Linux 4.14.108

[thirdparty/kernel/stable-queue.git] / releases / 4.14.108 / gpu-ipu-v3-fix-i.mx51-csi-control-registers-offset.patch

From 74bfe808e60d0a6546b80a5acf56c107d3a71379 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

[ Upstream commit 2c0408dd0d8906b26fe8023889af7adf5e68b2c2 ]

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>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 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 2c8411b8d050..5f8b31f879ca 100644
--- a/drivers/gpu/ipu-v3/ipu-common.c
+++ b/drivers/gpu/ipu-v3/ipu-common.c
@@ -894,8 +894,8 @@ 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,
-- 
2.19.1