From: Linus Walleij Date: Mon, 3 Jan 2022 11:38:21 +0000 (+0100) Subject: drm/panel: nt35560: Support more panel IDs X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e78089da45093e0f421b933849c56b7bc21108c0;p=linux.git drm/panel: nt35560: Support more panel IDs These IDs were found in the wild in a Sony Xperia vendor tree. Signed-off-by: Linus Walleij Acked-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20220103113822.654592-2-linus.walleij@linaro.org --- diff --git a/drivers/gpu/drm/panel/panel-novatek-nt35560.c b/drivers/gpu/drm/panel/panel-novatek-nt35560.c index 620876225384f..498f175816901 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 + * The fourth ID looks like a bug, vendor IDs begin at 0x80 * and panel 00 ... seems like default values. */ -#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;