5 files changed, 8 insertions, 44 deletions

diff --git a/arch/arm/mach-mx25/Kconfig b/arch/arm/mach-mx25/Kconfig
index 2944bb71b031..e9d445649d4d 100644
--- a/arch/arm/mach-mx25/Kconfig
+++ b/arch/arm/mach-mx25/Kconfig
@@ -4,10 +4,11 @@ comment "MX25 platforms:"
 
 config MACH_MX25_3DS
         bool "Support MX25PDK (3DS) Platform"
+        select IMX_HAVE_PLATFORM_ESDHC
+        select IMX_HAVE_PLATFORM_IMX_KEYPAD
         select IMX_HAVE_PLATFORM_IMX_UART
         select IMX_HAVE_PLATFORM_MXC_EHCI
         select IMX_HAVE_PLATFORM_MXC_NAND
-        select IMX_HAVE_PLATFORM_ESDHC
 
 config MACH_EUKREA_CPUIMX25
         bool "Support Eukrea CPUIMX25 Platform"
diff --git a/arch/arm/mach-mx25/devices-imx25.h b/arch/arm/mach-mx25/devices-imx25.h
index 448939aac02c..a35123fef39f 100644
--- a/arch/arm/mach-mx25/devices-imx25.h
+++ b/arch/arm/mach-mx25/devices-imx25.h
@@ -30,6 +30,10 @@ extern const struct imx_imx_i2c_data imx25_imx_i2c_data[] __initconst;
 #define imx25_add_imx_i2c1(pdata)       imx25_add_imx_i2c(1, pdata)
 #define imx25_add_imx_i2c2(pdata)       imx25_add_imx_i2c(2, pdata)
 
+extern const struct imx_imx_keypad_data imx25_imx_keypad_data __initconst;
+#define imx25_add_imx_keypad(pdata)     \
+        imx_add_imx_keypad(&imx25_imx_keypad_data, pdata)
+
 extern const struct imx_imx_ssi_data imx25_imx_ssi_data[] __initconst;
 #define imx25_add_imx_ssi(id, pdata)    \
         imx_add_imx_ssi(&imx25_imx_ssi_data[id], pdata)
diff --git a/arch/arm/mach-mx25/devices.c b/arch/arm/mach-mx25/devices.c
index 1798be90a382..052adbbb3de6 100644
--- a/arch/arm/mach-mx25/devices.c
+++ b/arch/arm/mach-mx25/devices.c
@@ -22,25 +22,6 @@
 #include <mach/mx25.h>
 #include <mach/irqs.h>
 
-static struct resource mxc_keypad_resources[] = {
-        {
-                .start  = 0x43fa8000,
-                .end    = 0x43fabfff,
-                .flags  = IORESOURCE_MEM,
-        }, {
-                .start   = 24,
-                .end     = 24,
-                .flags   = IORESOURCE_IRQ,
-        }
-};
-
-struct platform_device mxc_keypad_device = {
-        .name = "mxc-keypad",
-        .id = -1,
-        .num_resources = ARRAY_SIZE(mxc_keypad_resources),
-        .resource = mxc_keypad_resources,
-};
-
 static struct resource mx25_rtc_resources[] = {
         {
                 .start  = MX25_DRYICE_BASE_ADDR,
@@ -98,26 +79,6 @@ struct platform_device mxc_wdt = {
         .resource = mxc_wdt_resources,
 };
 
-static struct resource mx25_kpp_resources[] = {
-        {
-                .start  = MX25_KPP_BASE_ADDR,
-                .end    = MX25_KPP_BASE_ADDR + 0xf,
-                .flags  = IORESOURCE_MEM,
-        },
-        {
-                .start  = MX25_INT_KPP,
-                .end    = MX25_INT_KPP,
-                .flags  = IORESOURCE_IRQ,
-        },
-};
-
-struct platform_device mx25_kpp_device = {
-        .name   = "imx-keypad",
-        .id     = -1,
-        .num_resources  = ARRAY_SIZE(mx25_kpp_resources),
-        .resource       = mx25_kpp_resources,
-};
-
 static struct resource mx25_csi_resources[] = {
         {
                 .start  = MX25_CSI_BASE_ADDR,
diff --git a/arch/arm/mach-mx25/devices.h b/arch/arm/mach-mx25/devices.h
index afc60ddc6a31..dd1fdeddb83b 100644
--- a/arch/arm/mach-mx25/devices.h
+++ b/arch/arm/mach-mx25/devices.h
@@ -1,6 +1,4 @@
-extern struct platform_device mxc_keypad_device;
 extern struct platform_device mx25_rtc_device;
 extern struct platform_device mx25_fb_device;
 extern struct platform_device mxc_wdt;
-extern struct platform_device mx25_kpp_device;
 extern struct platform_device mx25_csi_device;
diff --git a/arch/arm/mach-mx25/mach-mx25_3ds.c b/arch/arm/mach-mx25/mach-mx25_3ds.c
index 574c41f510df..1d07cfbd8ff6 100644
--- a/arch/arm/mach-mx25/mach-mx25_3ds.c
+++ b/arch/arm/mach-mx25/mach-mx25_3ds.c
@@ -181,7 +181,7 @@ static const uint32_t mx25pdk_keymap[] = {
         KEY(3, 3, KEY_POWER),
 };
 
-static struct matrix_keymap_data mx25pdk_keymap_data = {
+static const struct matrix_keymap_data mx25pdk_keymap_data __initdata = {
         .keymap         = mx25pdk_keymap,
         .keymap_size    = ARRAY_SIZE(mx25pdk_keymap),
 };
@@ -200,7 +200,7 @@ static void __init mx25pdk_init(void)
 
         mx25pdk_fec_reset();
         imx25_add_fec(&mx25_fec_pdata);
-        mxc_register_device(&mx25_kpp_device, &mx25pdk_keymap_data);
+        imx25_add_imx_keypad(&mx25pdk_keymap_data);
 
         imx25_add_esdhc(0, NULL);
 }