From 69dfc190c43d671284fa75327191367a9c44ee20 Mon Sep 17 00:00:00 2001 From: Bartosz Golaszewski Date: Tue, 14 Mar 2017 12:14:13 +0100 Subject: [PATCH] ARM: dts: dm8168-evm: add the external reference clock for SATA This board has an external oscillator supplying the reference clock signal for SATA. Its rate is fixed at 100Mhz. Add a corresponding device tree node. Signed-off-by: Bartosz Golaszewski Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/dm8168-evm.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts index 0bf55fa..c6fabfc 100644 --- a/arch/arm/boot/dts/dm8168-evm.dts +++ b/arch/arm/boot/dts/dm8168-evm.dts @@ -25,6 +25,12 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; + + sata_refclk: fixedclock0 { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <100000000>; + }; }; &dm816x_pinmux { -- 2.7.4