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arm64: dts: msm8996: add blsp2_uart1 pinctrl 

This patch adds 2pin and 4 pin uart pinctrl support for blsp2_uart1

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
This commit is contained in:
Srinivas Kandagatla 2016-06-17 16:13:59 +01:00 committed by Andy Gross
parent 84361086df
commit 22e6789f94
2 changed files with 66 additions and 0 deletions
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65
arch/arm64/boot/dts/qcom/msm8996-pins.dtsi Normal file
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@ -0,0 +1,65 @@
/*
* Copyright (c) 2013-2016, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
&msmgpio {
blsp2_uart1_2pins_default: blsp2_uart1_2pins {
pinmux {
function = "blsp_uart8";
pins = "gpio4", "gpio5";
};
pinconf {
pins = "gpio4", "gpio5";
drive-strength = <16>;
bias-disable;
};
};
blsp2_uart1_2pins_sleep: blsp2_uart1_2pins_sleep {
pinmux {
function = "gpio";
pins = "gpio4", "gpio5";
};
pinconf {
pins = "gpio4", "gpio5";
drive-strength = <2>;
bias-disable;
};
};
blsp2_uart1_4pins_default: blsp2_uart1_4pins {
pinmux {
function = "blsp_uart8";
pins = "gpio4", "gpio5", "gpio6", "gpio7";
};
pinconf {
pins = "gpio4", "gpio5", "gpio6", "gpio7";
drive-strength = <16>;
bias-disable;
};
};
blsp2_uart1_4pins_sleep: blsp2_uart1_4pins_sleep {
pinmux {
function = "gpio";
pins = "gpio4", "gpio5", "gpio6", "gpio7";
};
pinconf {
pins = "gpio4", "gpiio5", "gpio6", "gpio7";
drive-strength = <2>;
bias-disable;
};
};
};

1
arch/arm64/boot/dts/qcom/msm8996.dtsi
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@ -267,3 +267,4 @@ mmcc: clock-controller@8c0000 {
};
};
};
#include "msm8996-pins.dtsi"