From: heiko@sntech.de (Heiko Stuebner)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v4 3/6] dt-bindings: allow optional phys in Rockchip dw_hdmi binding
Date: Mon, 10 Sep 2018 11:22:20 +0200 [thread overview]
Message-ID: <20180910092223.1106-4-heiko@sntech.de> (raw)
In-Reply-To: <20180910092223.1106-1-heiko@sntech.de>
Some newer Rockchip SoCs use an Innosilicon hdmiphy accessed via general
mmio, so allow these to be referenced via the regular phy interfaces
and therefore add optional phy-related properties to the binding.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Rob Herring <robh@kernel.org>
---
.../devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt b/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
index adc94fc3c9f8..937bfb472e1d 100644
--- a/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
+++ b/Documentation/devicetree/bindings/display/rockchip/dw_hdmi-rockchip.txt
@@ -34,6 +34,8 @@ Optional properties
- clock-names: May contain "cec" as defined in dw_hdmi.txt.
- clock-names: May contain "grf", power for grf io.
- 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.
Example:
--
2.17.0
next prev parent reply other threads:[~2018-09-10 9:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-10 9:22 [PATCH v4 0/6] drm/rockchip: hdmi support for rk3328 Heiko Stuebner
2018-09-10 9:22 ` [PATCH v4 1/6] drm/bridge: dw-hdmi: allow forcing vendor phy-type Heiko Stuebner
2018-09-10 9:22 ` [PATCH v4 2/6] drm/rockchip: dw_hdmi: Allow outputs that don't need output switching Heiko Stuebner
2018-09-10 9:22 ` Heiko Stuebner [this message]
2018-09-10 9:22 ` [PATCH v4 4/6] drm/rockchip: dw_hdmi: allow including external phys Heiko Stuebner
2018-09-10 9:22 ` [PATCH v4 5/6] drm/rockchip: dw_hdmi: store rockchip_hdmi reference in phy_data object Heiko Stuebner
2018-09-10 9:22 ` [PATCH v4 6/6] drm/rockchip: dw_hdmi: add dw-hdmi support for the rk3328 Heiko Stuebner
2018-09-10 15:15 ` Jonas Karlman
2018-09-12 13:50 ` Heiko Stuebner
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