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* [PATCH 0/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS
@ 2026-06-23 19:57 Leonardo Costa
  2026-06-23 19:57 ` [PATCH 1/5] dt-bindings: vendor-prefixes: Add Opto Logic Leonardo Costa
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: Leonardo Costa @ 2026-06-23 19:57 UTC (permalink / raw)
  To: laurent.pinchart, neil.armstrong, jesszhan0024, maarten.lankhorst,
	mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt,
	nm, vigneshr, kristo, prabhakar.mahadev-lad.rj, thierry.reding,
	sam
  Cc: leonardo.costa, dri-devel, devicetree, linux-kernel,
	linux-arm-kernel

From: Leonardo Costa <leonardo.costa@toradex.com>

This series adds device tree overlays for Toradex Capacitive 
Touch Display 10.1" LVDS V2 on Verdin AM62.

The display addition covers two interface types:

- Native OLDI (LVDS)
- DSI-to-LVDS adapter based on the SN65DSI84

The Opto Logic vendor prefix and panel binding for the SCX1001511GGC49 is
also added.

Leonardo Costa (5):
  dt-bindings: vendor-prefixes: Add Opto Logic
  dt-bindings: display: panel-lvds: Add compatible for Opto Logic
    SCX1001511GGC49
  arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display
    10.1" LVDS V2
  arm64: dts: ti: k3-am62-verdin: Add Toradex DSI to LVDS adapter with
    the 10.1" V2 display
  arm64: dts: ti: k3-am62-verdin: Add Mezzanine with Toradex Display
    10.1" LVDS

 .../bindings/display/panel/panel-lvds.yaml    |   2 +
 .../devicetree/bindings/vendor-prefixes.yaml  |   2 +
 arch/arm64/boot/dts/ti/Makefile               |  15 ++
 ...zanine-panel-cap-touch-10inch-lvds-v2.dtso | 109 +++++++++++++
 ...dsi-to-lvds-v2-panel-cap-touch-10inch.dtso | 143 ++++++++++++++++++
 ...verdin-panel-cap-touch-10inch-lvds-v2.dtso | 129 ++++++++++++++++
 6 files changed, 400 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso
 create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtso
 create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-panel-cap-touch-10inch-lvds-v2.dtso


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [PATCH 1/5] dt-bindings: vendor-prefixes: Add Opto Logic
  2026-06-23 19:57 [PATCH 0/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS Leonardo Costa
@ 2026-06-23 19:57 ` Leonardo Costa
  2026-06-23 19:57 ` [PATCH 2/5] dt-bindings: display: panel-lvds: Add compatible for Opto Logic SCX1001511GGC49 Leonardo Costa
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: Leonardo Costa @ 2026-06-23 19:57 UTC (permalink / raw)
  To: laurent.pinchart, neil.armstrong, jesszhan0024, maarten.lankhorst,
	mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt,
	nm, vigneshr, kristo, prabhakar.mahadev-lad.rj, thierry.reding,
	sam
  Cc: leonardo.costa, dri-devel, devicetree, linux-kernel,
	linux-arm-kernel

From: Leonardo Costa <leonardo.costa@toradex.com>

Add vendor prefix for Opto Logic, a Swiss display solutions provider and
printing systems manufacturer.

Link: https://optologic.ch/
Signed-off-by: Leonardo Costa <leonardo.costa@toradex.com>
---
 Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index dd94c50e97f9c..ce0607afc1f4b 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -1247,6 +1247,8 @@ patternProperties:
     description: OpenWrt
   "^option,.*":
     description: Option NV
+  "^optologic,.*":
+    description: Opto Logic S.A.
   "^oranth,.*":
     description: Shenzhen Oranth Technology Co., Ltd.
   "^ORCL,.*":

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH 2/5] dt-bindings: display: panel-lvds: Add compatible for Opto Logic SCX1001511GGC49
  2026-06-23 19:57 [PATCH 0/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS Leonardo Costa
  2026-06-23 19:57 ` [PATCH 1/5] dt-bindings: vendor-prefixes: Add Opto Logic Leonardo Costa
@ 2026-06-23 19:57 ` Leonardo Costa
  2026-06-23 19:57 ` [PATCH 3/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS V2 Leonardo Costa
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: Leonardo Costa @ 2026-06-23 19:57 UTC (permalink / raw)
  To: laurent.pinchart, neil.armstrong, jesszhan0024, maarten.lankhorst,
	mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt,
	nm, vigneshr, kristo, prabhakar.mahadev-lad.rj, thierry.reding,
	sam
  Cc: leonardo.costa, dri-devel, devicetree, linux-kernel,
	linux-arm-kernel

From: Leonardo Costa <leonardo.costa@toradex.com>

The Opto Logic SCX1001511GGC49 is a 10.1" WXGA (1280x800) TFT LCD LVDS
panel.

Signed-off-by: Leonardo Costa <leonardo.costa@toradex.com>
---
 Documentation/devicetree/bindings/display/panel/panel-lvds.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
index b89f86bc06837..8382d4920bfd6 100644
--- a/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
+++ b/Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
@@ -58,6 +58,8 @@ properties:
           - hydis,hv070wx2-1e0
           # Jenson Display BL-JT60050-01A 7" WSVGA (1024x600) color TFT LCD LVDS panel
           - jenson,bl-jt60050-01a
+          # Opto Logic SCX1001511GGC49 10.1" WXGA (1280x800) TFT LCD LVDS panel
+          - optologic,scx1001511ggc49
           # Riverdi RVT101HVLNWC00 10.1" WXGA (1280x800) TFT LCD LVDS panel
           - riverdi,rvt101hvlnwc00
           # Riverdi RVT70HSLNWCA0 7.0" WSVGA (1024x600) TFT LCD LVDS panel

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH 3/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS V2
  2026-06-23 19:57 [PATCH 0/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS Leonardo Costa
  2026-06-23 19:57 ` [PATCH 1/5] dt-bindings: vendor-prefixes: Add Opto Logic Leonardo Costa
  2026-06-23 19:57 ` [PATCH 2/5] dt-bindings: display: panel-lvds: Add compatible for Opto Logic SCX1001511GGC49 Leonardo Costa
@ 2026-06-23 19:57 ` Leonardo Costa
  2026-06-23 19:57 ` [PATCH 4/5] arm64: dts: ti: k3-am62-verdin: Add Toradex DSI to LVDS adapter with the 10.1" V2 display Leonardo Costa
  2026-06-23 19:57 ` [PATCH 5/5] arm64: dts: ti: k3-am62-verdin: Add Mezzanine with Toradex Display 10.1" LVDS Leonardo Costa
  4 siblings, 0 replies; 6+ messages in thread
From: Leonardo Costa @ 2026-06-23 19:57 UTC (permalink / raw)
  To: laurent.pinchart, neil.armstrong, jesszhan0024, maarten.lankhorst,
	mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt,
	nm, vigneshr, kristo, prabhakar.mahadev-lad.rj, thierry.reding,
	sam
  Cc: leonardo.costa, dri-devel, devicetree, linux-kernel,
	linux-arm-kernel

From: Leonardo Costa <leonardo.costa@toradex.com>

Add a device tree overlay for the Toradex Capacitive Touch Display 10.1"
LVDS V2 connected via Verdin AM62 OLDI on carrier boards exposing LVDS
interface (e.g., Mallow). The panel is an Opto Logic SCX1001511GGC49 10.1"
WXGA TFT LCD and the touch input is provided by an ILITEK ILI251x
capacitive touch controller.

Link: https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds
Signed-off-by: Leonardo Costa <leonardo.costa@toradex.com>
---
 arch/arm64/boot/dts/ti/Makefile               |   5 +
 ...verdin-panel-cap-touch-10inch-lvds-v2.dtso | 129 ++++++++++++++++++
 2 files changed, 134 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-panel-cap-touch-10inch-lvds-v2.dtso

diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 371f9a043fe52..61ae9039e561d 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -47,6 +47,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-ov5640-24mhz.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-ov5640.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-panel-cap-touch-10inch-dsi.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-panel-cap-touch-10inch-lvds.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-panel-cap-touch-10inch-lvds-v2.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-panel-cap-touch-7inch-dsi.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-uart4-mcu.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-wifi-dahlia-dsi-to-hdmi.dtb
@@ -249,6 +250,9 @@ k3-am625-verdin-wifi-dev-uart4-mcu-dtbs := k3-am625-verdin-wifi-dev.dtb \
 k3-am625-verdin-wifi-mallow-panel-cap-touch-10inch-lvds-dtbs := \
 	k3-am625-verdin-wifi-mallow.dtb \
 	k3-am625-verdin-panel-cap-touch-10inch-lvds.dtbo
+k3-am625-verdin-wifi-mallow-panel-cap-touch-10inch-lvds-v2-dtbs := \
+	k3-am625-verdin-wifi-mallow.dtb \
+	k3-am625-verdin-panel-cap-touch-10inch-lvds-v2.dtbo
 k3-am62-lp-sk-hdmi-audio-dtbs := k3-am62-lp-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
 k3-am62-lp-sk-nand-dtbs := k3-am62-lp-sk.dtb k3-am62-lp-sk-nand.dtbo
 k3-am62a7-phyboard-lyra-disable-eth-phy-dtbs := k3-am62a7-phyboard-lyra-rdk.dtb \
@@ -359,6 +363,7 @@ dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
 	k3-am625-verdin-wifi-dev-panel-cap-touch-7inch-dsi.dtb \
 	k3-am625-verdin-wifi-dev-uart4-mcu.dtb \
 	k3-am625-verdin-wifi-mallow-panel-cap-touch-10inch-lvds.dtb \
+	k3-am625-verdin-wifi-mallow-panel-cap-touch-10inch-lvds-v2.dtb \
 	k3-am62-lp-sk-hdmi-audio.dtb \
 	k3-am62-lp-sk-nand.dtb \
 	k3-am62a7-phyboard-lyra-disable-eth-phy.dtb \
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-panel-cap-touch-10inch-lvds-v2.dtso b/arch/arm64/boot/dts/ti/k3-am625-verdin-panel-cap-touch-10inch-lvds-v2.dtso
new file mode 100644
index 0000000000000..3ea8ccb8bff99
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-panel-cap-touch-10inch-lvds-v2.dtso
@@ -0,0 +1,129 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex Capacitive Touch Display 10.1" V2 connected via Verdin AM62 OLDI
+ * on carrier boards with a Toradex standard LVDS display connector
+ *
+ * https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds
+ * https://www.toradex.com/accessories/capacitive-touch-display-10.1-inch-lvds
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
+#include "k3-pinctrl.h"
+
+&{/} {
+	backlight_pwm2: backlight-pwm2 {
+		compatible = "pwm-backlight";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_i2s_2_d_out_gpio>;
+		brightness-levels = <0 45 63 88 119 158 203 255>;
+		default-brightness-level = <4>;
+		/* Verdin I2S_2_D_OUT as GPIO (SODIMM 46) */
+		enable-gpios = <&main_gpio0 34 GPIO_ACTIVE_HIGH>;
+		/* Verdin PWM_2 (SODIMM 16) */
+		pwms = <&epwm0 1 6666667 0>;
+	};
+
+	panel-lvds-native {
+		compatible = "optologic,scx1001511ggc49", "panel-lvds";
+		backlight = <&backlight_pwm2>;
+		data-mapping = "vesa-24";
+		height-mm = <136>;
+		width-mm = <217>;
+
+		panel-timing {
+			clock-frequency = <64500000>;
+			hactive = <1280>;
+			hback-porch = <20>;
+			hfront-porch = <20>;
+			hsync-len = <2>;
+			vactive = <800>;
+			vback-porch = <5>;
+			vfront-porch = <5>;
+			vsync-len = <3>;
+			de-active = <1>;
+			hsync-active = <0>;
+			vsync-active = <0>;
+			pixelclk-active = <0>;
+		};
+
+		port {
+			panel_lvds_native_in: endpoint {
+				remote-endpoint = <&oldi0_out>;
+			};
+		};
+	};
+};
+
+&dss {
+	status = "okay";
+};
+
+&dss_ports {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* DSS VP1: internal DPI output to OLDIx */
+	port@0 {
+		reg = <0>;
+
+		dss0_out: endpoint {
+			remote-endpoint = <&oldi0_in>;
+		};
+	};
+};
+
+/* Verdin I2C_2_DSI */
+&main_i2c2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	touchscreen@41 {
+		compatible = "ilitek,ili251x";
+		reg = <0x41>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_i2s_2_d_in_gpio>,
+			    <&pinctrl_i2s_2_sync_gpio>;
+		/* Verdin I2S_2_SYNC as GPIO (SODIMM 44) */
+		interrupt-parent = <&main_gpio0>;
+		interrupts = <37 IRQ_TYPE_EDGE_RISING>;
+		/* Verdin I2S_2_D_IN as GPIO(SODIMM 48) */
+		reset-gpios = <&main_gpio0 33 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&main_pmx0 {
+	pinctrl_i2s_2_d_in_gpio: main-gpio0-33-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0088, PIN_INPUT, 7) /* (L24) GPMC0_OEn_REn.GPIO0_33 */ /* SODIMM 48 */
+		>;
+	};
+
+	pinctrl_i2s_2_sync_gpio: main-gpio0-37-default-pins {
+		pinctrl-single,pins = <
+			AM62X_IOPAD(0x0098, PIN_INPUT, 7) /* (U23) GPMC0_WAIT0.GPIO0_37 */ /* SODIMM 44 */
+		>;
+	};
+};
+
+&oldi0 {
+	status = "okay";
+};
+
+&oldi0_port0 {
+	oldi0_in: endpoint {
+		remote-endpoint = <&dss0_out>;
+	};
+};
+
+&oldi0_port1 {
+	oldi0_out: endpoint {
+		remote-endpoint = <&panel_lvds_native_in>;
+	};
+};

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH 4/5] arm64: dts: ti: k3-am62-verdin: Add Toradex DSI to LVDS adapter with the 10.1" V2 display
  2026-06-23 19:57 [PATCH 0/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS Leonardo Costa
                   ` (2 preceding siblings ...)
  2026-06-23 19:57 ` [PATCH 3/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS V2 Leonardo Costa
@ 2026-06-23 19:57 ` Leonardo Costa
  2026-06-23 19:57 ` [PATCH 5/5] arm64: dts: ti: k3-am62-verdin: Add Mezzanine with Toradex Display 10.1" LVDS Leonardo Costa
  4 siblings, 0 replies; 6+ messages in thread
From: Leonardo Costa @ 2026-06-23 19:57 UTC (permalink / raw)
  To: laurent.pinchart, neil.armstrong, jesszhan0024, maarten.lankhorst,
	mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt,
	nm, vigneshr, kristo, prabhakar.mahadev-lad.rj, thierry.reding,
	sam
  Cc: leonardo.costa, dri-devel, devicetree, linux-kernel,
	linux-arm-kernel

From: Leonardo Costa <leonardo.costa@toradex.com>

Add a device tree overlay for the Toradex DSI to LVDS Adapter with the
Toradex Capacitive Touch Display 10.1" LVDS V2. The adapter connects to the
Verdin DSI_1 interface. It is based on the Texas Instruments SN65DSI84
DSI-to-LVDS bridge and drives an Opto Logic SCX1001511GGC49 10.1" WXGA TFT
LCD LVDS panel. Touch input is provided by an ILITEK ILI251x capacitive
touch controller.

Link: https://developer.toradex.com/hardware/accessories/add-ons/dsi-lvds-adapter
Link: https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds
Signed-off-by: Leonardo Costa <leonardo.costa@toradex.com>
---
 arch/arm64/boot/dts/ti/Makefile               |   5 +
 ...dsi-to-lvds-v2-panel-cap-touch-10inch.dtso | 143 ++++++++++++++++++
 2 files changed, 148 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtso

diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 61ae9039e561d..8b90fef11cb32 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -34,6 +34,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lv
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dev-nau8822-btl.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dsi-to-hdmi.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dsi-to-lvds-panel-cap-touch-10inch.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-dahlia-dsi-to-hdmi.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-dahlia-panel-cap-touch-10inch-dsi.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-nonwifi-dahlia.dtb
@@ -231,6 +232,9 @@ k3-am625-sk-hdmi-audio-dtbs := k3-am625-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
 k3-am625-verdin-wifi-dev-dsi-to-lvds-panel-cap-touch-10inch-dtbs := \
 	k3-am625-verdin-wifi-dev.dtb \
 	k3-am625-verdin-dsi-to-lvds-panel-cap-touch-10inch.dtbo
+k3-am625-verdin-wifi-dev-dsi-to-lvds-v2-panel-cap-touch-10inch-dtbs := \
+	k3-am625-verdin-wifi-dev.dtb \
+	k3-am625-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtbo
 k3-am625-verdin-wifi-dev-mezzanine-can-dtbs := k3-am625-verdin-wifi-dev.dtb \
 	k3-am625-verdin-dev-mezzanine-can.dtbo
 k3-am625-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds-dtbs := \
@@ -355,6 +359,7 @@ dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
 	k3-am625-sk-csi2-tevi-ov5640.dtb \
 	k3-am625-sk-hdmi-audio.dtb \
 	k3-am625-verdin-wifi-dev-dsi-to-lvds-panel-cap-touch-10inch.dtb \
+	k3-am625-verdin-wifi-dev-dsi-to-lvds-v2-panel-cap-touch-10inch.dtb \
 	k3-am625-verdin-wifi-dev-mezzanine-can.dtb \
 	k3-am625-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds.dtb \
 	k3-am625-verdin-wifi-dev-nau8822-btl.dtb \
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtso b/arch/arm64/boot/dts/ti/k3-am625-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtso
new file mode 100644
index 0000000000000..dba0b6b9f02db
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-dsi-to-lvds-v2-panel-cap-touch-10inch.dtso
@@ -0,0 +1,143 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex DSI to LVDS Adapter on Verdin DSI_1 with Capacitive Touch Display 10.1"
+ * Used on Dahlia (X17) and Development Board (X48) that expose DSI_1 via an
+ * Samtec LSS-130 connector.
+ *
+ * https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds
+ * https://www.toradex.com/accessories/capacitive-touch-display-10.1-inch-lvds
+ * https://developer.toradex.com/hardware/accessories/add-ons/dsi-lvds-adapter
+ * https://www.toradex.com/accessories/verdin-dsi-to-lvds-adapter
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
+
+&{/} {
+	backlight_pwm3: backlight-pwm3 {
+		compatible = "pwm-backlight";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_i2s_2_d_out_gpio>;
+		brightness-levels = <0 45 63 88 119 158 203 255>;
+		default-brightness-level = <4>;
+		/* Verdin I2S_2_D_OUT as GPIO (SODIMM 46) */
+		enable-gpios = <&main_gpio0 34 GPIO_ACTIVE_HIGH>;
+		power-supply = <&reg_3v3>;
+		/* Verdin PWM_3_DSI (SODIMM 19) */
+		pwms = <&epwm1 0 6666667 0>;
+	};
+
+	panel-lvds-bridge {
+		compatible = "optologic,scx1001511ggc49", "panel-lvds";
+		backlight = <&backlight_pwm3>;
+		data-mapping = "vesa-24";
+		height-mm = <136>;
+		width-mm = <217>;
+
+		/*
+		 * The timings here are different from the nominal ones for the
+		 * SCX1001511GGC49 display. They are adjusted to ensure that
+		 * the Horizontal Front Porch is long enough for the Verdin
+		 * AM62 DPI->DSI bridge (Toshiba TC358768) to enter/exit LP
+		 * mode. This is required for the display pipeline to work
+		 * correctly.
+		 */
+		panel-timing {
+			clock-frequency = <69500000>;
+			hactive = <1280>;
+			hback-porch = <20>;
+			hfront-porch = <100>;
+			hsync-len = <24>;
+			vactive = <800>;
+			vback-porch = <5>;
+			vfront-porch = <5>;
+			vsync-len = <3>;
+			de-active = <1>;
+			hsync-active = <0>;
+			vsync-active = <0>;
+			pixelclk-active = <0>;
+		};
+
+		port {
+			panel_lvds_bridge_in: endpoint {
+				remote-endpoint = <&dsi_lvds_bridge_out>;
+			};
+		};
+	};
+};
+
+&dsi_bridge {
+	status = "okay";
+};
+
+&dsi_bridge_ports {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	port@1 {
+		reg = <1>;
+
+		dsi_bridge_out: endpoint {
+			remote-endpoint = <&dsi_lvds_bridge_in>;
+		};
+	};
+};
+
+&dss {
+	status = "okay";
+};
+
+/* Verdin I2C_1 */
+&main_i2c1 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	bridge@2c {
+		compatible = "ti,sn65dsi84";
+		reg = <0x2c>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_dsi1_bkl_en>;
+		/* Verdin GPIO_10_DSI (SODIMM 21) - DSI_1_BKL_EN */
+		enable-gpios = <&main_gpio0 30 GPIO_ACTIVE_HIGH>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+
+				dsi_lvds_bridge_in: endpoint {
+					remote-endpoint = <&dsi_bridge_out>;
+					data-lanes = <1 2 3 4>;
+				};
+			};
+
+			port@2 {
+				reg = <2>;
+
+				dsi_lvds_bridge_out: endpoint {
+					remote-endpoint = <&panel_lvds_bridge_in>;
+				};
+			};
+		};
+	};
+
+	touchscreen@41 {
+		compatible = "ilitek,ili251x";
+		reg = <0x41>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_dsi1_int>, <&pinctrl_i2s_2_bclk_gpio>;
+		/* Verdin GPIO_9_DSI (SODIMM 17) - TOUCH_INT# */
+		interrupt-parent = <&main_gpio1>;
+		interrupts = <49 IRQ_TYPE_EDGE_RISING>;
+		/* Verdin I2S_2_BCLK (SODIMM 42) - TOUCH_RESET# */
+		reset-gpios = <&main_gpio0 35 GPIO_ACTIVE_LOW>;
+	};
+};

^ permalink raw reply related	[flat|nested] 6+ messages in thread
* [PATCH 5/5] arm64: dts: ti: k3-am62-verdin: Add Mezzanine with Toradex Display 10.1" LVDS
  2026-06-23 19:57 [PATCH 0/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS Leonardo Costa
                   ` (3 preceding siblings ...)
  2026-06-23 19:57 ` [PATCH 4/5] arm64: dts: ti: k3-am62-verdin: Add Toradex DSI to LVDS adapter with the 10.1" V2 display Leonardo Costa
@ 2026-06-23 19:57 ` Leonardo Costa
  4 siblings, 0 replies; 6+ messages in thread
From: Leonardo Costa @ 2026-06-23 19:57 UTC (permalink / raw)
  To: laurent.pinchart, neil.armstrong, jesszhan0024, maarten.lankhorst,
	mripard, tzimmermann, airlied, simona, robh, krzk+dt, conor+dt,
	nm, vigneshr, kristo, prabhakar.mahadev-lad.rj, thierry.reding,
	sam
  Cc: leonardo.costa, dri-devel, devicetree, linux-kernel,
	linux-arm-kernel

From: Leonardo Costa <leonardo.costa@toradex.com>

Add a device tree overlay enabling the Toradex Capacitive Touch Display
10.1" LVDS V2 on the Verdin Development Board with Verdin AM62 Mezzanine
expansion board. The panel connects via the AM62 OLDI0 on the Mezzanine
LVDS interface (J10). The panel is an Opto Logic SCX1001511GGC49 10.1" WXGA
TFT LCD LVDS and the touch input is provided by an ILITEK ILI251x
capacitive touch controller.

Link: https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds
Signed-off-by: Leonardo Costa <leonardo.costa@toradex.com>
---
 arch/arm64/boot/dts/ti/Makefile               |   5 +
 ...zanine-panel-cap-touch-10inch-lvds-v2.dtso | 109 ++++++++++++++++++
 2 files changed, 114 insertions(+)
 create mode 100644 arch/arm64/boot/dts/ti/k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso

diff --git a/arch/arm64/boot/dts/ti/Makefile b/arch/arm64/boot/dts/ti/Makefile
index 8b90fef11cb32..d9e0b1b80b28d 100644
--- a/arch/arm64/boot/dts/ti/Makefile
+++ b/arch/arm64/boot/dts/ti/Makefile
@@ -31,6 +31,7 @@ dtb-$(CONFIG_ARCH_K3) += k3-am625-sk.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-tqma62xx-mba62xx.dtb
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dev-mezzanine-can.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds.dtbo
+dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dev-nau8822-btl.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dsi-to-hdmi.dtbo
 dtb-$(CONFIG_ARCH_K3) += k3-am625-verdin-dsi-to-lvds-panel-cap-touch-10inch.dtbo
@@ -240,6 +241,9 @@ k3-am625-verdin-wifi-dev-mezzanine-can-dtbs := k3-am625-verdin-wifi-dev.dtb \
 k3-am625-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds-dtbs := \
 	k3-am625-verdin-wifi-dev.dtb \
 	k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds.dtbo
+k3-am625-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds-v2-dtbs := \
+	k3-am625-verdin-wifi-dev.dtb \
+	k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtbo
 k3-am625-verdin-wifi-dev-nau8822-btl-dtbs := k3-am625-verdin-wifi-dev.dtb \
 	k3-am625-verdin-dev-nau8822-btl.dtbo
 k3-am625-verdin-wifi-dev-ov5640-24mhz-dtbs := k3-am625-verdin-wifi-dev.dtb \
@@ -362,6 +366,7 @@ dtb- += k3-am625-beagleplay-csi2-ov5640.dtb \
 	k3-am625-verdin-wifi-dev-dsi-to-lvds-v2-panel-cap-touch-10inch.dtb \
 	k3-am625-verdin-wifi-dev-mezzanine-can.dtb \
 	k3-am625-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds.dtb \
+	k3-am625-verdin-wifi-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtb \
 	k3-am625-verdin-wifi-dev-nau8822-btl.dtb \
 	k3-am625-verdin-wifi-dev-ov5640-24mhz.dtb \
 	k3-am625-verdin-wifi-dev-ov5640.dtb \
diff --git a/arch/arm64/boot/dts/ti/k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso b/arch/arm64/boot/dts/ti/k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso
new file mode 100644
index 0000000000000..26f6715463986
--- /dev/null
+++ b/arch/arm64/boot/dts/ti/k3-am625-verdin-dev-mezzanine-panel-cap-touch-10inch-lvds-v2.dtso
@@ -0,0 +1,109 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright (c) Toradex
+ *
+ * Toradex Capacitive Touch Display 10.1" LVDS V2 on the Verdin AM62 Mezzanine
+ * LVDS interface (J10), used with the Verdin Development Board.
+ *
+ * https://developer.toradex.com/hardware/accessories/displays/capacitive-touch-display-101inch-lvds
+ * https://www.toradex.com/accessories/capacitive-touch-display-10.1-inch-lvds
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+#include <dt-bindings/pwm/pwm.h>
+
+&{/} {
+	backlight_pwm2: backlight-pwm2 {
+		compatible = "pwm-backlight";
+		brightness-levels = <0 45 63 88 119 158 203 255>;
+		default-brightness-level = <4>;
+		/* Verdin GPIO_4 (SODIMM 212) - LVDS_BKL_EN */
+		enable-gpios = <&mcu_gpio0 4 GPIO_ACTIVE_HIGH>;
+		/* Verdin PWM_2 (SODIMM 16) - LVDS_PWM */
+		pwms = <&epwm0 1 6666667 0>;
+	};
+
+	panel-lvds-native {
+		compatible = "optologic,scx1001511ggc49", "panel-lvds";
+		backlight = <&backlight_pwm2>;
+		data-mapping = "vesa-24";
+		height-mm = <136>;
+		width-mm = <217>;
+
+		panel-timing {
+			clock-frequency = <64500000>;
+			hactive = <1280>;
+			hback-porch = <20>;
+			hfront-porch = <20>;
+			hsync-len = <2>;
+			vactive = <800>;
+			vback-porch = <5>;
+			vfront-porch = <5>;
+			vsync-len = <3>;
+			de-active = <1>;
+			hsync-active = <0>;
+			vsync-active = <0>;
+			pixelclk-active = <0>;
+		};
+
+		port {
+			panel_lvds_native_in: endpoint {
+				remote-endpoint = <&oldi0_out>;
+			};
+		};
+	};
+};
+
+&dss {
+	status = "okay";
+};
+
+&dss_ports {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	/* DSS VP1: internal DPI output to OLDIx */
+	port@0 {
+		reg = <0>;
+
+		dss0_out: endpoint {
+			remote-endpoint = <&oldi0_in>;
+		};
+	};
+};
+
+/* Verdin I2C_2_DSI */
+&main_i2c2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	touchscreen@41 {
+		compatible = "ilitek,ili251x";
+		reg = <0x41>;
+		/* Verdin GPIO_3 (SODIMM 210) - LVDS_TOUCH_INT# */
+		interrupt-parent = <&mcu_gpio0>;
+		interrupts = <3 IRQ_TYPE_EDGE_RISING>;
+		/* Verdin GPIO_2 (SODIMM 208) - LVDS_TOUCH_RST# */
+		reset-gpios = <&mcu_gpio0 2 GPIO_ACTIVE_LOW>;
+	};
+};
+
+&oldi0 {
+	status = "okay";
+};
+
+&oldi0_port0 {
+	oldi0_in: endpoint {
+		remote-endpoint = <&dss0_out>;
+	};
+};
+
+&oldi0_port1 {
+	oldi0_out: endpoint {
+		remote-endpoint = <&panel_lvds_native_in>;
+	};
+};

^ permalink raw reply related	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2026-06-23 19:58 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-06-23 19:57 [PATCH 0/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS Leonardo Costa
2026-06-23 19:57 ` [PATCH 1/5] dt-bindings: vendor-prefixes: Add Opto Logic Leonardo Costa
2026-06-23 19:57 ` [PATCH 2/5] dt-bindings: display: panel-lvds: Add compatible for Opto Logic SCX1001511GGC49 Leonardo Costa
2026-06-23 19:57 ` [PATCH 3/5] arm64: dts: ti: k3-am62-verdin: Add Toradex Capacitive Touch Display 10.1" LVDS V2 Leonardo Costa
2026-06-23 19:57 ` [PATCH 4/5] arm64: dts: ti: k3-am62-verdin: Add Toradex DSI to LVDS adapter with the 10.1" V2 display Leonardo Costa
2026-06-23 19:57 ` [PATCH 5/5] arm64: dts: ti: k3-am62-verdin: Add Mezzanine with Toradex Display 10.1" LVDS Leonardo Costa

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