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authorMaxime Ripard <maxime.ripard@free-electrons.com>2017-01-23 05:41:52 -0500
committerMaxime Ripard <maxime.ripard@free-electrons.com>2017-01-27 10:18:17 -0500
commitfc26feeb2eff08720b1035ba72097fc14f95f7af (patch)
tree18f803e5145ac41143a8abf16aa7d76e3c87f574
parente7f68403f49e901732df3c02731b6e714cfbe417 (diff)
ARM: sun8i: a23/a33: Add the oscillators accuracy
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@free-electrons.com>
-rw-r--r--arch/arm/boot/dts/sun8i-a23-a33.dtsi2
1 files 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 da7f2476bc6c..d92fdf5a7b26 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -106,6 +106,7 @@
106 #clock-cells = <0>; 106 #clock-cells = <0>;
107 compatible = "fixed-clock"; 107 compatible = "fixed-clock";
108 clock-frequency = <24000000>; 108 clock-frequency = <24000000>;
109 clock-accuracy = <50000>;
109 clock-output-names = "osc24M"; 110 clock-output-names = "osc24M";
110 }; 111 };
111 112
@@ -113,6 +114,7 @@
113 #clock-cells = <0>; 114 #clock-cells = <0>;
114 compatible = "fixed-clock"; 115 compatible = "fixed-clock";
115 clock-frequency = <32768>; 116 clock-frequency = <32768>;
117 clock-accuracy = <50000>;
116 clock-output-names = "ext-osc32k"; 118 clock-output-names = "ext-osc32k";
117 }; 119 };
118 }; 120 };