Re: [PATCH v2 08/19] arm64: dts: imx8mm-evk: Add 32.768 kHz clock to PMIC

Vaittinen, Matti
2020-08-31T05:30:09Z

On Fri, 2020-08-28 at 18:47 +0200, Krzysztof Kozlowski wrote:
> The ROHM BD71847 PMIC has a 32.768 kHz clock. Adding necessary
> parent
> allows to probe the bd718x7 clock driver fixing boot errors:
>
> bd718xx-clk bd71847-clk.1.auto: No parent clk found
> bd718xx-clk: probe of bd71847-clk.1.auto failed with error -22
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

FWIW:
Acked-By: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com>

> ---
> arch/arm64/boot/dts/freescale/imx8mm-evk.dts | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
> b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
> index 3cb8b6bcb657..0115f07bbc9d 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mm-evk.dts
> @@ -149,6 +149,10 @@
> interrupts = <3 GPIO_ACTIVE_LOW>;
> rohm,reset-snvs-powered;
>
> + #clock-cells = <0>;
> + clocks = <&osc_32k 0>;
> + clock-output-names = "clk-32k-out";
> +
> regulators {
> buck1_reg: BUCK1 {
> regulator-name = "buck1";