { - .start = S3C2443_PA_UART3, - .end = S3C2443_PA_UART3 + 0x3fff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_S3CUART_RX3, - .end = IRQ_S3CUART_ERR3, - .flags = IORESOURCE_IRQ, - }, -}; - -struct s3c24xx_uart_resources s3c2410_uart_resources[] __initdata = { - [0] = { - .resources = s3c2410_uart0_resource, - .nr_resources = ARRAY_SIZE(s3c2410_uart0_resource), - }, - [1] = { - .resources = s3c2410_uart1_resource, - .nr_resources = ARRAY_SIZE(s3c2410_uart1_resource), - }, - [2] = { - .resources = s3c2410_uart2_resource, - .nr_resources = ARRAY_SIZE(s3c2410_uart2_resource), - }, - [3] = { - .resources = s3c2410_uart3_resource, - .nr_resources = ARRAY_SIZE(s3c2410_uart3_resource), - }, -}; - -/* LCD Controller */ - -static struct resource s3c_lcd_resource[] = { - [0] = { - .start = S3C24XX_PA_LCD, - .end = S3C24XX_PA_LCD + S3C24XX_SZ_LCD - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_LCD, - .end = IRQ_LCD, - .flags = IORESOURCE_IRQ, - } - -}; - -static u64 s3c_device_lcd_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_lcd = { - .name = "s3c2410-lcd", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_lcd_resource), - .resource = s3c_lcd_resource, - .dev = { - .dma_mask = &s3c_device_lcd_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_lcd); - -void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) -{ - struct s3c2410fb_mach_info *npd; - - npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_lcd); - if (npd) { - npd->displays = kmemdup(pd->displays, - sizeof(struct s3c2410fb_display) * npd->num_displays, - GFP_KERNEL); - if (!npd->displays) - printk(KERN_ERR "no memory for LCD display data\n"); - } else { - printk(KERN_ERR "no memory for LCD platform data\n"); - } -} - -/* Touchscreen */ - -static struct resource s3c_ts_resource[] = { - [0] = { - .start = S3C24XX_PA_ADC, - .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TC, - .end = IRQ_TC, - .flags = IORESOURCE_IRQ, - }, - -}; - -struct platform_device s3c_device_ts = { - .name = "s3c2410-ts", - .id = -1, - .dev.parent = &s3c_device_adc.dev, - .num_resources = ARRAY_SIZE(s3c_ts_resource), - .resource = s3c_ts_resource, -}; -EXPORT_SYMBOL(s3c_device_ts); - -void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info) -{ - s3c_set_platdata(hard_s3c2410ts_info, - sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts); -} - -/* USB Device (Gadget)*/ - -static struct resource s3c_usbgadget_resource[] = { - [0] = { - .start = S3C24XX_PA_USBDEV, - .end = S3C24XX_PA_USBDEV + S3C24XX_SZ_USBDEV - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_USBD, - .end = IRQ_USBD, - .flags = IORESOURCE_IRQ, - } - -}; - -struct platform_device s3c_device_usbgadget = { - .name = "s3c2410-usbgadget", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_usbgadget_resource), - .resource = s3c_usbgadget_resource, -}; - -EXPORT_SYMBOL(s3c_device_usbgadget); - -void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd) -{ - s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usbgadget); -} - -/* USB High Speed 2.0 Device (Gadget) */ -static struct resource s3c_hsudc_resource[] = { - [0] = { - .start = S3C2416_PA_HSUDC, - .end = S3C2416_PA_HSUDC + S3C2416_SZ_HSUDC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_USBD, - .end = IRQ_USBD, - .flags = IORESOURCE_IRQ, - } -}; - -static u64 s3c_hsudc_dmamask = DMA_BIT_MASK(32); - -struct platform_device s3c_device_usb_hsudc = { - .name = "s3c-hsudc", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_hsudc_resource), - .resource = s3c_hsudc_resource, - .dev = { - .dma_mask = &s3c_hsudc_dmamask, - .coherent_dma_mask = DMA_BIT_MASK(32), - }, -}; - -void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd) -{ - s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usb_hsudc); -} - -/* IIS */ - -static struct resource s3c_iis_resource[] = { - [0] = { - .start = S3C24XX_PA_IIS, - .end = S3C24XX_PA_IIS + S3C24XX_SZ_IIS -1, - .flags = IORESOURCE_MEM, - } -}; - -static u64 s3c_device_iis_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_iis = { - .name = "s3c24xx-iis", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_iis_resource), - .resource = s3c_iis_resource, - .dev = { - .dma_mask = &s3c_device_iis_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_iis); - -/* RTC */ - -static struct resource s3c_rtc_resource[] = { - [0] = { - .start = S3C24XX_PA_RTC, - .end = S3C24XX_PA_RTC + 0xff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_RTC, - .end = IRQ_RTC, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_TICK, - .end = IRQ_TICK, - .flags = IORESOURCE_IRQ - } -}; - -struct platform_device s3c_device_rtc = { - .name = "s3c2410-rtc", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_rtc_resource), - .resource = s3c_rtc_resource, -}; - -EXPORT_SYMBOL(s3c_device_rtc); - -/* ADC */ - -static struct resource s3c_adc_resource[] = { - [0] = { - .start = S3C24XX_PA_ADC, - .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TC, - .end = IRQ_TC, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_ADC, - .end = IRQ_ADC, - .flags = IORESOURCE_IRQ, - } - -}; - -struct platform_device s3c_device_adc = { - .name = "s3c24xx-adc", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_adc_resource), - .resource = s3c_adc_resource, -}; - -/* SDI */ - -static struct resource s3c_sdi_resource[] = { - [0] = { - .start = S3C24XX_PA_SDI, - .end = S3C24XX_PA_SDI + S3C24XX_SZ_SDI - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SDI, - .end = IRQ_SDI, - .flags = IORESOURCE_IRQ, - } - -}; - -struct platform_device s3c_device_sdi = { - .name = "s3c2410-sdi", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_sdi_resource), - .resource = s3c_sdi_resource, -}; - -EXPORT_SYMBOL(s3c_device_sdi); - -void __init s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata) -{ - s3c_set_platdata(pdata, sizeof(struct s3c24xx_mci_pdata), - &s3c_device_sdi); -} - - -/* SPI (0) */ - -static struct resource s3c_spi0_resource[] = { - [0] = { - .start = S3C24XX_PA_SPI, - .end = S3C24XX_PA_SPI + 0x1f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SPI0, - .end = IRQ_SPI0, - .flags = IORESOURCE_IRQ, - } - -}; - -static u64 s3c_device_spi0_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_spi0 = { - .name = "s3c2410-spi", - .id = 0, - .num_resources = ARRAY_SIZE(s3c_spi0_resource), - .resource = s3c_spi0_resource, - .dev = { - .dma_mask = &s3c_device_spi0_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_spi0); - -/* SPI (1) */ - -static struct resource s3c_spi1_resource[] = { - [0] = { - .start = S3C24XX_PA_SPI + S3C2410_SPI1, - .end = S3C24XX_PA_SPI + S3C2410_SPI1 + 0x1f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SPI1, - .end = IRQ_SPI1, - .flags = IORESOURCE_IRQ, - } - -}; - -static u64 s3c_device_spi1_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_spi1 = { - .name = "s3c2410-spi", - .id = 1, - .num_resources = ARRAY_SIZE(s3c_spi1_resource), - .resource = s3c_spi1_resource, - .dev = { - .dma_mask = &s3c_device_spi1_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_spi1); - -#ifdef CONFIG_CPU_S3C2440 - -/* Camif Controller */ - -static struct resource s3c_camif_resource[] = { - [0] = { - .start = S3C2440_PA_CAMIF, - .end = S3C2440_PA_CAMIF + S3C2440_SZ_CAMIF - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_CAM, - .end = IRQ_CAM, - .flags = IORESOURCE_IRQ, - } - -}; - -static u64 s3c_device_camif_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_camif = { - .name = "s3c2440-camif", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_camif_resource), - .resource = s3c_camif_resource, - .dev = { - .dma_mask = &s3c_device_camif_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_camif); - -/* AC97 */ - -static struct resource s3c_ac97_resource[] = { - [0] = { - .start = S3C2440_PA_AC97, - .end = S3C2440_PA_AC97 + S3C2440_SZ_AC97 -1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_S3C244x_AC97, - .end = IRQ_S3C244x_AC97, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .name = "PCM out", - .start = DMACH_PCM_OUT, - .end = DMACH_PCM_OUT, - .flags = IORESOURCE_DMA, - }, - [3] = { - .name = "PCM in", - .start = DMACH_PCM_IN, - .end = DMACH_PCM_IN, - .flags = IORESOURCE_DMA, - }, - [4] = { - .name = "Mic in", - .start = DMACH_MIC_IN, - .end = DMACH_MIC_IN, - .flags = IORESOURCE_DMA, - }, -}; - -static u64 s3c_device_audio_dmamask = 0xffffffffUL; - -struct platform_device s3c_device_ac97 = { - .name = "samsung-ac97", - .id = -1, - .num_resources = ARRAY_SIZE(s3c_ac97_resource), - .resource = s3c_ac97_resource, - .dev = { - .dma_mask = &s3c_device_audio_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c_device_ac97); - -/* ASoC I2S */ - -struct platform_device s3c2412_device_iis = { - .name = "s3c2412-iis", - .id = -1, - .dev = { - .dma_mask = &s3c_device_audio_dmamask, - .coherent_dma_mask = 0xffffffffUL - } -}; - -EXPORT_SYMBOL(s3c2412_device_iis); - -#endif // CONFIG_CPU_S32440 diff --git a/arch/arm/plat-samsung/Makefile b/arch/arm/plat-samsung/Makefile index 5a5435482595..410a090cf663 100644 --- a/arch/arm/plat-samsung/Makefile +++ b/arch/arm/plat-samsung/Makefile @@ -1,4 +1,4 @@ -# arch/arm/plat-s3c64xx/Makefile +# arch/arm/plat-samsung/Makefile # # Copyright 2009 Simtec Electronics # @@ -30,6 +30,7 @@ obj-$(CONFIG_S3C_ADC) += adc.o obj-y += platformdata.o +obj-y += devs.o obj-$(CONFIG_S3C_DEV_HSMMC) += dev-hsmmc.o obj-$(CONFIG_S3C_DEV_HSMMC1) += dev-hsmmc1.o obj-$(CONFIG_S3C_DEV_HSMMC2) += dev-hsmmc2.o diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c new file mode 100644 index 000000000000..f87bc9845d95 --- /dev/null +++ b/arch/arm/plat-samsung/devs.c @@ -0,0 +1,431 @@ +/* linux/arch/arm/plat-samsung/devs.c + * + * Copyright (c) 2011 Samsung Electronics Co., Ltd. + * http://www.samsung.com + * + * Base SAMSUNG platform device definitions + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include +#include +#include + +static u64 samsung_device_dma_mask = DMA_BIT_MASK(32); + +/* AC97 */ +#ifdef CONFIG_CPU_S3C2440 +static struct resource s3c_ac97_resource[] = { + [0] = { + .start = S3C2440_PA_AC97, + .end = S3C2440_PA_AC97 + S3C2440_SZ_AC97 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_S3C244x_AC97, + .end = IRQ_S3C244x_AC97, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .name = "PCM out", + .start = DMACH_PCM_OUT, + .end = DMACH_PCM_OUT, + .flags = IORESOURCE_DMA, + }, + [3] = { + .name = "PCM in", + .start = DMACH_PCM_IN, + .end = DMACH_PCM_IN, + .flags = IORESOURCE_DMA, + }, + [4] = { + .name = "Mic in", + .start = DMACH_MIC_IN, + .end = DMACH_MIC_IN, + .flags = IORESOURCE_DMA, + }, +}; + +struct platform_device s3c_device_ac97 = { + .name = "samsung-ac97", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_ac97_resource), + .resource = s3c_ac97_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; +#endif /* CONFIG_CPU_S3C2440 */ + +/* ADC */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_adc_resource[] = { + [0] = { + .start = S3C24XX_PA_ADC, + .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_TC, + .end = IRQ_TC, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = IRQ_ADC, + .end = IRQ_ADC, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_adc = { + .name = "s3c24xx-adc", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_adc_resource), + .resource = s3c_adc_resource, +}; +#endif /* CONFIG_PLAT_S3C24XX */ + +/* Camif Controller */ + +#ifdef CONFIG_CPU_S3C2440 +static struct resource s3c_camif_resource[] = { + [0] = { + .start = S3C2440_PA_CAMIF, + .end = S3C2440_PA_CAMIF + S3C2440_SZ_CAMIF - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_CAM, + .end = IRQ_CAM, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_camif = { + .name = "s3c2440-camif", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_camif_resource), + .resource = s3c_camif_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; +#endif /* CONFIG_CPU_S3C2440 */ + +/* I2S */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_iis_resource[] = { + [0] = { + .start = S3C24XX_PA_IIS, + .end = S3C24XX_PA_IIS + S3C24XX_SZ_IIS - 1, + .flags = IORESOURCE_MEM, + } +}; + +struct platform_device s3c_device_iis = { + .name = "s3c24xx-iis", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_iis_resource), + .resource = s3c_iis_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; +#endif /* CONFIG_PLAT_S3C24XX */ + +#ifdef CONFIG_CPU_S3C2440 +struct platform_device s3c2412_device_iis = { + .name = "s3c2412-iis", + .id = -1, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; +#endif /* CONFIG_CPU_S3C2440 */ + +/* LCD Controller */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_lcd_resource[] = { + [0] = { + .start = S3C24XX_PA_LCD, + .end = S3C24XX_PA_LCD + S3C24XX_SZ_LCD - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_LCD, + .end = IRQ_LCD, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_lcd = { + .name = "s3c2410-lcd", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_lcd_resource), + .resource = s3c_lcd_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; + +void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) +{ + struct s3c2410fb_mach_info *npd; + + npd = s3c_set_platdata(pd, sizeof(*npd), &s3c_device_lcd); + if (npd) { + npd->displays = kmemdup(pd->displays, + sizeof(struct s3c2410fb_display) * npd->num_displays, + GFP_KERNEL); + if (!npd->displays) + printk(KERN_ERR "no memory for LCD display data\n"); + } else { + printk(KERN_ERR "no memory for LCD platform data\n"); + } +} +#endif /* CONFIG_PLAT_S3C24XX */ + +/* RTC */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_rtc_resource[] = { + [0] = { + .start = S3C24XX_PA_RTC, + .end = S3C24XX_PA_RTC + 0xff, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_RTC, + .end = IRQ_RTC, + .flags = IORESOURCE_IRQ, + }, + [2] = { + .start = IRQ_TICK, + .end = IRQ_TICK, + .flags = IORESOURCE_IRQ + } +}; + +struct platform_device s3c_device_rtc = { + .name = "s3c2410-rtc", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_rtc_resource), + .resource = s3c_rtc_resource, +}; +#endif /* CONFIG_PLAT_S3C24XX */ + +/* SDI */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_sdi_resource[] = { + [0] = { + .start = S3C24XX_PA_SDI, + .end = S3C24XX_PA_SDI + S3C24XX_SZ_SDI - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_SDI, + .end = IRQ_SDI, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_sdi = { + .name = "s3c2410-sdi", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_sdi_resource), + .resource = s3c_sdi_resource, +}; + +void __init s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata) +{ + s3c_set_platdata(pdata, sizeof(struct s3c24xx_mci_pdata), + &s3c_device_sdi); +} +#endif /* CONFIG_PLAT_S3C24XX */ + +/* SPI */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_spi0_resource[] = { + [0] = { + .start = S3C24XX_PA_SPI, + .end = S3C24XX_PA_SPI + 0x1f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_SPI0, + .end = IRQ_SPI0, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_spi0 = { + .name = "s3c2410-spi", + .id = 0, + .num_resources = ARRAY_SIZE(s3c_spi0_resource), + .resource = s3c_spi0_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; + +static struct resource s3c_spi1_resource[] = { + [0] = { + .start = S3C24XX_PA_SPI + S3C2410_SPI1, + .end = S3C24XX_PA_SPI + S3C2410_SPI1 + 0x1f, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_SPI1, + .end = IRQ_SPI1, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_spi1 = { + .name = "s3c2410-spi", + .id = 1, + .num_resources = ARRAY_SIZE(s3c_spi1_resource), + .resource = s3c_spi1_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + } +}; +#endif /* CONFIG_PLAT_S3C24XX */ + +/* Touchscreen */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_ts_resource[] = { + [0] = { + .start = S3C24XX_PA_ADC, + .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_TC, + .end = IRQ_TC, + .flags = IORESOURCE_IRQ, + }, + +}; + +struct platform_device s3c_device_ts = { + .name = "s3c2410-ts", + .id = -1, + .dev.parent = &s3c_device_adc.dev, + .num_resources = ARRAY_SIZE(s3c_ts_resource), + .resource = s3c_ts_resource, +}; + +void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_info) +{ + s3c_set_platdata(hard_s3c2410ts_info, + sizeof(struct s3c2410_ts_mach_info), &s3c_device_ts); +} +#endif /* CONFIG_PLAT_S3C24XX */ + +/* USB Device (Gadget) */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_usbgadget_resource[] = { + [0] = { + .start = S3C24XX_PA_USBDEV, + .end = S3C24XX_PA_USBDEV + S3C24XX_SZ_USBDEV - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_USBD, + .end = IRQ_USBD, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_usbgadget = { + .name = "s3c2410-usbgadget", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_usbgadget_resource), + .resource = s3c_usbgadget_resource, +}; + +void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd) +{ + s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usbgadget); +} +#endif /* CONFIG_PLAT_S3C24XX */ + +/* USB High Spped 2.0 Device (Gadget) */ + +#ifdef CONFIG_PLAT_S3C24XX +static struct resource s3c_hsudc_resource[] = { + [0] = { + .start = S3C2416_PA_HSUDC, + .end = S3C2416_PA_HSUDC + S3C2416_SZ_HSUDC - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_USBD, + .end = IRQ_USBD, + .flags = IORESOURCE_IRQ, + } +}; + +struct platform_device s3c_device_usb_hsudc = { + .name = "s3c-hsudc", + .id = -1, + .num_resources = ARRAY_SIZE(s3c_hsudc_resource), + .resource = s3c_hsudc_resource, + .dev = { + .dma_mask = &samsung_device_dma_mask, + .coherent_dma_mask = DMA_BIT_MASK(32), + }, +}; + +void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd) +{ + s3c_set_platdata(pd, sizeof(*pd), &s3c_device_usb_hsudc); +} +#endif /* CONFIG_PLAT_S3C24XX */ diff --git a/arch/arm/plat-samsung/include/plat/fb-s3c2410.h b/arch/arm/plat-samsung/include/plat/fb-s3c2410.h new file mode 100644 index 000000000000..4e5d9588b5ba --- /dev/null +++ b/arch/arm/plat-samsung/include/plat/fb-s3c2410.h @@ -0,0 +1,72 @@ +/* arch/arm/plat-samsung/include/plat/fb-s3c2410.h + * + * Copyright (c) 2004 Arnaud Patard + * + * Inspired by pxafb.h + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. +*/ + +#ifndef __ASM_PLAT_FB_S3C2410_H +#define __ASM_PLAT_FB_S3C2410_H __FILE__ + +struct s3c2410fb_hw { + unsigned long lcdcon1; + unsigned long lcdcon2; + unsigned long lcdcon3; + unsigned long lcdcon4; + unsigned long lcdcon5; +}; + +/* LCD description */ +struct s3c2410fb_display { + /* LCD type */ + unsigned type; + + /* Screen size */ + unsigned short width; + unsigned short height; + + /* Screen info */ + unsigned short xres; + unsigned short yres; + unsigned short bpp; + + unsigned pixclock; /* pixclock in picoseconds */ + unsigned short left_margin; /* value in pixels (TFT) or HCLKs (STN) */ + unsigned short right_margin; /* value in pixels (TFT) or HCLKs (STN) */ + unsigned short hsync_len; /* value in pixels (TFT) or HCLKs (STN) */ + unsigned short upper_margin; /* value in lines (TFT) or 0 (STN) */ + unsigned short lower_margin; /* value in lines (TFT) or 0 (STN) */ + unsigned short vsync_len; /* value in lines (TFT) or 0 (STN) */ + + /* lcd configuration registers */ + unsigned long lcdcon5; +}; + +struct s3c2410fb_mach_info { + + struct s3c2410fb_display *displays; /* attached diplays info */ + unsigned num_displays; /* number of defined displays */ + unsigned default_display; + + /* GPIOs */ + + unsigned long gpcup; + unsigned long gpcup_mask; + unsigned long gpccon; + unsigned long gpccon_mask; + unsigned long gpdup; + unsigned long gpdup_mask; + unsigned long gpdcon; + unsigned long gpdcon_mask; + + /* lpc3600 control register */ + unsigned long lpcsel; +}; + +extern void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *); + +#endif /* __ASM_PLAT_FB_S3C2410_H */ -- cgit v1.2.3 From e663cb761c1ceb628743341053a16fe72ff849c8 Mon Sep 17 00:00:00 2001 From: Kukjin Kim Date: Mon, 3 Oct 2011 11:34:26 +0900 Subject: ARM: SAMSUNG: Cleanup resources by using macro This patch cleans up the Samsung resources in plat-samsung/devs.c by using defined helpers at . Cc: Ben Dooks Signed-off-by: Kukjin Kim --- arch/arm/mach-s3c2410/include/mach/irqs.h | 4 +- arch/arm/mach-s3c2410/include/mach/map.h | 1 + arch/arm/plat-samsung/devs.c | 697 +++++------------------------- 3 files changed, 120 insertions(+), 582 deletions(-) (limited to 'arch/arm/mach-s3c2410') diff --git a/arch/arm/mach-s3c2410/include/mach/irqs.h b/arch/arm/mach-s3c2410/include/mach/irqs.h index e5a68ea13113..e53b2177319e 100644 --- a/arch/arm/mach-s3c2410/include/mach/irqs.h +++ b/arch/arm/mach-s3c2410/include/mach/irqs.h @@ -191,9 +191,9 @@ #define IRQ_LCD_SYSTEM IRQ_S3C2443_LCD2 #ifdef CONFIG_CPU_S3C2440 -#define IRQ_S3C244x_AC97 IRQ_S3C2440_AC97 +#define IRQ_S3C244X_AC97 IRQ_S3C2440_AC97 #else -#define IRQ_S3C244x_AC97 IRQ_S3C2443_AC97 +#define IRQ_S3C244X_AC97 IRQ_S3C2443_AC97 #endif /* Our FIQs are routable from IRQ_EINT0 to IRQ_ADCPARENT */ diff --git a/arch/arm/mach-s3c2410/include/mach/map.h b/arch/arm/mach-s3c2410/include/mach/map.h index 4cf495f813a7..78ae807f1281 100644 --- a/arch/arm/mach-s3c2410/include/mach/map.h +++ b/arch/arm/mach-s3c2410/include/mach/map.h @@ -149,6 +149,7 @@ #define S3C24XX_PA_RTC S3C2410_PA_RTC #define S3C24XX_PA_ADC S3C2410_PA_ADC #define S3C24XX_PA_SPI S3C2410_PA_SPI +#define S3C24XX_PA_SPI1 (S3C2410_PA_SPI + S3C2410_SPI1) #define S3C24XX_PA_SDI S3C2410_PA_SDI #define S3C24XX_PA_NAND S3C2410_PA_NAND diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c index a2112aa88c1f..cb6fd9e2eb09 100644 --- a/arch/arm/plat-samsung/devs.c +++ b/arch/arm/plat-samsung/devs.c @@ -67,34 +67,11 @@ static u64 samsung_device_dma_mask = DMA_BIT_MASK(32); /* AC97 */ #ifdef CONFIG_CPU_S3C2440 static struct resource s3c_ac97_resource[] = { - [0] = { - .start = S3C2440_PA_AC97, - .end = S3C2440_PA_AC97 + S3C2440_SZ_AC97 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_S3C244x_AC97, - .end = IRQ_S3C244x_AC97, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .name = "PCM out", - .start = DMACH_PCM_OUT, - .end = DMACH_PCM_OUT, - .flags = IORESOURCE_DMA, - }, - [3] = { - .name = "PCM in", - .start = DMACH_PCM_IN, - .end = DMACH_PCM_IN, - .flags = IORESOURCE_DMA, - }, - [4] = { - .name = "Mic in", - .start = DMACH_MIC_IN, - .end = DMACH_MIC_IN, - .flags = IORESOURCE_DMA, - }, + [0] = DEFINE_RES_MEM(S3C2440_PA_AC97, S3C2440_SZ_AC97), + [1] = DEFINE_RES_IRQ(IRQ_S3C244X_AC97), + [2] = DEFINE_RES_DMA_NAMED(DMACH_PCM_OUT, "PCM out"), + [3] = DEFINE_RES_DMA_NAMED(DMACH_PCM_IN, "PCM in"), + [4] = DEFINE_RES_DMA_NAMED(DMACH_MIC_IN, "Mic in"), }; struct platform_device s3c_device_ac97 = { @@ -113,21 +90,9 @@ struct platform_device s3c_device_ac97 = { #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_adc_resource[] = { - [0] = { - .start = S3C24XX_PA_ADC, - .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TC, - .end = IRQ_TC, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_ADC, - .end = IRQ_ADC, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC), + [1] = DEFINE_RES_IRQ(IRQ_TC), + [2] = DEFINE_RES_IRQ(IRQ_ADC), }; struct platform_device s3c_device_adc = { @@ -140,21 +105,9 @@ struct platform_device s3c_device_adc = { #if defined(CONFIG_SAMSUNG_DEV_ADC) static struct resource s3c_adc_resource[] = { - [0] = { - .start = SAMSUNG_PA_ADC, - .end = SAMSUNG_PA_ADC + SZ_256 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TC, - .end = IRQ_TC, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_ADC, - .end = IRQ_ADC, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_TC), + [2] = DEFINE_RES_IRQ(IRQ_ADC), }; struct platform_device s3c_device_adc = { @@ -169,16 +122,8 @@ struct platform_device s3c_device_adc = { #ifdef CONFIG_CPU_S3C2440 static struct resource s3c_camif_resource[] = { - [0] = { - .start = S3C2440_PA_CAMIF, - .end = S3C2440_PA_CAMIF + S3C2440_SZ_CAMIF - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_CAM, - .end = IRQ_CAM, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C2440_PA_CAMIF, S3C2440_SZ_CAMIF), + [1] = DEFINE_RES_IRQ(IRQ_CAM), }; struct platform_device s3c_device_camif = { @@ -217,26 +162,10 @@ struct platform_device samsung_asoc_idma = { #ifdef CONFIG_S3C_DEV_FB static struct resource s3c_fb_resource[] = { - [0] = { - .start = S3C_PA_FB, - .end = S3C_PA_FB + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_LCD_VSYNC, - .end = IRQ_LCD_VSYNC, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_LCD_FIFO, - .end = IRQ_LCD_FIFO, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_LCD_SYSTEM, - .end = IRQ_LCD_SYSTEM, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_FB, SZ_16K), + [1] = DEFINE_RES_IRQ(IRQ_LCD_VSYNC), + [2] = DEFINE_RES_IRQ(IRQ_LCD_FIFO), + [3] = DEFINE_RES_IRQ(IRQ_LCD_SYSTEM), }; struct platform_device s3c_device_fb = { @@ -261,16 +190,8 @@ void __init s3c_fb_set_platdata(struct s3c_fb_platdata *pd) #ifdef CONFIG_S5P_DEV_FIMC0 static struct resource s5p_fimc0_resource[] = { - [0] = { - .start = S5P_PA_FIMC0, - .end = S5P_PA_FIMC0 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_FIMC0, - .end = IRQ_FIMC0, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_FIMC0, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_FIMC0), }; struct platform_device s5p_device_fimc0 = { @@ -287,16 +208,8 @@ struct platform_device s5p_device_fimc0 = { #ifdef CONFIG_S5P_DEV_FIMC1 static struct resource s5p_fimc1_resource[] = { - [0] = { - .start = S5P_PA_FIMC1, - .end = S5P_PA_FIMC1 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_FIMC1, - .end = IRQ_FIMC1, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_FIMC1, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_FIMC1), }; struct platform_device s5p_device_fimc1 = { @@ -313,16 +226,8 @@ struct platform_device s5p_device_fimc1 = { #ifdef CONFIG_S5P_DEV_FIMC2 static struct resource s5p_fimc2_resource[] = { - [0] = { - .start = S5P_PA_FIMC2, - .end = S5P_PA_FIMC2 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_FIMC2, - .end = IRQ_FIMC2, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_FIMC2, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_FIMC2), }; struct platform_device s5p_device_fimc2 = { @@ -339,16 +244,8 @@ struct platform_device s5p_device_fimc2 = { #ifdef CONFIG_S5P_DEV_FIMC3 static struct resource s5p_fimc3_resource[] = { - [0] = { - .start = S5P_PA_FIMC3, - .end = S5P_PA_FIMC3 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_FIMC3, - .end = IRQ_FIMC3, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_FIMC3, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_FIMC3), }; struct platform_device s5p_device_fimc3 = { @@ -367,26 +264,10 @@ struct platform_device s5p_device_fimc3 = { #ifdef CONFIG_S5P_DEV_FIMD0 static struct resource s5p_fimd0_resource[] = { - [0] = { - .start = S5P_PA_FIMD0, - .end = S5P_PA_FIMD0 + SZ_32K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_FIMD0_VSYNC, - .end = IRQ_FIMD0_VSYNC, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_FIMD0_FIFO, - .end = IRQ_FIMD0_FIFO, - .flags = IORESOURCE_IRQ, - }, - [3] = { - .start = IRQ_FIMD0_SYSTEM, - .end = IRQ_FIMD0_SYSTEM, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_FIMD0, SZ_32K), + [1] = DEFINE_RES_IRQ(IRQ_FIMD0_VSYNC), + [2] = DEFINE_RES_IRQ(IRQ_FIMD0_FIFO), + [3] = DEFINE_RES_IRQ(IRQ_FIMD0_SYSTEM), }; struct platform_device s5p_device_fimd0 = { @@ -425,20 +306,10 @@ void __init s3c_hwmon_set_platdata(struct s3c_hwmon_pdata *pd) /* HSMMC */ -#define S3C_SZ_HSMMC 0x1000 - #ifdef CONFIG_S3C_DEV_HSMMC static struct resource s3c_hsmmc_resource[] = { - [0] = { - .start = S3C_PA_HSMMC0, - .end = S3C_PA_HSMMC0 + S3C_SZ_HSMMC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_HSMMC0, - .end = IRQ_HSMMC0, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C_PA_HSMMC0, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_HSMMC0), }; struct s3c_sdhci_platdata s3c_hsmmc0_def_platdata = { @@ -468,16 +339,8 @@ void s3c_sdhci0_set_platdata(struct s3c_sdhci_platdata *pd) #ifdef CONFIG_S3C_DEV_HSMMC1 static struct resource s3c_hsmmc1_resource[] = { - [0] = { - .start = S3C_PA_HSMMC1, - .end = S3C_PA_HSMMC1 + S3C_SZ_HSMMC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_HSMMC1, - .end = IRQ_HSMMC1, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C_PA_HSMMC1, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_HSMMC1), }; struct s3c_sdhci_platdata s3c_hsmmc1_def_platdata = { @@ -509,16 +372,8 @@ void s3c_sdhci1_set_platdata(struct s3c_sdhci_platdata *pd) #ifdef CONFIG_S3C_DEV_HSMMC2 static struct resource s3c_hsmmc2_resource[] = { - [0] = { - .start = S3C_PA_HSMMC2, - .end = S3C_PA_HSMMC2 + S3C_SZ_HSMMC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_HSMMC2, - .end = IRQ_HSMMC2, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C_PA_HSMMC2, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_HSMMC2), }; struct s3c_sdhci_platdata s3c_hsmmc2_def_platdata = { @@ -548,16 +403,8 @@ void s3c_sdhci2_set_platdata(struct s3c_sdhci_platdata *pd) #ifdef CONFIG_S3C_DEV_HSMMC3 static struct resource s3c_hsmmc3_resource[] = { - [0] = { - .start = S3C_PA_HSMMC3, - .end = S3C_PA_HSMMC3 + S3C_SZ_HSMMC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_HSMMC3, - .end = IRQ_HSMMC3, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C_PA_HSMMC3, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_HSMMC3), }; struct s3c_sdhci_platdata s3c_hsmmc3_def_platdata = { @@ -588,16 +435,8 @@ void s3c_sdhci3_set_platdata(struct s3c_sdhci_platdata *pd) /* I2C */ static struct resource s3c_i2c0_resource[] = { - [0] = { - .start = S3C_PA_IIC, - .end = S3C_PA_IIC + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC, - .end = IRQ_IIC, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC), }; struct platform_device s3c_device_i2c0 = { @@ -634,16 +473,8 @@ void __init s3c_i2c0_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S3C_DEV_I2C1 static struct resource s3c_i2c1_resource[] = { - [0] = { - .start = S3C_PA_IIC1, - .end = S3C_PA_IIC1 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC1, - .end = IRQ_IIC1, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC1, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC1), }; struct platform_device s3c_device_i2c1 = { @@ -672,16 +503,8 @@ void __init s3c_i2c1_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S3C_DEV_I2C2 static struct resource s3c_i2c2_resource[] = { - [0] = { - .start = S3C_PA_IIC2, - .end = S3C_PA_IIC2 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC2, - .end = IRQ_IIC2, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC2, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC2), }; struct platform_device s3c_device_i2c2 = { @@ -710,16 +533,8 @@ void __init s3c_i2c2_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S3C_DEV_I2C3 static struct resource s3c_i2c3_resource[] = { - [0] = { - .start = S3C_PA_IIC3, - .end = S3C_PA_IIC3 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC3, - .end = IRQ_IIC3, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC3, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC3), }; struct platform_device s3c_device_i2c3 = { @@ -748,16 +563,8 @@ void __init s3c_i2c3_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S3C_DEV_I2C4 static struct resource s3c_i2c4_resource[] = { - [0] = { - .start = S3C_PA_IIC4, - .end = S3C_PA_IIC4 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC4, - .end = IRQ_IIC4, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC4, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC4), }; struct platform_device s3c_device_i2c4 = { @@ -786,16 +593,8 @@ void __init s3c_i2c4_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S3C_DEV_I2C5 static struct resource s3c_i2c5_resource[] = { - [0] = { - .start = S3C_PA_IIC5, - .end = S3C_PA_IIC5 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC5, - .end = IRQ_IIC5, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC5, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC5), }; struct platform_device s3c_device_i2c5 = { @@ -824,16 +623,8 @@ void __init s3c_i2c5_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S3C_DEV_I2C6 static struct resource s3c_i2c6_resource[] = { - [0] = { - .start = S3C_PA_IIC6, - .end = S3C_PA_IIC6 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC6, - .end = IRQ_IIC6, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC6, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC6), }; struct platform_device s3c_device_i2c6 = { @@ -862,16 +653,8 @@ void __init s3c_i2c6_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S3C_DEV_I2C7 static struct resource s3c_i2c7_resource[] = { - [0] = { - .start = S3C_PA_IIC7, - .end = S3C_PA_IIC7 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC7, - .end = IRQ_IIC7, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_IIC7, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC7), }; struct platform_device s3c_device_i2c7 = { @@ -902,16 +685,8 @@ void __init s3c_i2c7_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_S5P_DEV_I2C_HDMIPHY static struct resource s5p_i2c_resource[] = { - [0] = { - .start = S5P_PA_IIC_HDMIPHY, - .end = S5P_PA_IIC_HDMIPHY + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_IIC_HDMIPHY, - .end = IRQ_IIC_HDMIPHY, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_IIC_HDMIPHY, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_IIC_HDMIPHY), }; struct platform_device s5p_device_i2c_hdmiphy = { @@ -945,11 +720,7 @@ void __init s5p_i2c_hdmiphy_set_platdata(struct s3c2410_platform_i2c *pd) #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_iis_resource[] = { - [0] = { - .start = S3C24XX_PA_IIS, - .end = S3C24XX_PA_IIS + S3C24XX_SZ_IIS - 1, - .flags = IORESOURCE_MEM, - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_IIS, S3C24XX_SZ_IIS), }; struct platform_device s3c_device_iis = { @@ -979,16 +750,8 @@ struct platform_device s3c2412_device_iis = { #ifdef CONFIG_SAMSUNG_DEV_IDE static struct resource s3c_cfcon_resource[] = { - [0] = { - .start = SAMSUNG_PA_CFCON, - .end = SAMSUNG_PA_CFCON + SZ_16K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_CFCON, - .end = IRQ_CFCON, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(SAMSUNG_PA_CFCON, SZ_16K), + [1] = DEFINE_RES_IRQ(IRQ_CFCON), }; struct platform_device s3c_device_cfcon = { @@ -1008,16 +771,8 @@ void s3c_ide_set_platdata(struct s3c_ide_platdata *pdata) #ifdef CONFIG_SAMSUNG_DEV_KEYPAD static struct resource samsung_keypad_resources[] = { - [0] = { - .start = SAMSUNG_PA_KEYPAD, - .end = SAMSUNG_PA_KEYPAD + 0x20 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_KEYPAD, - .end = IRQ_KEYPAD, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(SAMSUNG_PA_KEYPAD, SZ_32), + [1] = DEFINE_RES_IRQ(IRQ_KEYPAD), }; struct platform_device samsung_device_keypad = { @@ -1043,16 +798,8 @@ void __init samsung_keypad_set_platdata(struct samsung_keypad_platdata *pd) #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_lcd_resource[] = { - [0] = { - .start = S3C24XX_PA_LCD, - .end = S3C24XX_PA_LCD + S3C24XX_SZ_LCD - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_LCD, - .end = IRQ_LCD, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_LCD, S3C24XX_SZ_LCD), + [1] = DEFINE_RES_IRQ(IRQ_LCD), }; struct platform_device s3c_device_lcd = { @@ -1087,16 +834,8 @@ void __init s3c24xx_fb_set_platdata(struct s3c2410fb_mach_info *pd) #ifdef CONFIG_S5P_DEV_MFC static struct resource s5p_mfc_resource[] = { - [0] = { - .start = S5P_PA_MFC, - .end = S5P_PA_MFC + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_MFC, - .end = IRQ_MFC, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S5P_PA_MFC, SZ_64K), + [1] = DEFINE_RES_IRQ(IRQ_MFC), }; struct platform_device s5p_device_mfc = { @@ -1139,16 +878,8 @@ struct platform_device s5p_device_mfc_r = { #ifdef CONFIG_S5P_DEV_CSIS0 static struct resource s5p_mipi_csis0_resource[] = { - [0] = { - .start = S5P_PA_MIPI_CSIS0, - .end = S5P_PA_MIPI_CSIS0 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_MIPI_CSIS0, - .end = IRQ_MIPI_CSIS0, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS0, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS0), }; struct platform_device s5p_device_mipi_csis0 = { @@ -1161,16 +892,8 @@ struct platform_device s5p_device_mipi_csis0 = { #ifdef CONFIG_S5P_DEV_CSIS1 static struct resource s5p_mipi_csis1_resource[] = { - [0] = { - .start = S5P_PA_MIPI_CSIS1, - .end = S5P_PA_MIPI_CSIS1 + SZ_4K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_MIPI_CSIS1, - .end = IRQ_MIPI_CSIS1, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_MIPI_CSIS1, SZ_4K), + [1] = DEFINE_RES_IRQ(IRQ_MIPI_CSIS1), }; struct platform_device s5p_device_mipi_csis1 = { @@ -1185,11 +908,7 @@ struct platform_device s5p_device_mipi_csis1 = { #ifdef CONFIG_S3C_DEV_NAND static struct resource s3c_nand_resource[] = { - [0] = { - .start = S3C_PA_NAND, - .end = S3C_PA_NAND + SZ_1M, - .flags = IORESOURCE_MEM, - } + [0] = DEFINE_RES_MEM(S3C_PA_NAND, SZ_1M), }; struct platform_device s3c_device_nand = { @@ -1294,21 +1013,9 @@ void __init s3c_nand_set_platdata(struct s3c2410_platform_nand *nand) #ifdef CONFIG_S3C_DEV_ONENAND static struct resource s3c_onenand_resources[] = { - [0] = { - .start = S3C_PA_ONENAND, - .end = S3C_PA_ONENAND + 0x400 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = S3C_PA_ONENAND_BUF, - .end = S3C_PA_ONENAND_BUF + S3C_SZ_ONENAND_BUF - 1, - .flags = IORESOURCE_MEM, - }, - [2] = { - .start = IRQ_ONENAND, - .end = IRQ_ONENAND, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_ONENAND, SZ_1K), + [1] = DEFINE_RES_MEM(S3C_PA_ONENAND_BUF, S3C_SZ_ONENAND_BUF), + [2] = DEFINE_RES_IRQ(IRQ_ONENAND), }; struct platform_device s3c_device_onenand = { @@ -1321,21 +1028,9 @@ struct platform_device s3c_device_onenand = { #ifdef CONFIG_S3C64XX_DEV_ONENAND1 static struct resource s3c64xx_onenand1_resources[] = { - [0] = { - .start = S3C64XX_PA_ONENAND1, - .end = S3C64XX_PA_ONENAND1 + 0x400 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = S3C64XX_PA_ONENAND1_BUF, - .end = S3C64XX_PA_ONENAND1_BUF + S3C64XX_SZ_ONENAND1_BUF - 1, - .flags = IORESOURCE_MEM, - }, - [2] = { - .start = IRQ_ONENAND1, - .end = IRQ_ONENAND1, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1, SZ_1K), + [1] = DEFINE_RES_MEM(S3C64XX_PA_ONENAND1_BUF, S3C64XX_SZ_ONENAND1_BUF), + [2] = DEFINE_RES_IRQ(IRQ_ONENAND1), }; struct platform_device s3c64xx_device_onenand1 = { @@ -1354,21 +1049,9 @@ void s3c64xx_onenand1_set_platdata(struct onenand_platform_data *pdata) #ifdef CONFIG_S5P_DEV_ONENAND static struct resource s5p_onenand_resources[] = { - [0] = { - .start = S5P_PA_ONENAND, - .end = S5P_PA_ONENAND + SZ_128K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = S5P_PA_ONENAND_DMA, - .end = S5P_PA_ONENAND_DMA + SZ_8K - 1, - .flags = IORESOURCE_MEM, - }, - [2] = { - .start = IRQ_ONENAND_AUDI, - .end = IRQ_ONENAND_AUDI, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_ONENAND, SZ_128K), + [1] = DEFINE_RES_MEM(S5P_PA_ONENAND_DMA, SZ_8K), + [2] = DEFINE_RES_IRQ(IRQ_ONENAND_AUDI), }; struct platform_device s5p_device_onenand = { @@ -1382,17 +1065,15 @@ struct platform_device s5p_device_onenand = { /* PMU */ #ifdef CONFIG_PLAT_S5P -static struct resource s5p_pmu_resource = { - .start = IRQ_PMU, - .end = IRQ_PMU, - .flags = IORESOURCE_IRQ, +static struct resource s5p_pmu_resource[] = { + DEFINE_RES_IRQ(IRQ_PMU) }; struct platform_device s5p_device_pmu = { .name = "arm-pmu", .id = ARM_PMU_DEVICE_CPU, - .num_resources = 1, - .resource = &s5p_pmu_resource, + .num_resources = ARRAY_SIZE(s5p_pmu_resource), + .resource = s5p_pmu_resource, }; static int __init s5p_pmu_init(void) @@ -1442,21 +1123,9 @@ struct platform_device s3c_device_timer[] = { #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_rtc_resource[] = { - [0] = { - .start = S3C24XX_PA_RTC, - .end = S3C24XX_PA_RTC + 0xff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_RTC, - .end = IRQ_RTC, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_TICK, - .end = IRQ_TICK, - .flags = IORESOURCE_IRQ - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_RTC, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_RTC), + [2] = DEFINE_RES_IRQ(IRQ_TICK), }; struct platform_device s3c_device_rtc = { @@ -1469,21 +1138,9 @@ struct platform_device s3c_device_rtc = { #ifdef CONFIG_S3C_DEV_RTC static struct resource s3c_rtc_resource[] = { - [0] = { - .start = S3C_PA_RTC, - .end = S3C_PA_RTC + 0xff, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_RTC_ALARM, - .end = IRQ_RTC_ALARM, - .flags = IORESOURCE_IRQ, - }, - [2] = { - .start = IRQ_RTC_TIC, - .end = IRQ_RTC_TIC, - .flags = IORESOURCE_IRQ - } + [0] = DEFINE_RES_MEM(S3C_PA_RTC, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_RTC_ALARM), + [2] = DEFINE_RES_IRQ(IRQ_RTC_TIC), }; struct platform_device s3c_device_rtc = { @@ -1498,16 +1155,8 @@ struct platform_device s3c_device_rtc = { #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_sdi_resource[] = { - [0] = { - .start = S3C24XX_PA_SDI, - .end = S3C24XX_PA_SDI + S3C24XX_SZ_SDI - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SDI, - .end = IRQ_SDI, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_SDI, S3C24XX_SZ_SDI), + [1] = DEFINE_RES_IRQ(IRQ_SDI), }; struct platform_device s3c_device_sdi = { @@ -1528,16 +1177,8 @@ void __init s3c24xx_mci_set_platdata(struct s3c24xx_mci_pdata *pdata) #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_spi0_resource[] = { - [0] = { - .start = S3C24XX_PA_SPI, - .end = S3C24XX_PA_SPI + 0x1f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SPI0, - .end = IRQ_SPI0, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI, SZ_32), + [1] = DEFINE_RES_IRQ(IRQ_SPI0), }; struct platform_device s3c_device_spi0 = { @@ -1552,16 +1193,8 @@ struct platform_device s3c_device_spi0 = { }; static struct resource s3c_spi1_resource[] = { - [0] = { - .start = S3C24XX_PA_SPI + S3C2410_SPI1, - .end = S3C24XX_PA_SPI + S3C2410_SPI1 + 0x1f, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SPI1, - .end = IRQ_SPI1, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_SPI1, SZ_32), + [1] = DEFINE_RES_IRQ(IRQ_SPI1), }; struct platform_device s3c_device_spi1 = { @@ -1580,17 +1213,8 @@ struct platform_device s3c_device_spi1 = { #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_ts_resource[] = { - [0] = { - .start = S3C24XX_PA_ADC, - .end = S3C24XX_PA_ADC + S3C24XX_SZ_ADC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TC, - .end = IRQ_TC, - .flags = IORESOURCE_IRQ, - }, - + [0] = DEFINE_RES_MEM(S3C24XX_PA_ADC, S3C24XX_SZ_ADC), + [1] = DEFINE_RES_IRQ(IRQ_TC), }; struct platform_device s3c_device_ts = { @@ -1610,16 +1234,8 @@ void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *hard_s3c2410ts_ #ifdef CONFIG_SAMSUNG_DEV_TS static struct resource s3c_ts_resource[] = { - [0] = { - .start = SAMSUNG_PA_ADC, - .end = SAMSUNG_PA_ADC + SZ_256 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_TC, - .end = IRQ_TC, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(SAMSUNG_PA_ADC, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_TC), }; static struct s3c2410_ts_mach_info default_ts_data __initdata = { @@ -1650,16 +1266,8 @@ void __init s3c24xx_ts_set_platdata(struct s3c2410_ts_mach_info *pd) #ifdef CONFIG_S5P_DEV_TV static struct resource s5p_hdmi_resources[] = { - [0] = { - .start = S5P_PA_HDMI, - .end = S5P_PA_HDMI + SZ_1M - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_HDMI, - .end = IRQ_HDMI, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S5P_PA_HDMI, SZ_1M), + [1] = DEFINE_RES_IRQ(IRQ_HDMI), }; struct platform_device s5p_device_hdmi = { @@ -1670,16 +1278,8 @@ struct platform_device s5p_device_hdmi = { }; static struct resource s5p_sdo_resources[] = { - [0] = { - .start = S5P_PA_SDO, - .end = S5P_PA_SDO + SZ_64K - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_SDO, - .end = IRQ_SDO, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S5P_PA_SDO, SZ_64K), + [1] = DEFINE_RES_IRQ(IRQ_SDO), }; struct platform_device s5p_device_sdo = { @@ -1690,24 +1290,9 @@ struct platform_device s5p_device_sdo = { }; static struct resource s5p_mixer_resources[] = { - [0] = { - .start = S5P_PA_MIXER, - .end = S5P_PA_MIXER + SZ_64K - 1, - .flags = IORESOURCE_MEM, - .name = "mxr" - }, - [1] = { - .start = S5P_PA_VP, - .end = S5P_PA_VP + SZ_64K - 1, - .flags = IORESOURCE_MEM, - .name = "vp" - }, - [2] = { - .start = IRQ_MIXER, - .end = IRQ_MIXER, - .flags = IORESOURCE_IRQ, - .name = "irq" - } + [0] = DEFINE_RES_MEM_NAMED(S5P_PA_MIXER, SZ_64K, "mxr"), + [1] = DEFINE_RES_MEM_NAMED(S5P_PA_VP, SZ_64K, "vp"), + [2] = DEFINE_RES_IRQ_NAMED(IRQ_MIXER, "irq"), }; struct platform_device s5p_device_mixer = { @@ -1726,16 +1311,8 @@ struct platform_device s5p_device_mixer = { #ifdef CONFIG_S3C_DEV_USB_HOST static struct resource s3c_usb_resource[] = { - [0] = { - .start = S3C_PA_USBHOST, - .end = S3C_PA_USBHOST + 0x100 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_USBH, - .end = IRQ_USBH, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C_PA_USBHOST, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_USBH), }; struct platform_device s3c_device_ohci = { @@ -1769,16 +1346,8 @@ void __init s3c_ohci_set_platdata(struct s3c2410_hcd_info *info) #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_usbgadget_resource[] = { - [0] = { - .start = S3C24XX_PA_USBDEV, - .end = S3C24XX_PA_USBDEV + S3C24XX_SZ_USBDEV - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_USBD, - .end = IRQ_USBD, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C24XX_PA_USBDEV, S3C24XX_SZ_USBDEV), + [1] = DEFINE_RES_IRQ(IRQ_USBD), }; struct platform_device s3c_device_usbgadget = { @@ -1798,16 +1367,8 @@ void __init s3c24xx_udc_set_platdata(struct s3c2410_udc_mach_info *pd) #ifdef CONFIG_S5P_DEV_USB_EHCI static struct resource s5p_ehci_resource[] = { - [0] = { - .start = S5P_PA_EHCI, - .end = S5P_PA_EHCI + SZ_256 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_USB_HOST, - .end = IRQ_USB_HOST, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S5P_PA_EHCI, SZ_256), + [1] = DEFINE_RES_IRQ(IRQ_USB_HOST), }; struct platform_device s5p_device_ehci = { @@ -1839,16 +1400,8 @@ void __init s5p_ehci_set_platdata(struct s5p_ehci_platdata *pd) #ifdef CONFIG_S3C_DEV_USB_HSOTG static struct resource s3c_usb_hsotg_resources[] = { - [0] = { - .start = S3C_PA_USB_HSOTG, - .end = S3C_PA_USB_HSOTG + 0x10000 - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_OTG, - .end = IRQ_OTG, - .flags = IORESOURCE_IRQ, - }, + [0] = DEFINE_RES_MEM(S3C_PA_USB_HSOTG, SZ_16K), + [1] = DEFINE_RES_IRQ(IRQ_OTG), }; struct platform_device s3c_device_usb_hsotg = { @@ -1867,16 +1420,8 @@ struct platform_device s3c_device_usb_hsotg = { #ifdef CONFIG_PLAT_S3C24XX static struct resource s3c_hsudc_resource[] = { - [0] = { - .start = S3C2416_PA_HSUDC, - .end = S3C2416_PA_HSUDC + S3C2416_SZ_HSUDC - 1, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_USBD, - .end = IRQ_USBD, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C2416_PA_HSUDC, S3C2416_SZ_HSUDC), + [1] = DEFINE_RES_IRQ(IRQ_USBD), }; struct platform_device s3c_device_usb_hsudc = { @@ -1900,16 +1445,8 @@ void __init s3c24xx_hsudc_set_platdata(struct s3c24xx_hsudc_platdata *pd) #ifdef CONFIG_S3C_DEV_WDT static struct resource s3c_wdt_resource[] = { - [0] = { - .start = S3C_PA_WDT, - .end = S3C_PA_WDT + SZ_1K, - .flags = IORESOURCE_MEM, - }, - [1] = { - .start = IRQ_WDT, - .end = IRQ_WDT, - .flags = IORESOURCE_IRQ, - } + [0] = DEFINE_RES_MEM(S3C_PA_WDT, SZ_1K), + [1] = DEFINE_RES_IRQ(IRQ_WDT), }; struct platform_device s3c_device_wdt = { -- cgit v1.2.3