From ea09cfaa51c77184859d767517e32dd9c6c7fb0e Mon Sep 17 00:00:00 2001
From: Finley Xiao <finley.xiao@rock-chips.com>
Date: Sat, 24 Mar 2018 14:45:20 +0800
Subject: [PATCH] arm64: dts: rockchip: rk3308: Assign clk_rtc32k to 32768Hz

Change-Id: I2d6e06cc8e397dc9da5037458aa518dadc11fe01
Signed-off-by: Finley Xiao <finley.xiao@rock-chips.com>
---
 arch/arm64/boot/dts/rockchip/rk3308.dtsi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
index 97e8dc3846ae..8fea1c29e17a 100644
--- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi
@@ -678,6 +678,9 @@
 		rockchip,grf = <&grf>;
 		#clock-cells = <1>;
 		#reset-cells = <1>;
+
+		assigned-clocks = <&cru SCLK_RTC32K>;
+		assigned-clock-rates = <32768>;
 	};
 
 	acodec: acodec@ff560000 {