brcm2708: update to latest patches from RPi foundation

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

1 files changed, 52 insertions, 0 deletions

diff --git a/target/linux/brcm2708/patches-4.19/950-0704-overlays-dpi18-and-dpi24-vc4-compatibility.patch b/target/linux/brcm2708/patches-4.19/950-0704-overlays-dpi18-and-dpi24-vc4-compatibility.patch
new file mode 100644
index 0000000000..8b2fd4db82
--- /dev/null
+++ b/target/linux/brcm2708/patches-4.19/950-0704-overlays-dpi18-and-dpi24-vc4-compatibility.patch
@@ -0,0 +1,52 @@
+From 4f232d9b774e3de6c19315d023eb5eb9588e8a33 Mon Sep 17 00:00:00 2001
+From: Phil Elwell <phil@raspberrypi.org>
+Date: Tue, 16 Jul 2019 15:24:12 +0100
+Subject: [PATCH 704/782] overlays: dpi18 and dpi24 vc4 compatibility
+
+The dpi overlays use the fb device tree node as a place to hang the
+necessary pinctrl changes. With one of the VC4 overlays loaded, the
+fb node is disabled so the changes have no effect.
+
+Modify the overlays to also use the vc4 node, to cover both use
+cases.
+
+Signed-off-by: Phil Elwell <phil@raspberrypi.org>
+---
+ arch/arm/boot/dts/overlays/dpi18-overlay.dts | 8 ++++++++
+ arch/arm/boot/dts/overlays/dpi24-overlay.dts | 8 ++++++++
+ 2 files changed, 16 insertions(+)
+
+--- a/arch/arm/boot/dts/overlays/dpi18-overlay.dts
++++ b/arch/arm/boot/dts/overlays/dpi18-overlay.dts
+@@ -17,6 +17,14 @@
+ 	};
+ 
+ 	fragment@1 {
++		target = <&vc4>;
++		__overlay__ {
++			pinctrl-names = "default";
++			pinctrl-0 = <&dpi18_pins>;
++		};
++	};
++
++	fragment@2 {
+ 		target = <&gpio>;
+ 		__overlay__ {
+ 			dpi18_pins: dpi18_pins {
+--- a/arch/arm/boot/dts/overlays/dpi24-overlay.dts
++++ b/arch/arm/boot/dts/overlays/dpi24-overlay.dts
+@@ -17,6 +17,14 @@
+ 	};
+ 
+ 	fragment@1 {
++		target = <&vc4>;
++		__overlay__ {
++			pinctrl-names = "default";
++			pinctrl-0 = <&dpi24_pins>;
++		};
++	};
++
++	fragment@2 {
+ 		target = <&gpio>;
+ 		__overlay__ {
+ 			dpi24_pins: dpi24_pins {