[PATCH 6/6] ARM: sun8i: a23/a33: Add the oscillators accuracy
Maxime Ripard
maxime.ripard at free-electrons.com
Fri Jan 20 07:56:43 PST 2017
The datasheet provided by Allwinner requires oscillators with an accuracy
of 50ppm. Add it to our fixed clocks so that we can properly track the
accuracy chain.
Signed-off-by: Maxime Ripard <maxime.ripard at free-electrons.com>
---
arch/arm/boot/dts/sun8i-a23-a33.dtsi | 2 ++
1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index e9d98d803dc6..f5925a18031c 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -106,6 +106,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <24000000>;
+ clock-accuracy = <50000>;
clock-output-names = "osc24M";
};
@@ -113,6 +114,7 @@
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <32768>;
+ clock-accuracy = <50000>;
clock-output-names = "ext-osc32k";
};
};
--
git-series 0.8.11
More information about the linux-arm-kernel
mailing list