diff options
| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2016-09-01 14:36:09 +0100 |
|---|---|---|
| committer | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2016-11-22 13:02:47 +0000 |
| commit | b02d710e08ac9431cfb6dcf684649f47fc502625 (patch) | |
| tree | 8647607b06a70194897a64ce2fcd060e2620442f | |
| parent | 6c8cd5377637b9da3b44b9d3c988ff122f8ec169 (diff) | |
arm64: dts: db820c: add regulators required for sd/mmc card
This patch adds regulators required for sd/mmc card, without this patch
sd card does not work.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi index 29eab6065db3e..ff2d29142b727 100644 --- a/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi +++ b/arch/arm64/boot/dts/qcom/apq8096-db820c.dtsi @@ -84,6 +84,8 @@ pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off &sdc2_cd_off>; cd-gpios = <&msmgpio 38 0x1>; status = "okay"; + vmmc-supply = <&pm8994_l21>; + vqmmc-supply = <&pm8994_l13>; }; agnoc@0 { @@ -109,6 +111,16 @@ ufshc@624000 { status = "okay"; }; + + vreg_bb: regulator-fixed@1 { + compatible = "regulator-fixed"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-name = "vreg_bb"; + regulator-type = "voltage"; + regulator-boot-on; + }; + }; glink { @@ -123,7 +135,7 @@ vdd_l14_l15-supply = <&pm8994_s5>; vdd_l20_l21-supply = <&pm8994_s5>; vdd_l25-supply = <&pm8994_s3>; - + vdd_l13_l19_l23_l24-supply = <&vreg_bb>; s3 { regulator-min-microvolt = <1300000>; regulator-max-microvolt = <1300000>; |