From: Icenowy Zheng <icenowy@aosc.io>
To: Maxime Ripard <maxime.ripard@bootlin.com>,
Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
Jagan Teki <jagan@amarulasolutions.com>,
Jernej Skrabec <jernej.skrabec@siol.net>
Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
linux-sunxi@googlegroups.com, Icenowy Zheng <icenowy@aosc.io>
Subject: [PATCH v3.1 08/10] dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi
Date: Fri, 27 Jul 2018 01:12:55 +0800 [thread overview]
Message-ID: <20180726171257.6688-9-icenowy@aosc.io> (raw)
In-Reply-To: <20180726171257.6688-1-icenowy@aosc.io>
Allwiner SoCs with DesignWare HDMI controller all come with a "HVCC"
pin, which is the VCC of HDMI part.
Add a supply property to specify HVCC's regulator in the device tree.
Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
---
Changes in v3.1:
- New patch.
Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
index fdb8fb29033f..cb4769913e89 100644
--- a/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
+++ b/Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
@@ -97,6 +97,9 @@ Required properties:
first port should be the input endpoint. The second should be the
output, usually to an HDMI connector.
+Optional properties:
+ - hdmi-supply: the VCC power supply of the controller
+
DWC HDMI PHY
------------
--
2.18.0
next prev parent reply other threads:[~2018-07-26 17:18 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-26 17:12 [PATCH v3.1 00/10] arm64: allwinner: Add A64 DE2 HDMI support Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 01/10] clk: sunxi-ng: a64: Add minimal rate for video PLLs Icenowy Zheng
2018-07-26 17:53 ` [linux-sunxi] " Jernej Škrabec
2018-07-26 17:12 ` [PATCH v3.1 02/10] dt-bindings: display: Add compatible for A64 DE2 display pipeline Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 03/10] drm/sun4i: Add support for A64 mixers Icenowy Zheng
2018-07-26 17:56 ` [linux-sunxi] " Jernej Škrabec
2018-07-26 17:12 ` [PATCH v3.1 04/10] drm/sun4i: Add support for A64 display engine Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 05/10] dt-bindings: display: Add compatible for A64 HDMI Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 06/10] dt-bindings: clock: sun50i-a64-ccu: Add PLL_VIDEO[0-1] macros Icenowy Zheng
2018-07-26 17:59 ` [linux-sunxi] " Jernej Škrabec
2018-07-26 17:12 ` [PATCH v3.1 07/10] arm64: dts: allwinner: a64: Add display pipeline Icenowy Zheng
2018-07-26 18:01 ` [linux-sunxi] " Jernej Škrabec
2018-07-27 15:42 ` Icenowy Zheng
2018-07-26 17:12 ` Icenowy Zheng [this message]
2018-07-30 23:12 ` [PATCH v3.1 08/10] dt-bindings: sun4i-drm: add HDMI VCC supply property for sun8i-dw-hdmi Rob Herring
2018-07-30 23:51 ` Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 09/10] drm/sun4i: Add support for HDMI voltage regulator Icenowy Zheng
2018-07-26 17:12 ` [PATCH v3.1 10/10] arm64: dts: allwinner: a64: Enable HDMI output on A64 boards w/ HDMI Icenowy Zheng
2018-07-26 18:03 ` [linux-sunxi] " Jernej Škrabec
2018-07-27 0:44 ` Icenowy Zheng
2018-07-27 12:56 ` Maxime Ripard
2018-07-27 13:26 ` Icenowy Zheng
2018-07-27 13:57 ` Jagan Teki
2018-07-27 14:11 ` [linux-sunxi] " Icenowy Zheng
2018-07-27 14:20 ` Icenowy Zheng
2018-07-27 14:00 ` Maxime Ripard
2018-07-27 15:42 ` Icenowy Zheng
2018-07-27 15:44 ` [linux-sunxi] " Jernej Škrabec
2018-07-27 12:59 ` [PATCH v3.1 00/10] arm64: allwinner: Add A64 DE2 HDMI support Maxime Ripard
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