diff options
Diffstat (limited to 'dts/Bindings/clock/qcom,dispcc-sm6125.yaml')
| -rw-r--r-- | dts/Bindings/clock/qcom,dispcc-sm6125.yaml | 33 |
1 files changed, 26 insertions, 7 deletions
diff --git a/dts/Bindings/clock/qcom,dispcc-sm6125.yaml b/dts/Bindings/clock/qcom,dispcc-sm6125.yaml index 7a03ef19c9..0a3ef7fd03 100644 --- a/dts/Bindings/clock/qcom,dispcc-sm6125.yaml +++ b/dts/Bindings/clock/qcom,dispcc-sm6125.yaml @@ -4,17 +4,16 @@ $id: http://devicetree.org/schemas/clock/qcom,dispcc-sm6125.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# -title: Qualcomm Display Clock Controller Binding for SM6125 +title: Qualcomm Display Clock Controller on SM6125 maintainers: - Martin Botka <martin.botka@somainline.org> description: | - Qualcomm display clock control module which supports the clocks and - power domains on SM6125. + Qualcomm display clock control module provides the clocks and power domains + on SM6125. - See also: - dt-bindings/clock/qcom,dispcc-sm6125.h + See also:: include/dt-bindings/clock/qcom,dispcc-sm6125.h properties: compatible: @@ -30,6 +29,7 @@ properties: - description: Link clock from DP PHY - description: VCO DIV clock from DP PHY - description: AHB config clock from GCC + - description: GPLL0 div source from GCC clock-names: items: @@ -40,6 +40,7 @@ properties: - const: dp_phy_pll_link_clk - const: dp_phy_pll_vco_div_clk - const: cfg_ahb_clk + - const: gcc_disp_gpll0_div_clk_src '#clock-cells': const: 1 @@ -47,6 +48,16 @@ properties: '#power-domain-cells': const: 1 + power-domains: + description: + A phandle and PM domain specifier for the CX power domain. + maxItems: 1 + + required-opps: + description: + A phandle to an OPP node describing the power domain's performance point. + maxItems: 1 + reg: maxItems: 1 @@ -64,23 +75,31 @@ examples: - | #include <dt-bindings/clock/qcom,rpmcc.h> #include <dt-bindings/clock/qcom,gcc-sm6125.h> + #include <dt-bindings/power/qcom-rpmpd.h> clock-controller@5f00000 { compatible = "qcom,sm6125-dispcc"; reg = <0x5f00000 0x20000>; + clocks = <&rpmcc RPM_SMD_XO_CLK_SRC>, <&dsi0_phy 0>, <&dsi0_phy 1>, <&dsi1_phy 1>, <&dp_phy 0>, <&dp_phy 1>, - <&gcc GCC_DISP_AHB_CLK>; + <&gcc GCC_DISP_AHB_CLK>, + <&gcc GCC_DISP_GPLL0_DIV_CLK_SRC>; clock-names = "bi_tcxo", "dsi0_phy_pll_out_byteclk", "dsi0_phy_pll_out_dsiclk", "dsi1_phy_pll_out_dsiclk", "dp_phy_pll_link_clk", "dp_phy_pll_vco_div_clk", - "cfg_ahb_clk"; + "cfg_ahb_clk", + "gcc_disp_gpll0_div_clk_src"; + + required-opps = <&rpmhpd_opp_ret>; + power-domains = <&rpmpd SM6125_VDDCX>; + #clock-cells = <1>; #power-domain-cells = <1>; }; |