From 2c0408dd0d8906b26fe8023889af7adf5e68b2c2 Mon Sep 17 00:00:00 2001
From: Alexander Shiyan <shc_work@mail.ru>
Date: Thu, 20 Dec 2018 11:06:38 +0300
Subject: gpu: ipu-v3: Fix i.MX51 CSI control registers offset
Git-commit: 2c0408dd0d8906b26fe8023889af7adf5e68b2c2
Patch-mainline: v5.0-rc7
References: bsc#1113722
The CSI0/CSI1 registers offset is at +0xe030000/+0xe038000 relative
to the control module registers on IPUv3EX.
This patch fixes wrong values for i.MX51 CSI0/CSI1.
Fixes: 2ffd48f2e7 ("gpu: ipu-v3: Add Camera Sensor Interface unit")
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Thomas Zimmermann <tzimmermann@suse.de>
---
drivers/gpu/ipu-v3/ipu-common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/ipu-v3/ipu-common.c b/drivers/gpu/ipu-v3/ipu-common.c
index 474b00e19697..5b7cdbfe062f 100644
--- a/drivers/gpu/ipu-v3/ipu-common.c
+++ b/drivers/gpu/ipu-v3/ipu-common.c
@@ -898,8 +898,8 @@ static struct ipu_devtype ipu_type_imx51 = {
.cpmem_ofs = 0x1f000000,
.srm_ofs = 0x1f040000,
.tpm_ofs = 0x1f060000,
- .csi0_ofs = 0x1f030000,
- .csi1_ofs = 0x1f038000,
+ .csi0_ofs = 0x1e030000,
+ .csi1_ofs = 0x1e038000,
.ic_ofs = 0x1e020000,
.disp0_ofs = 0x1e040000,
.disp1_ofs = 0x1e048000,
--
2.20.1