18218c2cbSJeffrey Hugo# SPDX-License-Identifier: GPL-2.0-only 28218c2cbSJeffrey Hugo%YAML 1.2 38218c2cbSJeffrey Hugo--- 404dbd865SRob Herring$id: http://devicetree.org/schemas/clock/qcom,mmcc.yaml# 58218c2cbSJeffrey Hugo$schema: http://devicetree.org/meta-schemas/core.yaml# 68218c2cbSJeffrey Hugo 78218c2cbSJeffrey Hugotitle: Qualcomm Multimedia Clock & Reset Controller Binding 88218c2cbSJeffrey Hugo 98218c2cbSJeffrey Hugomaintainers: 10304e4d53SJeffrey Hugo - Jeffrey Hugo <quic_jhugo@quicinc.com> 118218c2cbSJeffrey Hugo - Taniya Das <tdas@codeaurora.org> 128218c2cbSJeffrey Hugo 138218c2cbSJeffrey Hugodescription: | 148218c2cbSJeffrey Hugo Qualcomm multimedia clock control module which supports the clocks, resets and 158218c2cbSJeffrey Hugo power domains. 168218c2cbSJeffrey Hugo 178218c2cbSJeffrey Hugoproperties: 188218c2cbSJeffrey Hugo compatible: 198218c2cbSJeffrey Hugo enum: 208218c2cbSJeffrey Hugo - qcom,mmcc-apq8064 218218c2cbSJeffrey Hugo - qcom,mmcc-apq8084 22ef36263aSBartosz Dudziak - qcom,mmcc-msm8226 238218c2cbSJeffrey Hugo - qcom,mmcc-msm8660 248218c2cbSJeffrey Hugo - qcom,mmcc-msm8960 258218c2cbSJeffrey Hugo - qcom,mmcc-msm8974 2679726096SKonrad Dybcio - qcom,mmcc-msm8992 2779726096SKonrad Dybcio - qcom,mmcc-msm8994 288218c2cbSJeffrey Hugo - qcom,mmcc-msm8996 29e6494bf6SJeffrey Hugo - qcom,mmcc-msm8998 309502d488SAngeloGioacchino Del Regno - qcom,mmcc-sdm630 319502d488SAngeloGioacchino Del Regno - qcom,mmcc-sdm660 32e6494bf6SJeffrey Hugo 33e6494bf6SJeffrey Hugo clocks: 34*73e66ddfSDmitry Baryshkov minItems: 9 35*73e66ddfSDmitry Baryshkov maxItems: 10 36e6494bf6SJeffrey Hugo 37e6494bf6SJeffrey Hugo clock-names: 38*73e66ddfSDmitry Baryshkov minItems: 9 39*73e66ddfSDmitry Baryshkov maxItems: 10 408218c2cbSJeffrey Hugo 418218c2cbSJeffrey Hugo '#clock-cells': 428218c2cbSJeffrey Hugo const: 1 438218c2cbSJeffrey Hugo 448218c2cbSJeffrey Hugo '#reset-cells': 458218c2cbSJeffrey Hugo const: 1 468218c2cbSJeffrey Hugo 478218c2cbSJeffrey Hugo '#power-domain-cells': 488218c2cbSJeffrey Hugo const: 1 498218c2cbSJeffrey Hugo 508218c2cbSJeffrey Hugo reg: 518218c2cbSJeffrey Hugo maxItems: 1 528218c2cbSJeffrey Hugo 538218c2cbSJeffrey Hugo protected-clocks: 548218c2cbSJeffrey Hugo description: 558218c2cbSJeffrey Hugo Protected clock specifier list as per common clock binding 568218c2cbSJeffrey Hugo 5790a3691eSBjorn Andersson vdd-gfx-supply: 5890a3691eSBjorn Andersson description: 5990a3691eSBjorn Andersson Regulator supply for the GPU_GX GDSC 6090a3691eSBjorn Andersson 618218c2cbSJeffrey Hugorequired: 628218c2cbSJeffrey Hugo - compatible 638218c2cbSJeffrey Hugo - reg 648218c2cbSJeffrey Hugo - '#clock-cells' 658218c2cbSJeffrey Hugo - '#reset-cells' 668218c2cbSJeffrey Hugo - '#power-domain-cells' 678218c2cbSJeffrey Hugo 687f464532SRob HerringadditionalProperties: false 697f464532SRob Herring 70*73e66ddfSDmitry BaryshkovallOf: 71*73e66ddfSDmitry Baryshkov - if: 72e6494bf6SJeffrey Hugo properties: 73e6494bf6SJeffrey Hugo compatible: 74e6494bf6SJeffrey Hugo contains: 75*73e66ddfSDmitry Baryshkov enum: 76*73e66ddfSDmitry Baryshkov - qcom,mmcc-msm8994 77*73e66ddfSDmitry Baryshkov - qcom,mmcc-msm8998 78*73e66ddfSDmitry Baryshkov - qcom,mmcc-sdm630 79*73e66ddfSDmitry Baryshkov - qcom,mmcc-sdm660 80e6494bf6SJeffrey Hugo then: 81e6494bf6SJeffrey Hugo required: 82e6494bf6SJeffrey Hugo - clocks 83e6494bf6SJeffrey Hugo - clock-names 84e6494bf6SJeffrey Hugo 85*73e66ddfSDmitry Baryshkov - if: 86*73e66ddfSDmitry Baryshkov properties: 87*73e66ddfSDmitry Baryshkov compatible: 88*73e66ddfSDmitry Baryshkov contains: 89*73e66ddfSDmitry Baryshkov const: qcom,mmcc-msm8994 90*73e66ddfSDmitry Baryshkov then: 91*73e66ddfSDmitry Baryshkov properties: 92*73e66ddfSDmitry Baryshkov clocks: 93*73e66ddfSDmitry Baryshkov items: 94*73e66ddfSDmitry Baryshkov - description: Board XO source 95*73e66ddfSDmitry Baryshkov - description: Global PLL 0 clock 96*73e66ddfSDmitry Baryshkov - description: MMSS NoC AHB clock 97*73e66ddfSDmitry Baryshkov - description: GFX3D clock 98*73e66ddfSDmitry Baryshkov - description: DSI phy instance 0 dsi clock 99*73e66ddfSDmitry Baryshkov - description: DSI phy instance 0 byte clock 100*73e66ddfSDmitry Baryshkov - description: DSI phy instance 1 dsi clock 101*73e66ddfSDmitry Baryshkov - description: DSI phy instance 1 byte clock 102*73e66ddfSDmitry Baryshkov - description: HDMI phy PLL clock 103*73e66ddfSDmitry Baryshkov 104*73e66ddfSDmitry Baryshkov clock-names: 105*73e66ddfSDmitry Baryshkov items: 106*73e66ddfSDmitry Baryshkov - const: xo 107*73e66ddfSDmitry Baryshkov - const: gpll0 108*73e66ddfSDmitry Baryshkov - const: mmssnoc_ahb 109*73e66ddfSDmitry Baryshkov - const: oxili_gfx3d_clk_src 110*73e66ddfSDmitry Baryshkov - const: dsi0pll 111*73e66ddfSDmitry Baryshkov - const: dsi0pllbyte 112*73e66ddfSDmitry Baryshkov - const: dsi1pll 113*73e66ddfSDmitry Baryshkov - const: dsi1pllbyte 114*73e66ddfSDmitry Baryshkov - const: hdmipll 115*73e66ddfSDmitry Baryshkov 116*73e66ddfSDmitry Baryshkov - if: 117*73e66ddfSDmitry Baryshkov properties: 118*73e66ddfSDmitry Baryshkov compatible: 119*73e66ddfSDmitry Baryshkov contains: 120*73e66ddfSDmitry Baryshkov const: qcom,mmcc-msm8998 121*73e66ddfSDmitry Baryshkov then: 122*73e66ddfSDmitry Baryshkov properties: 123*73e66ddfSDmitry Baryshkov clocks: 124*73e66ddfSDmitry Baryshkov items: 125*73e66ddfSDmitry Baryshkov - description: Board XO source 126*73e66ddfSDmitry Baryshkov - description: Global PLL 0 clock 127*73e66ddfSDmitry Baryshkov - description: DSI phy instance 0 dsi clock 128*73e66ddfSDmitry Baryshkov - description: DSI phy instance 0 byte clock 129*73e66ddfSDmitry Baryshkov - description: DSI phy instance 1 dsi clock 130*73e66ddfSDmitry Baryshkov - description: DSI phy instance 1 byte clock 131*73e66ddfSDmitry Baryshkov - description: HDMI phy PLL clock 132*73e66ddfSDmitry Baryshkov - description: DisplayPort phy PLL link clock 133*73e66ddfSDmitry Baryshkov - description: DisplayPort phy PLL vco clock 134*73e66ddfSDmitry Baryshkov - description: Test clock 135*73e66ddfSDmitry Baryshkov 136*73e66ddfSDmitry Baryshkov clock-names: 137*73e66ddfSDmitry Baryshkov items: 138*73e66ddfSDmitry Baryshkov - const: xo 139*73e66ddfSDmitry Baryshkov - const: gpll0 140*73e66ddfSDmitry Baryshkov - const: dsi0dsi 141*73e66ddfSDmitry Baryshkov - const: dsi0byte 142*73e66ddfSDmitry Baryshkov - const: dsi1dsi 143*73e66ddfSDmitry Baryshkov - const: dsi1byte 144*73e66ddfSDmitry Baryshkov - const: hdmipll 145*73e66ddfSDmitry Baryshkov - const: dplink 146*73e66ddfSDmitry Baryshkov - const: dpvco 147*73e66ddfSDmitry Baryshkov - const: core_bi_pll_test_se 148*73e66ddfSDmitry Baryshkov 149*73e66ddfSDmitry Baryshkov - if: 150*73e66ddfSDmitry Baryshkov properties: 151*73e66ddfSDmitry Baryshkov compatible: 152*73e66ddfSDmitry Baryshkov contains: 153*73e66ddfSDmitry Baryshkov enum: 154*73e66ddfSDmitry Baryshkov - qcom,mmcc-sdm630 155*73e66ddfSDmitry Baryshkov - qcom,mmcc-sdm660 156*73e66ddfSDmitry Baryshkov then: 157*73e66ddfSDmitry Baryshkov properties: 158*73e66ddfSDmitry Baryshkov clocks: 159*73e66ddfSDmitry Baryshkov items: 160*73e66ddfSDmitry Baryshkov - description: Board XO source 161*73e66ddfSDmitry Baryshkov - description: Board sleep source 162*73e66ddfSDmitry Baryshkov - description: Global PLL 0 clock 163*73e66ddfSDmitry Baryshkov - description: Global PLL 0 DIV clock 164*73e66ddfSDmitry Baryshkov - description: DSI phy instance 0 dsi clock 165*73e66ddfSDmitry Baryshkov - description: DSI phy instance 0 byte clock 166*73e66ddfSDmitry Baryshkov - description: DSI phy instance 1 dsi clock 167*73e66ddfSDmitry Baryshkov - description: DSI phy instance 1 byte clock 168*73e66ddfSDmitry Baryshkov - description: DisplayPort phy PLL link clock 169*73e66ddfSDmitry Baryshkov - description: DisplayPort phy PLL vco clock 170*73e66ddfSDmitry Baryshkov 171*73e66ddfSDmitry Baryshkov clock-names: 172*73e66ddfSDmitry Baryshkov items: 173*73e66ddfSDmitry Baryshkov - const: xo 174*73e66ddfSDmitry Baryshkov - const: sleep_clk 175*73e66ddfSDmitry Baryshkov - const: gpll0 176*73e66ddfSDmitry Baryshkov - const: gpll0_div 177*73e66ddfSDmitry Baryshkov - const: dsi0pll 178*73e66ddfSDmitry Baryshkov - const: dsi0pllbyte 179*73e66ddfSDmitry Baryshkov - const: dsi1pll 180*73e66ddfSDmitry Baryshkov - const: dsi1pllbyte 181*73e66ddfSDmitry Baryshkov - const: dp_link_2x_clk_divsel_five 182*73e66ddfSDmitry Baryshkov - const: dp_vco_divided_clk_src_mux 183*73e66ddfSDmitry Baryshkov 1848218c2cbSJeffrey Hugoexamples: 1858218c2cbSJeffrey Hugo # Example for MMCC for MSM8960: 1868218c2cbSJeffrey Hugo - | 1878218c2cbSJeffrey Hugo clock-controller@4000000 { 1888218c2cbSJeffrey Hugo compatible = "qcom,mmcc-msm8960"; 1898218c2cbSJeffrey Hugo reg = <0x4000000 0x1000>; 1908218c2cbSJeffrey Hugo #clock-cells = <1>; 1918218c2cbSJeffrey Hugo #reset-cells = <1>; 1928218c2cbSJeffrey Hugo #power-domain-cells = <1>; 1938218c2cbSJeffrey Hugo }; 1948218c2cbSJeffrey Hugo... 195