368 lines
8.2 KiB
YAML
368 lines
8.2 KiB
YAML
# 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#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm QMP PHY controller (USB, MSM8996)
|
|
|
|
maintainers:
|
|
- Vinod Koul <vkoul@kernel.org>
|
|
|
|
description:
|
|
QMP PHY controller supports physical layer functionality for a number of
|
|
controllers on Qualcomm chipsets, such as, PCIe, UFS, and USB.
|
|
|
|
Note that these bindings are for SoCs up to SC8180X. For newer SoCs, see
|
|
qcom,sc8280xp-qmp-usb3-uni-phy.yaml.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- qcom,ipq6018-qmp-usb3-phy
|
|
- qcom,ipq8074-qmp-usb3-phy
|
|
- qcom,msm8996-qmp-usb3-phy
|
|
- qcom,msm8998-qmp-usb3-phy
|
|
- qcom,sc7180-qmp-usb3-phy
|
|
- qcom,sc8180x-qmp-usb3-phy
|
|
- qcom,sdm845-qmp-usb3-phy
|
|
- qcom,sdm845-qmp-usb3-uni-phy
|
|
- qcom,sdx55-qmp-usb3-uni-phy
|
|
- qcom,sdx65-qmp-usb3-uni-phy
|
|
- qcom,sm8150-qmp-usb3-phy
|
|
- qcom,sm8150-qmp-usb3-uni-phy
|
|
- qcom,sm8250-qmp-usb3-phy
|
|
- qcom,sm8250-qmp-usb3-uni-phy
|
|
- qcom,sm8350-qmp-usb3-phy
|
|
- qcom,sm8350-qmp-usb3-uni-phy
|
|
- qcom,sm8450-qmp-usb3-phy
|
|
|
|
reg:
|
|
minItems: 1
|
|
items:
|
|
- description: serdes
|
|
- description: DP_COM
|
|
|
|
"#address-cells":
|
|
enum: [ 1, 2 ]
|
|
|
|
"#size-cells":
|
|
enum: [ 1, 2 ]
|
|
|
|
ranges: true
|
|
|
|
clocks:
|
|
minItems: 3
|
|
maxItems: 4
|
|
|
|
clock-names:
|
|
minItems: 3
|
|
maxItems: 4
|
|
|
|
power-domains:
|
|
maxItems: 1
|
|
|
|
resets:
|
|
maxItems: 2
|
|
|
|
reset-names:
|
|
maxItems: 2
|
|
|
|
vdda-phy-supply: true
|
|
|
|
vdda-pll-supply: true
|
|
|
|
vddp-ref-clk-supply: true
|
|
|
|
patternProperties:
|
|
"^phy@[0-9a-f]+$":
|
|
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,sc7180-qmp-usb3-phy
|
|
then:
|
|
properties:
|
|
clocks:
|
|
maxItems: 4
|
|
clock-names:
|
|
items:
|
|
- const: aux
|
|
- const: cfg_ahb
|
|
- const: ref
|
|
- const: com_aux
|
|
resets:
|
|
maxItems: 1
|
|
reset-names:
|
|
items:
|
|
- const: phy
|
|
|
|
- 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-phy
|
|
- 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,sm8250-qmp-usb3-phy
|
|
- qcom,sm8350-qmp-usb3-phy
|
|
then:
|
|
properties:
|
|
clocks:
|
|
maxItems: 3
|
|
clock-names:
|
|
items:
|
|
- const: aux
|
|
- const: ref_clk_src
|
|
- const: com_aux
|
|
resets:
|
|
maxItems: 2
|
|
reset-names:
|
|
items:
|
|
- const: phy
|
|
- const: common
|
|
|
|
- if:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
enum:
|
|
- qcom,sdm845-qmp-usb3-phy
|
|
- qcom,sm8150-qmp-usb3-phy
|
|
- qcom,sm8350-qmp-usb3-phy
|
|
- qcom,sm8450-qmp-usb3-phy
|
|
then:
|
|
patternProperties:
|
|
"^phy@[0-9a-f]+$":
|
|
properties:
|
|
reg:
|
|
items:
|
|
- description: TX lane 1
|
|
- description: RX lane 1
|
|
- description: PCS
|
|
- description: TX lane 2
|
|
- description: RX lane 2
|
|
- description: PCS_MISC
|
|
|
|
- if:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
enum:
|
|
- qcom,msm8998-qmp-usb3-phy
|
|
then:
|
|
patternProperties:
|
|
"^phy@[0-9a-f]+$":
|
|
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,sc7180-qmp-usb3-phy
|
|
- qcom,sc8180x-qmp-usb3-phy
|
|
- qcom,sdx55-qmp-usb3-uni-phy
|
|
- qcom,sdx65-qmp-usb3-uni-phy
|
|
- qcom,sm8150-qmp-usb3-uni-phy
|
|
- qcom,sm8250-qmp-usb3-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@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@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>;
|
|
};
|
|
};
|