MX2X: Add Keypad device definition for MX2X arch
Based on work from Alberto Panizzo for MX3X
Signed-off-by: Eric Bénard <eric@eukrea.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-mx2/devices.c b/arch/arm/mach-mx2/devices.c
index a0aeb8a..4df2e34 100644
--- a/arch/arm/mach-mx2/devices.c
+++ b/arch/arm/mach-mx2/devices.c
@@ -501,3 +501,21 @@
};
#endif
+static struct resource imx_kpp_resources[] = {
+ {
+ .start = MX2x_KPP_BASE_ADDR,
+ .end = MX2x_KPP_BASE_ADDR + 0xf,
+ .flags = IORESOURCE_MEM
+ }, {
+ .start = MX2x_INT_KPP,
+ .end = MX2x_INT_KPP,
+ .flags = IORESOURCE_IRQ,
+ },
+};
+
+struct platform_device imx_kpp_device = {
+ .name = "imx-keypad",
+ .id = -1,
+ .num_resources = ARRAY_SIZE(imx_kpp_resources),
+ .resource = imx_kpp_resources,
+};
diff --git a/arch/arm/mach-mx2/devices.h b/arch/arm/mach-mx2/devices.h
index 84ed513..cd49779 100644
--- a/arch/arm/mach-mx2/devices.h
+++ b/arch/arm/mach-mx2/devices.h
@@ -40,3 +40,4 @@
extern struct platform_device mx21_usbhc_device;
extern struct platform_device imx_ssi_device0;
extern struct platform_device imx_ssi_device1;
+extern struct platform_device imx_kpp_device;