Messages in this thread Patch in this message | | | From | Jagan Teki <> | Subject | [PATCH v9 4/5] drm/sun4i: sun6i_mipi_dsi: Support DSI GENERIC_SHORT_WRITE_2 transfer | Date | Sun, 3 Mar 2019 23:05:26 +0530 |
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Some DSI panels do use GENERIC_SHORT_WRITE_2 transfer protocol to host DSI driver and which is similar to GENERIC_SHORT_WRITE.
Add support for the same transfer, so-that so-that the panels which are requesting similar transfer type will process properly.
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> Tested-by: Merlijn Wajer <merlijn@wizzup.org> --- drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c index b38358465d87..31ec4048804d 100644 --- a/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c +++ b/drivers/gpu/drm/sun4i/sun6i_mipi_dsi.c @@ -993,6 +993,7 @@ static ssize_t sun6i_dsi_transfer(struct mipi_dsi_host *host, switch (msg->type) { case MIPI_DSI_DCS_SHORT_WRITE: case MIPI_DSI_DCS_SHORT_WRITE_PARAM: + case MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM: ret = sun6i_dsi_dcs_write_short(dsi, msg); break; -- 2.18.0.321.gffc6fa0e3
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