mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 10:39:04 +00:00
011f2c26f1
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>
43 lines
1.4 KiB
Diff
43 lines
1.4 KiB
Diff
From 93941306fa9fd2f57ca2d484119bc2f87c238a31 Mon Sep 17 00:00:00 2001
|
|
From: Eric Anholt <eric@anholt.net>
|
|
Date: Fri, 4 Mar 2016 12:32:06 -0800
|
|
Subject: [PATCH] dt-bindings: Add binding docs for V3D.
|
|
|
|
This was missed in the upstreaming process.
|
|
|
|
Signed-off-by: Eric Anholt <eric@anholt.net>
|
|
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
|
|
(cherry picked from commit 4653f22e9ab08b2b7178b7262a9326eb777e0266)
|
|
---
|
|
Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt | 12 ++++++++++++
|
|
1 file changed, 12 insertions(+)
|
|
|
|
--- a/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
|
|
+++ b/Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
|
|
@@ -35,6 +35,12 @@ Optional properties for HDMI:
|
|
as an interrupt/status bit in the HDMI controller
|
|
itself). See bindings/pinctrl/brcm,bcm2835-gpio.txt
|
|
|
|
+Required properties for V3D:
|
|
+- compatible: Should be "brcm,bcm2835-v3d"
|
|
+- reg: Physical base address and length of the V3D's registers
|
|
+- interrupts: The interrupt number
|
|
+ See bindings/interrupt-controller/brcm,bcm2835-armctrl-ic.txt
|
|
+
|
|
Example:
|
|
pixelvalve@7e807000 {
|
|
compatible = "brcm,bcm2835-pixelvalve2";
|
|
@@ -60,6 +66,12 @@ hdmi: hdmi@7e902000 {
|
|
clock-names = "pixel", "hdmi";
|
|
};
|
|
|
|
+v3d: v3d@7ec00000 {
|
|
+ compatible = "brcm,bcm2835-v3d";
|
|
+ reg = <0x7ec00000 0x1000>;
|
|
+ interrupts = <1 10>;
|
|
+};
|
|
+
|
|
vc4: gpu {
|
|
compatible = "brcm,bcm2835-vc4";
|
|
};
|