From: Sascha Hauer <s.hauer@pengutronix.de>
To: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org, devicetree@vger.kernel.org,
kernel@pengutronix.de, "Andy Yan" <andy.yan@rock-chips.com>,
"Benjamin Gaignard" <benjamin.gaignard@collabora.com>,
"Michael Riesch" <michael.riesch@wolfvision.net>,
"Sandy Huang" <hjc@rock-chips.com>,
"Heiko Stübner" <heiko@sntech.de>,
"Peter Geis" <pgwipeout@gmail.com>,
"Sascha Hauer" <s.hauer@pengutronix.de>
Subject: [PATCH 15/27] dt-bindings: display: rockchip: dw-hdmi: Add regulator support
Date: Wed, 26 Jan 2022 15:55:37 +0100 [thread overview]
Message-ID: <20220126145549.617165-16-s.hauer@pengutronix.de> (raw)
In-Reply-To: <20220126145549.617165-1-s.hauer@pengutronix.de>
The RK3568 has HDMI_TX_AVDD0V9 and HDMI_TX_AVDD_1V8 supply inputs
needed for the HDMI port. Add the binding for these supplies.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
.../bindings/display/rockchip/rockchip,dw-hdmi.yaml | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
index 638119924ad8..d7cb2b2be60e 100644
--- a/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
+++ b/Documentation/devicetree/bindings/display/rockchip/rockchip,dw-hdmi.yaml
@@ -28,6 +28,17 @@ properties:
reg-io-width:
const: 4
+ avdd-0v9-supply:
+ description:
+ A 0.9V supply that powers up the SoC internal circuitry. The actual pin name
+ varies between the different SoCs and is usually HDMI_TX_AVDD_0V9 or sometimes
+ HDMI_AVDD_1V0.
+
+ avdd-1v8-supply:
+ description:
+ A 1.8V supply that powers up the SoC internal circuitry. The pin name on the
+ SoC usually is HDMI_TX_AVDD_1V8.
+
clocks:
minItems: 2
items:
--
2.30.2
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next prev parent reply other threads:[~2022-01-26 15:05 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-26 14:55 [PATCH v4 00/27] drm/rockchip: RK356x VOP2 support Sascha Hauer
2022-01-26 14:55 ` [PATCH 01/27] drm/encoder: Add of_graph port to struct drm_encoder Sascha Hauer
2022-01-26 15:04 ` Aw: " Frank Wunderlich
2022-01-26 14:55 ` [PATCH 02/27] drm/rockchip: dw_hdmi: Do not leave clock enabled in error case Sascha Hauer
2022-01-26 14:55 ` [PATCH 03/27] drm/rockchip: dw_hdmi: rename vpll clock to reference clock Sascha Hauer
2022-01-26 14:55 ` [PATCH 04/27] drm/rockchip: dw_hdmi: add rk3568 support Sascha Hauer
2022-01-26 14:55 ` [PATCH 05/27] drm/rockchip: dw_hdmi: add regulator support Sascha Hauer
2022-01-26 14:55 ` [PATCH 06/27] drm/rockchip: dw_hdmi: Add support for hclk Sascha Hauer
2022-01-26 14:55 ` [PATCH 07/27] drm/rockchip: dw_hdmi: Use auto-generated tables Sascha Hauer
2022-01-26 15:54 ` Doug Anderson
2022-01-27 11:20 ` Sascha Hauer
2022-01-26 14:55 ` [PATCH 08/27] drm/rockchip: dw_hdmi: drop mode_valid hook Sascha Hauer
2022-01-26 14:55 ` [PATCH 09/27] drm/rockchip: dw_hdmi: Set cur_ctr to 0 always Sascha Hauer
2022-01-26 15:42 ` Doug Anderson
2022-01-27 11:06 ` Sascha Hauer
2022-01-26 14:55 ` [PATCH 10/27] drm/rockchip: dw_hdmi: add default 594Mhz clk for 4K@60hz Sascha Hauer
2022-01-26 14:55 ` [PATCH 11/27] clk: rockchip: rk3568: Add more PLL rates Sascha Hauer
2022-01-26 14:55 ` [PATCH 12/27] dt-bindings: display: rockchip: dw-hdmi: Add compatible for rk3568 HDMI Sascha Hauer
2022-01-26 14:55 ` [PATCH 13/27] dt-bindings: display: rockchip: dw-hdmi: Make unwedge pinctrl optional Sascha Hauer
2022-02-09 3:29 ` Rob Herring
2022-01-26 14:55 ` [PATCH 14/27] dt-bindings: display: rockchip: dw-hdmi: use "ref" as clock name Sascha Hauer
2022-02-09 3:30 ` Rob Herring
2022-01-26 14:55 ` Sascha Hauer [this message]
2022-02-09 3:30 ` [PATCH 15/27] dt-bindings: display: rockchip: dw-hdmi: Add regulator support Rob Herring
2022-01-26 14:55 ` [PATCH 16/27] dt-bindings: display: rockchip: dw-hdmi: Add additional clock Sascha Hauer
2022-02-09 3:31 ` Rob Herring
2022-01-26 14:55 ` [PATCH 17/27] dt-bindings: display: rockchip: Add binding for VOP2 Sascha Hauer
2022-01-26 22:10 ` Rob Herring
2022-02-01 17:22 ` Rob Herring
2022-01-26 14:55 ` [PATCH 18/27] arm64: dts: rockchip: rk3399: reorder hmdi clocks Sascha Hauer
2022-01-26 14:55 ` [PATCH 19/27] arm64: dts: rockchip: rk3399: rename HDMI ref clock to 'ref' Sascha Hauer
2022-01-26 14:55 ` [PATCH 20/27] arm64: dts: rockchip: rk356x: Add VOP2 nodes Sascha Hauer
2022-02-09 3:32 ` Rob Herring
2022-01-26 14:55 ` [PATCH 21/27] arm64: dts: rockchip: rk356x: Add HDMI nodes Sascha Hauer
2022-01-26 16:04 ` Peter Geis
2022-01-26 17:56 ` Robin Murphy
2022-01-26 18:44 ` Peter Geis
2022-01-26 19:24 ` Robin Murphy
2022-01-26 20:00 ` Peter Geis
2022-01-26 14:55 ` [PATCH 22/27] arm64: dts: rockchip: rk3568-evb: Enable VOP2 and hdmi Sascha Hauer
2022-01-26 14:55 ` [PATCH 23/27] arm64: dts: rockchip: enable vop2 and hdmi tx on quartz64a Sascha Hauer
2022-01-26 14:55 ` [PATCH 24/27] clk: rk3568: drop CLK_SET_RATE_PARENT from dclk_vop* Sascha Hauer
2022-01-29 17:48 ` Heiko Stübner
2022-01-31 8:10 ` Sascha Hauer
2022-02-08 11:41 ` Heiko Stübner
2022-01-26 14:55 ` [PATCH 25/27] clk: rk3568: Add CLK_SET_RATE_PARENT to the HDMI reference clock Sascha Hauer
2022-01-26 14:55 ` [PATCH 26/27] drm/rockchip: Make VOP driver optional Sascha Hauer
[not found] ` <20220126145549.617165-28-s.hauer@pengutronix.de>
2022-01-26 17:10 ` Aw: [PATCH 27/27] drm: rockchip: Add VOP2 driver Frank Wunderlich
2022-01-27 9:17 ` Piotr Oniszczuk
2022-01-27 11:00 ` Sascha Hauer
2022-01-27 14:43 ` Piotr Oniszczuk
2022-01-27 14:16 ` [PATCH v4 00/27] drm/rockchip: RK356x VOP2 support Michael Riesch
2022-02-08 11:57 ` (subset) " Heiko Stuebner
2022-02-08 13:21 ` Heiko Stuebner
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