From 9d77db3c730780c8ef5ccd4b66403ff5675cfe4e Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Mon, 13 May 2024 10:30:14 +0000
Subject: [PATCH] modify sin led gpio
---
kernel/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt | 10 +++++++---
1 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/kernel/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt b/kernel/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
index 2727c6a..927de56 100644
--- a/kernel/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
+++ b/kernel/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
@@ -40,13 +40,17 @@
- clock-names: May contain "vpll", external clock for some hdmi phy.
- phys: from general PHY binding: the phandle for the PHY device.
- phy-names: Should be "hdmi" if phys references an external phy.
-- max-tmdsclk: hdmi max tmdsclk, if this property is not set, set max tmdsclk to 594M.
-- unsupported-yuv-input: If yuv input is not supported, set this property.
-- unsupported-deep-color: If deep color mode is not supported, set this property.
- skip-check-420-mode: If need skip check yuv420 mode valid, set this property.
- hdcp1x-enable: enable hdcp1.x, enable if defined, disable if not defined
- scramble-low-rates: if defined enable scarmble when tmdsclk less than 340Mhz
+Optional pinctrl entry:
+- If you have both a "unwedge" and "default" pinctrl entry, dw_hdmi
+ will switch to the unwedge pinctrl state for 10ms if it ever gets an
+ i2c timeout. It's intended that this unwedge pinctrl entry will
+ cause the SDA line to be driven low to work around a hardware
+ errata.
+
Example:
hdmi: hdmi@ff980000 {
--
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