On 7/19/19 10:59 AM, Noralf Trønnes wrote:
The MIPI DBI standard support more pixel formats than what this helper supports. Add an init function that lets the driver use different format(s). This avoids open coding mipi_dbi_init() in st7586.
st7586 sets preferred_depth but this is not necessary since it only supports one format.
v2: Forgot to remove the mipi->rotation assignment in st7586, mipi_dbi_init_with_formats() handles it.
Cc: David Lechner david@lechnology.com Acked-by: David Lechner david@lechnology.com Signed-off-by: Noralf Trønnes noralf@tronnes.org
drivers/gpu/drm/tinydrm/mipi-dbi.c | 91 +++++++++++++++++++++--------- drivers/gpu/drm/tinydrm/st7586.c | 33 ++--------- include/drm/tinydrm/mipi-dbi.h | 5 ++ 3 files changed, 74 insertions(+), 55 deletions(-)
Tested whole series on st7586. Seems to be still working.
Just putting Tested-by here since this patch is the only one that changed st7586 significantly.
Tested-by: David Lechner david@lechnology.com