Re: [PATCH v2 2/2] arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add Raspberry Pi Camera V2 overlay

Re: [PATCH v2 2/2] arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add Raspberry Pi Camera V2 overlay

[kernel test robot]

:::::: 
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
:::::: 

BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20250424075000.1263138-2-alexander.stein@ew.tq-group.com>
References: <20250424075000.1263138-2-alexander.stein@ew.tq-group.com>
TO: Alexander Stein <alexander.stein@ew.tq-group.com>
TO: Shawn Guo <shawnguo@kernel.org>
TO: Sascha Hauer <s.hauer@pengutronix.de>
TO: Pengutronix Kernel Team <kernel@pengutronix.de>
TO: Fabio Estevam <festevam@gmail.com>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
CC: Alexander Stein <alexander.stein@ew.tq-group.com>
CC: imx@lists.linux.dev
CC: linux-arm-kernel@lists.infradead.org
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
CC: linux@ew.tq-group.com

Hi Alexander,

kernel test robot noticed the following build warnings:

[auto build test WARNING on shawnguo/for-next]
[also build test WARNING on linus/master v6.15-rc4 next-20250502]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch#_base_tree_information]

url:    https://github.com/intel-lab-lkp/linux/commits/Alexander-Stein/arm64-dts-imx8mp-tqma8mpql-mba8mp-ras314-Add-Raspberry-Pi-Camera-V2-overlay/20250424-155126
base:   https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git for-next
patch link:    https://lore.kernel.org/r/20250424075000.1263138-2-alexander.stein%40ew.tq-group.com
patch subject: [PATCH v2 2/2] arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add Raspberry Pi Camera V2 overlay
:::::: branch date: 8 days ago
:::::: commit date: 8 days ago
config: arm64-randconfig-053-20250429 (https://download.01.org/0day-ci/archive/20250503/202505030059.P1lZExEd-lkp@intel.com/config)
compiler: aarch64-linux-gcc (GCC) 9.5.0
dtschema version: 2025.3.dev21+ge6ea659
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250503/202505030059.P1lZExEd-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202505030059.P1lZExEd-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
>> arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314-lvds-imx219.dtb: camera@10 (sony,imx219): 'orientation', 'rotation' do not match any of the regexes: 'pinctrl-[0-9]+'
   	from schema $id: http://devicetree.org/schemas/media/i2c/imx219.yaml#
--
>> arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtb: camera@10 (sony,imx219): 'orientation', 'rotation' do not match any of the regexes: 'pinctrl-[0-9]+'
   	from schema $id: http://devicetree.org/schemas/media/i2c/imx219.yaml#

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

[PATCH v2 1/2] arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add LVDS device tree overlay

[Alexander Stein]

From: Martin Schmiedel <Martin.Schmiedel@tq-group.com>

This adds an overlay for the supported LVDS display tianma tm070jvhg33.
The LVDS interface is the same as for MBa8MPxL so the already existing
overlay can be reused on this platform.

Signed-off-by: Martin Schmiedel <Martin.Schmiedel@tq-group.com>
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
Changes in v2: None

 arch/arm64/boot/dts/freescale/Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index eb77eda881e0c..6f87f28f4583e 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -247,8 +247,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk-pcie-ep.dtb
 
 imx8mp-tqma8mpql-mba8mpxl-lvds-dtbs += imx8mp-tqma8mpql-mba8mpxl.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo
 imx8mp-tqma8mpql-mba8mpxl-lvds-g133han01-dtbs += imx8mp-tqma8mpql-mba8mpxl.dtb imx8mp-tqma8mpql-mba8mpxl-lvds-g133han01.dtbo
+imx8mp-tqma8mpql-mba8mp-ras314-lvds-dtbs += imx8mp-tqma8mpql-mba8mp-ras314.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl-lvds.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl-lvds-g133han01.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mp-ras314-lvds.dtb
 
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-hummingboard-pulse.dtb
-- 
2.43.0

[PATCH v2 2/2] arm64: dts: imx8mp-tqma8mpql-mba8mp-ras314: Add Raspberry Pi Camera V2 overlay

[Alexander Stein]

This overlay configures IMX219 MIPI-CSI-2 camera attached to ISP1.
Also add additional overlay both using LVDS display and camera.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
Thanks for the review.

Changes in v2:
* Renamed camera clock node
* Fixed unit-address of sensor node

 arch/arm64/boot/dts/freescale/Makefile        |   4 +
 ...imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtso | 107 ++++++++++++++++++
 2 files changed, 111 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtso

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 6f87f28f4583e..47cb156c94e7b 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -247,10 +247,14 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-evk-pcie-ep.dtb
 
 imx8mp-tqma8mpql-mba8mpxl-lvds-dtbs += imx8mp-tqma8mpql-mba8mpxl.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo
 imx8mp-tqma8mpql-mba8mpxl-lvds-g133han01-dtbs += imx8mp-tqma8mpql-mba8mpxl.dtb imx8mp-tqma8mpql-mba8mpxl-lvds-g133han01.dtbo
+imx8mp-tqma8mpql-mba8mp-ras314-imx219-dtbs += imx8mp-tqma8mpql-mba8mp-ras314.dtb imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtbo
 imx8mp-tqma8mpql-mba8mp-ras314-lvds-dtbs += imx8mp-tqma8mpql-mba8mp-ras314.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo
+imx8mp-tqma8mpql-mba8mp-ras314-lvds-imx219-dtbs += imx8mp-tqma8mpql-mba8mp-ras314.dtb imx8mp-tqma8mpql-mba8mpxl-lvds.dtbo imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtbo
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl-lvds.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl-lvds-g133han01.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mp-ras314-lvds.dtb
+dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mp-ras314-lvds-imx219.dtb
 
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8mq-hummingboard-pulse.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtso b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtso
new file mode 100644
index 0000000000000..e5a2b3780215d
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314-imx219.dtso
@@ -0,0 +1,107 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2022-2025 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Alexander Stein
+ */
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/media/video-interfaces.h>
+
+#include "imx8mp-pinfunc.h"
+
+&{/} {
+	/*
+	 * The three camera regulators are controlled by a single GPIO. Declare
+	 * a single regulator for the three supplies.
+	 */
+	reg_cam: regulator-cam {
+		compatible = "regulator-fixed";
+		regulator-name = "reg_cam";
+		/* pad muxing already done in gpio2grp */
+		gpio = <&gpio2 6 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		vin-supply = <&reg_vcc_3v3>;
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+	};
+
+	cam24m: clock-cam24m {
+		compatible = "fixed-clock";
+		#clock-cells = <0>;
+		clock-frequency = <24000000>;
+		clock-output-names = "cam24m";
+	};
+};
+
+&i2c2 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	camera@10 {
+		compatible = "sony,imx219";
+		reg = <0x10>;
+		clocks = <&cam24m>;
+		VANA-supply = <&reg_cam>;
+		VDIG-supply = <&reg_cam>;
+		VDDL-supply = <&reg_cam>;
+		orientation = <2>;
+		rotation = <0>;
+
+		port {
+			sony_imx219: endpoint {
+				remote-endpoint = <&imx8mp_mipi_csi_in>;
+				clock-lanes = <0>;
+				clock-noncontinuous;
+				data-lanes = <1 2>;
+				link-frequencies = /bits/ 64 <456000000>;
+			};
+		};
+	};
+};
+
+&isi_0 {
+	status = "disabled";
+
+	ports {
+		port@0 {
+			/delete-node/ endpoint;
+		};
+	};
+};
+
+&isp_0 {
+	status = "okay";
+
+	ports {
+		port@1 {
+			isp0_in: endpoint {
+				bus-type = <MEDIA_BUS_TYPE_PARALLEL>;
+				remote-endpoint = <&mipi_csi_0_out>;
+			};
+		};
+	};
+};
+
+&mipi_csi_0 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			imx8mp_mipi_csi_in: endpoint {
+				remote-endpoint = <&sony_imx219>;
+				clock-lanes = <0>;
+				data-lanes = <1 2>;
+			};
+		};
+	};
+};
+
+&mipi_csi_0_out {
+	remote-endpoint = <&isp0_in>;
+};
-- 
2.43.0