From: Josep Orga <jorga@somdevices.com>
Date: Tue, 12 Sep 2023 11:23:23 +0000 (+0200)
Subject: imx8mp-somdevices: Remove LVDS to HDMI bridge and change data mapping.
X-Git-Tag: rel_imx_5.10.35_2.0.0-somdevices.2~6
X-Git-Url: https://git.somdevices.com/?a=commitdiff_plain;h=c994b8312fc3ecffc05f9d8f5696140dfc489ddf;p=u-boot.git

imx8mp-somdevices: Remove LVDS to HDMI bridge and change data mapping.

Signed-off-by: Josep Orga <jorga@somdevices.com>
---

diff --git a/arch/arm/dts/imx8mp-somdevices.dts b/arch/arm/dts/imx8mp-somdevices.dts
index 56d28abb15..dd6ede2fb2 100644
--- a/arch/arm/dts/imx8mp-somdevices.dts
+++ b/arch/arm/dts/imx8mp-somdevices.dts
@@ -242,19 +242,6 @@
 	scl-gpios = <&gpio5 16 GPIO_ACTIVE_HIGH>;
 	sda-gpios = <&gpio5 17 GPIO_ACTIVE_HIGH>;
 	status = "okay";
-
-	lvds_bridge: lvds-to-hdmi-bridge@4c {
-		compatible = "ite,it6263";
-		reg = <0x4c>;
-		reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
-		status = "okay";
-
-		port {
-			it6263_in: endpoint {
-				remote-endpoint = <&lvds_out>;
-			};
-		};
-	};
 };
 
 &i2c3 {
@@ -275,7 +262,7 @@
  	status = "okay";
  
 	lvds-channel@0 {
-		fsl,data-mapping = "jeida";
+		fsl,data-mapping = "spwg";
 		fsl,data-width = <24>;
 		status = "okay";
 
@@ -294,13 +281,6 @@
 				vsync-len = <5>;
 			};
 		};
-		port@1 {
-			reg = <1>;
-
-			lvds_out: endpoint {
-				remote-endpoint = <&it6263_in>;
-			};
-		};
 	};
 };
 
diff --git a/configs/imx8mp_somdevices_defconfig b/configs/imx8mp_somdevices_defconfig
index 38cc3b36e5..7143f6e829 100644
--- a/configs/imx8mp_somdevices_defconfig
+++ b/configs/imx8mp_somdevices_defconfig
@@ -166,7 +166,7 @@ CONFIG_DM_VIDEO=y
 CONFIG_VIDEO_LCD_RAYDIUM_RM67191=y
 CONFIG_VIDEO_ADV7535=y
 CONFIG_VIDEO_IMX8MP_LVDS=y
-CONFIG_VIDEO_IT6263_BRIDGE=y
+# CONFIG_VIDEO_IT6263_BRIDGE is not set
 CONFIG_SYS_WHITE_ON_BLACK=y
 CONFIG_SPLASH_SCREEN=y
 CONFIG_SPLASH_SCREEN_ALIGN=y
diff --git a/drivers/video/nxp/imx/imx8mp_lvds.c b/drivers/video/nxp/imx/imx8mp_lvds.c
index c6dde883f5..cbd829785d 100644
--- a/drivers/video/nxp/imx/imx8mp_lvds.c
+++ b/drivers/video/nxp/imx/imx8mp_lvds.c
@@ -118,7 +118,7 @@ static int imx8mp_lvds_phy_power_on(struct udevice *dev)
 	val |= BIT(3);
 	media_blk_write(priv, LVDS_CTRL, val);
 
-	media_blk_write(priv, LDB_CTRL, LDB_CH0_MODE_EN_TO_DI0 | CH0_DATA_WIDTH_24BIT | CH0_BIT_MAPPING_JEIDA);
+	media_blk_write(priv, LDB_CTRL, LDB_CH0_MODE_EN_TO_DI0 | CH0_DATA_WIDTH_24BIT | CH0_BIT_MAPPING_SPWG);
  
 	usleep_range(5, 10);