[PATCH 6.4 322/800] drm/panel: simple: fix active size for Ampire AM-480272H3TMQW-T01H

Greg Kroah-Hartman
2023-07-16T20:07:54Z

From: Dario Binacchi <dario.binacchi@amarulasolutions.com>

[ Upstream commit f24b49550814fdee4a98b9552e35e243ccafd4a8 ]

The previous setting was related to the overall dimension and not to the
active display area.
In the "PHYSICAL SPECIFICATIONS" section, the datasheet shows the
following parameters:

----------------------------------------------------------
| Item | Specifications | unit |
----------------------------------------------------------
| Display area | 98.7 (W) x 57.5 (H) | mm |
----------------------------------------------------------
| Overall dimension | 105.5(W) x 67.2(H) x 4.96(D) | mm |
----------------------------------------------------------

Fixes: 966fea78adf2 ("drm/panel: simple: Add support for Ampire AM-480272H3TMQW-T01H")
Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
[narmstrong: fixed Fixes commit id length]
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230516085039.3797303-1-dario.binacchi@amarulasolutions.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/gpu/drm/panel/panel-simple.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 065f378bba9d2..d8efbcee9bc12 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -759,8 +759,8 @@ static const struct panel_desc ampire_am_480272h3tmqw_t01h = {
.num_modes = 1,
.bpc = 8,
.size = {
- .width = 105,
- .height = 67,
+ .width = 99,
+ .height = 58,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
--
2.39.2