MIPI DBI drivers validate each mode against their native resolution. Add this test to ili9225.
Signed-off-by: Thomas Zimmermann <[email protected]> --- 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 815bab2858231..f05a2d25866c1 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
