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authorShawn Guo <shawn.guo@linaro.org>2011-07-06 20:37:41 +0400
committerGrant Likely <grant.likely@secretlab.ca>2011-07-08 22:38:12 +0400
commite7fc6ae7446710a487510d212137a43289bbe90e (patch)
tree6f040b47a383ed19afe48521f449dc0081fa47de /arch/arm/mach-imx/mm-imx1.c
parentfb1492186276ba52d99b58121b8a9a87f20cc9f3 (diff)
downloadlinux-e7fc6ae7446710a487510d212137a43289bbe90e.tar.xz
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-imx1.c')
-rw-r--r--arch/arm/mach-imx/mm-imx1.c12
1 files changed, 8 insertions, 4 deletions
diff --git a/arch/arm/mach-imx/mm-imx1.c b/arch/arm/mach-imx/mm-imx1.c
index b486595701b7..2bded591d5c2 100644
--- a/arch/arm/mach-imx/mm-imx1.c
+++ b/arch/arm/mach-imx/mm-imx1.c
@@ -50,8 +50,12 @@ void __init mx1_init_irq(void)
void __init imx1_soc_init(void)
{
- mxc_register_gpio(0, MX1_GPIO1_BASE_ADDR, SZ_4K, MX1_GPIO_INT_PORTA, 0);
- mxc_register_gpio(1, MX1_GPIO2_BASE_ADDR, SZ_4K, MX1_GPIO_INT_PORTB, 0);
- mxc_register_gpio(2, MX1_GPIO3_BASE_ADDR, SZ_4K, MX1_GPIO_INT_PORTC, 0);
- mxc_register_gpio(3, MX1_GPIO4_BASE_ADDR, SZ_4K, MX1_GPIO_INT_PORTD, 0);
+ mxc_register_gpio("imx1-gpio", 0, MX1_GPIO1_BASE_ADDR, SZ_256,
+ MX1_GPIO_INT_PORTA, 0);
+ mxc_register_gpio("imx1-gpio", 1, MX1_GPIO2_BASE_ADDR, SZ_256,
+ MX1_GPIO_INT_PORTB, 0);
+ mxc_register_gpio("imx1-gpio", 2, MX1_GPIO3_BASE_ADDR, SZ_256,
+ MX1_GPIO_INT_PORTC, 0);
+ mxc_register_gpio("imx1-gpio", 3, MX1_GPIO4_BASE_ADDR, SZ_256,
+ MX1_GPIO_INT_PORTD, 0);
}