linux-kernel - [PATCH 2/9] ARM: dts: imx7-colibri: make sure multiplexed pins are not active

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Message-Id: <20171206153005.6144-2-stefan@agner.ch>
Date:   Wed,  6 Dec 2017 16:29:58 +0100
From:   Stefan Agner <stefan@...er.ch>
To:     shawnguo@...nel.org, kernel@...gutronix.de
Cc:     fabio.estevam@....com, robh+dt@...nel.org, mark.rutland@....com,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Stefan Agner <stefan@...er.ch>
Subject: [PATCH 2/9] ARM: dts: imx7-colibri: make sure multiplexed pins are not active

The Colibri pins PWM<A> and <D> are multiplexed on the module, make
sure the secondary SoC pin is not active.

Signed-off-by: Stefan Agner <stefan@...er.ch>
---
 arch/arm/boot/dts/imx7-colibri.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi
index 60ea7557d8c9..dae6b561145b 100644
--- a/arch/arm/boot/dts/imx7-colibri.dtsi
+++ b/arch/arm/boot/dts/imx7-colibri.dtsi
@@ -507,6 +507,7 @@
 	pinctrl_pwm1: pwm1-grp {
 		fsl,pins = <
 			MX7D_PAD_GPIO1_IO08__PWM1_OUT		0x79
+			MX7D_PAD_ECSPI2_MOSI__GPIO4_IO21	0x4
 		>;
 	};
 
@@ -525,6 +526,7 @@
 	pinctrl_pwm4: pwm4-grp {
 		fsl,pins = <
 			MX7D_PAD_GPIO1_IO11__PWM4_OUT		0x79
+			MX7D_PAD_ECSPI2_SCLK__GPIO4_IO20	0x4
 		>;
 	};
 
-- 
2.15.1