MIPI DBI drivers validate each mode against their native resolution.
Add this test to ili9225.
Signed-off-by: Thomas Zimmermann <tzimmermann@xxxxxxx>
Reviewed-by: Noralf Trønnes <noralf@xxxxxxxxxxx>
---
drivers/gpu/drm/tiny/ili9225.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/tiny/ili9225.c b/drivers/gpu/drm/tiny/ili9225.c
index 815bab285823..f05a2d25866c 100644
--- a/drivers/gpu/drm/tiny/ili9225.c
+++ b/drivers/gpu/drm/tiny/ili9225.c
@@ -326,6 +326,7 @@ static int ili9225_dbi_command(struct mipi_dbi *dbi, u8 *cmd, u8 *par,
}
static const struct drm_simple_display_pipe_funcs ili9225_pipe_funcs = {
+ .mode_valid = mipi_dbi_pipe_mode_valid,
.enable = ili9225_pipe_enable,
.disable = ili9225_pipe_disable,
.update = ili9225_pipe_update,
--
2.38.1
