mirror of
https://github.com/tbsdtv/linux_media.git
synced 2025-07-23 04:33:26 +02:00
9502d488b1
Document the multimedia clock controller found on SDM630/660. Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@somainline.org> Link: https://lore.kernel.org/r/20210113183817.447866-5-angelogioacchino.delregno@somainline.org Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
107 lines
2.2 KiB
YAML
107 lines
2.2 KiB
YAML
# SPDX-License-Identifier: GPL-2.0-only
|
|
%YAML 1.2
|
|
---
|
|
$id: http://devicetree.org/schemas/clock/qcom,mmcc.yaml#
|
|
$schema: http://devicetree.org/meta-schemas/core.yaml#
|
|
|
|
title: Qualcomm Multimedia Clock & Reset Controller Binding
|
|
|
|
maintainers:
|
|
- Jeffrey Hugo <jhugo@codeaurora.org>
|
|
- Taniya Das <tdas@codeaurora.org>
|
|
|
|
description: |
|
|
Qualcomm multimedia clock control module which supports the clocks, resets and
|
|
power domains.
|
|
|
|
properties:
|
|
compatible:
|
|
enum:
|
|
- qcom,mmcc-apq8064
|
|
- qcom,mmcc-apq8084
|
|
- qcom,mmcc-msm8660
|
|
- qcom,mmcc-msm8960
|
|
- qcom,mmcc-msm8974
|
|
- qcom,mmcc-msm8996
|
|
- qcom,mmcc-msm8998
|
|
- qcom,mmcc-sdm630
|
|
- qcom,mmcc-sdm660
|
|
|
|
clocks:
|
|
items:
|
|
- description: Board XO source
|
|
- description: Board sleep source
|
|
- description: Global PLL 0 clock
|
|
- description: DSI phy instance 0 dsi clock
|
|
- description: DSI phy instance 0 byte clock
|
|
- description: DSI phy instance 1 dsi clock
|
|
- description: DSI phy instance 1 byte clock
|
|
- description: HDMI phy PLL clock
|
|
- description: DisplayPort phy PLL vco clock
|
|
- description: DisplayPort phy PLL link clock
|
|
|
|
clock-names:
|
|
items:
|
|
- const: xo
|
|
- const: sleep
|
|
- const: gpll0
|
|
- const: dsi0dsi
|
|
- const: dsi0byte
|
|
- const: dsi1dsi
|
|
- const: dsi1byte
|
|
- const: hdmipll
|
|
- const: dpvco
|
|
- const: dplink
|
|
|
|
'#clock-cells':
|
|
const: 1
|
|
|
|
'#reset-cells':
|
|
const: 1
|
|
|
|
'#power-domain-cells':
|
|
const: 1
|
|
|
|
reg:
|
|
maxItems: 1
|
|
|
|
protected-clocks:
|
|
description:
|
|
Protected clock specifier list as per common clock binding
|
|
|
|
vdd-gfx-supply:
|
|
description:
|
|
Regulator supply for the GPU_GX GDSC
|
|
|
|
required:
|
|
- compatible
|
|
- reg
|
|
- '#clock-cells'
|
|
- '#reset-cells'
|
|
- '#power-domain-cells'
|
|
|
|
additionalProperties: false
|
|
|
|
if:
|
|
properties:
|
|
compatible:
|
|
contains:
|
|
const: qcom,mmcc-msm8998
|
|
|
|
then:
|
|
required:
|
|
- clocks
|
|
- clock-names
|
|
|
|
examples:
|
|
# Example for MMCC for MSM8960:
|
|
- |
|
|
clock-controller@4000000 {
|
|
compatible = "qcom,mmcc-msm8960";
|
|
reg = <0x4000000 0x1000>;
|
|
#clock-cells = <1>;
|
|
#reset-cells = <1>;
|
|
#power-domain-cells = <1>;
|
|
};
|
|
...
|