linux-kernel - [PATCH 5.13 066/104] drm/panel: panel-simple: Fix proper bpc for ytc700tlag_05

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Date:   Mon,  2 Aug 2021 15:45:03 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jagan Teki <jagan@...rulasolutions.com>,
        Sam Ravnborg <sam@...nborg.org>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.13 066/104] drm/panel: panel-simple: Fix proper bpc for ytc700tlag_05_201c

From: Jagan Teki <jagan@...rulasolutions.com>

[ Upstream commit 44379b986424b02acfa6e8c85ec5d68d89d3ccc4 ]

ytc700tlag_05_201c panel support 8 bpc not 6 bpc as per
recent testing in i.MX8MM platform.

Fix it.

Fixes: 7a1f4fa4a629 ("drm/panel: simple: Add YTC700TLAG-05-201C")
Signed-off-by: Jagan Teki <jagan@...rulasolutions.com>
Signed-off-by: Sam Ravnborg <sam@...nborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210725174737.891106-1-jagan@amarulasolutions.com
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/gpu/drm/panel/panel-simple.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index be312b5c04dd..1301d42cfffb 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -4124,7 +4124,7 @@ static const struct drm_display_mode yes_optoelectronics_ytc700tlag_05_201c_mode
 static const struct panel_desc yes_optoelectronics_ytc700tlag_05_201c = {
 	.modes = &yes_optoelectronics_ytc700tlag_05_201c_mode,
 	.num_modes = 1,
-	.bpc = 6,
+	.bpc = 8,
 	.size = {
 		.width = 154,
 		.height = 90,
-- 
2.30.2