diff options
| author | Chen-Yu Tsai <wens@csie.org> | 2018-12-03 22:58:23 +0800 |
|---|---|---|
| committer | Chen-Yu Tsai <wens@csie.org> | 2018-12-06 11:19:55 +0800 |
| commit | 75d64e8bf5c1582853515adc7e6f734852d5d5c7 (patch) | |
| tree | db051c92ef8de6c8174795a034c0994127ba27fc | |
| parent | 772c3a452a1381c270d45f855bcee3a6f7953880 (diff) | |
ARM: dts: sun8i: r40: Add clock accuracy for external oscillators
The R40 datasheet specifies a tolerance range for the external
oscillators used. Add them to the device tree as the clock accuracy.
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
| -rw-r--r-- | arch/arm/boot/dts/sun8i-r40.dtsi | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi index 6f4c9ca5a3ee..a8917f8b1c80 100644 --- a/arch/arm/boot/dts/sun8i-r40.dtsi +++ b/arch/arm/boot/dts/sun8i-r40.dtsi @@ -61,6 +61,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <24000000>; + clock-accuracy = <50000>; clock-output-names = "osc24M"; }; @@ -68,6 +69,7 @@ #clock-cells = <0>; compatible = "fixed-clock"; clock-frequency = <32768>; + clock-accuracy = <20000>; clock-output-names = "osc32k"; }; }; |