[PATCH v2 10/14] ARM: dts: sunxi: h3/h5: Add clock accuracy for external oscillators

Chen-Yu Tsai
2018-12-03T14:58:21Z

The H3 datasheet specifies a tolerance range for the external
oscillators used. Add them to the device tree as the clock accuracy.
The internal oscillator is left unchanged, as it will be removed later.

Acked-by: Maxime Ripard <maxime.ripard-LDxbnhwyfcJBDgjK7y7TUQ@public.gmane.org>
Tested-by: Corentin Labbe <clabbe.montjoie-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Chen-Yu Tsai <wens-jdAy2FN1RRM@public.gmane.org>
---
arch/arm/boot/dts/sunxi-h3-h5.dtsi | 2 ++
1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 0d9e9eac518c..bce3bf1d6ae5 100644
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -86,6 +86,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
+ clock-accuracy = <50000>;
clock-output-names = "osc24M";
};

@@ -93,6 +94,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
+ clock-accuracy = <50000>;
clock-output-names = "osc32k";
};

--
2.20.0.rc1