arm64: dts: imx8mq-librem5-devkit: Add missing clock-cells to PMIC

The PMIC node can be a clock provider (for its 32 kHz clock) and authors
of imx8mq-librem5-devkit.dts apparently wanted this because they added
input clock and clock-output-names.

Add necessary clock-cells to the PMIC node.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-and-tested-by: Martin Kepplinger <martink@posteo.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index 51fdc96..a80e534 100644 (file)
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -285,6 +285,7 @@
                pinctrl-0 = <&pinctrl_pmic>;
                clocks = <&pmic_osc>;
                clock-names = "osc";
+               #clock-cells = <0>;
                clock-output-names = "pmic_clk";
                interrupt-parent = <&gpio1>;
                interrupts = <3 GPIO_ACTIVE_LOW>;