[PATCH 3/4] dt-bindings: phy: mixel: mipi-dsi-phy: Add Mixel combo PHY support for i.MX8qxp
From: Liu Ying <victor.liu@nxp.com>
Date: 2020-12-04 07:43:38
Also in:
dri-devel, linux-devicetree, lkml
Subsystem:
generic phy framework, open firmware and flattened device tree bindings, the rest · Maintainers:
Vinod Koul, Rob Herring, Krzysztof Kozlowski, Conor Dooley, Linus Torvalds
Add support for Mixel MIPI DPHY + LVDS PHY combo IP as found on Freescale i.MX8qxp SoC. Cc: Guido Günther <agx@sigxcpu.org> Cc: Kishon Vijay Abraham I <redacted> Cc: Vinod Koul <vkoul@kernel.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: NXP Linux Team <redacted> Signed-off-by: Liu Ying <victor.liu@nxp.com> --- Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt b/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt
index 9b23407..0afce99 100644
--- a/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt
+++ b/Documentation/devicetree/bindings/phy/mixel,mipi-dsi-phy.txt@@ -4,9 +4,13 @@ The Mixel MIPI-DSI PHY IP block is e.g. found on i.MX8 platforms (along the MIPI-DSI IP from Northwest Logic). It represents the physical layer for the electrical signals for DSI. +The Mixel PHY IP block found on i.MX8qxp is a combo PHY that can work +in either MIPI-DSI PHY mode or LVDS PHY mode. + Required properties: -- compatible: Must be: +- compatible: Should be one of: - "fsl,imx8mq-mipi-dphy" + - "fsl,imx8qxp-mipi-dphy" - clocks: Must contain an entry for each entry in clock-names. - clock-names: Must contain the following entries: - "phy_ref": phandle and specifier referring to the DPHY ref clock
@@ -14,6 +18,8 @@ Required properties: - #phy-cells: number of cells in PHY, as defined in Documentation/devicetree/bindings/phy/phy-bindings.txt this must be <0> +- fsl,syscon: Phandle to a system controller, as required by the PHY + in i.MX8qxp SoC. Optional properties: - power-domains: phandle to power domain
--
2.7.4
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel