lwn.git/arch/arm/mach-imx/mm-imx25.c, branch v4.8.11

ARM: mx25: Remove static memory mapping

2015-03-13T14:14:57+00:00

We use dynamic memory mapping when using dt, so remove all the static mappings. Signed-off-by: Fabio Estevam Signed-off-by: Shawn Guo

ARM: i.MX: remove sdma script address arrays from platform data

2013-08-26T15:17:16+00:00

Now that the sdma driver holds the address tables for i.MX25/5 they are no longer needed in platform_data. Remove them. Signed-off-by: Sascha Hauer Acked-by: Shawn Guo Signed-off-by: Vinod Koul

ARM: imx: move clk_prepare() out from mxc_restart()

2013-06-17T07:45:10+00:00

It's inappropriate to call clk_prepare() in mxc_restart(), because the restart routine could be called in atomic context. Move clk_get() and clk_prepare() into mxc_arch_reset_init() and only have the atomic part clk_enable() be called in mxc_restart(). As a result, mxc_arch_reset_init() needs to be called after clk gets initialized. While there, it also changes printk(KERN_ERR ...) to pr_err() and adds __init annotation for mxc_arch_reset_init(). Signed-off-by: Shawn Guo

ARM: imx: call mxc_device_init() in soc specific function

2012-10-15T02:05:43+00:00

mxc_device_init() is a core_initcall function used to register devices for mxc_aips_bus and mxc_ahb_bus, which are needed by gpio and dma device registration. Instead of being a core_initcall function, we have it called in soc specific initialization function before gpio and dma devices get registered, so that it will not be called for other platforms when we enable multi-platform support for imx. Signed-off-by: Shawn Guo

ARM: imx: include hardware.h rather than mach/hardware.h

2012-10-15T02:05:43+00:00

It moves a bunch of header files included in hardware.h and itself from mach-imx/include/mach to mach-imx, and updates users to include hardware.h rather than mach/hardware.h. The files in mach-imx/devices will need to include "../hardware.h". Signed-off-by: Shawn Guo Acked-by: Sascha Hauer Acked-by: Arnd Bergmann

ARM: imx: include common.h rather than mach/common.h

2012-10-15T02:03:10+00:00

Rename mach-imx/include/mach/common.h to mach-imx/common.h and update all users to include common.h rather than mach/common.h. It also removes an unneeded inclusion to common.h in mach-imx/devices/devices.c. Signed-off-by: Shawn Guo Acked-by: Sascha Hauer Acked-by: Arnd Bergmann

ARM: imx: move platform device code into mach-imx

2012-10-15T01:18:15+00:00

It moves platform device code from plat-mxc into mach-imx. Along with that, header devices-common.h gets moved from plat-mxc/include/mach/ into mach-imx/devices/. Signed-off-by: Shawn Guo Acked-by: Sascha Hauer Acked-by: Arnd Bergmann

ARM: imx: move iomux drivers and headers into mach-imx

2012-10-15T01:18:14+00:00

The board files in mach-imx are the only users of iomux drivers and headers. Move them into mach-imx from plat-mxc. Signed-off-by: Shawn Guo Acked-by: Sascha Hauer Acked-by: Arnd Bergmann

Merge tag 'gpio-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio

2012-07-26T20:56:38+00:00

Pull GPIO changes from Linus Walleij: - New driver for AMD-8111 southbridge GPIOs - New driver for Wolfson Micro Arizona devices - Propagate device tree parse errors - Probe deferral finalizations - all expected calls to GPIO will now hopefully request deferral where apropriate - Misc updates to TCA6424, WM8994, LPC32xx, PCF857x, Samsung MXC, OMAP and PCA953X drivers. Fix up gpio_idx conflicts in drivers/gpio/gpio-mxc.c * tag 'gpio-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio: gpio: of_get_named_gpio_flags() return -EPROBE_DEFER if GPIO not yet available gpiolib: Defer failed gpio requests by default MAINTAINERS: add entry OMAP GPIO driver gpio/pca953x: increase variables size to support 24 bit of data GPIO: PCA953X: Increase size of invert variable to support 24 bit gpio/omap: move bank->dbck initialization to omap_gpio_mod_init() gpio/mxc: use the edge_sel feature if available gpio: propagate of_parse_phandle_with_args errors gpio: samsung: add flags specifier to device-tree binding gpiolib: Add support for Wolfson Microelectronics Arizona class devices gpio: gpio-lpc32xx: Add gpio_to_irq mapping gpio: pcf857x: share 8/16 bit access functions gpio: LPC32xx: Driver cleanup MAINTAINERS: Add Wolfson gpiolib drivers to the Wolfson entry gpiolib: wm8994: Convert to devm_kzalloc() gpiolib: wm8994: Use irq_domain mappings for gpios gpio: add a driver for GPIO pins found on AMD-8111 south bridge chips gpio/tca6424: merge I2C transactions, remove cast gpio/of: fix a typo of comment message

gpio/mxc: use the edge_sel feature if available

2012-07-17T19:00:16+00:00

Some mxc processors have an edge_sel feature, which allows the IRQ to be triggered by any edge. This patch makes use of this feature if available, which skips mxc_flip_edge(). Cc: Grant Likely Cc: Linus Walleij Acked-by: Sascha Hauer Cc: Signed-off-by: Benoît Thébaudeau Signed-off-by: Linus Walleij