bcm27xx: add kernel 5.10 support

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 <noltari@gmail.com>

1 files changed, 66 insertions, 0 deletions

diff --git a/target/linux/bcm27xx/patches-5.10/950-0165-dt-bindings-Add-binding-for-the-Infineon-IRS1125-sen.patch b/target/linux/bcm27xx/patches-5.10/950-0165-dt-bindings-Add-binding-for-the-Infineon-IRS1125-sen.patch
new file mode 100644
index 0000000000..ae1a0e256c
--- /dev/null
+++ b/target/linux/bcm27xx/patches-5.10/950-0165-dt-bindings-Add-binding-for-the-Infineon-IRS1125-sen.patch
@@ -0,0 +1,66 @@
+From effbf244f11642594a739755285cd16591831b13 Mon Sep 17 00:00:00 2001
+From: Markus Proeller <markus.proeller@pieye.org>
+Date: Thu, 10 Oct 2019 19:12:08 +0200
+Subject: [PATCH] dt-bindings: Add binding for the Infineon IRS1125
+ sensor
+
+Adds a binding for the Infineon IRS1125 time-of-flight depth
+sensor.
+
+Signed-off-by: Markus Proeller <markus.proeller@pieye.org>
+---
+ .../devicetree/bindings/media/i2c/irs1125.txt | 48 +++++++++++++++++++
+ 1 file changed, 48 insertions(+)
+ create mode 100644 Documentation/devicetree/bindings/media/i2c/irs1125.txt
+
+--- /dev/null
++++ b/Documentation/devicetree/bindings/media/i2c/irs1125.txt
+@@ -0,0 +1,48 @@
++* Infineon irs1125 time of flight sensor
++
++The Infineon irs1125 is a time of flight digital image sensor with
++an active array size of 352H x 286V. It is programmable through I2C
++interface. The I2C address defaults to 0x3D, but can be reconfigured
++to address 0x3C or 0x41 via I2C commands. Image data is sent through
++MIPI CSI-2, which is configured as either 1 or 2 data lanes.
++
++Required Properties:
++- compatible: value should be "infineon,irs1125" for irs1125 sensor
++- reg: I2C bus address of the device
++- clocks: reference to the xclk input clock.
++- pwdn-gpios: reference to the GPIO connected to the reset pin.
++	      This is an active low signal to the iirs1125.
++
++The irs1125 device node should contain one 'port' child node with
++an 'endpoint' subnode. For further reading on port node refer to
++Documentation/devicetree/bindings/media/video-interfaces.txt.
++
++Endpoint node required properties for CSI-2 connection are:
++- remote-endpoint: a phandle to the bus receiver's endpoint node.
++- clock-lanes: should be set to <0> (clock lane on hardware lane 0)
++- data-lanes: should be set to <1> or <1 2> (one or two lane CSI-2
++  supported)
++
++Example:
++	sensor@10 {
++		compatible = "infineon,irs1125";
++		reg = <0x3D>;
++		#address-cells = <1>;
++		#size-cells = <0>;
++		clocks = <&irs1125_clk>;
++		pwdn-gpios = <&gpio 5 0>;
++
++		irs1125_clk: camera-clk {
++			compatible = "fixed-clock";
++			#clock-cells = <0>;
++			clock-frequency = <26000000>;
++		};
++
++		port {
++			sensor_out: endpoint {
++				remote-endpoint = <&csiss_in>;
++				clock-lanes = <0>;
++				data-lanes = <1 2>;
++			};
++		};
++	};