From: Chris Morgan <macromorgan@xxxxxxxxxxx> A later revision of the datasheet for the ST7703 refers to this command as "SETECO". Signed-off-by: Chris Morgan <macromorgan@xxxxxxxxxxx> Reviewed-by: Guido Günther <agx@xxxxxxxxxxx> --- drivers/gpu/drm/panel/panel-sitronix-st7703.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c b/drivers/gpu/drm/panel/panel-sitronix-st7703.c index 86a472b01360..27049a1d9b3e 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7703.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7703.c @@ -41,8 +41,8 @@ #define ST7703_CMD_UNKNOWN_BF 0xBF #define ST7703_CMD_SETSCR 0xC0 #define ST7703_CMD_SETPOWER 0xC1 +#define ST7703_CMD_SETECO 0xC6 #define ST7703_CMD_SETPANEL 0xCC -#define ST7703_CMD_UNKNOWN_C6 0xC6 #define ST7703_CMD_SETGAMMA 0xE0 #define ST7703_CMD_SETEQ 0xE3 #define ST7703_CMD_SETGIP1 0xE9 @@ -266,8 +266,7 @@ static int xbd599_init_sequence(struct st7703 *ctx) * ESD_DET_TIME_SEL = 0 frames */); - /* Undocumented command. */ - dsi_dcs_write_seq(dsi, ST7703_CMD_UNKNOWN_C6, 0x01, 0x00, 0xFF, 0xFF, 0x00); + dsi_dcs_write_seq(dsi, ST7703_CMD_SETECO, 0x01, 0x00, 0xFF, 0xFF, 0x00); dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER, 0x74, /* VBTHS, VBTLS: VGH = 17V, VBL = -11V */ -- 2.34.1
