linux-kernel - [PATCH 2/3] drm: bridge: it66121: Fix the register page length

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Date:   Wed, 16 Mar 2022 14:57:32 +0100
From:   Nicolas Belin <nbelin@...libre.com>
To:     narmstrong@...libre.com, andrzej.hajda@...el.com,
        robert.foss@...aro.org
Cc:     devicetree@...r.kernel.org, dri-devel@...ts.freedesktop.org,
        linux-kernel@...r.kernel.org, Laurent.pinchart@...asonboard.com,
        jonas@...boo.se, jernej.skrabec@...il.com,
        Nicolas Belin <nbelin@...libre.com>
Subject: [PATCH 2/3] drm: bridge: it66121: Fix the register page length

Set the register page length or window length to
0x100 according to the documentation.

Fixes: 988156dc2fc9 ("drm: bridge: add it66121 driver")
Signed-off-by: Nicolas Belin <nbelin@...libre.com>
---
 drivers/gpu/drm/bridge/ite-it66121.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/ite-it66121.c b/drivers/gpu/drm/bridge/ite-it66121.c
index 06b59b422c69..64912b770086 100644
--- a/drivers/gpu/drm/bridge/ite-it66121.c
+++ b/drivers/gpu/drm/bridge/ite-it66121.c
@@ -227,7 +227,7 @@ static const struct regmap_range_cfg it66121_regmap_banks[] = {
 		.selector_mask = 0x1,
 		.selector_shift = 0,
 		.window_start = 0x00,
-		.window_len = 0x130,
+		.window_len = 0x100,
 	},
 };
 
-- 
2.25.1