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authorYoungJun Cho <yj44.cho@samsung.com>2014-08-05 09:27:15 +0200
committerThierry Reding <treding@nvidia.com>2014-11-13 13:55:44 +0100
commitdbf30b695809b88fd650dab4028156fb85c5f2d9 (patch)
treea54bd01563191ac5b681fe64676ae94bba2ab98a /include/drm
parented6ff40ee72cc6d384a0aea5efa10c526350e84a (diff)
downloadlinux-dbf30b695809b88fd650dab4028156fb85c5f2d9.tar.bz2
drm/dsi: Add mipi_dsi_set_maximum_return_packet_size() helper
This function can be used to set the maximum return packet size for a MIPI DSI peripheral. Signed-off-by: YoungJun Cho <yj44.cho@samsung.com> Reviewed-by: Sean Paul <seanpaul@chromium.org> [treding: endianess, kerneldoc, return value] Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'include/drm')
-rw-r--r--include/drm/drm_mipi_dsi.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h
index 4eeb4a5ead8b..4a4e9d7ccc16 100644
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -153,6 +153,8 @@ static inline struct mipi_dsi_device *to_mipi_dsi_device(struct device *dev)
int mipi_dsi_attach(struct mipi_dsi_device *dsi);
int mipi_dsi_detach(struct mipi_dsi_device *dsi);
+int mipi_dsi_set_maximum_return_packet_size(struct mipi_dsi_device *dsi,
+ u16 value);
ssize_t mipi_dsi_dcs_write_buffer(struct mipi_dsi_device *dsi,
const void *data, size_t len);
ssize_t mipi_dsi_dcs_write(struct mipi_dsi_device *dsi, u8 cmd,