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

Krzysztof Kozlowski
2020-08-28T16:50:22Z

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>
---
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";
--
2.17.1