From 69441faf9e83bc1ef97e49696f32d6808c868b57 Mon Sep 17 00:00:00 2001
From: shengfei Xu <xsf@rock-chips.com>
Date: Sat, 10 Feb 2018 14:38:53 +0800
Subject: [PATCH] mfd: rk808: rk809 chip name register is same as rk817

Change-Id: I22f5735ab3272a53d2e97012f452c340f16b0bff
Signed-off-by: shengfei Xu <xsf@rock-chips.com>
---
 drivers/mfd/rk808.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/mfd/rk808.c b/drivers/mfd/rk808.c
index 09a2260906d2..5077d1836117 100644
--- a/drivers/mfd/rk808.c
+++ b/drivers/mfd/rk808.c
@@ -947,7 +947,8 @@ static int rk808_probe(struct i2c_client *client,
 	if (!rk808)
 		return -ENOMEM;
 
-	if (of_device_is_compatible(np, "rockchip,rk817")) {
+	if (of_device_is_compatible(np, "rockchip,rk817") ||
+	    of_device_is_compatible(np, "rockchip,rk809")) {
 		pmic_id_msb = RK817_ID_MSB;
 		pmic_id_lsb = RK817_ID_LSB;
 	}