summaryrefslogtreecommitdiffstats
path: root/dts/Bindings/clock/qcom,dispcc-sc8280xp.yaml
diff options
context:
space:
mode:
Diffstat (limited to 'dts/Bindings/clock/qcom,dispcc-sc8280xp.yaml')
-rw-r--r--dts/Bindings/clock/qcom,dispcc-sc8280xp.yaml97
1 files changed, 97 insertions, 0 deletions
diff --git a/dts/Bindings/clock/qcom,dispcc-sc8280xp.yaml b/dts/Bindings/clock/qcom,dispcc-sc8280xp.yaml
new file mode 100644
index 0000000000..3cb996b2c9
--- /dev/null
+++ b/dts/Bindings/clock/qcom,dispcc-sc8280xp.yaml
@@ -0,0 +1,97 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,dispcc-sc8280xp.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Display Clock & Reset Controller on SC8280XP
+
+maintainers:
+ - Bjorn Andersson <bjorn.andersson@linaro.org>
+
+description: |
+ Qualcomm display clock control module which supports the clocks, resets and
+ power domains for the two MDSS instances on SC8280XP.
+
+ See also:
+ include/dt-bindings/clock/qcom,dispcc-sc8280xp.h
+
+properties:
+ compatible:
+ enum:
+ - qcom,sc8280xp-dispcc0
+ - qcom,sc8280xp-dispcc1
+
+ clocks:
+ items:
+ - description: AHB interface clock,
+ - description: SoC CXO clock
+ - description: SoC sleep clock
+ - description: DisplayPort 0 link clock
+ - description: DisplayPort 0 VCO div clock
+ - description: DisplayPort 1 link clock
+ - description: DisplayPort 1 VCO div clock
+ - description: DisplayPort 2 link clock
+ - description: DisplayPort 2 VCO div clock
+ - description: DisplayPort 3 link clock
+ - description: DisplayPort 3 VCO div clock
+ - description: DSI 0 PLL byte clock
+ - description: DSI 0 PLL DSI clock
+ - description: DSI 1 PLL byte clock
+ - description: DSI 1 PLL DSI clock
+
+ '#clock-cells':
+ const: 1
+
+ '#reset-cells':
+ const: 1
+
+ '#power-domain-cells':
+ const: 1
+
+ reg:
+ maxItems: 1
+
+ power-domains:
+ items:
+ - description: MMCX power domain
+
+required:
+ - compatible
+ - reg
+ - clocks
+ - '#clock-cells'
+ - '#reset-cells'
+ - '#power-domain-cells'
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/qcom,gcc-sc8280xp.h>
+ #include <dt-bindings/clock/qcom,rpmh.h>
+ #include <dt-bindings/power/qcom-rpmpd.h>
+ clock-controller@af00000 {
+ compatible = "qcom,sc8280xp-dispcc0";
+ reg = <0x0af00000 0x20000>;
+ clocks = <&gcc GCC_DISP_AHB_CLK>,
+ <&rpmhcc RPMH_CXO_CLK>,
+ <&sleep_clk>,
+ <&mdss0_dp_phy0 0>,
+ <&mdss0_dp_phy0 1>,
+ <&mdss0_dp_phy1 0>,
+ <&mdss0_dp_phy1 1>,
+ <&mdss0_dp_phy2 0>,
+ <&mdss0_dp_phy2 1>,
+ <&mdss0_dp_phy3 0>,
+ <&mdss0_dp_phy3 1>,
+ <&mdss0_dsi0_phy 0>,
+ <&mdss0_dsi0_phy 1>,
+ <&mdss0_dsi1_phy 0>,
+ <&mdss0_dsi1_phy 1>;
+ power-domains = <&rpmhpd SC8280XP_MMCX>;
+ #clock-cells = <1>;
+ #reset-cells = <1>;
+ #power-domain-cells = <1>;
+ };
+...