From: Chen-Yu Tsai <wens@csie.org>
Date: Mon, 3 Dec 2018 14:58:21 +0000 (+0800)
Subject: ARM: dts: sunxi: h3/h5: Add clock accuracy for external oscillators
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=772c3a452a1381c270d45f855bcee3a6f7953880;p=linux.git

ARM: dts: sunxi: h3/h5: Add clock accuracy for external oscillators

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@bootlin.com>
Tested-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
---

diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index 4b1530ebe4272..f63a5ef527be1 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";
 		};