[PATCH v2 6/6] drm/panel: simple: Innolux TV123WAM is actually P120ZDG-BF1

[Douglas Anderson]

As far as I can tell the panel that was added in commit da50bd4258db
("drm/panel: simple: Add Innolux TV123WAM panel driver support")
wasn't actually an Innolux TV123WAM but was actually an Innolux
P120ZDG-BF1.

As far as I can tell the Innolux TV123WAM isn't a real panel and but
it's a mosh between the TI TV123WAM and the Innolux P120ZDG-BF1.
Let's unmosh.

Here's my evidence:

* Searching for TV123WAM on the Internet turns up a TI panel.  While
  it's possible that an Innolux panel has the same model number as the
  TI Panel, it seems a little doubtful.  Looking up the datasheet from
  the TI Panel shows that it's 1920 x 1280 and 259.2 mm x 172.8 mm.

* As far as I know, the patch adding the Innolux Panel was supposed to
  be for the board that's sitting in front of me as I type this
  (support for that board is not yet upstream).  On the back of that
  panel I see Innolux P120ZDZ-EZ1 rev B1.

* Someone pointed me at a datasheet that's supposed to be for the
  panel in front of me (sorry, I can't share the datasheet).  That
  datasheet has the string "p120zdg-bf1"

* If I search for "P120ZDG-BF1" on the Internet I get hits for panels
  that are 2160x1440.  They don't have datasheets, but the fact that
  the resolution matches is a good sign.

In any case, let's update the name and also the physical size to match
the correct panel.

Fixes: da50bd4258db ("drm/panel: simple: Add Innolux TV123WAM panel driver support")
Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Reviewed-by: Abhinav Kumar <abhinavk@xxxxxxxxxxxxxx>
Cc: Sandeep Panda <spanda@xxxxxxxxxxxxxx>
---

Changes in v2: None

 drivers/gpu/drm/panel/panel-simple.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 88592f9a0018..a04ffb3b2174 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1373,7 +1373,7 @@ static const struct panel_desc innolux_n156bge_l21 = {
 	},
 };
 
-static const struct drm_display_mode innolux_tv123wam_mode = {
+static const struct drm_display_mode innolux_p120zdg_bf1_mode = {
 	.clock = 206016,
 	.hdisplay = 2160,
 	.hsync_start = 2160 + 48,
@@ -1387,13 +1387,13 @@ static const struct drm_display_mode innolux_tv123wam_mode = {
 	.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
 };
 
-static const struct panel_desc innolux_tv123wam = {
-	.modes = &innolux_tv123wam_mode,
+static const struct panel_desc innolux_p120zdg_bf1 = {
+	.modes = &innolux_p120zdg_bf1_mode,
 	.num_modes = 1,
 	.bpc = 8,
 	.size = {
-		.width = 259,
-		.height = 173,
+		.width = 254,
+		.height = 169,
 	},
 	.delay = {
 		.hpd_absent_delay = 200,
@@ -2456,8 +2456,8 @@ static const struct of_device_id platform_of_match[] = {
 		.compatible = "innolux,n156bge-l21",
 		.data = &innolux_n156bge_l21,
 	}, {
-		.compatible = "innolux,tv123wam",
-		.data = &innolux_tv123wam,
+		.compatible = "innolux,p120zdg-bf1",
+		.data = &innolux_p120zdg_bf1,
 	}, {
 		.compatible = "innolux,zj070na-01p",
 		.data = &innolux_zj070na_01p,
-- 
2.19.1.568.g152ad8e336-goog