ARM: mxs: Let mmc0 pin detect be generic

Instead of assigning SSP1_DETECT inside mmc0_4bit_pins_a, let the board dts
handle this setup.

Not every board will use MX23_PAD_SSP1_DETECT as SSP1 functionality.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx23-evk.dts b/arch/arm/boot/dts/imx23-evk.dts
index 1093dd55c87a8e8e01b73a6af686adbbe8951ad6..035c13f9d3c05b3410dfb13ae7c50325712e550e 100644 (file)
--- a/arch/arm/boot/dts/imx23-evk.dts
+++ b/arch/arm/boot/dts/imx23-evk.dts
@@ -48,6 +48,7 @@
                                                0x1123 /* MX23_PAD_LCD_RESET__GPIO_1_18 */
                                                0x11d3 /* MX23_PAD_PWM3__GPIO_1_29 */
                                                0x11e3 /* MX23_PAD_PWM4__GPIO_1_30 */
+                                               0x2010 /* MX23_PAD_SSP1_DETECT__SSP1_DETECT */
                                        >;
                                        fsl,drive-strength = <0>;
                                        fsl,voltage = <1>;

diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi
index 9700872794d04f7bbfbf6930ecacf239979947ef..b00f3cfb3bf8c1b7d0fabb728cb502e5e783a3fb 100644 (file)
--- a/arch/arm/boot/dts/imx23.dtsi
+++ b/arch/arm/boot/dts/imx23.dtsi
@@ -194,7 +194,6 @@
                                                0x2040 /* MX23_PAD_SSP1_DATA2__SSP1_DATA2 */
                                                0x2050 /* MX23_PAD_SSP1_DATA3__SSP1_DATA3 */
                                                0x2000 /* MX23_PAD_SSP1_CMD__SSP1_CMD */
-                                               0x2010 /* MX23_PAD_SSP1_DETECT__SSP1_DETECT */
                                                0x2060 /* MX23_PAD_SSP1_SCK__SSP1_SCK */
                                        >;
                                        fsl,drive-strength = <1>;