From ef6e3f4cef1e829633682e0abf11a6b4decd9bb9 Mon Sep 17 00:00:00 2001
From: Algea Cao <algea.cao@rock-chips.com>
Date: Mon, 19 Mar 2018 10:06:48 +0800
Subject: [PATCH] ARM: dts: rk322x: tve support get dac adjust value

Efuse byte 29 bit 3-7 is used for tve dac.

Change-Id: Ic119b25ae8b74969ff7968d8772f7a008d3c920c
Signed-off-by: Algea Cao <algea.cao@rock-chips.com>
---
 arch/arm/boot/dts/rk322x.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm/boot/dts/rk322x.dtsi b/arch/arm/boot/dts/rk322x.dtsi
index b273dfbc9453..adc061139e34 100644
--- a/arch/arm/boot/dts/rk322x.dtsi
+++ b/arch/arm/boot/dts/rk322x.dtsi
@@ -441,6 +441,10 @@
 		phy_flag: phy_flag@1d {
 			reg = <0x1d 0x1>;
 		};
+		tve_dac: tve_dac@1d {
+			reg = <0x1d 0x1>;
+			bits = <3 5>;
+		};
 	};
 
 	i2c0: i2c@11050000 {
@@ -913,6 +917,8 @@
 		rockchip,lumafilter2 = <0xf332d910>;
 		rockchip,daclevel = <0x15>;
 		rockchip,dac1level = <0x7>;
+		nvmem-cells = <&tve_dac>;
+		nvmem-cell-names = "tve_dac_adj";
 		status = "disabled";
 
 		ports {