[PATCH v3 01/16] dt-bindings: phy: migrate QMP USB PHY bindings to qcom,sc8280xp-qmp-usb3-uni-phy.yaml
Dmitry Baryshkov
dmitry.baryshkov at linaro.org
Thu Aug 24 14:19:37 PDT 2023
Migrate legacy bindings (described in qcom,msm8996-qmp-usb3-phy.yaml)
to qcom,sc8280xp-qmp-usb3-uni-phy.yaml. This removes a need to declare
the child PHY node or split resource regions.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
.../phy/qcom,msm8996-qmp-usb3-phy.yaml | 287 ------------------
.../phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml | 55 +++-
2 files changed, 53 insertions(+), 289 deletions(-)
delete mode 100644 Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
diff --git a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
deleted file mode 100644
index 827109d37041..000000000000
--- a/Documentation/devicetree/bindings/phy/qcom,msm8996-qmp-usb3-phy.yaml
+++ /dev/null
@@ -1,287 +0,0 @@
-# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
-%YAML 1.2
----
-$id: http://devicetree.org/schemas/phy/qcom,msm8996-qmp-usb3-phy.yaml#
-$schema: http://devicetree.org/meta-schemas/core.yaml#
-
-title: Qualcomm QMP PHY controller (USB, MSM8996)
-
-maintainers:
- - Vinod Koul <vkoul at kernel.org>
-
-description:
- QMP PHY controller supports physical layer functionality for a number of
- controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
-
- Note that these bindings are for SoCs up to SC8180X. For newer SoCs, see
- qcom,sc8280xp-qmp-usb3-uni-phy.yaml.
-
-properties:
- compatible:
- enum:
- - qcom,ipq6018-qmp-usb3-phy
- - qcom,ipq8074-qmp-usb3-phy
- - qcom,msm8996-qmp-usb3-phy
- - qcom,msm8998-qmp-usb3-phy
- - qcom,sdm845-qmp-usb3-uni-phy
- - qcom,sdx55-qmp-usb3-uni-phy
- - qcom,sdx65-qmp-usb3-uni-phy
- - qcom,sm8150-qmp-usb3-uni-phy
- - qcom,sm8250-qmp-usb3-uni-phy
- - qcom,sm8350-qmp-usb3-uni-phy
-
- reg:
- items:
- - description: serdes
-
- "#address-cells":
- enum: [ 1, 2 ]
-
- "#size-cells":
- enum: [ 1, 2 ]
-
- ranges: true
-
- clocks:
- minItems: 3
- maxItems: 4
-
- clock-names:
- minItems: 3
- maxItems: 4
-
- power-domains:
- maxItems: 1
-
- resets:
- maxItems: 2
-
- reset-names:
- maxItems: 2
-
- vdda-phy-supply: true
-
- vdda-pll-supply: true
-
- vddp-ref-clk-supply: true
-
-patternProperties:
- "^phy@[0-9a-f]+$":
- type: object
- description: single PHY-provider child node
- properties:
- reg:
- minItems: 3
- maxItems: 6
-
- clocks:
- items:
- - description: PIPE clock
-
- clock-names:
- deprecated: true
- items:
- - const: pipe0
-
- "#clock-cells":
- const: 0
-
- clock-output-names:
- maxItems: 1
-
- "#phy-cells":
- const: 0
-
- required:
- - reg
- - clocks
- - "#clock-cells"
- - clock-output-names
- - "#phy-cells"
-
- additionalProperties: false
-
-required:
- - compatible
- - reg
- - "#address-cells"
- - "#size-cells"
- - ranges
- - clocks
- - clock-names
- - resets
- - reset-names
- - vdda-phy-supply
- - vdda-pll-supply
-
-additionalProperties: false
-
-allOf:
- - if:
- properties:
- compatible:
- contains:
- enum:
- - qcom,sdm845-qmp-usb3-uni-phy
- then:
- properties:
- clocks:
- maxItems: 4
- clock-names:
- items:
- - const: aux
- - const: cfg_ahb
- - const: ref
- - const: com_aux
- resets:
- maxItems: 2
- reset-names:
- items:
- - const: phy
- - const: common
-
- - if:
- properties:
- compatible:
- contains:
- enum:
- - qcom,ipq8074-qmp-usb3-phy
- - qcom,msm8996-qmp-usb3-phy
- - qcom,msm8998-qmp-usb3-phy
- - qcom,sdx55-qmp-usb3-uni-phy
- - qcom,sdx65-qmp-usb3-uni-phy
- then:
- properties:
- clocks:
- maxItems: 3
- clock-names:
- items:
- - const: aux
- - const: cfg_ahb
- - const: ref
- resets:
- maxItems: 2
- reset-names:
- items:
- - const: phy
- - const: common
-
- - if:
- properties:
- compatible:
- contains:
- enum:
- - qcom,sm8150-qmp-usb3-uni-phy
- - qcom,sm8250-qmp-usb3-uni-phy
- - qcom,sm8350-qmp-usb3-uni-phy
- then:
- properties:
- clocks:
- maxItems: 4
- clock-names:
- items:
- - const: aux
- - const: ref_clk_src
- - const: ref
- - const: com_aux
- resets:
- maxItems: 2
- reset-names:
- items:
- - const: phy
- - const: common
-
- - if:
- properties:
- compatible:
- contains:
- enum:
- - qcom,msm8998-qmp-usb3-phy
- then:
- patternProperties:
- "^phy@[0-9a-f]+$":
- properties:
- reg:
- items:
- - description: TX lane 1
- - description: RX lane 1
- - description: PCS
- - description: TX lane 2
- - description: RX lane 2
-
- - if:
- properties:
- compatible:
- contains:
- enum:
- - qcom,ipq6018-qmp-usb3-phy
- - qcom,ipq8074-qmp-usb3-phy
- - qcom,sdx55-qmp-usb3-uni-phy
- - qcom,sdx65-qmp-usb3-uni-phy
- - qcom,sm8150-qmp-usb3-uni-phy
- then:
- patternProperties:
- "^phy@[0-9a-f]+$":
- properties:
- reg:
- items:
- - description: TX
- - description: RX
- - description: PCS
- - description: PCS_MISC
-
- - if:
- properties:
- compatible:
- contains:
- enum:
- - qcom,msm8996-qmp-usb3-phy
- - qcom,sm8250-qmp-usb3-uni-phy
- - qcom,sm8350-qmp-usb3-uni-phy
- then:
- patternProperties:
- "^phy@[0-9a-f]+$":
- properties:
- reg:
- items:
- - description: TX
- - description: RX
- - description: PCS
-
-examples:
- - |
- #include <dt-bindings/clock/qcom,gcc-sdm845.h>
- usb_2_qmpphy: phy-wrapper at 88eb000 {
- compatible = "qcom,sdm845-qmp-usb3-uni-phy";
- reg = <0x088eb000 0x18c>;
- #address-cells = <1>;
- #size-cells = <1>;
- ranges = <0x0 0x088eb000 0x2000>;
-
- clocks = <&gcc GCC_USB3_SEC_PHY_AUX_CLK >,
- <&gcc GCC_USB_PHY_CFG_AHB2PHY_CLK>,
- <&gcc GCC_USB3_SEC_CLKREF_CLK>,
- <&gcc GCC_USB3_SEC_PHY_COM_AUX_CLK>;
- clock-names = "aux", "cfg_ahb", "ref", "com_aux";
-
- resets = <&gcc GCC_USB3PHY_PHY_SEC_BCR>,
- <&gcc GCC_USB3_PHY_SEC_BCR>;
- reset-names = "phy", "common";
-
- vdda-phy-supply = <&vdda_usb2_ss_1p2>;
- vdda-pll-supply = <&vdda_usb2_ss_core>;
-
- usb_2_ssphy: phy at 200 {
- reg = <0x200 0x128>,
- <0x400 0x1fc>,
- <0x800 0x218>,
- <0x600 0x70>;
-
- clocks = <&gcc GCC_USB3_SEC_PHY_PIPE_CLK>;
-
- #clock-cells = <0>;
- clock-output-names = "usb3_uni_phy_pipe_clk_src";
-
- #phy-cells = <0>;
- };
- };
diff --git a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml
index f99fbbcd68fb..bbdb28cd8029 100644
--- a/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml
+++ b/Documentation/devicetree/bindings/phy/qcom,sc8280xp-qmp-usb3-uni-phy.yaml
@@ -16,20 +16,33 @@ description:
properties:
compatible:
enum:
+ - qcom,ipq6018-qmp-usb3-phy
+ - qcom,ipq8074-qmp-usb3-phy
- qcom,ipq9574-qmp-usb3-phy
+ - qcom,msm8996-qmp-usb3-phy
+ - qcom,msm8998-qmp-usb3-phy
- qcom,qcm2290-qmp-usb3-phy
- qcom,sa8775p-qmp-usb3-uni-phy
- qcom,sc8280xp-qmp-usb3-uni-phy
+ - qcom,sdm845-qmp-usb3-uni-phy
+ - qcom,sdx55-qmp-usb3-uni-phy
+ - qcom,sdx65-qmp-usb3-uni-phy
- qcom,sm6115-qmp-usb3-phy
+ - qcom,sm8150-qmp-usb3-uni-phy
+ - qcom,sm8250-qmp-usb3-uni-phy
+ - qcom,sm8350-qmp-usb3-uni-phy
+
reg:
maxItems: 1
clocks:
- maxItems: 4
+ minItems: 4
+ maxItems: 5
clock-names:
- maxItems: 4
+ minItems: 4
+ maxItems: 5
power-domains:
maxItems: 1
@@ -74,9 +87,17 @@ allOf:
compatible:
contains:
enum:
+ - qcom,ipq6018-qmp-usb3-phy
+ - qcom,ipq8074-qmp-usb3-phy
- qcom,ipq9574-qmp-usb3-phy
+ - qcom,msm8996-qmp-usb3-phy
+ - qcom,msm8998-qmp-usb3-phy
+ - qcom,sdx55-qmp-usb3-uni-phy
+ - qcom,sdx65-qmp-usb3-uni-phy
then:
properties:
+ clocks:
+ maxItems: 4
clock-names:
items:
- const: aux
@@ -109,6 +130,9 @@ allOf:
enum:
- qcom,sa8775p-qmp-usb3-uni-phy
- qcom,sc8280xp-qmp-usb3-uni-phy
+ - qcom,sm8150-qmp-usb3-uni-phy
+ - qcom,sm8250-qmp-usb3-uni-phy
+ - qcom,sm8350-qmp-usb3-uni-phy
then:
properties:
clocks:
@@ -119,6 +143,33 @@ allOf:
- const: ref
- const: com_aux
- const: pipe
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sdm845-qmp-usb3-uni-phy
+ then:
+ properties:
+ clocks:
+ maxItems: 5
+ clock-names:
+ items:
+ - const: aux
+ - const: cfg_ahb
+ - const: ref
+ - const: com_aux
+ - const: pipe
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,sa8775p-qmp-usb3-uni-phy
+ - qcom,sc8280xp-qmp-usb3-uni-phy
+ then:
required:
- power-domains
--
2.39.2
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