diff options
| author | Shawn Guo <shawn.guo@linaro.org> | 2011-07-06 18:37:41 +0200 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2011-07-08 20:38:12 +0200 |
| commit | e7fc6ae7446710a487510d212137a43289bbe90e (patch) | |
| tree | 6f040b47a383ed19afe48521f449dc0081fa47de /arch/arm/mach-imx/mm-imx27.c | |
| parent | gpio/mxc: add missing initialization of basic_mmio_gpio shadow variables (diff) | |
| download | linux-e7fc6ae7446710a487510d212137a43289bbe90e.tar.xz linux-e7fc6ae7446710a487510d212137a43289bbe90e.zip | |
gpio/mxc: get rid of the uses of cpu_is_mx()
The patch removes all the uses of cpu_is_mx(). Instead, it utilizes
platform_device_id to distinguish the different gpio types, IMX1_GPIO
on i.mx1, IMX21_GPIO on i.mx21 and i.mx27, IMX31_GPIO on all other
i.mx SoCs.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'arch/arm/mach-imx/mm-imx27.c')
| -rw-r--r-- | arch/arm/mach-imx/mm-imx27.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/arch/arm/mach-imx/mm-imx27.c b/arch/arm/mach-imx/mm-imx27.c index d3700cec8ec5..133b30003ddb 100644 --- a/arch/arm/mach-imx/mm-imx27.c +++ b/arch/arm/mach-imx/mm-imx27.c @@ -76,10 +76,11 @@ void __init mx27_init_irq(void) void __init imx27_soc_init(void) { - mxc_register_gpio(0, MX27_GPIO1_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0); - mxc_register_gpio(1, MX27_GPIO2_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0); - mxc_register_gpio(2, MX27_GPIO3_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0); - mxc_register_gpio(3, MX27_GPIO4_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0); - mxc_register_gpio(4, MX27_GPIO5_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0); - mxc_register_gpio(5, MX27_GPIO6_BASE_ADDR, SZ_4K, MX27_INT_GPIO, 0); + /* i.mx27 has the i.mx21 type gpio */ + mxc_register_gpio("imx21-gpio", 0, MX27_GPIO1_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0); + mxc_register_gpio("imx21-gpio", 1, MX27_GPIO2_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0); + mxc_register_gpio("imx21-gpio", 2, MX27_GPIO3_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0); + mxc_register_gpio("imx21-gpio", 3, MX27_GPIO4_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0); + mxc_register_gpio("imx21-gpio", 4, MX27_GPIO5_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0); + mxc_register_gpio("imx21-gpio", 5, MX27_GPIO6_BASE_ADDR, SZ_256, MX27_INT_GPIO, 0); } |