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Add a MAINTAINERS entry for the binding and driver. Signed-off-by: Luo Liu Reviewed-by: Rob Herring (Arm) --- .../bindings/phy/cix,sky1-dp-phy.yaml | 67 +++++++++++++++++++ MAINTAINERS | 8 +++ 2 files changed, 75 insertions(+) create mode 100644 Documentation/devicetree/bindings/phy/cix,sky1-dp-phy.yaml diff --git a/Documentation/devicetree/bindings/phy/cix,sky1-dp-phy.yaml b/Documentation/devicetree/bindings/phy/cix,sky1-dp-phy.yaml new file mode 100644 index 000000000000..ea19f0aa0b1c --- /dev/null +++ b/Documentation/devicetree/bindings/phy/cix,sky1-dp-phy.yaml @@ -0,0 +1,67 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/phy/cix,sky1-dp-phy.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: CIX Sky1 DisplayPort PHY + +maintainers: + - Luo Liu + +description: + The CIX Sky1 DP PHY provides the PMA/CDB register interface for the + dedicated DisplayPort instance on CIX Sky1. + + The PHY APB clock is physically shared with the DPTx controller. + +properties: + compatible: + const: cix,sky1-dp-phy + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + description: APB register interface clock + + clock-names: + const: apb + + resets: + maxItems: 1 + description: PHY hardware reset + + "#phy-cells": + const: 0 + + cix,external-dp: + type: boolean + description: + Use voltage swing values suitable for an external DisplayPort + connector instead of the default low-voltage values. + +required: + - compatible + - reg + - clocks + - clock-names + - resets + - "#phy-cells" + +additionalProperties: false + +examples: + - | + #include + #include + + phy@1414c000 { + compatible = "cix,sky1-dp-phy"; + reg = <0x1414c000 0x4000>; + clocks = <&scmi_clk CLK_TREE_DPC2_APBCLK>; + clock-names = "apb"; + resets = <&s5_syscon SKY1_DP_PHY_RST_N>; + #phy-cells = <0>; + }; diff --git a/MAINTAINERS b/MAINTAINERS index 3a19da74d00c..b46d0f4220a9 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -6360,6 +6360,14 @@ M: Satish Kharat S: Supported F: drivers/infiniband/hw/usnic/ +CIX SKY1 DISPLAYPORT PHY DRIVER +M: Luo Liu +R: CIX Linux Kernel Upstream Group +L: linux-phy@lists.infradead.org +S: Maintained +F: Documentation/devicetree/bindings/phy/cix,sky1-dp-phy.yaml +F: drivers/phy/cix/ + CLANG CONTEXT ANALYSIS M: Marco Elver R: Bart Van Assche -- 2.25.1