openwrtv4/target/linux/brcm2708/patches-4.4/0338-BCM270X_DT-Add-the-disabled-by-default-DPI-device-no.patch
Álvaro Fernández Rojas 011f2c26f1 brcm2708: update linux 4.4 patches to latest version
As usual these patches were extracted and rebased from the raspberry pi repo:
https://github.com/raspberrypi/linux/tree/rpi-4.4.y

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2016-12-04 12:32:04 +01:00

33 lines
971 B
Diff

From e9bc88c63a0812560b2789f16934a2e205dd6341 Mon Sep 17 00:00:00 2001
From: Eric Anholt <eric@anholt.net>
Date: Fri, 6 May 2016 13:18:09 -0700
Subject: [PATCH] BCM270X_DT: Add the disabled-by-default DPI device node.
This will be enabled and connected to a particular panel by DT
overlays.
Signed-off-by: Eric Anholt <eric@anholt.net>
---
arch/arm/boot/dts/bcm2708_common.dtsi | 11 +++++++++++
1 file changed, 11 insertions(+)
--- a/arch/arm/boot/dts/bcm2708_common.dtsi
+++ b/arch/arm/boot/dts/bcm2708_common.dtsi
@@ -179,6 +179,17 @@
status = "disabled";
};
+ dpi: dpi@7e208000 {
+ compatible = "brcm,bcm2835-dpi";
+ reg = <0x7e208000 0x8c>;
+ clocks = <&cprman BCM2835_CLOCK_VPU>,
+ <&cprman BCM2835_CLOCK_DPI>;
+ clock-names = "core", "pixel";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "disabled";
+ };
+
pixelvalve1: pixelvalve@7e207000 {
compatible = "brcm,bcm2835-pixelvalve1";
reg = <0x7e207000 0x100>;