From 806c765ee9da58ca0ade34345f1b114dc0be97fd Mon Sep 17 00:00:00 2001 From: "Ivan T. Ivanov" Date: Fri, 18 Sep 2015 16:18:53 +0300 Subject: [PATCH] arm64: dts: qcom: 8x16: UART1 add CTS_N, RTS_N pin configurations Add devicetree bindings for UART1 CTS_N and RTS_N pins. Signed-off-by: Ivan T. Ivanov Signed-off-by: Andy Gross --- arch/arm64/boot/dts/qcom/msm8916-pins.dtsi | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi index 49ec55a37614..d656e892fd52 100644 --- a/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi +++ b/arch/arm64/boot/dts/qcom/msm8916-pins.dtsi @@ -16,10 +16,13 @@ blsp1_uart1_default: blsp1_uart1_default { pinmux { function = "blsp_uart1"; - pins = "gpio0", "gpio1"; + // TX, RX, CTS_N, RTS_N + pins = "gpio0", "gpio1", + "gpio2", "gpio3"; }; pinconf { - pins = "gpio0", "gpio1"; + pins = "gpio0", "gpio1", + "gpio2", "gpio3"; drive-strength = <16>; bias-disable; }; @@ -28,10 +31,12 @@ blsp1_uart1_sleep: blsp1_uart1_sleep { pinmux { function = "gpio"; - pins = "gpio0", "gpio1"; + pins = "gpio0", "gpio1", + "gpio2", "gpio3"; }; pinconf { - pins = "gpio0", "gpio1"; + pins = "gpio0", "gpio1", + "gpio2", "gpio3"; drive-strength = <2>; bias-pull-down; }; -- 2.20.1