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authorPeter Ujfalusi <peter.ujfalusi@ti.com>2013-12-23 11:28:35 +0200
committerTony Lindgren <tony@atomide.com>2014-02-13 14:45:54 -0800
commit29ea5efb0bb612d352aa360de26e2095cb230e4a (patch)
tree4b2d9152735109e535ab091993b1dcd4d17ec061 /arch/arm/boot
parent967d6a0bbfddcc25a7d1debbe8e2e4e7161d0566 (diff)
downloadlinux-29ea5efb0bb612d352aa360de26e2095cb230e4a.tar.gz
ARM: dts: am335x-evmsk: Fix mmc1 support
Add pinctrl section and cd-gpio to mmc1. Without these the SD card is not working on EVM-SK board. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot')
-rw-r--r--arch/arm/boot/dts/am335x-evmsk.dts9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/am335x-evmsk.dts b/arch/arm/boot/dts/am335x-evmsk.dts
index 50abe53f6887..486880b74831 100644
--- a/arch/arm/boot/dts/am335x-evmsk.dts
+++ b/arch/arm/boot/dts/am335x-evmsk.dts
@@ -256,6 +256,12 @@
>;
};
+ mmc1_pins: pinmux_mmc1_pins {
+ pinctrl-single,pins = <
+ 0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
+ >;
+ };
+
mcasp1_pins: mcasp1_pins {
pinctrl-single,pins = <
0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4) /* mii1_crs.mcasp1_aclkx */
@@ -456,6 +462,9 @@
status = "okay";
vmmc-supply = <&vmmc_reg>;
bus-width = <4>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc1_pins>;
+ cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
};
&sham {