diff options
Diffstat (limited to 'dts/Bindings/phy/qcom,qmp-usb3-dp-phy.yaml')
| -rw-r--r-- | dts/Bindings/phy/qcom,qmp-usb3-dp-phy.yaml | 95 |
1 files changed, 84 insertions, 11 deletions
diff --git a/dts/Bindings/phy/qcom,qmp-usb3-dp-phy.yaml b/dts/Bindings/phy/qcom,qmp-usb3-dp-phy.yaml index ef8ae9f730..33974ad10a 100644 --- a/dts/Bindings/phy/qcom,qmp-usb3-dp-phy.yaml +++ b/dts/Bindings/phy/qcom,qmp-usb3-dp-phy.yaml @@ -13,17 +13,21 @@ maintainers: properties: compatible: enum: + - qcom,sc7180-qmp-usb3-dp-phy - qcom,sc7180-qmp-usb3-phy + - qcom,sdm845-qmp-usb3-dp-phy - qcom,sdm845-qmp-usb3-phy reg: items: - - description: Address and length of PHY's common serdes block. + - description: Address and length of PHY's USB serdes block. - description: Address and length of the DP_COM control block. + - description: Address and length of PHY's DP serdes block. reg-names: items: - - const: reg-base + - const: usb - const: dp_com + - const: dp "#clock-cells": enum: [ 1, 2 ] @@ -74,16 +78,74 @@ properties: #Required nodes: patternProperties: - "^phy@[0-9a-f]+$": + "^usb3-phy@[0-9a-f]+$": type: object description: - Each device node of QMP phy is required to have as many child nodes as - the number of lanes the PHY has. + The USB3 PHY. + + properties: + reg: + items: + - description: Address and length of TX. + - description: Address and length of RX. + - description: Address and length of PCS. + - description: Address and length of TX2. + - description: Address and length of RX2. + - description: Address and length of pcs_misc. + + clocks: + items: + - description: pipe clock + + clock-names: + items: + - const: pipe0 + + clock-output-names: + items: + - const: usb3_phy_pipe_clk_src + + '#clock-cells': + const: 0 + + '#phy-cells': + const: 0 + + required: + - reg + - clocks + - clock-names + - '#clock-cells' + - '#phy-cells' + + "^dp-phy@[0-9a-f]+$": + type: object + description: + The DP PHY. + + properties: + reg: + items: + - description: Address and length of TX. + - description: Address and length of RX. + - description: Address and length of PCS. + - description: Address and length of TX2. + - description: Address and length of RX2. + + '#clock-cells': + const: 1 + + '#phy-cells': + const: 0 + + required: + - reg + - '#clock-cells' + - '#phy-cells' required: - compatible - reg - - reg-names - "#clock-cells" - "#address-cells" - "#size-cells" @@ -101,14 +163,15 @@ examples: - | #include <dt-bindings/clock/qcom,gcc-sdm845.h> usb_1_qmpphy: phy-wrapper@88e9000 { - compatible = "qcom,sdm845-qmp-usb3-phy"; + compatible = "qcom,sdm845-qmp-usb3-dp-phy"; reg = <0x088e9000 0x18c>, - <0x088e8000 0x10>; - reg-names = "reg-base", "dp_com"; + <0x088e8000 0x10>, + <0x088ea000 0x40>; + reg-names = "usb", "dp_com", "dp"; #clock-cells = <1>; #address-cells = <1>; #size-cells = <1>; - ranges = <0x0 0x088e9000 0x1000>; + ranges = <0x0 0x088e9000 0x2000>; clocks = <&gcc GCC_USB3_PRIM_PHY_AUX_CLK>, <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>, @@ -123,7 +186,7 @@ examples: vdda-phy-supply = <&vdda_usb2_ss_1p2>; vdda-pll-supply = <&vdda_usb2_ss_core>; - phy@200 { + usb3-phy@200 { reg = <0x200 0x128>, <0x400 0x200>, <0xc00 0x218>, @@ -136,4 +199,14 @@ examples: clock-names = "pipe0"; clock-output-names = "usb3_phy_pipe_clk_src"; }; + + dp-phy@88ea200 { + reg = <0xa200 0x200>, + <0xa400 0x200>, + <0xaa00 0x200>, + <0xa600 0x200>, + <0xa800 0x200>; + #clock-cells = <1>; + #phy-cells = <0>; + }; }; |