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ARM: mxs: Let mmc0 pin detect be generic

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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>
This commit is contained in:
Fabio Estevam 2012-08-22 13:25:32 -03:00 committed by Shawn Guo
parent e0e35b48a8
commit 74b42123f2
2 changed files with 1 additions and 1 deletions
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1
arch/arm/boot/dts/imx23-evk.dts
View file

@ -48,6 +48,7 @@
0x1123 /* MX23_PAD_LCD_RESET__GPIO_1_18 */ 0x1123 /* MX23_PAD_LCD_RESET__GPIO_1_18 */
0x11d3 /* MX23_PAD_PWM3__GPIO_1_29 */ 0x11d3 /* MX23_PAD_PWM3__GPIO_1_29 */
0x11e3 /* MX23_PAD_PWM4__GPIO_1_30 */ 0x11e3 /* MX23_PAD_PWM4__GPIO_1_30 */
0x2010 /* MX23_PAD_SSP1_DETECT__SSP1_DETECT */
>; >;
fsl,drive-strength = <0>; fsl,drive-strength = <0>;
fsl,voltage = <1>; fsl,voltage = <1>;

1
arch/arm/boot/dts/imx23.dtsi
View file

@ -194,7 +194,6 @@
0x2040 /* MX23_PAD_SSP1_DATA2__SSP1_DATA2 */ 0x2040 /* MX23_PAD_SSP1_DATA2__SSP1_DATA2 */
0x2050 /* MX23_PAD_SSP1_DATA3__SSP1_DATA3 */ 0x2050 /* MX23_PAD_SSP1_DATA3__SSP1_DATA3 */
0x2000 /* MX23_PAD_SSP1_CMD__SSP1_CMD */ 0x2000 /* MX23_PAD_SSP1_CMD__SSP1_CMD */
0x2010 /* MX23_PAD_SSP1_DETECT__SSP1_DETECT */
0x2060 /* MX23_PAD_SSP1_SCK__SSP1_SCK */ 0x2060 /* MX23_PAD_SSP1_SCK__SSP1_SCK */
>; >;
fsl,drive-strength = <1>; fsl,drive-strength = <1>;