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charset=UTF-8 Content-Transfer-Encoding: 7bit On 30/01/2025 12:54, Patrick Wildt wrote: > + > +&hdptxphy_hdmi0 { > + status = "okay"; > +}; > + > +&i2c0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&i2c0m2_xfer>; > + status = "okay"; > + > + vdd_cpu_big0_s0: vdd_cpu_big0_mem_s0: rk8602@42 { Node names should be generic. See also an explanation and list of examples (not exhaustive) in DT specification: https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation > + compatible = "rockchip,rk8602"; > + reg = <0x42>; > + > + vin-supply = <&vcc5v0_sys>; > + fcs,suspend-voltage-selector = <1>; > + rockchip,suspend-voltage-selector = <1>; > + > + regulator-compatible = "rk860x-reg"; > + regulator-name = "vdd_cpu_big0_s0"; > + regulator-min-microvolt = <0x86470>; > + regulator-max-microvolt = <0x100590>; > + regulator-ramp-delay = <0x8fc>; > + regulator-boot-on; > + regulator-always-on; > + > + regulator-state-mem { > + regulator-off-in-suspend; > + }; > + }; > + > + vdd_cpu_big1_s0: vdd_cpu_big1_mem_s0: rk8603@43 { Node names should be generic. See also an explanation and list of examples (not exhaustive) in DT specification: https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation > + compatible = "rockchip,rk8602", "rockchip,rk8603"; > + reg = <0x43>; > + ... > +&spi2 { > + status = "okay"; > + assigned-clocks = <&cru CLK_SPI2>; > + assigned-clock-rates = <200000000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&spi2m2_cs0 &spi2m2_pins>; > + num-cs = <1>; > + > + rk806single: pmic@0 { > + compatible = "rockchip,rk806"; > + spi-max-frequency = <1000000>; > + reg = <0x0>; reg is always theh second property. > + > + interrupt-parent = <&gpio0>; > + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; > + > + pinctrl-names = "default", "pmic-power-off"; > + pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>, > + <&rk806_dvs2_null>, <&rk806_dvs3_null>; > + pinctrl-1 = <&rk806_dvs1_pwrdn>; > + > + pmic-reset-func = <1>; > + > + vcc1-supply = <&vcc5v0_sys>; > + vcc2-supply = <&vcc5v0_sys>; > + vcc3-supply = <&vcc5v0_sys>; > + vcc4-supply = <&vcc5v0_sys>; > + vcc5-supply = <&vcc5v0_sys>; > + vcc6-supply = <&vcc5v0_sys>; > + vcc7-supply = <&vcc5v0_sys>; > + vcc8-supply = <&vcc5v0_sys>; > + vcc9-supply = <&vcc5v0_sys>; > + vcc10-supply = <&vcc5v0_sys>; > + vcc11-supply = <&vcc_2v0_pldo_s3>; > + vcc12-supply = <&vcc5v0_sys>; > + vcc13-supply = <&vcc_1v1_nldo_s3>; > + vcc14-supply = <&vcc_1v1_nldo_s3>; > + vcca-supply = <&vcc5v0_sys>; > + > + #gpio-cells = <2>; > + gpio-controller; > + > + rk806_dvs1_null: dvs1-null-pins { > + pins = "gpio_pwrctrl2"; > + function = "pin_fun0"; > + }; > + > + rk806_dvs1_slp: rk806_dvs1_slp { No underscores in node names. Missing suffix also suggests this fails tests, so standard disclaimer: It does not look like you tested the DTS against bindings. Please run `make dtbs_check W=1` (see Documentation/devicetree/bindings/writing-schema.rst or https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/ for instructions). Maybe you need to update your dtschema and yamllint. Don't rely on distro packages for dtschema and be sure you are using the latest released dtschema. > + pins = "gpio_pwrctrl1"; > + function = "pin_fun1"; > + }; Best regards, Krzysztof