openwrt/target/linux/bcm27xx/patches-5.4/950-0535-dt-bindings-display-vc4-hdmi-Add-missing-clock-names.patch
Álvaro Fernández Rojas 62b7f5931c bcm27xx: import latest patches from the RPi foundation
bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)
2021-02-19 07:17:21 +01:00

35 lines
1.1 KiB
Diff

From 293db446089f00599f0a22b933a6a5a13ccfc5e2 Mon Sep 17 00:00:00 2001
From: Maxime Ripard <maxime@cerno.tech>
Date: Thu, 13 Feb 2020 15:47:18 +0100
Subject: [PATCH] dt-bindings: display: vc4: hdmi: Add missing
clock-names property
While the device tree and the driver expected a clock-names property, it
wasn't explicitly documented in the previous binding. The documented order
was wrong too, so make sure clock-names is there and in the proper order.
Cc: devicetree@vger.kernel.org
Reviewed-by: Rob Herring <robh+dt@kernel.org>
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
---
.../devicetree/bindings/display/brcm,bcm2835-hdmi.yaml | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
--- a/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/brcm,bcm2835-hdmi.yaml
@@ -23,8 +23,13 @@ properties:
clocks:
items:
- - description: The HDMI state machine clock
- description: The pixel clock
+ - description: The HDMI state machine clock
+
+ clock-names:
+ items:
+ - const: pixel
+ - const: hdmi
ddc:
allOf: