brcm2708: rename all patches from raspberrypi git tree to use 950 prefix

Right now all brcm2708 patches are extracted from the non-mainline
raspberrypi/linux git tree. Many of them are hacks and/or are unneeded
in LEDE. Raspberry Pi is getting better and better mainline support so
it would be nice to finally start maintaining patches in a cleaner way:
1) Backport patches accepted in upstream tree
2) Start using upstream drivers
3) Pick only these patches that are needed for more complete support

Handling above tasks requires grouping patches - ideally using the same
prefixes as generic ones. It means we should rename existing patches to
use some high prefix. This will allow e.g. use 0xx for backported code.

Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Acked-by: Stijn Tintel <stijn@linux-ipv6.be>

1 files changed, 62 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.9/950-0191-SQUASH-Add-LOCO-V2-overlay-from-last-commit.patch b/target/linux/brcm2708/patches-4.9/950-0191-SQUASH-Add-LOCO-V2-overlay-from-last-commit.patch
new file mode 100644
index 0000000000..be3618a0bf
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.9/950-0191-SQUASH-Add-LOCO-V2-overlay-from-last-commit.patch
@@ -0,0 +1,62 @@
+From e3b5ca5cb69c36f41436ab8be96710e39442ce28 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Sun, 26 Feb 2017 01:13:02 +0000
+Subject: [PATCH] SQUASH: Add LOCO-V2 overlay from last commit
+
+---
+ .../dts/overlays/dionaudio-loco-v2-overlay.dts     | 49 ++++++++++++++++++++++
+ 1 file changed, 49 insertions(+)
+ create mode 100644 arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts
+
+--- /dev/null
++++ b/arch/arm/boot/dts/overlays/dionaudio-loco-v2-overlay.dts
+@@ -0,0 +1,49 @@
++/*
++ * Definitions for Dion Audio LOCO-V2 DAC-AMP
++ *  eg. dtoverlay=dionaudio-loco-v2
++ *
++ * PCM5242 DAC (in software mode) and TPA3255 AMP.
++ */
++
++/dts-v1/;
++/plugin/;
++
++/ {
++	compatible = "brcm,bcm2708";
++
++	fragment@0 {
++		target = <&sound>;
++		frag0: __overlay__ {
++			compatible = "dionaudio,dionaudio-loco-v2";
++			i2s-controller = <&i2s>;
++			status = "okay";
++		};
++	};
++
++	fragment@1 {
++		target = <&i2s>;
++		__overlay__ {
++			status = "okay";
++		};
++	};
++
++	fragment@2 {
++		target = <&i2c1>;
++		__overlay__ {
++			#address-cells = <1>;
++			#size-cells = <0>;
++			status = "okay";
++
++			pcm5122@4c {
++				#sound-dai-cells = <0>;
++				compatible = "ti,pcm5122";
++				reg = <0x4d>;
++				status = "okay";
++			};
++		};
++	};
++
++	__overrides__ {
++		24db_digital_gain = <&frag0>,"dionaudio,24db_digital_gain?";
++	};
++};