* [PATCH] arm64: dts: qcom: Enable blsp1_uart3 for qcs404-evb
@ 2019-02-01 18:06 Vinod Koul
0 siblings, 0 replies; only message in thread
From: Vinod Koul @ 2019-02-01 18:06 UTC (permalink / raw)
To: Andy Gross, David Brown
Cc: Shawn Guo, Rob Herring, Mark Rutland, linux-arm-msm, devicetree,
Bjorn Andersson, Abhinav Asati, Vinod Koul
From: Shawn Guo <shawn.guo@linaro.org>
It defines pinctrl settings for blsp1_uart3 in board level dts and
enable the device by toggling 'status'.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Abhinav Asati <asatiabhi@codeaurora.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
arch/arm64/boot/dts/qcom/qcs404-evb.dtsi | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
index 50b3589c7f15..d85452f528c5 100644
--- a/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
+++ b/arch/arm64/boot/dts/qcom/qcs404-evb.dtsi
@@ -7,6 +7,7 @@
/ {
aliases {
serial0 = &blsp1_uart2;
+ serial1 = &blsp1_uart3;
};
chosen {
@@ -137,6 +138,11 @@
};
&tlmm {
+ blsp1_uart3_default: blsp1-uart3-default {
+ drive-strength = <2>;
+ bias-disable;
+ };
+
sdc1_on: sdc1-on {
clk {
pins = "sdc1_clk";
@@ -205,3 +211,7 @@
bias-disable;
};
};
+
+&blsp1_uart3 {
+ status = "okay";
+};
--
2.20.1
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2019-02-01 18:06 [PATCH] arm64: dts: qcom: Enable blsp1_uart3 for qcs404-evb Vinod Koul
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