[ARM] versatile: add PL061 gpiolib support

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

1 files changed, 13 insertions, 2 deletions

diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
index aa051c0884f8..7419451fdf00 100644
--- a/arch/arm/mach-versatile/versatile_pb.c
+++ b/arch/arm/mach-versatile/versatile_pb.c
@@ -23,6 +23,7 @@
 #include <linux/device.h>
 #include <linux/sysdev.h>
 #include <linux/amba/bus.h>
+#include <linux/amba/pl061.h>
 #include <linux/io.h>
 
 #include <mach/hardware.h>
@@ -45,6 +46,16 @@ static struct mmc_platform_data mmc1_plat_data = {
         .status         = mmc_status,
 };
 
+static struct pl061_platform_data gpio2_plat_data = {
+        .gpio_base      = 16,
+        .irq_base       = IRQ_GPIO2_START,
+};
+
+static struct pl061_platform_data gpio3_plat_data = {
+        .gpio_base      = 24,
+        .irq_base       = IRQ_GPIO3_START,
+};
+
 #define UART3_IRQ       { IRQ_SIC_UART3, NO_IRQ }
 #define UART3_DMA       { 0x86, 0x87 }
 #define SCI1_IRQ        { IRQ_SIC_SCI3, NO_IRQ }
@@ -70,8 +81,8 @@ AMBA_DEVICE(sci1,  "fpga:0a", SCI1,     NULL);
 AMBA_DEVICE(mmc1,  "fpga:0b", MMCI1,    &mmc1_plat_data);
 
 /* DevChip Primecells */
-AMBA_DEVICE(gpio2, "dev:e6",  GPIO2,    NULL);
-AMBA_DEVICE(gpio3, "dev:e7",  GPIO3,    NULL);
+AMBA_DEVICE(gpio2, "dev:e6",  GPIO2,    &gpio2_plat_data);
+AMBA_DEVICE(gpio3, "dev:e7",  GPIO3,    &gpio3_plat_data);
 
 static struct amba_device *amba_devs[] __initdata = {
         &uart3_device,