[ARM] versatile: add PL061 gpiolib support
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
diff --git a/arch/arm/mach-versatile/versatile_pb.c b/arch/arm/mach-versatile/versatile_pb.c
index aa051c0..7419451 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 @@
.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(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,