From e89f34170a04d92219382ec9ec39c69cc217e888 Mon Sep 17 00:00:00 2001
From: Huibin Hong <huibin.hong@rock-chips.com>
Date: Thu, 21 Nov 2019 15:30:44 +0800
Subject: [PATCH] drivers: devfreq: rockchip_dmc: rk3128: add en 2t mode

Change-Id: I27e0ae7397cf4693c64d37ae1c5f7702b48863b9
Signed-off-by: Huibin Hong <huibin.hong@rock-chips.com>
---
 drivers/devfreq/rockchip_dmc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/devfreq/rockchip_dmc.c b/drivers/devfreq/rockchip_dmc.c
index 193fff4c8412..b61b04c2043d 100644
--- a/drivers/devfreq/rockchip_dmc.c
+++ b/drivers/devfreq/rockchip_dmc.c
@@ -586,7 +586,8 @@ static const char * const rk3128_dts_timing[] = {
 	"lpddr2_drv",
 	"phy_lpddr2_clk_drv",
 	"phy_lpddr2_cmd_drv",
-	"phy_lpddr2_dqs_drv"
+	"phy_lpddr2_dqs_drv",
+	"ddr_2t",
 };
 
 struct rk3128_ddr_dts_config_timing {
@@ -611,6 +612,7 @@ struct rk3128_ddr_dts_config_timing {
 	u32 phy_lpddr2_cmd_drv;
 	u32 phy_lpddr2_dqs_drv;
 	u32 available;
+	u32 ddr_2t;
 };
 
 static const char * const rk3228_dts_timing[] = {