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Fri, 16 Oct 2026 20:11:12 +0000 From: Frank.Li@oss.nxp.com Date: Fri, 16 Oct 2026 16:10:46 -0400 Subject: [PATCH 03/14] ARM: dts: imx6dl-b155v2: add touchscreen size properties Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20261016-arm_dts_cleanup2-v1-3-3a0cab9fd784@nxp.com> References: <20261016-arm_dts_cleanup2-v1-0-3a0cab9fd784@nxp.com> In-Reply-To: <20261016-arm_dts_cleanup2-v1-0-3a0cab9fd784@nxp.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Frank Li X-Mailer: b4 0.15.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1792181452; l=1183; i=Frank.Li@nxp.com; s=20240130; h=from:subject:message-id; bh=Fy2d1/sLoc+UeNHPY5hiWubFU/9uLjxv0jPdPHqoVi0=; b=tuogGNxCNBhaCQ/IBHfeOHFEJb6wuK3+PN5BEBbXJQ0JsokYMc0v9B7Mg3LjQ23OwPToOwVMR TypTRMg2s96ChuvKHUcm36mqQaRloVPjJ0jFdgCbmHOHLzzmN4cZDII X-Developer-Key: i=Frank.Li@nxp.com; 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Add them for the EXC80H84 touchscreen on the B155v2 board, matching the 1366x768 resolution of the AUO G156XTN01 panel. Fix below CHECK_DTBS warnings: arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dtb: touchscreen@2a (eeti,exc80h84): 'touchscreen-size-x' is a required property from schema $id: http://devicetree.org/schemas/input/touchscreen/eeti,exc3000.yaml Signed-off-by: Frank Li --- arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts b/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts index 7edc788bcb8f3..54db44613df66 100644 --- a/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts +++ b/arch/arm/boot/dts/nxp/imx/imx6dl-b155v2.dts @@ -25,6 +25,8 @@ touchscreen@2a { pinctrl-0 = <&pinctrl_q7_gpio0>; interrupt-parent = <&gpio5>; interrupts = <2 IRQ_TYPE_LEVEL_LOW>; + touchscreen-size-x = <1366>; + touchscreen-size-y = <768>; touchscreen-inverted-x; touchscreen-inverted-y; reset-gpios = <&tca6424a 21 GPIO_ACTIVE_HIGH>; -- 2.43.0