[PATCH 3/4] ARM: am335x-bone-common: switch mmc1 to 4-bit mode

From: Koen Kooi
Date: Thu Sep 12 2013 - 11:44:12 EST


The micro-SD slot hooks up all four data pins so lets' use them.

Signed-off-by: Koen Kooi <koen@xxxxxxxxxxxxxxxxxxxxx>
---
arch/arm/boot/dts/am335x-bone-common.dtsi | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi
index cfec441..80407ff 100644
--- a/arch/arm/boot/dts/am335x-bone-common.dtsi
+++ b/arch/arm/boot/dts/am335x-bone-common.dtsi
@@ -290,6 +290,7 @@

&mmc1 {
status = "okay";
+ bus-width = <0x4>;
vmmc-supply = <&ldo3_reg>;
pinctrl-names = "default";
pinctrl-0 = <&mmc1_pins>;
--
1.8.2.1

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