linux-kernel - [PATCH v1 2/2] arm64: dts: freescale: verdin-imx8mp: fix atmel_mxt

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Message-Id: <20220812213905.216065-3-marcel@ziswiler.com>
Date:   Fri, 12 Aug 2022 23:39:05 +0200
From:   Marcel Ziswiler <marcel@...wiler.com>
To:     linux-arm-kernel@...ts.infradead.org
Cc:     Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        Arnd Bergmann <arnd@...db.de>,
        Fabio Estevam <festevam@...il.com>,
        Francesco Dolcini <francesco.dolcini@...adex.com>,
        Frank Rowand <frowand.list@...il.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Laurent Pinchart <laurent.pinchart@...asonboard.com>,
        NXP Linux Team <linux-imx@....com>,
        Olof Johansson <olof@...om.net>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Philippe Schenker <philippe.schenker@...adex.com>,
        Rob Herring <robh+dt@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v1 2/2] arm64: dts: freescale: verdin-imx8mp: fix atmel_mxt_ts reset polarity

From: Marcel Ziswiler <marcel.ziswiler@...adex.com>

Fix reset GPIO polarity in-line with the following commit feedaacdadfc
("Input: atmel_mxt_ts - fix up inverted RESET handler").

Fixes: a39ed23bdf6e ("arm64: dts: freescale: add initial support for verdin imx8m plus")
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>

---

 arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
index c5987bdbb383..1c74c6a19449 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
@@ -628,7 +628,7 @@ atmel_mxt_ts_mezzanine: touch-mezzanine@4a {
 		interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
 		reg = <0x4a>;
 		/* Verdin GPIO_2 (SODIMM 208) */
-		reset-gpios = <&gpio1 1 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
 		status = "disabled";
 	};
 };
@@ -705,7 +705,7 @@ atmel_mxt_ts: touch@4a {
 		pinctrl-0 = <&pinctrl_gpio_9_dsi>, <&pinctrl_i2s_2_bclk_touch_reset>;
 		reg = <0x4a>;
 		/* Verdin I2S_2_BCLK (TOUCH_RESET#, SODIMM 42) */
-		reset-gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>;
+		reset-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
 		status = "disabled";
 	};
 
-- 
2.36.1