diff mbox series

[v2,02/14] arm64: dts: imx8mm-kontron: Add DL (Display-Line) overlay with LVDS support

Message ID 20231130161657.556483-3-frieder@fris.de (mailing list archive)
State New, archived
Headers show
Series arm64: dts: imx8mm-kontron: DT updates | expand

Commit Message

Frieder Schrempf Nov. 30, 2023, 4:16 p.m. UTC
From: Frieder Schrempf <frieder.schrempf@kontron.de>

The Kontron Electronics DL i.MX8MM consists of the BL i.MX8MM board
and a 7" LVDS panel. Provide an overlay that enables the panel.

Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
---
Changes for v2:
* Rework DSI mux GPIO logic to be compatible with overlay
---
 arch/arm64/boot/dts/freescale/Makefile        |   4 +
 .../boot/dts/freescale/imx8mm-kontron-dl.dtso | 200 ++++++++++++++++++
 2 files changed, 204 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso

Comments

Shawn Guo Dec. 6, 2023, 2:43 a.m. UTC | #1
On Thu, Nov 30, 2023 at 05:16:02PM +0100, Frieder Schrempf wrote:
> From: Frieder Schrempf <frieder.schrempf@kontron.de>
> 
> The Kontron Electronics DL i.MX8MM consists of the BL i.MX8MM board
> and a 7" LVDS panel. Provide an overlay that enables the panel.
> 
> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
> ---
> Changes for v2:
> * Rework DSI mux GPIO logic to be compatible with overlay
> ---
>  arch/arm64/boot/dts/freescale/Makefile        |   4 +
>  .../boot/dts/freescale/imx8mm-kontron-dl.dtso | 200 ++++++++++++++++++
>  2 files changed, 204 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
> 
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index 300049037eb0b..e08024797721a 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -166,6 +166,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-evk.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb
>  
> +imx8mm-kontron-dl-dtbs			:= imx8mm-kontron-bl.dtb imx8mm-kontron-dl.dtbo
> +
> +dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-dl.dtb
> +
>  imx8mm-venice-gw72xx-0x-imx219-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-imx219.dtbo
>  imx8mm-venice-gw72xx-0x-rpidsi-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rpidsi.dtbo
>  imx8mm-venice-gw72xx-0x-rs232-rts-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rs232-rts.dtbo
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
> new file mode 100644
> index 0000000000000..c6369072577e0
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
> @@ -0,0 +1,200 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright (C) 2023 Kontron Electronics GmbH
> + */
> +
> +/dts-v1/;
> +/plugin/;
> +
> +#include <dt-bindings/gpio/gpio.h>
> +#include "imx8mm-pinfunc.h"
> +
> +&{/} {
> +	compatible = "kontron,imx8mm-bl", "kontron,imx8mm-sl", "fsl,imx8mm";
> +
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +		pwms = <&pwm1 0 50000 0>;
> +		brightness-levels = <0 100>;
> +		num-interpolated-steps = <100>;
> +		default-brightness-level = <100>;
> +	};
> +
> +	panel {
> +		compatible = "panel-lvds";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_panel>;
> +		backlight = <&backlight>;
> +		data-mapping = "vesa-24";
> +		enable-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
> +		height-mm = <86>;
> +		width-mm = <154>;
> +
> +		panel-timing {
> +			clock-frequency = <51200000>;
> +			hactive = <1024>;
> +			vactive = <600>;
> +			hsync-len = <1>;
> +			hfront-porch = <160>;
> +			hback-porch = <160>;
> +			vsync-len = <1>;
> +			vfront-porch = <12>;
> +			vback-porch = <23>;
> +		};
> +
> +		port {
> +			panel_out_bridge: endpoint {
> +				remote-endpoint = <&bridge_out_panel>;
> +			};
> +		};
> +	};
> +};
> +
> +&dsi_mux_sel_hdmi {
> +	status = "disabled";
> +};
> +
> +&dsi_mux_sel_lvds {
> +	status = "okay";
> +};
> +
> +&dsi_out_bridge {
> +	remote-endpoint = <&bridge_in_dsi_lvds>;
> +};
> +
> +&gpio3 {
> +	panel_rst {
> +		gpio-hog;
> +		gpios = <20 GPIO_ACTIVE_HIGH>;
> +		output-high;
> +		line-name = "panel-reset";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_panel_rst>;
> +	};
> +
> +	panel_stby {
> +		gpio-hog;
> +		gpios = <21 GPIO_ACTIVE_HIGH>;
> +		output-high;
> +		line-name = "panel-standby";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_panel_stby>;
> +	};
> +
> +	panel_hinv {
> +		gpio-hog;
> +		gpios = <24 GPIO_ACTIVE_HIGH>;
> +		output-high;
> +		line-name = "panel-horizontal-invert";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_panel_hinv>;
> +	};
> +
> +	panel_vinv {
> +		gpio-hog;
> +		gpios = <25 GPIO_ACTIVE_HIGH>;
> +		output-low;
> +		line-name = "panel-vertical-invert";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_panel_vinv>;
> +	};
> +};
> +
> +&hdmi {
> +	status = "disabled";
> +};
> +
> +&i2c2 {
> +	clock-frequency = <400000>;
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_i2c2>;
> +	status = "okay";
> +
> +	#address-cells = <1>;
> +	#size-cells = <0>;
> +
> +	gt911@5d {
> +		compatible = "goodix,gt928";
> +		reg = <0x5d>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_touch>;
> +		interrupt-parent = <&gpio3>;
> +		interrupts = <22 8>;
> +		reset-gpios = <&gpio3 23 0>;
> +		irq-gpios = <&gpio3 22 0>;
> +	};
> +};
> +
> +&lvds {
> +	status = "okay";
> +
> +	ports {
> +		#address-cells = <1>;
> +		#size-cells = <0>;
> +
> +		port@2 {
> +			reg = <2>;

Have a newline between properties and child node.

> +			bridge_out_panel: endpoint {
> +				remote-endpoint = <&panel_out_bridge>;
> +			};
> +		};
> +	};
> +};
> +
> +&pwm1 {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_pwm1>;
> +	status = "okay";
> +};
> +
> +&iomuxc {
> +	pinctrl_panel_rst: panelrstgrp {
> +		fsl,pins = <
> +			MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20		0x19
> +		>;
> +	};
> +
> +	pinctrl_panel_stby: panelstbygrp {
> +		fsl,pins = <
> +			MX8MM_IOMUXC_SAI5_RXD0_GPIO3_IO21		0x19
> +		>;
> +	};
> +
> +	pinctrl_panel_hinv: panelhinvgrp {
> +		fsl,pins = <
> +			MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24		0x19
> +		>;
> +	};
> +
> +	pinctrl_panel_vinv: panelvinvgrp {
> +		fsl,pins = <
> +			MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25		0x19
> +		>;
> +	};
> +
> +	pinctrl_i2c2: i2c2grp {

Could you sort the pinctrl nodes alphabetically?

Shawn

> +		fsl,pins = <
> +			MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL			0x40000083
> +			MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA			0x40000083
> +		>;
> +	};
> +
> +	pinctrl_pwm1: pwm1grp {
> +		fsl,pins = <
> +			MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT		0x6
> +		>;
> +	};
> +
> +	pinctrl_panel: panelgrp {
> +		fsl,pins = <
> +			MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19		0x19
> +		>;
> +	};
> +
> +	pinctrl_touch: touchgrp {
> +		fsl,pins = <
> +			MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22		0x19
> +			MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23		0x19
> +		>;
> +	};
> +};
> -- 
> 2.43.0
>
Frieder Schrempf Dec. 6, 2023, 2:48 p.m. UTC | #2
On 06.12.23 03:43, Shawn Guo wrote:
> On Thu, Nov 30, 2023 at 05:16:02PM +0100, Frieder Schrempf wrote:
>> From: Frieder Schrempf <frieder.schrempf@kontron.de>
>>
>> The Kontron Electronics DL i.MX8MM consists of the BL i.MX8MM board
>> and a 7" LVDS panel. Provide an overlay that enables the panel.
>>
>> Signed-off-by: Frieder Schrempf <frieder.schrempf@kontron.de>
>> ---
>> Changes for v2:
>> * Rework DSI mux GPIO logic to be compatible with overlay
>> ---
>>  arch/arm64/boot/dts/freescale/Makefile        |   4 +
>>  .../boot/dts/freescale/imx8mm-kontron-dl.dtso | 200 ++++++++++++++++++
>>  2 files changed, 204 insertions(+)
>>  create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
>>
>> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
>> index 300049037eb0b..e08024797721a 100644
>> --- a/arch/arm64/boot/dts/freescale/Makefile
>> +++ b/arch/arm64/boot/dts/freescale/Makefile
>> @@ -166,6 +166,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
>>  dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-evk.dtb
>>  dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb
>>  
>> +imx8mm-kontron-dl-dtbs			:= imx8mm-kontron-bl.dtb imx8mm-kontron-dl.dtbo
>> +
>> +dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-dl.dtb
>> +
>>  imx8mm-venice-gw72xx-0x-imx219-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-imx219.dtbo
>>  imx8mm-venice-gw72xx-0x-rpidsi-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rpidsi.dtbo
>>  imx8mm-venice-gw72xx-0x-rs232-rts-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rs232-rts.dtbo
>> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
>> new file mode 100644
>> index 0000000000000..c6369072577e0
>> --- /dev/null
>> +++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
>> @@ -0,0 +1,200 @@
>> +// SPDX-License-Identifier: GPL-2.0
>> +/*
>> + * Copyright (C) 2023 Kontron Electronics GmbH
>> + */
>> +
>> +/dts-v1/;
>> +/plugin/;
>> +
>> +#include <dt-bindings/gpio/gpio.h>
>> +#include "imx8mm-pinfunc.h"
>> +
>> +&{/} {
>> +	compatible = "kontron,imx8mm-bl", "kontron,imx8mm-sl", "fsl,imx8mm";
>> +
>> +	backlight: backlight {
>> +		compatible = "pwm-backlight";
>> +		pwms = <&pwm1 0 50000 0>;
>> +		brightness-levels = <0 100>;
>> +		num-interpolated-steps = <100>;
>> +		default-brightness-level = <100>;
>> +	};
>> +
>> +	panel {
>> +		compatible = "panel-lvds";
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&pinctrl_panel>;
>> +		backlight = <&backlight>;
>> +		data-mapping = "vesa-24";
>> +		enable-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
>> +		height-mm = <86>;
>> +		width-mm = <154>;
>> +
>> +		panel-timing {
>> +			clock-frequency = <51200000>;
>> +			hactive = <1024>;
>> +			vactive = <600>;
>> +			hsync-len = <1>;
>> +			hfront-porch = <160>;
>> +			hback-porch = <160>;
>> +			vsync-len = <1>;
>> +			vfront-porch = <12>;
>> +			vback-porch = <23>;
>> +		};
>> +
>> +		port {
>> +			panel_out_bridge: endpoint {
>> +				remote-endpoint = <&bridge_out_panel>;
>> +			};
>> +		};
>> +	};
>> +};
>> +
>> +&dsi_mux_sel_hdmi {
>> +	status = "disabled";
>> +};
>> +
>> +&dsi_mux_sel_lvds {
>> +	status = "okay";
>> +};
>> +
>> +&dsi_out_bridge {
>> +	remote-endpoint = <&bridge_in_dsi_lvds>;
>> +};
>> +
>> +&gpio3 {
>> +	panel_rst {
>> +		gpio-hog;
>> +		gpios = <20 GPIO_ACTIVE_HIGH>;
>> +		output-high;
>> +		line-name = "panel-reset";
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&pinctrl_panel_rst>;
>> +	};
>> +
>> +	panel_stby {
>> +		gpio-hog;
>> +		gpios = <21 GPIO_ACTIVE_HIGH>;
>> +		output-high;
>> +		line-name = "panel-standby";
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&pinctrl_panel_stby>;
>> +	};
>> +
>> +	panel_hinv {
>> +		gpio-hog;
>> +		gpios = <24 GPIO_ACTIVE_HIGH>;
>> +		output-high;
>> +		line-name = "panel-horizontal-invert";
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&pinctrl_panel_hinv>;
>> +	};
>> +
>> +	panel_vinv {
>> +		gpio-hog;
>> +		gpios = <25 GPIO_ACTIVE_HIGH>;
>> +		output-low;
>> +		line-name = "panel-vertical-invert";
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&pinctrl_panel_vinv>;
>> +	};
>> +};
>> +
>> +&hdmi {
>> +	status = "disabled";
>> +};
>> +
>> +&i2c2 {
>> +	clock-frequency = <400000>;
>> +	pinctrl-names = "default";
>> +	pinctrl-0 = <&pinctrl_i2c2>;
>> +	status = "okay";
>> +
>> +	#address-cells = <1>;
>> +	#size-cells = <0>;
>> +
>> +	gt911@5d {
>> +		compatible = "goodix,gt928";
>> +		reg = <0x5d>;
>> +		pinctrl-names = "default";
>> +		pinctrl-0 = <&pinctrl_touch>;
>> +		interrupt-parent = <&gpio3>;
>> +		interrupts = <22 8>;
>> +		reset-gpios = <&gpio3 23 0>;
>> +		irq-gpios = <&gpio3 22 0>;
>> +	};
>> +};
>> +
>> +&lvds {
>> +	status = "okay";
>> +
>> +	ports {
>> +		#address-cells = <1>;
>> +		#size-cells = <0>;
>> +
>> +		port@2 {
>> +			reg = <2>;
> 
> Have a newline between properties and child node.

Sure, fixed in v3

> 
>> +			bridge_out_panel: endpoint {
>> +				remote-endpoint = <&panel_out_bridge>;
>> +			};
>> +		};
>> +	};
>> +};
>> +
>> +&pwm1 {
>> +	pinctrl-names = "default";
>> +	pinctrl-0 = <&pinctrl_pwm1>;
>> +	status = "okay";
>> +};
>> +
>> +&iomuxc {
>> +	pinctrl_panel_rst: panelrstgrp {
>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20		0x19
>> +		>;
>> +	};
>> +
>> +	pinctrl_panel_stby: panelstbygrp {
>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_SAI5_RXD0_GPIO3_IO21		0x19
>> +		>;
>> +	};
>> +
>> +	pinctrl_panel_hinv: panelhinvgrp {
>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24		0x19
>> +		>;
>> +	};
>> +
>> +	pinctrl_panel_vinv: panelvinvgrp {
>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25		0x19
>> +		>;
>> +	};
>> +
>> +	pinctrl_i2c2: i2c2grp {
> 
> Could you sort the pinctrl nodes alphabetically?

Sure, done in v3

Thanks
Frieder

>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL			0x40000083
>> +			MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA			0x40000083
>> +		>;
>> +	};
>> +
>> +	pinctrl_pwm1: pwm1grp {
>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT		0x6
>> +		>;
>> +	};
>> +
>> +	pinctrl_panel: panelgrp {
>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19		0x19
>> +		>;
>> +	};
>> +
>> +	pinctrl_touch: touchgrp {
>> +		fsl,pins = <
>> +			MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22		0x19
>> +			MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23		0x19
>> +		>;
>> +	};
>> +};
>> -- 
>> 2.43.0
>>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 300049037eb0b..e08024797721a 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -166,6 +166,10 @@  dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-11x11-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb
 
+imx8mm-kontron-dl-dtbs			:= imx8mm-kontron-bl.dtb imx8mm-kontron-dl.dtbo
+
+dtb-$(CONFIG_ARCH_MXC) += imx8mm-kontron-dl.dtb
+
 imx8mm-venice-gw72xx-0x-imx219-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-imx219.dtbo
 imx8mm-venice-gw72xx-0x-rpidsi-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rpidsi.dtbo
 imx8mm-venice-gw72xx-0x-rs232-rts-dtbs	:= imx8mm-venice-gw72xx-0x.dtb imx8mm-venice-gw72xx-0x-rs232-rts.dtbo
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
new file mode 100644
index 0000000000000..c6369072577e0
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-dl.dtso
@@ -0,0 +1,200 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (C) 2023 Kontron Electronics GmbH
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "imx8mm-pinfunc.h"
+
+&{/} {
+	compatible = "kontron,imx8mm-bl", "kontron,imx8mm-sl", "fsl,imx8mm";
+
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		pwms = <&pwm1 0 50000 0>;
+		brightness-levels = <0 100>;
+		num-interpolated-steps = <100>;
+		default-brightness-level = <100>;
+	};
+
+	panel {
+		compatible = "panel-lvds";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_panel>;
+		backlight = <&backlight>;
+		data-mapping = "vesa-24";
+		enable-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>;
+		height-mm = <86>;
+		width-mm = <154>;
+
+		panel-timing {
+			clock-frequency = <51200000>;
+			hactive = <1024>;
+			vactive = <600>;
+			hsync-len = <1>;
+			hfront-porch = <160>;
+			hback-porch = <160>;
+			vsync-len = <1>;
+			vfront-porch = <12>;
+			vback-porch = <23>;
+		};
+
+		port {
+			panel_out_bridge: endpoint {
+				remote-endpoint = <&bridge_out_panel>;
+			};
+		};
+	};
+};
+
+&dsi_mux_sel_hdmi {
+	status = "disabled";
+};
+
+&dsi_mux_sel_lvds {
+	status = "okay";
+};
+
+&dsi_out_bridge {
+	remote-endpoint = <&bridge_in_dsi_lvds>;
+};
+
+&gpio3 {
+	panel_rst {
+		gpio-hog;
+		gpios = <20 GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "panel-reset";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_panel_rst>;
+	};
+
+	panel_stby {
+		gpio-hog;
+		gpios = <21 GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "panel-standby";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_panel_stby>;
+	};
+
+	panel_hinv {
+		gpio-hog;
+		gpios = <24 GPIO_ACTIVE_HIGH>;
+		output-high;
+		line-name = "panel-horizontal-invert";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_panel_hinv>;
+	};
+
+	panel_vinv {
+		gpio-hog;
+		gpios = <25 GPIO_ACTIVE_HIGH>;
+		output-low;
+		line-name = "panel-vertical-invert";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_panel_vinv>;
+	};
+};
+
+&hdmi {
+	status = "disabled";
+};
+
+&i2c2 {
+	clock-frequency = <400000>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_i2c2>;
+	status = "okay";
+
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	gt911@5d {
+		compatible = "goodix,gt928";
+		reg = <0x5d>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_touch>;
+		interrupt-parent = <&gpio3>;
+		interrupts = <22 8>;
+		reset-gpios = <&gpio3 23 0>;
+		irq-gpios = <&gpio3 22 0>;
+	};
+};
+
+&lvds {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@2 {
+			reg = <2>;
+			bridge_out_panel: endpoint {
+				remote-endpoint = <&panel_out_bridge>;
+			};
+		};
+	};
+};
+
+&pwm1 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm1>;
+	status = "okay";
+};
+
+&iomuxc {
+	pinctrl_panel_rst: panelrstgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_RXC_GPIO3_IO20		0x19
+		>;
+	};
+
+	pinctrl_panel_stby: panelstbygrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_RXD0_GPIO3_IO21		0x19
+		>;
+	};
+
+	pinctrl_panel_hinv: panelhinvgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_RXD3_GPIO3_IO24		0x19
+		>;
+	};
+
+	pinctrl_panel_vinv: panelvinvgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_MCLK_GPIO3_IO25		0x19
+		>;
+	};
+
+	pinctrl_i2c2: i2c2grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL			0x40000083
+			MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA			0x40000083
+		>;
+	};
+
+	pinctrl_pwm1: pwm1grp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SPDIF_EXT_CLK_PWM1_OUT		0x6
+		>;
+	};
+
+	pinctrl_panel: panelgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_RXFS_GPIO3_IO19		0x19
+		>;
+	};
+
+	pinctrl_touch: touchgrp {
+		fsl,pins = <
+			MX8MM_IOMUXC_SAI5_RXD1_GPIO3_IO22		0x19
+			MX8MM_IOMUXC_SAI5_RXD2_GPIO3_IO23		0x19
+		>;
+	};
+};