From eb7fffa39a3f114832df54a3e373d7580d8fe757 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 5 Jul 2009 22:41:31 +0100 Subject: [ARM] realview: add PL061 gpiolib support Signed-off-by: Russell King --- arch/arm/mach-realview/realview_pb1176.c | 22 +++++++++++++++++++--- 1 file changed, 19 insertions(+), 3 deletions(-) (limited to 'arch/arm/mach-realview/realview_pb1176.c') diff --git a/arch/arm/mach-realview/realview_pb1176.c b/arch/arm/mach-realview/realview_pb1176.c index 25efe71a67c7..17fbb0e889b6 100644 --- a/arch/arm/mach-realview/realview_pb1176.c +++ b/arch/arm/mach-realview/realview_pb1176.c @@ -23,6 +23,7 @@ #include #include #include +#include #include #include @@ -107,6 +108,21 @@ static void __init realview_pb1176_map_io(void) iotable_init(realview_pb1176_io_desc, ARRAY_SIZE(realview_pb1176_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 PB1176 AMBA devices */ @@ -164,9 +180,9 @@ AMBA_DEVICE(uart3, "fpga:09", PB1176_UART3, NULL); AMBA_DEVICE(smc, "dev:00", PB1176_SMC, NULL); AMBA_DEVICE(sctl, "dev:e0", SCTL, NULL); AMBA_DEVICE(wdog, "dev:e1", PB1176_WATCHDOG, NULL); -AMBA_DEVICE(gpio0, "dev:e4", PB1176_GPIO0, NULL); -AMBA_DEVICE(gpio1, "dev:e5", GPIO1, NULL); -AMBA_DEVICE(gpio2, "dev:e6", GPIO2, NULL); +AMBA_DEVICE(gpio0, "dev:e4", PB1176_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", PB1176_RTC, NULL); AMBA_DEVICE(sci0, "dev:f0", SCI, NULL); AMBA_DEVICE(uart0, "dev:f1", PB1176_UART0, NULL); -- cgit v1.2.3