| Message ID | 20181103100900.30313-6-jagan@amarulasolutions.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/sun4i: Allwinner MIPI-DSI Burst mode support | expand |
On Sat, Nov 03, 2018 at 03:38:55PM +0530, Jagan Teki wrote: > Enable video_mode_burst bit from dsi base control register > for burst mode display panels. > > Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Shouldn't that be in the previous patch? Maxime
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index b6c01891df36..b18a01361f11 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -421,6 +421,10 @@ static void sun6i_dsi_setup_burst(struct sun6i_dsi *dsi, regmap_write(dsi->regs, SUN6I_DSI_BURST_LINE_REG, SUN6I_DSI_BURST_LINE_NUM(line_num) | SUN6I_DSI_BURST_LINE_SYNC_POINT(sync_point)); + + regmap_read(dsi->regs, SUN6I_DSI_BASIC_CTL_REG, &val); + val |= SUN6I_DSI_BASIC_CTL_VIDEO_BURST; + regmap_write(dsi->regs, SUN6I_DSI_BASIC_CTL_REG, val); } static void sun6i_dsi_setup_inst_loop(struct sun6i_dsi *dsi,
Enable video_mode_burst bit from dsi base control register for burst mode display panels. Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> --- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 4 ++++ 1 file changed, 4 insertions(+)