diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-orisetech-otm8009a.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-orisetech-otm8009a.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c index b6e377aa1131..f80b44a8a700 100644 --- a/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c +++ b/drivers/gpu/drm/panel/panel-orisetech-otm8009a.c @@ -99,20 +99,6 @@ static void otm8009a_dcs_write_buf(struct otm8009a *ctx, const void *data, dev_warn(ctx->dev, "mipi dsi dcs write buffer failed\n"); } -static void otm8009a_dcs_write_buf_hs(struct otm8009a *ctx, const void *data, - size_t len) -{ - struct mipi_dsi_device *dsi = to_mipi_dsi_device(ctx->dev); - - /* data will be sent in dsi hs mode (ie. no lpm) */ - dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; - - otm8009a_dcs_write_buf(ctx, data, len); - - /* restore back the dsi lpm mode */ - dsi->mode_flags |= MIPI_DSI_MODE_LPM; -} - #define dcs_write_seq(ctx, seq...) \ ({ \ static const u8 d[] = { seq }; \ @@ -400,7 +386,7 @@ static int otm8009a_backlight_update_status(struct backlight_device *bd) */ data[0] = MIPI_DCS_SET_DISPLAY_BRIGHTNESS; data[1] = bd->props.brightness; - otm8009a_dcs_write_buf_hs(ctx, data, ARRAY_SIZE(data)); + otm8009a_dcs_write_buf(ctx, data, ARRAY_SIZE(data)); /* set Brightness Control & Backlight on */ data[1] = 0x24; @@ -412,7 +398,7 @@ static int otm8009a_backlight_update_status(struct backlight_device *bd) /* Update Brightness Control & Backlight */ data[0] = MIPI_DCS_WRITE_CONTROL_DISPLAY; - otm8009a_dcs_write_buf_hs(ctx, data, ARRAY_SIZE(data)); + otm8009a_dcs_write_buf(ctx, data, ARRAY_SIZE(data)); return 0; } @@ -452,7 +438,7 @@ static int otm8009a_probe(struct mipi_dsi_device *dsi) dsi->lanes = 2; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST | - MIPI_DSI_MODE_LPM; + MIPI_DSI_MODE_LPM | MIPI_DSI_CLOCK_NON_CONTINUOUS; drm_panel_init(&ctx->panel, dev, &otm8009a_drm_funcs, DRM_MODE_CONNECTOR_DSI); |