[PATCH] arm64: dts: imx8mn-ddr4-evk: Describe the 32.768 kHz PMIC clock

[Shawn Guo]

On Mon, Apr 18, 2022 at 02:47:31PM -0300, Fabio Estevam wrote:
> From: Fabio Estevam <festevam at denx.de>
> 
> The ROHM BD71847 PMIC has a 32.768 kHz clock.
> 
> Describe the PMIC clock to fix the following boot errors:
>     
> bd718xx-clk bd71847-clk.1.auto: No parent clk found
> bd718xx-clk: probe of bd71847-clk.1.auto failed with error -22
> 
> Based on the same fix done for imx8mm-evk as per commit
> a6a355ede574 ("arm64: dts: imx8mm-evk: Add 32.768 kHz clock to PMIC")
> 
> Fixes: 3e44dd09736d ("arm64: dts: imx8mn-ddr4-evk: Add rohm,bd71847 PMIC support")
> Signed-off-by: Fabio Estevam <festevam at denx.de>

Applied, thanks!