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| author | Dong Aisheng <aisheng.dong@nxp.com> | 2019-12-02 18:05:18 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-12-02 18:05:18 +0800 |
| commit | 4402983b63d632808dfeba8729e43130df9df489 (patch) | |
| tree | 975478f0ed6e7ab31dc0f102b67d02f5a83cfabb /Documentation/devicetree/bindings | |
| parent | b5f8879f2ea47edcdb7c852fb0cdf06b4d14582b (diff) | |
| parent | 9ff00c698af673767085a8452ec1304fea6d707b (diff) | |
Merge branch 'phy/next' into next
* phy/next: (6 commits)
phy: mixel-lvds-combo: Configure CO divider to meet fvco range requirement
phy: Add Mixel LVDS combo PHY support
dt-bindings: phy: Add DT binding for Mixel LVDS PHY(LVDS/MIPI DSI combo)
phy: Add Mixel LVDS PHY support
dt-bindings: phy: Add DT binding for Mixel LVDS PHY
...
Diffstat (limited to 'Documentation/devicetree/bindings')
3 files changed, 60 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/phy/phy-mixel-lvds-combo.txt b/Documentation/devicetree/bindings/phy/phy-mixel-lvds-combo.txt new file mode 100644 index 000000000000..1694edb68956 --- /dev/null +++ b/Documentation/devicetree/bindings/phy/phy-mixel-lvds-combo.txt @@ -0,0 +1,19 @@ +Mixel LVDS combo PHY + +Required properties: +- compatible: must be "mixel,lvds-combo-phy". +- reg: offset and length of the register block. +- #phy-cells: see phy-bindings.txt in the same directory, must be <0>. +- clocks: clock phandle and specifier pair. +- clock-names: string, clock input name, must be "phy". +- power-domains: phandle pointing to power domain. + +Example: + ldb_phy@56221000 { + compatible = "mixel,lvds-combo-phy"; + reg = <0x0 0x56221000 0x0 0x100>, <0x0 0x56228000 0x0 0x1000>; + #phy-cells = <0>; + clocks = <&clk IMX_LVDS0_PHY_CLK>; + clock-names = "phy"; + power-domains = <&pd IMX_SC_R_LVDS_0>; + }; diff --git a/Documentation/devicetree/bindings/phy/phy-mixel-lvds.txt b/Documentation/devicetree/bindings/phy/phy-mixel-lvds.txt new file mode 100644 index 000000000000..27d0d342c53d --- /dev/null +++ b/Documentation/devicetree/bindings/phy/phy-mixel-lvds.txt @@ -0,0 +1,39 @@ +Mixel LVDS PHY + +This LVDS PHY supports two LVDS channels. + +Required properties: +- compatible: must be "mixel,lvds-phy". +- reg: offset and length of the register block. +- #address-cells: number of address cells for the LVDS channel subnodes, must + be <1>. +- #size-cells: number of size cells for the LVDS channel subnodes, must be <0>. +- clocks: clock phandle and specifier pair. +- clock-names: string, clock input name, must be "phy". +- power-domains: phandle pointing to power domain. + +The LVDS PHY device tree node should have the subnodes corresponding to the two +LVDS channels. These subnodes must contain the following properties: +- reg: the PHY ID. +- #phy-cells: see phy-bindings.txt in the same directory, must be <0>. + +Example: + ldb_phy@56241000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "mixel,lvds-phy"; + reg = <0x0 0x56241000 0x0 0x100>; + clocks = <&clk IMX_LVDS0_PHY_CLK>; + clock-names = "phy"; + power-domains = <&pd IMX_SC_R_LVDS_0>; + + ldb1_phy1: port@0 { + reg = <0>; + #phy-cells = <0>; + }; + + ldb1_phy2: port@1 { + reg = <1>; + #phy-cells = <0>; + }; + }; diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml index fb3b64361d9b..fa5e531928df 100644 --- a/Documentation/devicetree/bindings/vendor-prefixes.yaml +++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml @@ -605,6 +605,8 @@ patternProperties: description: MiraMEMS Sensing Technology Co., Ltd. "^mitsubishi,.*": description: Mitsubishi Electric Corporation + "^mixel,.*": + description: Mixel, Inc "^mosaixtech,.*": description: Mosaix Technologies, Inc. "^motorola,.*": |