From: Maxime Ripard <maxime.ripard@bootlin.com>
Date: Thu, 23 May 2019 13:20:49 +0000 (+0200)
Subject: ARM: dts: sun6i: Add external crystals accuracy
X-Git-Tag: v5.3-rc1~19^2~29^2~4
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=562b9526ee0c1956e4c2c77e73297ac617b2991c;p=linux.git

ARM: dts: sun6i: Add external crystals accuracy

The A31 datasheet mandates oscillators accuracy to be within 50ppm. Let's
add that accuracy to their device tree nodes.

Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
---

diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi
index 9361ef70dbab..dcddc3392460 100644
--- a/arch/arm/boot/dts/sun6i-a31.dtsi
+++ b/arch/arm/boot/dts/sun6i-a31.dtsi
@@ -216,6 +216,7 @@ osc24M: clk-24M {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <24000000>;
+			clock-accuracy = <50000>;
 			clock-output-names = "osc24M";
 		};
 
@@ -223,6 +224,7 @@ osc32k: clk-32k {
 			#clock-cells = <0>;
 			compatible = "fixed-clock";
 			clock-frequency = <32768>;
+			clock-accuracy = <50000>;
 			clock-output-names = "ext_osc32k";
 		};