bcm27xx: update to latest patches from RPi foundation

Also removes random module and switches to new bcm2711 thermal driver.
Boot tested on RPi 4B v1.1 4G.

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>

1 files changed, 156 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0457-media-dt-bindings-media-i2c-Add-IMX219-CMOS-sensor-b.patch b/target/linux/bcm27xx/patches-5.4/950-0457-media-dt-bindings-media-i2c-Add-IMX219-CMOS-sensor-b.patch
new file mode 100644
index 0000000000..16eaeddb29
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.4/950-0457-media-dt-bindings-media-i2c-Add-IMX219-CMOS-sensor-b.patch
@@ -0,0 +1,156 @@
+From a3ceeebaaa66e6786490e850b5019808da3785c0 Mon Sep 17 00:00:00 2001
+From: Andrey Konovalov <andrey.konovalov@linaro.org>
+Date: Mon, 20 Jan 2020 05:15:57 -0300
+Subject: [PATCH] media: dt-bindings: media: i2c: Add IMX219 CMOS
+ sensor binding
+
+Commit 9d730f2cf4c0391785855dd231577d2de2594df9 upstream.
+(Currently on linux-media/master, queued for 5.7)
+
+Add YAML device tree binding for IMX219 CMOS image sensor, and
+the relevant MAINTAINERS entries.
+
+Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
+Reviewed-by: Rob Herring <robh@kernel.org>
+Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
+Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
+---
+ .../devicetree/bindings/media/i2c/imx219.yaml | 114 ++++++++++++++++++
+ MAINTAINERS                                   |   8 ++
+ 2 files changed, 122 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/media/i2c/imx219.yaml
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/media/i2c/imx219.yaml
+@@ -0,0 +1,114 @@
++# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
++%YAML 1.2
++---
++$id: http://devicetree.org/schemas/media/i2c/imx219.yaml#
++$schema: http://devicetree.org/meta-schemas/core.yaml#
++
++title: Sony 1/4.0-Inch 8Mpixel CMOS Digital Image Sensor
++
++maintainers:
++  - Dave Stevenson <dave.stevenson@raspberrypi.com>
++
++description: |-
++  The Sony imx219 is a 1/4.0-inch CMOS active pixel digital image sensor
++  with an active array size of 3280H x 2464V. It is programmable through
++  I2C interface. The I2C address is fixed to 0x10 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,imx219
++
++  reg:
++    description: I2C device address
++    maxItems: 1
++
++  clocks:
++    maxItems: 1
++
++  VDIG-supply:
++    description:
++      Digital I/O voltage supply, 1.8 volts
++
++  VANA-supply:
++    description:
++      Analog voltage supply, 2.8 volts
++
++  VDDL-supply:
++    description:
++      Digital core voltage supply, 1.2 volts
++
++  reset-gpios:
++    description: |-
++      Reference to the GPIO connected to the xclr pin, if any.
++      Must be released (set high) after all supplies 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.
++              If this property is omitted four-lane operation is assumed.
++              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>;
++
++        imx219: sensor@10 {
++            compatible = "sony,imx219";
++            reg = <0x10>;
++            clocks = <&imx219_clk>;
++            VANA-supply = <&imx219_vana>;   /* 2.8v */
++            VDIG-supply = <&imx219_vdig>;   /* 1.8v */
++            VDDL-supply = <&imx219_vddl>;   /* 1.2v */
++
++            port {
++                imx219_0: endpoint {
++                    remote-endpoint = <&csi1_ep>;
++                    data-lanes = <1 2>;
++                    clock-noncontinuous;
++                    link-frequencies = /bits/ 64 <456000000>;
++                };
++            };
++        };
++    };
++
++...
+--- a/MAINTAINERS
++++ b/MAINTAINERS
+@@ -15142,6 +15142,14 @@ S:	Maintained
+ F:	drivers/media/i2c/imx214.c
+ F:	Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
+ 
++SONY IMX219 SENSOR DRIVER
++M:	Dave Stevenson <dave.stevenson@raspberrypi.com>
++L:	linux-media@vger.kernel.org
++T:	git git://linuxtv.org/media_tree.git
++S:	Maintained
++F:	drivers/media/i2c/imx219.c
++F:	Documentation/devicetree/bindings/media/i2c/imx219.yaml
++
+ SONY IMX258 SENSOR DRIVER
+ M:	Sakari Ailus <sakari.ailus@linux.intel.com>
+ L:	linux-media@vger.kernel.org