From dbf30b695809b88fd650dab4028156fb85c5f2d9 Mon Sep 17 00:00:00 2001 From: YoungJun Cho Date: Tue, 5 Aug 2014 09:27:15 +0200 Subject: 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 Reviewed-by: Sean Paul [treding: endianess, kerneldoc, return value] Signed-off-by: Thierry Reding --- include/drm/drm_mipi_dsi.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/drm') 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, -- cgit v1.2.3-58-ga151