This patch resolves the issue with the panel initialization of the Anbernic RG353V-V2 caused by incorrect parameters. Signed-off-by: Ao Zhong <hacc1225@xxxxxxxxx> --- drivers/gpu/drm/panel/panel-sitronix-st7703.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c b/drivers/gpu/drm/panel/panel-sitronix-st7703.c index b55bafd1a8be..a346d6c3d283 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7703.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7703.c @@ -357,8 +357,8 @@ static int rg353v2_init_sequence(struct st7703 *ctx) 0x28, 0x03, 0xff, 0x00, 0x00, 0x00, 0x00); mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETCYC, 0x80); mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETBGP, 0x0a, 0x0a); - mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETVCOM, 0x92, 0x92); - mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER_EXT, 0x25, 0x22, + mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETVCOM, 0x7f, 0x7f); + mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETPOWER_EXT, 0x26, 0x62, 0xf0, 0x63); mipi_dsi_dcs_write_seq(dsi, ST7703_CMD_SETMIPI, 0x33, 0x81, 0x05, 0xf9, 0x0e, 0x0e, 0x20, 0x00, 0x00, 0x00, 0x00, -- 2.43.0
