diff mbox

ARM: dts: msm8974-FP2: Add uSD slot nodes

Message ID 20171128090706.22080-1-luca@z3ntu.xyz (mailing list archive)
State Accepted
Delegated to: Andy Gross
Headers show

Commit Message

Luca Weiss Nov. 28, 2017, 9:07 a.m. UTC 
Add and enable the sdhci2 slot and the pinctrl configuration.

Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
---
 arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts | 34 ++++++++++++++++++++++++
 1 file changed, 34 insertions(+)
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Patch

diff --git a/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts b/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
index d0a5df90b543..643c57f84818 100644
--- a/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
+++ b/arch/arm/boot/dts/qcom-msm8974-fairphone-fp2.dts
@@ -265,6 +265,28 @@ 
 				bias-pull-up;
 			};
 		};
+
+		sdhc2_cd_pin_a: sdhc2-cd-pin-active {
+			pins = "gpio62";
+			function = "gpio";
+
+			drive-strength = <2>;
+			bias-disable;
+		};
+
+		sdhc2_pin_a: sdhc2-pin-active {
+			clk {
+				pins = "sdc2_clk";
+				drive-strength = <10>;
+				bias-disable;
+			};
+
+			cmd-data {
+				pins = "sdc2_cmd", "sdc2_data";
+				drive-strength = <6>;
+				bias-pull-up;
+			};
+		};
 	};
 
 	sdhci@f9824900 {
@@ -280,6 +302,18 @@ 
 		pinctrl-0 = <&sdhc1_pin_a>;
 	};
 
+	sdhci@f98a4900 {
+		status = "ok";
+
+		vmmc-supply = <&pm8941_l21>;
+		vqmmc-supply = <&pm8941_l13>;
+
+		bus-width = <4>;
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&sdhc2_pin_a>, <&sdhc2_cd_pin_a>;
+	};
+
 	usb@f9a55000 {
 		status = "ok";