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 <[email protected]>
---
.../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
