diff options
Diffstat (limited to 'include/drm/drm_mipi_dbi.h')
| -rw-r--r-- | include/drm/drm_mipi_dbi.h | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/include/drm/drm_mipi_dbi.h b/include/drm/drm_mipi_dbi.h index 816f196b3d4c..f45f9612c0bc 100644 --- a/include/drm/drm_mipi_dbi.h +++ b/include/drm/drm_mipi_dbi.h @@ -12,6 +12,7 @@ #include <drm/drm_device.h> #include <drm/drm_simple_kms_helper.h> +struct drm_format_conv_state; struct drm_rect; struct gpio_desc; struct iosys_map; @@ -56,6 +57,11 @@ struct mipi_dbi { struct spi_device *spi; /** + * @write_memory_bpw: Bits per word used on a MIPI_DCS_WRITE_MEMORY_START transfer + */ + unsigned int write_memory_bpw; + + /** * @dc: Optional D/C gpio. */ struct gpio_desc *dc; @@ -96,6 +102,11 @@ struct mipi_dbi_dev { struct drm_display_mode mode; /** + * @pixel_format: Native pixel format (DRM_FORMAT\_\*) + */ + u32 pixel_format; + + /** * @tx_buf: Buffer used for transfer (copy clip rect area) */ u16 *tx_buf; @@ -192,7 +203,8 @@ int mipi_dbi_command_buf(struct mipi_dbi *dbi, u8 cmd, u8 *data, size_t len); int mipi_dbi_command_stackbuf(struct mipi_dbi *dbi, u8 cmd, const u8 *data, size_t len); int mipi_dbi_buf_copy(void *dst, struct iosys_map *src, struct drm_framebuffer *fb, - struct drm_rect *clip, bool swap); + struct drm_rect *clip, bool swap, + struct drm_format_conv_state *fmtcnv_state); /** * mipi_dbi_command - MIPI DCS command with optional parameter(s) |