WIP: Add radxa-cm-q64 suppots

Documentation/devicetree/bindings/display/panel/panel-simple.yaml

@@ -158,6 +158,8 @@ properties:
       - hit,tx23d38vm0caa
         # Innolux AT043TN24 4.3" WQVGA TFT LCD panel
       - innolux,at043tn24
+        # Innolux AT056tN53V1 5.6" VGA (640x480) TFT LCD panel
+      - innolux,at056tn53v1
         # Innolux AT070TN92 7.0" WQVGA TFT LCD panel
       - innolux,at070tn92
         # Innolux G070ACE-L01 7" WVGA (800x480) TFT LCD panel

Documentation/devicetree/bindings/eeprom/at24.yaml

@@ -124,6 +124,7 @@ properties:
       - items:
           - enum:
               - belling,bl24c16a
+              - belling,bl24c16f
               - renesas,r1ex24016
           - const: atmel,24c16
       - items:

Documentation/devicetree/bindings/media/i2c/imx708.yaml

@@ -0,0 +1,119 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/media/i2c/imx708.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Sony 1/2.3-Inch 12Mpixel CMOS Digital Image Sensor
+
+maintainers:
+  - Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>
+
+description: |-
+  The Sony IMX708 is a 1/2.3-inch CMOS active pixel digital image sensor
+  with an active array size of 4608H x 2592V. It is programmable through
+  I2C interface. The I2C address is fixed to 0x1A as per sensor data sheet.
+  Image data is sent through MIPI CSI-2, which is configured as either 2 or
+  4 data lanes.
+
+properties:
+  compatible:
+    const: sony,imx708
+
+  reg:
+    description: I2C device address
+    maxItems: 1
+
+  clocks:
+    maxItems: 1
+
+  VDIG-supply:
+    description:
+      Digital I/O voltage supply, 1.1 volts
+
+  VANA1-supply:
+    description:
+      Analog1 voltage supply, 2.8 volts
+
+  VANA2-supply:
+    description:
+      Analog2 voltage supply, 1.8 volts
+
+  VDDL-supply:
+    description:
+      Digital core voltage supply, 1.8 volts
+
+  reset-gpios:
+    description: |-
+      Reference to the GPIO connected to the xclr pin, if any.
+      Must be released (set high) after all supplies and INCK are applied.
+
+  # See ../video-interfaces.txt for more details
+  port:
+    type: object
+    properties:
+      endpoint:
+        type: object
+        properties:
+          data-lanes:
+            description: |-
+              The sensor supports either two-lane, or four-lane operation.
+              For two-lane operation the property must be set to <1 2>.
+            items:
+              - const: 1
+              - const: 2
+
+          clock-noncontinuous:
+            type: boolean
+            description: |-
+              MIPI CSI-2 clock is non-continuous if this property is present,
+              otherwise it's continuous.
+
+          link-frequencies:
+            allOf:
+              - $ref: /schemas/types.yaml#/definitions/uint64-array
+            description:
+              Allowed data bus frequencies.
+
+        required:
+          - link-frequencies
+
+required:
+  - compatible
+  - reg
+  - clocks
+  - VANA1-supply
+  - VANA2-supply
+  - VDIG-supply
+  - VDDL-supply
+  - port
+
+additionalProperties: false
+
+examples:
+  - |
+    i2c0 {
+        #address-cells = <1>;
+        #size-cells = <0>;
+
+        imx708: sensor@1a {
+            compatible = "sony,imx708";
+            reg = <0x1a>;
+            clocks = <&imx708_clk>;
+            VANA1-supply = <&imx708_vana1>; /* 2.8v */
+            VANA2-supply = <&imx708_vana2>; /* 1.8v */
+            VDIG-supply = <&imx708_vdig>;   /* 1.1v */
+            VDDL-supply = <&imx708_vddl>;   /* 1.8v */
+
+            port {
+                imx708_0: endpoint {
+                    remote-endpoint = <&csi1_ep>;
+                    data-lanes = <1 2>;
+                    clock-noncontinuous;
+                    link-frequencies = /bits/ 64 <450000000>;
+                };
+            };
+        };
+    };
+
+...

Documentation/userspace-api/media/v4l/subdev-formats.rst

@@ -625,6 +625,43 @@ The following tables list existing packed RGB formats.
       - b\ :sub:`2`
       - b\ :sub:`1`
       - b\ :sub:`0`
+    * .. _MEDIA_BUS_FMT_RGB565_1X24_CPADHI:
+
+      - MEDIA_BUS_FMT_RGB565_1X24_CPADHI
+      - 0x1022
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - 0
+      - 0
+      - 0
+      - r\ :sub:`4`
+      - r\ :sub:`3`
+      - r\ :sub:`2`
+      - r\ :sub:`1`
+      - r\ :sub:`0`
+      - 0
+      - 0
+      - g\ :sub:`5`
+      - g\ :sub:`4`
+      - g\ :sub:`3`
+      - g\ :sub:`2`
+      - g\ :sub:`1`
+      - g\ :sub:`0`
+      - 0
+      - 0
+      - 0
+      - b\ :sub:`4`
+      - b\ :sub:`3`
+      - b\ :sub:`2`
+      - b\ :sub:`1`
+      - b\ :sub:`0`
     * .. _MEDIA-BUS-FMT-BGR565-2X8-BE:
 
       - MEDIA_BUS_FMT_BGR565_2X8_BE
@@ -913,6 +950,43 @@ The following tables list existing packed RGB formats.
       - g\ :sub:`5`
       - g\ :sub:`4`
       - g\ :sub:`3`
+    * .. _MEDIA-BUS-FMT-BGR666-1X18:
+
+      - MEDIA_BUS_FMT-BGR666_1X18
+      - 0x1023
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - b\ :sub:`5`
+      - b\ :sub:`4`
+      - b\ :sub:`3`
+      - b\ :sub:`2`
+      - b\ :sub:`1`
+      - b\ :sub:`0`
+      - g\ :sub:`5`
+      - g\ :sub:`4`
+      - g\ :sub:`3`
+      - g\ :sub:`2`
+      - g\ :sub:`1`
+      - g\ :sub:`0`
+      - r\ :sub:`5`
+      - r\ :sub:`4`
+      - r\ :sub:`3`
+      - r\ :sub:`2`
+      - r\ :sub:`1`
+      - r\ :sub:`0`
     * .. _MEDIA-BUS-FMT-RGB666-1X18:
 
       - MEDIA_BUS_FMT_RGB666_1X18
@@ -1096,6 +1170,43 @@ The following tables list existing packed RGB formats.
       - g\ :sub:`2`
       - g\ :sub:`1`
       - g\ :sub:`0`
+    * .. _MEDIA-BUS-FMT-BGR666-1X24_CPADHI:
+
+      - MEDIA_BUS_FMT_BGR666_1X24_CPADHI
+      - 0x1024
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      -
+      - 0
+      - 0
+      - b\ :sub:`5`
+      - b\ :sub:`4`
+      - b\ :sub:`3`
+      - b\ :sub:`2`
+      - b\ :sub:`1`
+      - b\ :sub:`0`
+      - 0
+      - 0
+      - g\ :sub:`5`
+      - g\ :sub:`4`
+      - g\ :sub:`3`
+      - g\ :sub:`2`
+      - g\ :sub:`1`
+      - g\ :sub:`0`
+      - 0
+      - 0
+      - r\ :sub:`5`
+      - r\ :sub:`4`
+      - r\ :sub:`3`
+      - r\ :sub:`2`
+      - r\ :sub:`1`
+      - r\ :sub:`0`
     * .. _MEDIA-BUS-FMT-RGB666-1X24_CPADHI:
 
       - MEDIA_BUS_FMT_RGB666_1X24_CPADHI

arch/arm64/boot/dts/qcom/Makefile

@@ -126,6 +126,9 @@ dtb-$(CONFIG_ARCH_QCOM)	+= qcm6490-shift-otter.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-1000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs404-evb-4000.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs615-ride.dtb
+dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-radxa-cm-q64-rpi-cm5-io.dtb
+qcs6490-radxa-cm-q64-rpi-cm5-io-kvm-dtbs	:= qcs6490-radxa-cm-q64-rpi-cm5-io.dtb qcs6490-radxa-cm-q64-rpi-cm5-io-kvm.dtbo
+dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-radxa-cm-q64-rpi-cm5-io-kvm.dtb
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-radxa-dragon-q6a.dtb
 qcs6490-radxa-dragon-q6a-kvm-dtbs	:= qcs6490-radxa-dragon-q6a.dtb qcs6490-radxa-dragon-q6a-kvm.dtbo
 dtb-$(CONFIG_ARCH_QCOM)	+= qcs6490-radxa-dragon-q6a-kvm.dtb

arch/arm64/boot/dts/qcom/qcs6490-radxa-cm-q64-rpi-cm5-io-kvm.dtso

@@ -0,0 +1,58 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2025 Radxa Computer (Shenzhen) Co., Ltd.
+ *
+ * This device tree overlay is supposed to be applied by UEFI firmware
+ * when Hypervisor Override is set to enabled.
+ */
+
+#include <dt-bindings/firmware/qcom,scm.h>
+
+/dts-v1/;
+/plugin/;
+
+/* Required when Hypervisor Override is set to auto */
+&{/chosen} {
+	radxa,enable-kvm = <1>;
+};
+
+/* We can't and don't need to use zap shader in EL2 as linux can zap the gpu on it's own. */
+&gpu_zap_shader {
+	status = "disabled";
+};
+
+&soc {
+	#address-cells = <2>;
+	#size-cells = <2>;
+
+	pcie@1c08000 {
+		#address-cells = <3>;
+		#size-cells = <2>;
+
+		/* Allow using upper PCIe space */
+		ranges = <0x01000000 0x0 0x00000000 0x0 0x40200000 0x0 0x100000>,
+			<0x02000000 0x0 0x40300000 0x0 0x40300000 0x0 0x1fd00000>,
+			<0x03000000 0x4 0x00000000 0x4 0x00000000 0x3 0x00000000>;
+	};
+};
+
+&remoteproc_adsp {
+	qcom,broken-reset;
+};
+
+&remoteproc_cdsp {
+	qcom,broken-reset;
+};
+
+&scm {
+	qcom,shm-bridge-vmid = <QCOM_SCM_VMID_SELF_OWNER>;
+};
+
+&venus {
+	iommus = <&apps_smmu 0x2180 0x20>,
+		 <&apps_smmu 0x2184 0x20>;
+
+	video-firmware {
+		iommus = <&apps_smmu 0x21a2 0x0>;
+	};
+};