The A33 TCON supports LVDS, so we can toggle the support switch.
Signed-off-by: Maxime Ripard maxime@cerno.tech --- drivers/gpu/drm/sun4i/sun4i_tcon.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/sun4i/sun4i_tcon.c b/drivers/gpu/drm/sun4i/sun4i_tcon.c index fdf143042f83..14026b4fa7c7 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tcon.c +++ b/drivers/gpu/drm/sun4i/sun4i_tcon.c @@ -1475,6 +1475,7 @@ static const struct sun4i_tcon_quirks sun8i_a33_quirks = { .has_channel_0 = true, .has_lvds_alt = true, .dclk_min_div = 1, + .supports_lvds = true, };
static const struct sun4i_tcon_quirks sun8i_a83t_lcd_quirks = {
On Fri, Feb 14, 2020 at 8:09 PM Maxime Ripard maxime@cerno.tech wrote:
The A33 TCON supports LVDS, so we can toggle the support switch.
Signed-off-by: Maxime Ripard maxime@cerno.tech
Acked-by: Chen-Yu Tsai wens@csie.org
The user manual doesn't list the bits for LVDS signal polarity though. I assume this was verified with the BSP or actual testing? (or rather, will be in the LVDS signal polarity patches.)
Hi
On Fri, Feb 21, 2020 at 11:10:47AM +0800, Chen-Yu Tsai wrote:
On Fri, Feb 14, 2020 at 8:09 PM Maxime Ripard maxime@cerno.tech wrote:
The A33 TCON supports LVDS, so we can toggle the support switch.
Signed-off-by: Maxime Ripard maxime@cerno.tech
Acked-by: Chen-Yu Tsai wens@csie.org
The user manual doesn't list the bits for LVDS signal polarity though. I assume this was verified with the BSP or actual testing? (or rather, will be in the LVDS signal polarity patches.)
The polarity stuff is a separate series :)
But yeah, both were tested on hardware.
I've applied it, thanks! Maxime
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