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[PATCH v2] arm64: dts: imx{91,93}-phyboard-segin: Add peb-av-18 overlays

Florijan Plohl posted 1 patch 2 months ago
There is a newer version of this series
arch/arm64/boot/dts/freescale/Makefile        |  6 ++
.../imx91-93-phyboard-segin-peb-av-18.dtsi    | 93 +++++++++++++++++++
.../imx91-phyboard-segin-peb-av-18.dtso       | 57 ++++++++++++
.../imx93-phyboard-segin-peb-av-18.dtso       | 57 ++++++++++++
4 files changed, 213 insertions(+)
create mode 100644 arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi
create mode 100644 arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso
create mode 100644 arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso
[PATCH v2] arm64: dts: imx{91,93}-phyboard-segin: Add peb-av-18 overlays
Posted by Florijan Plohl 2 months ago 
Add overlay for the PHYTEC Audio/Video adapter module PEB-AV-18 on
phyBOARD-Segin-i.MX91/93 boards. The supported AC220 display is
Powertip PH800480T032-ZHC19 panel with a backlight and Ilitek
touch-screen controller.

Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
---
Changes in v2:
- Link to v1: https://lore.kernel.org/all/20260402070826.970012-1-florijan.plohl@norik.com/
- Improve commit message to clarify what PEB-AV-18 is
- Move imx91-phyboard-segin-peb-av-18 dtb entry next to
  the other imx91 phyboard-segin definition in Makefile
- Introduce common imx91-93-phyboard-segin-peb-av-18.dtsi
- Adjust drive-strength values

 arch/arm64/boot/dts/freescale/Makefile        |  6 ++
 .../imx91-93-phyboard-segin-peb-av-18.dtsi    | 93 +++++++++++++++++++
 .../imx91-phyboard-segin-peb-av-18.dtso       | 57 ++++++++++++
 .../imx93-phyboard-segin-peb-av-18.dtso       | 57 ++++++++++++
 4 files changed, 213 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi
 create mode 100644 arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso
 create mode 100644 arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index bae24b53bce6..574960280744 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -416,6 +416,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-frdm.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-frdm-s.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx91-phyboard-segin.dtb
+
+imx91-phyboard-segin-peb-av-18-dtbs += imx91-phyboard-segin.dtb imx91-phyboard-segin-peb-av-18.dtbo
+dtb-$(CONFIG_ARCH_MXC) += imx91-phyboard-segin-peb-av-18.dtb
+
 dtb-$(CONFIG_ARCH_MXC) += imx91-tqma9131-mba91xxca.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb
 
@@ -441,6 +445,7 @@ imx93-phyboard-nash-jtag-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-nash-jta
 imx93-phyboard-nash-peb-wlbt-07-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-nash-peb-wlbt-07.dtbo
 imx93-phyboard-nash-pwm-fan-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-nash-pwm-fan.dtbo
 imx93-phyboard-segin-peb-av-02-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-av-02.dtbo
+imx93-phyboard-segin-peb-av-18-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-av-18.dtbo
 imx93-phyboard-segin-peb-eval-01-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-eval-01.dtbo
 imx93-phyboard-segin-peb-wlbt-05-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-wlbt-05.dtbo
 imx93-phycore-rpmsg-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-segin.dtb imx93-phycore-rpmsg.dtbo
@@ -448,6 +453,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash-jtag.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash-peb-wlbt-07.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash-pwm-fan.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-av-02.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-av-18.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-eval-01.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-wlbt-05.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-phycore-rpmsg.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi b/arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi
new file mode 100644
index 000000000000..53d5cbcd798b
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi
@@ -0,0 +1,93 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2026 PHYTEC Messtechnik GmbH
+ *
+ * Author: Florijan Plohl <florijan.plohl@norik.com>
+ */
+
+#include <dt-bindings/clock/imx93-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/arm-gic.h>
+
+/dts-v1/;
+/plugin/;
+
+&{/} {
+	backlight: backlight {
+		compatible = "pwm-backlight";
+		brightness-levels = <0 4 8 16 32 64 128 255>;
+		default-brightness-level = <5>;
+		power-supply = <&reg_vcc_3v3_con>;
+		pwms = <&pwm7 0 5000000 0>;
+	};
+
+	panel {
+		compatible = "powertip,ph800480t032-zhc19";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_panel>;
+
+		backlight = <&backlight>;
+		enable-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
+		power-supply = <&reg_vcc_3v3_con>;
+
+		port {
+			panel_in: endpoint {
+				remote-endpoint = <&dpi_to_panel>;
+			};
+		};
+	};
+
+	pwm7: pwm-7 {
+		compatible = "pwm-gpio";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_pwm7>;
+		gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
+		#pwm-cells = <3>;
+	};
+
+	reg_vcc_3v3_con: regulator-vcc-3v3-con {
+		compatible = "regulator-fixed";
+		regulator-name = "VCC3V3_CON";
+		regulator-max-microvolt = <3300000>;
+		regulator-min-microvolt = <3300000>;
+	};
+};
+
+&dpi_bridge {
+	status = "okay";
+};
+
+&dpi_to_panel {
+	remote-endpoint = <&panel_in>;
+	bus-width = <18>;
+};
+
+&lcdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_lcdif>;
+	assigned-clocks = <&clk IMX93_CLK_VIDEO_PLL>;
+	assigned-clock-rates = <27272728>;
+	status = "okay";
+};
+
+&lpi2c2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	touchscreen@41 {
+		compatible = "ilitek,ili2130";
+		reg = <0x41>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_touchscreen>;
+		interrupt-parent = <&gpio4>;
+		interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&gpio4 1 GPIO_ACTIVE_LOW>;
+		touchscreen-size-x = <800>;
+		touchscreen-size-y = <480>;
+		wakeup-source;
+	};
+};
+
+&media_blk_ctrl {
+	status = "okay";
+};
diff --git a/arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso b/arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso
new file mode 100644
index 000000000000..35edf9b0fb0f
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2026 PHYTEC Messtechnik GmbH
+ *
+ * Author: Florijan Plohl <florijan.plohl@norik.com>
+ */
+
+#include "imx91-pinfunc.h"
+#include "imx91-93-phyboard-segin-peb-av-18.dtsi"
+
+&iomuxc {
+	pinctrl_lcdif: lcdifgrp {
+		fsl,pins = <
+			MX91_PAD_GPIO_IO00__MEDIAMIX_DISP_CLK		0x57e
+			MX91_PAD_GPIO_IO01__MEDIAMIX_DISP_DE		0x51e
+			MX91_PAD_GPIO_IO02__MEDIAMIX_DISP_VSYNC		0x51e
+			MX91_PAD_GPIO_IO03__MEDIAMIX_DISP_HSYNC		0x51e
+			MX91_PAD_GPIO_IO04__MEDIAMIX_DISP_DATA0 	0x51e
+			MX91_PAD_GPIO_IO05__MEDIAMIX_DISP_DATA1		0x51e
+			MX91_PAD_GPIO_IO06__MEDIAMIX_DISP_DATA2		0x51e
+			MX91_PAD_GPIO_IO07__MEDIAMIX_DISP_DATA3		0x51e
+			MX91_PAD_GPIO_IO08__MEDIAMIX_DISP_DATA4		0x51e
+			MX91_PAD_GPIO_IO09__MEDIAMIX_DISP_DATA5		0x51e
+			MX91_PAD_GPIO_IO10__MEDIAMIX_DISP_DATA6		0x51e
+			MX91_PAD_GPIO_IO11__MEDIAMIX_DISP_DATA7		0x51e
+			MX91_PAD_GPIO_IO12__MEDIAMIX_DISP_DATA8		0x51e
+			MX91_PAD_GPIO_IO13__MEDIAMIX_DISP_DATA9		0x51e
+			MX91_PAD_GPIO_IO14__MEDIAMIX_DISP_DATA10	0x51e
+			MX91_PAD_GPIO_IO15__MEDIAMIX_DISP_DATA11	0x51e
+			MX91_PAD_GPIO_IO16__MEDIAMIX_DISP_DATA12	0x51e
+			MX91_PAD_GPIO_IO17__MEDIAMIX_DISP_DATA13	0x51e
+			MX91_PAD_GPIO_IO18__MEDIAMIX_DISP_DATA14	0x51e
+			MX91_PAD_GPIO_IO19__MEDIAMIX_DISP_DATA15	0x51e
+			MX91_PAD_GPIO_IO20__MEDIAMIX_DISP_DATA16	0x51e
+			MX91_PAD_GPIO_IO21__MEDIAMIX_DISP_DATA17	0x51e
+		>;
+	};
+
+	pinctrl_panel: panelgrp {
+		fsl,pins = <
+			MX91_PAD_CCM_CLKO4__GPIO4_IO29			0x1133e
+		>;
+	};
+
+	pinctrl_pwm7: pwm7grp {
+		fsl,pins = <
+			MX91_PAD_CCM_CLKO3__GPIO4_IO28			0x1133e
+		>;
+	};
+
+	pinctrl_touchscreen: touchscreengrp {
+		fsl,pins = <
+			MX91_PAD_ENET1_MDIO__GPIO4_IO1			0x11e
+			MX91_PAD_ENET1_RD2__GPIO4_IO12			0x1133e
+		>;
+	};
+};
diff --git a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso
new file mode 100644
index 000000000000..11f7d7502be4
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso
@@ -0,0 +1,57 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (C) 2026 PHYTEC Messtechnik GmbH
+ *
+ * Author: Florijan Plohl <florijan.plohl@norik.com>
+ */
+
+#include "imx93-pinfunc.h"
+#include "imx91-93-phyboard-segin-peb-av-18.dtsi"
+
+&iomuxc {
+	pinctrl_lcdif: lcdifgrp {
+		fsl,pins = <
+			MX93_PAD_GPIO_IO00__MEDIAMIX_DISP_CLK		0x57e
+			MX93_PAD_GPIO_IO02__MEDIAMIX_DISP_VSYNC		0x51e
+			MX93_PAD_GPIO_IO01__MEDIAMIX_DISP_DE		0x51e
+			MX93_PAD_GPIO_IO03__MEDIAMIX_DISP_HSYNC		0x51e
+			MX93_PAD_GPIO_IO04__MEDIAMIX_DISP_DATA00	0x51e
+			MX93_PAD_GPIO_IO05__MEDIAMIX_DISP_DATA01	0x51e
+			MX93_PAD_GPIO_IO06__MEDIAMIX_DISP_DATA02	0x51e
+			MX93_PAD_GPIO_IO07__MEDIAMIX_DISP_DATA03	0x51e
+			MX93_PAD_GPIO_IO08__MEDIAMIX_DISP_DATA04	0x51e
+			MX93_PAD_GPIO_IO09__MEDIAMIX_DISP_DATA05	0x51e
+			MX93_PAD_GPIO_IO10__MEDIAMIX_DISP_DATA06	0x51e
+			MX93_PAD_GPIO_IO11__MEDIAMIX_DISP_DATA07	0x51e
+			MX93_PAD_GPIO_IO12__MEDIAMIX_DISP_DATA08	0x51e
+			MX93_PAD_GPIO_IO13__MEDIAMIX_DISP_DATA09	0x51e
+			MX93_PAD_GPIO_IO14__MEDIAMIX_DISP_DATA10	0x51e
+			MX93_PAD_GPIO_IO15__MEDIAMIX_DISP_DATA11	0x51e
+			MX93_PAD_GPIO_IO16__MEDIAMIX_DISP_DATA12	0x51e
+			MX93_PAD_GPIO_IO17__MEDIAMIX_DISP_DATA13	0x51e
+			MX93_PAD_GPIO_IO18__MEDIAMIX_DISP_DATA14	0x51e
+			MX93_PAD_GPIO_IO19__MEDIAMIX_DISP_DATA15	0x51e
+			MX93_PAD_GPIO_IO20__MEDIAMIX_DISP_DATA16	0x51e
+			MX93_PAD_GPIO_IO21__MEDIAMIX_DISP_DATA17	0x51e
+		>;
+	};
+
+	pinctrl_panel: panelgrp {
+		fsl,pins = <
+			MX93_PAD_CCM_CLKO4__GPIO4_IO29			0x1133e
+		>;
+	};
+
+	pinctrl_pwm7: pwm7grp {
+		fsl,pins = <
+			MX93_PAD_CCM_CLKO3__GPIO4_IO28			0x1133e
+		>;
+	};
+
+	pinctrl_touchscreen: touchscreengrp {
+		fsl,pins = <
+			MX93_PAD_ENET1_MDIO__GPIO4_IO01			0x11e
+			MX93_PAD_ENET1_RD2__GPIO4_IO12			0x1133e
+		>;
+	};
+};
-- 
2.43.0
Re: [PATCH v2] arm64: dts: imx{91,93}-phyboard-segin: Add peb-av-18 overlays
Posted by Frank Li 1 week, 6 days ago 
On Thu, Apr 09, 2026 at 11:01:25AM +0200, Florijan Plohl wrote:
> Add overlay for the PHYTEC Audio/Video adapter module PEB-AV-18 on
> phyBOARD-Segin-i.MX91/93 boards. The supported AC220 display is
> Powertip PH800480T032-ZHC19 panel with a backlight and Ilitek
> touch-screen controller.
>
> Signed-off-by: Florijan Plohl <florijan.plohl@norik.com>
> ---

Can you rebase it or provide base commit id?

Frank

> Changes in v2:
> - Link to v1: https://lore.kernel.org/all/20260402070826.970012-1-florijan.plohl@norik.com/
> - Improve commit message to clarify what PEB-AV-18 is
> - Move imx91-phyboard-segin-peb-av-18 dtb entry next to
>   the other imx91 phyboard-segin definition in Makefile
> - Introduce common imx91-93-phyboard-segin-peb-av-18.dtsi
> - Adjust drive-strength values
>
>  arch/arm64/boot/dts/freescale/Makefile        |  6 ++
>  .../imx91-93-phyboard-segin-peb-av-18.dtsi    | 93 +++++++++++++++++++
>  .../imx91-phyboard-segin-peb-av-18.dtso       | 57 ++++++++++++
>  .../imx93-phyboard-segin-peb-av-18.dtso       | 57 ++++++++++++
>  4 files changed, 213 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi
>  create mode 100644 arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso
>  create mode 100644 arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso
>
> diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
> index bae24b53bce6..574960280744 100644
> --- a/arch/arm64/boot/dts/freescale/Makefile
> +++ b/arch/arm64/boot/dts/freescale/Makefile
> @@ -416,6 +416,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-evk.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-frdm.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx91-11x11-frdm-s.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx91-phyboard-segin.dtb
> +
> +imx91-phyboard-segin-peb-av-18-dtbs += imx91-phyboard-segin.dtb imx91-phyboard-segin-peb-av-18.dtbo
> +dtb-$(CONFIG_ARCH_MXC) += imx91-phyboard-segin-peb-av-18.dtb
> +
>  dtb-$(CONFIG_ARCH_MXC) += imx91-tqma9131-mba91xxca.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb
>
> @@ -441,6 +445,7 @@ imx93-phyboard-nash-jtag-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-nash-jta
>  imx93-phyboard-nash-peb-wlbt-07-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-nash-peb-wlbt-07.dtbo
>  imx93-phyboard-nash-pwm-fan-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-nash-pwm-fan.dtbo
>  imx93-phyboard-segin-peb-av-02-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-av-02.dtbo
> +imx93-phyboard-segin-peb-av-18-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-av-18.dtbo
>  imx93-phyboard-segin-peb-eval-01-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-eval-01.dtbo
>  imx93-phyboard-segin-peb-wlbt-05-dtbs += imx93-phyboard-segin.dtb imx93-phyboard-segin-peb-wlbt-05.dtbo
>  imx93-phycore-rpmsg-dtbs += imx93-phyboard-nash.dtb imx93-phyboard-segin.dtb imx93-phycore-rpmsg.dtbo
> @@ -448,6 +453,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash-jtag.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash-peb-wlbt-07.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-nash-pwm-fan.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-av-02.dtb
> +dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-av-18.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-eval-01.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-phyboard-segin-peb-wlbt-05.dtb
>  dtb-$(CONFIG_ARCH_MXC) += imx93-phycore-rpmsg.dtb
> diff --git a/arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi b/arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi
> new file mode 100644
> index 000000000000..53d5cbcd798b
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx91-93-phyboard-segin-peb-av-18.dtsi
> @@ -0,0 +1,93 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2026 PHYTEC Messtechnik GmbH
> + *
> + * Author: Florijan Plohl <florijan.plohl@norik.com>
> + */
> +
> +#include <dt-bindings/clock/imx93-clock.h>
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/interrupt-controller/arm-gic.h>
> +
> +/dts-v1/;
> +/plugin/;
> +
> +&{/} {
> +	backlight: backlight {
> +		compatible = "pwm-backlight";
> +		brightness-levels = <0 4 8 16 32 64 128 255>;
> +		default-brightness-level = <5>;
> +		power-supply = <&reg_vcc_3v3_con>;
> +		pwms = <&pwm7 0 5000000 0>;
> +	};
> +
> +	panel {
> +		compatible = "powertip,ph800480t032-zhc19";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_panel>;
> +
> +		backlight = <&backlight>;
> +		enable-gpios = <&gpio4 29 GPIO_ACTIVE_HIGH>;
> +		power-supply = <&reg_vcc_3v3_con>;
> +
> +		port {
> +			panel_in: endpoint {
> +				remote-endpoint = <&dpi_to_panel>;
> +			};
> +		};
> +	};
> +
> +	pwm7: pwm-7 {
> +		compatible = "pwm-gpio";
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_pwm7>;
> +		gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>;
> +		#pwm-cells = <3>;
> +	};
> +
> +	reg_vcc_3v3_con: regulator-vcc-3v3-con {
> +		compatible = "regulator-fixed";
> +		regulator-name = "VCC3V3_CON";
> +		regulator-max-microvolt = <3300000>;
> +		regulator-min-microvolt = <3300000>;
> +	};
> +};
> +
> +&dpi_bridge {
> +	status = "okay";
> +};
> +
> +&dpi_to_panel {
> +	remote-endpoint = <&panel_in>;
> +	bus-width = <18>;
> +};
> +
> +&lcdif {
> +	pinctrl-names = "default";
> +	pinctrl-0 = <&pinctrl_lcdif>;
> +	assigned-clocks = <&clk IMX93_CLK_VIDEO_PLL>;
> +	assigned-clock-rates = <27272728>;
> +	status = "okay";
> +};
> +
> +&lpi2c2 {
> +	#address-cells = <1>;
> +	#size-cells = <0>;
> +
> +	touchscreen@41 {
> +		compatible = "ilitek,ili2130";
> +		reg = <0x41>;
> +		pinctrl-names = "default";
> +		pinctrl-0 = <&pinctrl_touchscreen>;
> +		interrupt-parent = <&gpio4>;
> +		interrupts = <12 IRQ_TYPE_EDGE_FALLING>;
> +		reset-gpios = <&gpio4 1 GPIO_ACTIVE_LOW>;
> +		touchscreen-size-x = <800>;
> +		touchscreen-size-y = <480>;
> +		wakeup-source;
> +	};
> +};
> +
> +&media_blk_ctrl {
> +	status = "okay";
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso b/arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso
> new file mode 100644
> index 000000000000..35edf9b0fb0f
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx91-phyboard-segin-peb-av-18.dtso
> @@ -0,0 +1,57 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2026 PHYTEC Messtechnik GmbH
> + *
> + * Author: Florijan Plohl <florijan.plohl@norik.com>
> + */
> +
> +#include "imx91-pinfunc.h"
> +#include "imx91-93-phyboard-segin-peb-av-18.dtsi"
> +
> +&iomuxc {
> +	pinctrl_lcdif: lcdifgrp {
> +		fsl,pins = <
> +			MX91_PAD_GPIO_IO00__MEDIAMIX_DISP_CLK		0x57e
> +			MX91_PAD_GPIO_IO01__MEDIAMIX_DISP_DE		0x51e
> +			MX91_PAD_GPIO_IO02__MEDIAMIX_DISP_VSYNC		0x51e
> +			MX91_PAD_GPIO_IO03__MEDIAMIX_DISP_HSYNC		0x51e
> +			MX91_PAD_GPIO_IO04__MEDIAMIX_DISP_DATA0 	0x51e
> +			MX91_PAD_GPIO_IO05__MEDIAMIX_DISP_DATA1		0x51e
> +			MX91_PAD_GPIO_IO06__MEDIAMIX_DISP_DATA2		0x51e
> +			MX91_PAD_GPIO_IO07__MEDIAMIX_DISP_DATA3		0x51e
> +			MX91_PAD_GPIO_IO08__MEDIAMIX_DISP_DATA4		0x51e
> +			MX91_PAD_GPIO_IO09__MEDIAMIX_DISP_DATA5		0x51e
> +			MX91_PAD_GPIO_IO10__MEDIAMIX_DISP_DATA6		0x51e
> +			MX91_PAD_GPIO_IO11__MEDIAMIX_DISP_DATA7		0x51e
> +			MX91_PAD_GPIO_IO12__MEDIAMIX_DISP_DATA8		0x51e
> +			MX91_PAD_GPIO_IO13__MEDIAMIX_DISP_DATA9		0x51e
> +			MX91_PAD_GPIO_IO14__MEDIAMIX_DISP_DATA10	0x51e
> +			MX91_PAD_GPIO_IO15__MEDIAMIX_DISP_DATA11	0x51e
> +			MX91_PAD_GPIO_IO16__MEDIAMIX_DISP_DATA12	0x51e
> +			MX91_PAD_GPIO_IO17__MEDIAMIX_DISP_DATA13	0x51e
> +			MX91_PAD_GPIO_IO18__MEDIAMIX_DISP_DATA14	0x51e
> +			MX91_PAD_GPIO_IO19__MEDIAMIX_DISP_DATA15	0x51e
> +			MX91_PAD_GPIO_IO20__MEDIAMIX_DISP_DATA16	0x51e
> +			MX91_PAD_GPIO_IO21__MEDIAMIX_DISP_DATA17	0x51e
> +		>;
> +	};
> +
> +	pinctrl_panel: panelgrp {
> +		fsl,pins = <
> +			MX91_PAD_CCM_CLKO4__GPIO4_IO29			0x1133e
> +		>;
> +	};
> +
> +	pinctrl_pwm7: pwm7grp {
> +		fsl,pins = <
> +			MX91_PAD_CCM_CLKO3__GPIO4_IO28			0x1133e
> +		>;
> +	};
> +
> +	pinctrl_touchscreen: touchscreengrp {
> +		fsl,pins = <
> +			MX91_PAD_ENET1_MDIO__GPIO4_IO1			0x11e
> +			MX91_PAD_ENET1_RD2__GPIO4_IO12			0x1133e
> +		>;
> +	};
> +};
> diff --git a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso
> new file mode 100644
> index 000000000000..11f7d7502be4
> --- /dev/null
> +++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin-peb-av-18.dtso
> @@ -0,0 +1,57 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (C) 2026 PHYTEC Messtechnik GmbH
> + *
> + * Author: Florijan Plohl <florijan.plohl@norik.com>
> + */
> +
> +#include "imx93-pinfunc.h"
> +#include "imx91-93-phyboard-segin-peb-av-18.dtsi"
> +
> +&iomuxc {
> +	pinctrl_lcdif: lcdifgrp {
> +		fsl,pins = <
> +			MX93_PAD_GPIO_IO00__MEDIAMIX_DISP_CLK		0x57e
> +			MX93_PAD_GPIO_IO02__MEDIAMIX_DISP_VSYNC		0x51e
> +			MX93_PAD_GPIO_IO01__MEDIAMIX_DISP_DE		0x51e
> +			MX93_PAD_GPIO_IO03__MEDIAMIX_DISP_HSYNC		0x51e
> +			MX93_PAD_GPIO_IO04__MEDIAMIX_DISP_DATA00	0x51e
> +			MX93_PAD_GPIO_IO05__MEDIAMIX_DISP_DATA01	0x51e
> +			MX93_PAD_GPIO_IO06__MEDIAMIX_DISP_DATA02	0x51e
> +			MX93_PAD_GPIO_IO07__MEDIAMIX_DISP_DATA03	0x51e
> +			MX93_PAD_GPIO_IO08__MEDIAMIX_DISP_DATA04	0x51e
> +			MX93_PAD_GPIO_IO09__MEDIAMIX_DISP_DATA05	0x51e
> +			MX93_PAD_GPIO_IO10__MEDIAMIX_DISP_DATA06	0x51e
> +			MX93_PAD_GPIO_IO11__MEDIAMIX_DISP_DATA07	0x51e
> +			MX93_PAD_GPIO_IO12__MEDIAMIX_DISP_DATA08	0x51e
> +			MX93_PAD_GPIO_IO13__MEDIAMIX_DISP_DATA09	0x51e
> +			MX93_PAD_GPIO_IO14__MEDIAMIX_DISP_DATA10	0x51e
> +			MX93_PAD_GPIO_IO15__MEDIAMIX_DISP_DATA11	0x51e
> +			MX93_PAD_GPIO_IO16__MEDIAMIX_DISP_DATA12	0x51e
> +			MX93_PAD_GPIO_IO17__MEDIAMIX_DISP_DATA13	0x51e
> +			MX93_PAD_GPIO_IO18__MEDIAMIX_DISP_DATA14	0x51e
> +			MX93_PAD_GPIO_IO19__MEDIAMIX_DISP_DATA15	0x51e
> +			MX93_PAD_GPIO_IO20__MEDIAMIX_DISP_DATA16	0x51e
> +			MX93_PAD_GPIO_IO21__MEDIAMIX_DISP_DATA17	0x51e
> +		>;
> +	};
> +
> +	pinctrl_panel: panelgrp {
> +		fsl,pins = <
> +			MX93_PAD_CCM_CLKO4__GPIO4_IO29			0x1133e
> +		>;
> +	};
> +
> +	pinctrl_pwm7: pwm7grp {
> +		fsl,pins = <
> +			MX93_PAD_CCM_CLKO3__GPIO4_IO28			0x1133e
> +		>;
> +	};
> +
> +	pinctrl_touchscreen: touchscreengrp {
> +		fsl,pins = <
> +			MX93_PAD_ENET1_MDIO__GPIO4_IO01			0x11e
> +			MX93_PAD_ENET1_RD2__GPIO4_IO12			0x1133e
> +		>;
> +	};
> +};
> --
> 2.43.0
>

Patchew 2.1-devel-ea86937

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