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arm64: dts: imx8mm-var-som: Add 32.768 kHz clock to PMIC

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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>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Krzysztof Kozlowski
2020-09-02 18:32:23 +02:00
committed by Shawn Guo
parent a1172ceb52
commit e3e61bce5f
1 changed files with 4 additions and 0 deletions
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4
arch/arm64/boot/dts/freescale/imx8mm-var-som.dtsi
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@@ -140,6 +140,10 @@
interrupts = <8 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";