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| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2009-07-06 01:41:31 +0400 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-07-06 20:00:43 +0400 |
| commit | eb7fffa39a3f114832df54a3e373d7580d8fe757 (patch) | |
| tree | 47d4b5986e8d85433abc99e8bc02572cc970c357 /arch/arm/mach-realview/realview_eb.c | |
| parent | bbeddc43e673fb6882cc55efdc3c3002c14f5d08 (diff) | |
| download | linux-eb7fffa39a3f114832df54a3e373d7580d8fe757.tar.xz | |
[ARM] realview: add PL061 gpiolib support
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-realview/realview_eb.c')
| -rw-r--r-- | arch/arm/mach-realview/realview_eb.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/arch/arm/mach-realview/realview_eb.c b/arch/arm/mach-realview/realview_eb.c index 8dfa44e08a94..abd13b448671 100644 --- a/arch/arm/mach-realview/realview_eb.c +++ b/arch/arm/mach-realview/realview_eb.c @@ -23,6 +23,7 @@ #include <linux/platform_device.h> #include <linux/sysdev.h> #include <linux/amba/bus.h> +#include <linux/amba/pl061.h> #include <linux/io.h> #include <mach/hardware.h> @@ -113,6 +114,21 @@ static void __init realview_eb_map_io(void) iotable_init(realview_eb11mp_io_desc, ARRAY_SIZE(realview_eb11mp_io_desc)); } +static struct pl061_platform_data gpio0_plat_data = { + .gpio_base = 0, + .irq_base = -1, +}; + +static struct pl061_platform_data gpio1_plat_data = { + .gpio_base = 8, + .irq_base = -1, +}; + +static struct pl061_platform_data gpio2_plat_data = { + .gpio_base = 16, + .irq_base = -1, +}; + /* * RealView EB AMBA devices */ @@ -189,9 +205,9 @@ AMBA_DEVICE(clcd, "dev:20", EB_CLCD, &clcd_plat_data); AMBA_DEVICE(dmac, "dev:30", DMAC, NULL); AMBA_DEVICE(sctl, "dev:e0", SCTL, NULL); AMBA_DEVICE(wdog, "dev:e1", EB_WATCHDOG, NULL); -AMBA_DEVICE(gpio0, "dev:e4", EB_GPIO0, NULL); -AMBA_DEVICE(gpio1, "dev:e5", GPIO1, NULL); -AMBA_DEVICE(gpio2, "dev:e6", GPIO2, NULL); +AMBA_DEVICE(gpio0, "dev:e4", EB_GPIO0, &gpio0_plat_data); +AMBA_DEVICE(gpio1, "dev:e5", GPIO1, &gpio1_plat_data); +AMBA_DEVICE(gpio2, "dev:e6", GPIO2, &gpio2_plat_data); AMBA_DEVICE(rtc, "dev:e8", EB_RTC, NULL); AMBA_DEVICE(sci0, "dev:f0", SCI, NULL); AMBA_DEVICE(uart0, "dev:f1", EB_UART0, NULL); |