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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Jagan Teki <jagan@amarulasolutions.com>,
        Robert Foss <robert.foss@linaro.org>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 5.18 377/879] drm/panel: panel-simple: Fix proper bpc for AM-1280800N3TZQW-T00H
Date:   Tue,  7 Jun 2022 18:58:15 +0200
Message-Id: <20220607165013.813628533@linuxfoundation.org>
In-Reply-To: <20220607165002.659942637@linuxfoundation.org>
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From: Jagan Teki <jagan@amarulasolutions.com>

[ Upstream commit 7eafbecd2288c542ea15ea20cf1a7e64a25c21bc ]

AM-1280800N3TZQW-T00H panel support 8 bpc not 6 bpc as per
recent testing in i.MX8MM platform.

Fix it.

Fixes: bca684e69c4c ("drm/panel: simple: Add AM-1280800N3TZQW-T00H")
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Robert Foss <robert.foss@linaro.org>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20211111094103.494831-1-jagan@amarulasolutions.com
Signed-off-by: Sasha Levin <sashal@kernel.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 00b9e1d22087..6880dc59fa88 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -720,7 +720,7 @@ static const struct drm_display_mode ampire_am_1280800n3tzqw_t00h_mode = {
 static const struct panel_desc ampire_am_1280800n3tzqw_t00h = {
 	.modes = &ampire_am_1280800n3tzqw_t00h_mode,
 	.num_modes = 1,
-	.bpc = 6,
+	.bpc = 8,
 	.size = {
 		.width = 217,
 		.height = 136,
-- 
2.35.1