ARM: mx3: dynamically allocate imx-keypad devices

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

1 files changed, 4 insertions, 0 deletions

diff --git a/arch/arm/mach-mx3/devices-imx31.h b/arch/arm/mach-mx3/devices-imx31.h
index 109f0bc3b524..40f4e848a671 100644
--- a/arch/arm/mach-mx3/devices-imx31.h
+++ b/arch/arm/mach-mx3/devices-imx31.h
@@ -24,6 +24,10 @@ extern const struct imx_imx_i2c_data imx31_imx_i2c_data[] __initconst;
 #define imx31_add_imx_i2c1(pdata)       imx31_add_imx_i2c(1, pdata)
 #define imx31_add_imx_i2c2(pdata)       imx31_add_imx_i2c(2, pdata)
 
+extern const struct imx_imx_keypad_data imx31_imx_keypad_data __initconst;
+#define imx31_add_imx_keypad(pdata)     \
+        imx_add_imx_keypad(&imx31_imx_keypad_data, pdata)
+
 extern const struct imx_imx_ssi_data imx31_imx_ssi_data[] __initconst;
 #define imx31_add_imx_ssi(id, pdata)    \
         imx_add_imx_ssi(&imx31_imx_ssi_data[id], pdata)