Introduce mipi_dsi_dcs_set_column_address_multi() and
mipi_dsi_dcs_set_page_address_multi() helpers.
Signed-off-by: Caleb Connolly <caleb@xxxxxxxxxxxxxxxx>
---
include/drm/drm_mipi_dsi.h | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
diff --git a/include/drm/drm_mipi_dsi.h b/include/drm/drm_mipi_dsi.h
index fb23f4e3b94e..f390bd261be7 100644
--- a/include/drm/drm_mipi_dsi.h
+++ b/include/drm/drm_mipi_dsi.h
@@ -434,8 +434,24 @@ void mipi_dsi_dcs_set_tear_on_multi(struct mipi_dsi_multi_context *ctx,
static const u8 d[] = { cmd, seq }; \
mipi_dsi_dcs_write_buffer_multi(ctx, d, ARRAY_SIZE(d)); \
} while (0)
+#define mipi_dsi_dcs_set_column_address_multi(ctx, start, end) \
+ do { \
+ static const u8 d[] = { MIPI_DCS_SET_COLUMN_ADDRESS, \
+ (start) >> 8, (start) & 0xff, \
+ (end) >> 8, (end) & 0xff }; \
+ mipi_dsi_dcs_write_buffer_multi(ctx, d, ARRAY_SIZE(d)); \
+ } while (0)
+
+#define mipi_dsi_dcs_set_page_address_multi(ctx, start, end) \
+ do { \
+ static const u8 d[] = { MIPI_DCS_SET_PAGE_ADDRESS, \
+ (start) >> 8, (start) & 0xff, \
+ (end) >> 8, (end) & 0xff }; \
+ mipi_dsi_dcs_write_buffer_multi(ctx, d, ARRAY_SIZE(d)); \
+ } while (0)
+
/**
* mipi_dsi_dcs_write_long_multi - transmit a DCS long command with payload
* @ctx: Context for multiple DSI transactions
* @cmd: Commands
--
2.45.0
