brcm2708: update linux 4.9 patches to latest version

As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.9.y

- Remove led1 from diag.sh for RPi3 since it causes boot issues.
- Fix modules.mk typos.

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

1 files changed, 273 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.9/0143-BCM270x-DT-Consolidate-audio-card-overlays.patch b/target/linux/brcm2708/patches-4.9/0143-BCM270x-DT-Consolidate-audio-card-overlays.patch
new file mode 100644
index 0000000000..4c123b414c
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/0143-BCM270x-DT-Consolidate-audio-card-overlays.patch
@@ -0,0 +1,273 @@
+From f134380c19eb38bc276d6d86fa575821c3493c60 Mon Sep 17 00:00:00 2001
+From: Matthias Reichl <hias@horus.com>
+Date: Sun, 22 Jan 2017 12:49:36 +0100
+Subject: [PATCH] BCM270x DT: Consolidate audio card overlays
+
+Reference 3.3V / 5V system rails instead of instantiating local
+regulators.
+
+Add missing power supply properties for codecs where these are
+required according to the DT bindings docs.
+
+Signed-off-by: Matthias Reichl <hias@horus.com>
+---
+ .../arm/boot/dts/overlays/adau1977-adc-overlay.dts | 19 ++--------
+ .../dts/overlays/akkordion-iqdacplus-overlay.dts   |  3 ++
+ .../dts/overlays/hifiberry-dacplus-overlay.dts     |  3 ++
+ .../boot/dts/overlays/hifiberry-digi-overlay.dts   |  2 +
+ .../dts/overlays/hifiberry-digi-pro-overlay.dts    |  2 +
+ arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts |  3 ++
+ .../boot/dts/overlays/iqaudio-dacplus-overlay.dts  |  3 ++
+ .../overlays/iqaudio-digi-wm8804-audio-overlay.dts |  4 +-
+ .../arm/boot/dts/overlays/justboom-dac-overlay.dts |  3 ++
+ .../boot/dts/overlays/justboom-digi-overlay.dts    |  2 +
+ arch/arm/boot/dts/overlays/raspidac3-overlay.dts   |  4 ++
+ .../overlays/rra-digidac1-wm8741-audio-overlay.dts | 44 +++-------------------
+ 12 files changed, 36 insertions(+), 56 deletions(-)
+
+--- a/arch/arm/boot/dts/overlays/adau1977-adc-overlay.dts
++++ b/arch/arm/boot/dts/overlays/adau1977-adc-overlay.dts
+@@ -6,19 +6,6 @@
+ 	compatible = "brcm,bcm2708";
+     
+ 	fragment@0 {
+-		target = <&soc>;
+-		
+-		__overlay__ {
+-			codec_supply: fixedregulator@0 {
+-				compatible = "regulator-fixed";
+-				regulator-name = "AVDD";
+-				regulator-min-microvolt = <3300000>;
+-				regulator-max-microvolt = <3300000>;
+-			};
+-		};
+-	};
+-	
+-	fragment@1 {
+         	target = <&i2c>;
+         	
+ 		__overlay__ {
+@@ -30,19 +17,19 @@
+                         	compatible = "adi,adau1977";
+                         	reg = <0x11>;
+                         	reset-gpios = <&gpio 5 0>;
+-                        	AVDD-supply = <&codec_supply>;
++				AVDD-supply = <&vdd_3v3_reg>;
+                 	};
+         	};
+ 	};
+ 
+-	fragment@2 {
++	fragment@1 {
+ 		target = <&i2s>;
+ 		__overlay__ {
+ 			status = "okay";
+ 		};
+ 	};
+ 
+-	fragment@3 {
++	fragment@2 {
+ 		target = <&sound>;
+ 		__overlay__ {
+ 			compatible = "adi,adau1977-adc";
+--- a/arch/arm/boot/dts/overlays/akkordion-iqdacplus-overlay.dts
++++ b/arch/arm/boot/dts/overlays/akkordion-iqdacplus-overlay.dts
+@@ -23,6 +23,9 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "ti,pcm5122";
+ 				reg = <0x4c>;
++				AVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
++				CPVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts
++++ b/arch/arm/boot/dts/overlays/hifiberry-dacplus-overlay.dts
+@@ -34,6 +34,9 @@
+ 				compatible = "ti,pcm5122";
+ 				reg = <0x4d>;
+ 				clocks = <&dacpro_osc>;
++				AVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
++				CPVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/hifiberry-digi-overlay.dts
++++ b/arch/arm/boot/dts/overlays/hifiberry-digi-overlay.dts
+@@ -23,6 +23,8 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "wlf,wm8804";
+ 				reg = <0x3b>;
++				PVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts
++++ b/arch/arm/boot/dts/overlays/hifiberry-digi-pro-overlay.dts
+@@ -23,6 +23,8 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "wlf,wm8804";
+ 				reg = <0x3b>;
++				PVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts
++++ b/arch/arm/boot/dts/overlays/iqaudio-dac-overlay.dts
+@@ -23,6 +23,9 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "ti,pcm5122";
+ 				reg = <0x4c>;
++				AVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
++				CPVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/iqaudio-dacplus-overlay.dts
++++ b/arch/arm/boot/dts/overlays/iqaudio-dacplus-overlay.dts
+@@ -23,6 +23,9 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "ti,pcm5122";
+ 				reg = <0x4c>;
++				AVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
++				CPVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/iqaudio-digi-wm8804-audio-overlay.dts
++++ b/arch/arm/boot/dts/overlays/iqaudio-digi-wm8804-audio-overlay.dts
+@@ -24,8 +24,8 @@
+ 				compatible = "wlf,wm8804";
+ 				reg = <0x3b>;
+ 				status = "okay";
+-				// DVDD-supply = <&reg_3v3>;
+-				// PVDD-supply = <&reg_3v3>;
++				DVDD-supply = <&vdd_3v3_reg>;
++				PVDD-supply = <&vdd_3v3_reg>;
+ 			};
+ 		};
+ 	};
+--- a/arch/arm/boot/dts/overlays/justboom-dac-overlay.dts
++++ b/arch/arm/boot/dts/overlays/justboom-dac-overlay.dts
+@@ -23,6 +23,9 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "ti,pcm5122";
+ 				reg = <0x4d>;
++				AVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
++				CPVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/justboom-digi-overlay.dts
++++ b/arch/arm/boot/dts/overlays/justboom-digi-overlay.dts
+@@ -23,6 +23,8 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "wlf,wm8804";
+ 				reg = <0x3b>;
++				PVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/raspidac3-overlay.dts
++++ b/arch/arm/boot/dts/overlays/raspidac3-overlay.dts
+@@ -23,12 +23,16 @@
+ 				#sound-dai-cells = <0>;
+ 				compatible = "ti,pcm5122";
+ 				reg = <0x4c>;
++				AVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
++				CPVDD-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 
+ 			tpa6130a2: tpa6130a2@60 {
+ 				compatible = "ti,tpa6130a2";
+ 				reg = <0x60>;
++				Vdd-supply = <&vdd_3v3_reg>;
+ 				status = "okay";
+ 			};
+ 		};
+--- a/arch/arm/boot/dts/overlays/rra-digidac1-wm8741-audio-overlay.dts
++++ b/arch/arm/boot/dts/overlays/rra-digidac1-wm8741-audio-overlay.dts
+@@ -6,45 +6,13 @@
+ 	compatible = "brcm,bcm2708";
+ 
+ 	fragment@0 {
+-		target-path = "/";
+-		__overlay__ {
+-			aliases {
+-				ldo0 = &ldo0;
+-				ldo1 = &ldo1;
+-			};
+-		};
+-	};
+-
+-	fragment@1 {
+-		target-path = "/soc";
+-		__overlay__ {
+-
+-			ldo1: ldo1 {
+-				compatible = "regulator-fixed";
+-				regulator-name = "DC_5V";
+-				regulator-min-microvolt = <5000000>;
+-				regulator-max-microvolt = <5000000>;
+-				regulator-always-on;
+-			};
+-
+-			ldo0: ldo0 {
+-				compatible = "regulator-fixed";
+-				regulator-name = "DC_3V3";
+-				regulator-min-microvolt = <3300000>;
+-				regulator-max-microvolt = <3300000>;
+-				regulator-always-on;
+-			};
+-		};
+-	};
+-
+-	fragment@2 {
+ 		target = <&i2s>;
+ 		__overlay__ {
+ 			status = "okay";
+ 		};
+ 	};
+ 
+-	fragment@3 {
++	fragment@1 {
+ 		target = <&i2c1>;
+ 		__overlay__ {
+ 			#address-cells = <1>;
+@@ -56,21 +24,21 @@
+ 				compatible = "wlf,wm8804";
+ 				reg = <0x3b>;
+ 				status = "okay";
+-				PVDD-supply = <&ldo0>;
+-				DVDD-supply = <&ldo0>;
++				PVDD-supply = <&vdd_3v3_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
+ 			};
+ 
+ 			wm8742: wm8741@1a {
+ 				compatible = "wlf,wm8741";
+ 				reg = <0x1a>;
+ 				status = "okay";
+-				AVDD-supply = <&ldo1>;
+-				DVDD-supply = <&ldo0>;
++				AVDD-supply = <&vdd_5v0_reg>;
++				DVDD-supply = <&vdd_3v3_reg>;
+ 			};
+ 		};
+ 	};
+ 
+-	fragment@4 {
++	fragment@2 {
+ 		target = <&sound>;
+ 		__overlay__ {
+ 			compatible = "rra,digidac1-soundcard";