linux-kernel - [PATCH 04/16] arm64: dts: imx8mm-beacon-baseboard: Correct SPI CS polarity

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Message-Id: <20200824190701.8447-4-krzk@kernel.org>
Date:   Mon, 24 Aug 2020 21:06:49 +0200
From:   Krzysztof Kozlowski <krzk@...nel.org>
To:     Lee Jones <lee.jones@...aro.org>, Rob Herring <robh+dt@...nel.org>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Adam Ford <aford173@...il.com>,
        Daniel Baluta <daniel.baluta@....com>,
        Anson Huang <Anson.Huang@....com>,
        Robin Gong <yibin.gong@....com>, Li Jun <jun.li@....com>,
        Matti Vaittinen <matti.vaittinen@...rohmeurope.com>,
        Han Xu <han.xu@....com>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-mtd@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org
Cc:     Krzysztof Kozlowski <krzk@...nel.org>
Subject: [PATCH 04/16] arm64: dts: imx8mm-beacon-baseboard: Correct SPI CS polarity

Since the "spi-cs-high" property is not present, the SPI chip select pin
polarity is active low.

Signed-off-by: Krzysztof Kozlowski <krzk@...nel.org>
---
 arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
index bf0859f1e1fa..5b5af8b381df 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-beacon-baseboard.dtsi
@@ -70,7 +70,7 @@
 &ecspi2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_espi2>;
-	cs-gpios = <&gpio5 9 0>;
+	cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>;
 	status = "okay";
 
 	eeprom@0 {
-- 
2.17.1