[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <1466176454-28084-17-git-send-email-srinivas.kandagatla@linaro.org>
Date: Fri, 17 Jun 2016 16:14:13 +0100
From: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
To: Andy Gross <andy.gross@...aro.org>
Cc: Rob Herring <robh+dt@...nel.org>,
David Brown <david.brown@...aro.org>,
devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org,
linux-soc@...r.kernel.org,
Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
Subject: [PATCH 15/16] arm64: dts: msm8996: add sdhci2 pinctrl
This patch adds pinctrl required for sdhci for external sd card
controller.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@...aro.org>
---
arch/arm64/boot/dts/qcom/msm8996-pins.dtsi | 48 ++++++++++++++++++++++++++++++
1 file changed, 48 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
index 551707a..6599404 100644
--- a/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8996-pins.dtsi
@@ -252,4 +252,52 @@
bias-pull-down;
};
};
+
+ sdc2_clk_on: sdc2_clk_on {
+ config {
+ pins = "sdc2_clk";
+ bias-disable; /* NO pull */
+ drive-strength = <16>; /* 16 MA */
+ };
+ };
+
+ sdc2_clk_off: sdc2_clk_off {
+ config {
+ pins = "sdc2_clk";
+ bias-disable; /* NO pull */
+ drive-strength = <2>; /* 2 MA */
+ };
+ };
+
+ sdc2_cmd_on: sdc2_cmd_on {
+ config {
+ pins = "sdc2_cmd";
+ bias-pull-up; /* pull up */
+ drive-strength = <10>; /* 10 MA */
+ };
+ };
+
+ sdc2_cmd_off: sdc2_cmd_off {
+ config {
+ pins = "sdc2_cmd";
+ bias-pull-up; /* pull up */
+ drive-strength = <2>; /* 2 MA */
+ };
+ };
+
+ sdc2_data_on: sdc2_data_on {
+ config {
+ pins = "sdc2_data";
+ bias-pull-up; /* pull up */
+ drive-strength = <10>; /* 10 MA */
+ };
+ };
+
+ sdc2_data_off: sdc2_data_off {
+ config {
+ pins = "sdc2_data";
+ bias-pull-up; /* pull up */
+ drive-strength = <2>; /* 2 MA */
+ };
+ };
};
--
2.7.4
Powered by blists - more mailing lists