From 8299d1f057439f94c6a4412e2e5c5082b82a30c9 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= Date: Sat, 21 Aug 2021 10:54:34 +0200 Subject: bcm27xx: add kernel 5.10 support MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Rebased RPi foundation patches on linux 5.10.59, removed applied and reverted patches, wireless patches and defconfig patches. bcm2708: boot tested on RPi B+ v1.2 bcm2709: boot tested on RPi 4B v1.1 4G bcm2711: boot tested on RPi 4B v1.1 4G Signed-off-by: Álvaro Fernández Rojas --- ...on-devicetree-Add-documentation-for-imx37.patch | 142 +++++++++++++++++++++ 1 file changed, 142 insertions(+) create mode 100644 target/linux/bcm27xx/patches-5.10/950-0657-Documentation-devicetree-Add-documentation-for-imx37.patch (limited to 'target/linux/bcm27xx/patches-5.10/950-0657-Documentation-devicetree-Add-documentation-for-imx37.patch') diff --git a/target/linux/bcm27xx/patches-5.10/950-0657-Documentation-devicetree-Add-documentation-for-imx37.patch b/target/linux/bcm27xx/patches-5.10/950-0657-Documentation-devicetree-Add-documentation-for-imx37.patch new file mode 100644 index 0000000000..cd2c028d5e --- /dev/null +++ b/target/linux/bcm27xx/patches-5.10/950-0657-Documentation-devicetree-Add-documentation-for-imx37.patch @@ -0,0 +1,142 @@ +From 8b4767bd7bc7e8ae5d115b3a8dabc4fd7e855f4b Mon Sep 17 00:00:00 2001 +From: David Plowman +Date: Tue, 29 Jun 2021 14:38:23 +0100 +Subject: [PATCH] Documentation: devicetree: Add documentation for + imx378 sensor + +The imx378 sensor is compatible with the imx477 and shares common +device tree settings. + +Signed-off-by: David Plowman +--- + .../devicetree/bindings/media/i2c/imx378.yaml | 113 ++++++++++++++++++ + MAINTAINERS | 1 + + 2 files changed, 114 insertions(+) + create mode 100644 Documentation/devicetree/bindings/media/i2c/imx378.yaml + +--- /dev/null ++++ b/Documentation/devicetree/bindings/media/i2c/imx378.yaml +@@ -0,0 +1,113 @@ ++# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) ++%YAML 1.2 ++--- ++$id: http://devicetree.org/schemas/media/i2c/imx378.yaml# ++$schema: http://devicetree.org/meta-schemas/core.yaml# ++ ++title: Sony 1/2.3-Inch 12Mpixel CMOS Digital Image Sensor ++ ++maintainers: ++ - Naushir Patuck ++ ++description: |- ++ The Sony IMX378 is a 1/2.3-inch CMOS active pixel digital image sensor ++ with an active array size of 4056H x 3040V. 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,imx378 ++ ++ reg: ++ description: I2C device address ++ maxItems: 1 ++ ++ clocks: ++ maxItems: 1 ++ ++ VDIG-supply: ++ description: ++ Digital I/O voltage supply, 1.05 volts ++ ++ VANA-supply: ++ description: ++ Analog voltage supply, 2.8 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 ++ - VANA-supply ++ - VDIG-supply ++ - VDDL-supply ++ - port ++ ++additionalProperties: false ++ ++examples: ++ - | ++ i2c0 { ++ #address-cells = <1>; ++ #size-cells = <0>; ++ ++ imx378: sensor@10 { ++ compatible = "sony,imx378"; ++ reg = <0x1a>; ++ clocks = <&imx378_clk>; ++ VANA-supply = <&imx378_vana>; /* 2.8v */ ++ VDIG-supply = <&imx378_vdig>; /* 1.05v */ ++ VDDL-supply = <&imx378_vddl>; /* 1.8v */ ++ ++ port { ++ imx378_0: endpoint { ++ remote-endpoint = <&csi1_ep>; ++ data-lanes = <1 2>; ++ clock-noncontinuous; ++ link-frequencies = /bits/ 64 <450000000>; ++ }; ++ }; ++ }; ++ }; ++ ++... +--- a/MAINTAINERS ++++ b/MAINTAINERS +@@ -16360,6 +16360,7 @@ M: Raspberry Pi Kernel Maintenance