Commit 4a8661fb authored Nov 04, 2014 by Guoping Yu Committed by Gerrit - the friendly Code Review server Nov 03, 2014

ARM: dts: msm: Set SD card property for 8909 SKUC



according to HW design,
1. set VDD to always on to support hot plug and VDD current to
4mA for saving power in LPM mode.
2. set cd-gpio flag to 0x0 for high active card installed
interruption.
3. set cd_on as bias-disable since exist external pull up resistor
with cd-gpio.

Change-Id: I7fdd5340d14fba9341544819f11e052684857864
Signed-off-by: Guoping Yu <guopingy@codeaurora.org>

parent dbd2b72e

arch/arm/boot/dts/qcom/msm8909-qrd-skuc.dtsi

+14 −0

Original line number	Diff line number	Diff line
		@@ -66,3 +66,17 @@
		qcom,y-offset = <0>;
		};
		};

		&sdc2_cd_on {
		/delete-property/ bias-pull-up;
		bias-disable;
		};

		&sdhc_2 {
		qcom,vdd-always-on;
		qcom,vdd-lpm-sup;

		qcom,vdd-current-level = <4000 400000>;

		cd-gpios = <&msm_gpio 38 0x0>;
		};