From c2e1445c2a25ccc28054200ef3921decbfae4bf9 Mon Sep 17 00:00:00 2001 From: Bjorn Andersson Date: Tue, 20 Oct 2015 21:57:44 -0700 Subject: [PATCH] ARM: dts: qcom: msm8974-honami: Define pinctrl state for blsp_uart2 Make sure the blsp1_uart2 pins are in the correct state for the uart. Signed-off-by: Bjorn Andersson Signed-off-by: Andy Gross --- .../dts/qcom-msm8974-sony-xperia-honami.dts | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts index 016f9ad9392a..6f7e4ef4ccf7 100644 --- a/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts +++ b/arch/arm/boot/dts/qcom-msm8974-sony-xperia-honami.dts @@ -23,6 +23,29 @@ &soc { serial@f991e000 { status = "ok"; + + pinctrl-names = "default"; + pinctrl-0 = <&blsp1_uart2_pin_a>; + }; + + pinctrl@fd510000 { + blsp1_uart2_pin_a: blsp1-uart2-pin-active { + rx { + pins = "gpio5"; + function = "blsp_uart2"; + + drive-strength = <2>; + bias-pull-up; + }; + + tx { + pins = "gpio4"; + function = "blsp_uart2"; + + drive-strength = <4>; + bias-disable; + }; + }; }; }; -- 2.20.1