diff options
author | Ben Dooks <ben-linux@fluff.org> | 2008-12-18 16:17:37 +0000 |
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committer | Ben Dooks <ben-linux@fluff.org> | 2008-12-18 16:17:37 +0000 |
commit | 56c035c9ce1f1850969778af6a4cc0b99089b6c8 (patch) | |
tree | b6f1998be0c1e6bb623a0c55e8ba04d74bb58cf2 /arch/arm/plat-s3c64xx/setup-fb-24bpp.c | |
parent | 7f2754378f3522a42daafdbb9d2385f341008454 (diff) | |
parent | 438a5d42e052ec6126c5f1e24763b711210db33e (diff) | |
download | lwn-56c035c9ce1f1850969778af6a4cc0b99089b6c8.tar.gz lwn-56c035c9ce1f1850969778af6a4cc0b99089b6c8.zip |
Merge branch 'next-s3c64xx-device' into next-merged
Conflicts:
arch/arm/mach-s3c2440/mach-at2440evb.c
Diffstat (limited to 'arch/arm/plat-s3c64xx/setup-fb-24bpp.c')
-rw-r--r-- | arch/arm/plat-s3c64xx/setup-fb-24bpp.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/arm/plat-s3c64xx/setup-fb-24bpp.c b/arch/arm/plat-s3c64xx/setup-fb-24bpp.c new file mode 100644 index 000000000000..8e28e448dd20 --- /dev/null +++ b/arch/arm/plat-s3c64xx/setup-fb-24bpp.c @@ -0,0 +1,37 @@ +/* linux/arch/arm/plat-s3c64xx/setup-fb-24bpp.c + * + * Copyright 2008 Openmoko, Inc. + * Copyright 2008 Simtec Electronics + * Ben Dooks <ben@simtec.co.uk> + * http://armlinux.simtec.co.uk/ + * + * Base S3C64XX setup information for 24bpp LCD framebuffer + * + * 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 <linux/kernel.h> +#include <linux/types.h> +#include <linux/fb.h> + +#include <mach/regs-fb.h> +#include <mach/gpio.h> +#include <plat/fb.h> +#include <plat/gpio-cfg.h> + +extern void s3c64xx_fb_gpio_setup_24bpp(void) +{ + unsigned int gpio; + + for (gpio = S3C64XX_GPI(0); gpio <= S3C64XX_GPI(15); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } + + for (gpio = S3C64XX_GPJ(0); gpio <= S3C64XX_GPJ(11); gpio++) { + s3c_gpio_cfgpin(gpio, S3C_GPIO_SFN(2)); + s3c_gpio_setpull(gpio, S3C_GPIO_PULL_NONE); + } +} |