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Message-Id: <20220901154051.1885509-2-max.oss.09@gmail.com>
Date: Thu, 1 Sep 2022 17:40:51 +0200
From: Max Krummenacher <max.oss.09@...il.com>
To: Max Krummenacher <max.krummenacher@...adex.com>
Cc: Fabio Estevam <festevam@...il.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Laurent Pinchart <laurent.pinchart@...asonboard.com>,
Marcel Ziswiler <marcel.ziswiler@...adex.com>,
NXP Linux Team <linux-imx@....com>,
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-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH 2/2] arm64: dts: imx8mp-verdin: add dsi to lvds functionality
From: Max Krummenacher <max.krummenacher@...adex.com>
Add a panel-lvds node and use the correct dsi to lvds chip name.
Both to be later extended in a dt overlay according to the exact
board HW configuration.
Signed-off-by: Max Krummenacher <max.krummenacher@...adex.com>
---
arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
index bd84a0d135dc..a3e20c7add3e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi
@@ -67,6 +67,13 @@ hdmi_connector: hdmi-connector {
status = "disabled";
};
+ panel_lvds: panel-lvds {
+ compatible = "panel-lvds";
+ backlight = <&backlight>;
+ data-mapping = "vesa-24";
+ status = "disabled";
+ };
+
/* Carrier Board Supplies */
reg_1p8v: regulator-1p8v {
compatible = "regulator-fixed";
@@ -690,8 +697,8 @@ gpio_expander_21: gpio-expander@21 {
status = "disabled";
};
- lvds_ti_sn65dsi83: bridge@2c {
- compatible = "ti,sn65dsi83";
+ lvds_ti_sn65dsi84: bridge@2c {
+ compatible = "ti,sn65dsi84";
/* Verdin GPIO_9_DSI (SN65DSI84 IRQ, SODIMM 17, unused) */
/* Verdin GPIO_10_DSI (SODIMM 21) */
enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
--
2.35.3
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