diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2012-05-03 17:32:52 +0200 |
|---|---|---|
| committer | Shawn Guo <shawn.guo@linaro.org> | 2012-05-12 07:32:18 +0200 |
| commit | 164387d2b4ae206f6275f5f6857aee74654918c4 (patch) | |
| tree | 5929dc7a0caa3883183a8031b4d54f6fbabba4db /arch/arm/mach-mxs/mm.c | |
| parent | gpio/mxs: use devm_* helpers to make error handling simple (diff) | |
| download | linux-164387d2b4ae206f6275f5f6857aee74654918c4.tar.xz linux-164387d2b4ae206f6275f5f6857aee74654918c4.zip | |
gpio/mxs: get rid of the use of cpu_is_xxx
It removes the use of cpu_is_xxx from gpio-mxs driver and instead use
platform_device_id to identify the device. Accordingly, mxs platform
code is changed to register gpio device with different names, and
the registeration are done in soc specific initialization functions
now, so postcore_initcall(mxs_add_mxs_gpio) gets removed.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/mach-mxs/mm.c')
| -rw-r--r-- | arch/arm/mach-mxs/mm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/arm/mach-mxs/mm.c b/arch/arm/mach-mxs/mm.c index 6af4371ec829..dccb67a9e7c4 100644 --- a/arch/arm/mach-mxs/mm.c +++ b/arch/arm/mach-mxs/mm.c @@ -69,6 +69,10 @@ void __init mx23_soc_init(void) mxs_add_dma("imx23-dma-apbh", MX23_APBH_DMA_BASE_ADDR); mxs_add_dma("imx23-dma-apbx", MX23_APBX_DMA_BASE_ADDR); + + mxs_add_gpio("imx23-gpio", 0, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO0); + mxs_add_gpio("imx23-gpio", 1, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO1); + mxs_add_gpio("imx23-gpio", 2, MX23_PINCTRL_BASE_ADDR, MX23_INT_GPIO2); } void __init mx28_soc_init(void) @@ -77,4 +81,10 @@ void __init mx28_soc_init(void) mxs_add_dma("imx28-dma-apbh", MX23_APBH_DMA_BASE_ADDR); mxs_add_dma("imx28-dma-apbx", MX23_APBX_DMA_BASE_ADDR); + + mxs_add_gpio("imx28-gpio", 0, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO0); + mxs_add_gpio("imx28-gpio", 1, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO1); + mxs_add_gpio("imx28-gpio", 2, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO2); + mxs_add_gpio("imx28-gpio", 3, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO3); + mxs_add_gpio("imx28-gpio", 4, MX28_PINCTRL_BASE_ADDR, MX28_INT_GPIO4); } |