Messages in this thread Patch in this message | | | From | Krzysztof Kozlowski <> | Subject | [PATCH 01/16] dt-bindings: mfd: rohm,bd71847-pmic: Correct clock properties requirements | Date | Mon, 24 Aug 2020 21:06:46 +0200 |
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The input clock and number of clock provider cells are not required for the PMIC to operate. They are needed only for the optional bd718x7 clock driver.
Add also clock-output-names as driver takes use of it.
This fixes dtbs_check warnings like:
arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dt.yaml: pmic@4b: 'clocks' is a required property arch/arm64/boot/dts/freescale/imx8mn-ddr4-evk.dt.yaml: pmic@4b: '#clock-cells' is a required property
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> --- .../devicetree/bindings/mfd/rohm,bd71847-pmic.yaml | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml b/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml index 77bcca2d414f..5d531051a153 100644 --- a/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml +++ b/Documentation/devicetree/bindings/mfd/rohm,bd71847-pmic.yaml @@ -38,6 +38,9 @@ properties: "#clock-cells": const: 0 + clock-output-names: + maxItems: 1 + # The BD71847 abd BD71850 support two different HW states as reset target # states. States are called as SNVS and READY. At READY state all the PMIC # power outputs go down and OTP is reload. At the SNVS state all other logic @@ -116,12 +119,14 @@ required: - compatible - reg - interrupts - - clocks - - "#clock-cells" - regulators additionalProperties: false +dependencies: + '#clock-cells': [clocks] + clocks: ['#clock-cells'] + examples: - | #include <dt-bindings/interrupt-controller/irq.h> -- 2.17.1
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