From: Chris Morgan <macromor...@hotmail.com>
A later revision of the datasheet for the ST7703 refers to this command
as "SETECO".
Signed-off-by: Chris Morgan <macromor...@hotmail.com>
Reviewed-by: Guido Günther <a...@sigxcpu.org>
---
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
