From d41e2874c49bae8a6c9eb5f142a07d745de17f5c Mon Sep 17 00:00:00 2001
From: Elaine Zhang <zhangqing@rock-chips.com>
Date: Sun, 8 Nov 2020 20:28:41 +0800
Subject: [PATCH] clk: rockchip: rk3568: emmc support 52MHz

Change-Id: I54841ec5c7a5030bbbf9fa5b6b6fdc742250a127
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>
---
 drivers/clk/rockchip/clk_rk3568.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/rockchip/clk_rk3568.c b/drivers/clk/rockchip/clk_rk3568.c
index 088aba3f0c..d7b4a851e2 100644
--- a/drivers/clk/rockchip/clk_rk3568.c
+++ b/drivers/clk/rockchip/clk_rk3568.c
@@ -1527,6 +1527,7 @@ static ulong rk3568_emmc_set_clk(struct rk3568_clk_priv *priv, ulong rate)
 	case OSC_HZ:
 		src_clk = CCLK_EMMC_SEL_24M;
 		break;
+	case 52 * MHz:
 	case 50 * MHz:
 		src_clk = CCLK_EMMC_SEL_50M;
 		break;