On Mon, Jan 03, 2022 at 12:38:21PM +0100, Linus Walleij wrote:
These IDs were found in the wild in a Sony Xperia vendor tree.
Signed-off-by: Linus Walleij linus.walleij@linaro.org
drivers/gpu/drm/panel/panel-novatek-nt35560.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-novatek-nt35560.c b/drivers/gpu/drm/panel/panel-novatek-nt35560.c index 620876225384..41dc278faf80 100644 --- a/drivers/gpu/drm/panel/panel-novatek-nt35560.c +++ b/drivers/gpu/drm/panel/panel-novatek-nt35560.c @@ -32,13 +32,14 @@ /*
- Sony seems to use vendor ID 0x81
*/ -#define DISPLAY_SONY_ACX424AKP_ID1 0x811b +#define DISPLAY_SONY_ACX424AKP_ID1 0x8103 #define DISPLAY_SONY_ACX424AKP_ID2 0x811a +#define DISPLAY_SONY_ACX424AKP_ID3 0x811b /*
- The third ID looks like a bug, vendor IDs begin at 0x80
- and panel 00 ... seems like default values.
*/
This comment needs adjustment s/third/fourth/ With the comment fixed: Acked-by: Sam Ravnborg sam@ravnborg.org
-#define DISPLAY_SONY_ACX424AKP_ID3 0x8000 +#define DISPLAY_SONY_ACX424AKP_ID4 0x8000
struct nt35560 { struct drm_panel panel; @@ -225,6 +226,7 @@ static int nt35560_read_id(struct nt35560 *nt) case DISPLAY_SONY_ACX424AKP_ID1: case DISPLAY_SONY_ACX424AKP_ID2: case DISPLAY_SONY_ACX424AKP_ID3:
- case DISPLAY_SONY_ACX424AKP_ID4: dev_info(nt->dev, "MTP vendor: %02x, version: %02x, panel: %02x\n", vendor, version, panel); break;
-- 2.31.1