| Message ID | 20250109032725.1102465-15-damon.ding@rock-chips.com (mailing list archive) |
|---|---|
| State | New |
| Headers | show |
| Series | Add eDP support for RK3588 | expand |
On Thu, Jan 09, 2025 at 11:27:19AM +0800, Damon Ding wrote: > Expand enum analogix_dp_devtype with RK3588_EDP, and add max_link_rate > and max_lane_count configs for it. > > Signed-off-by: Damon Ding <damon.ding@rock-chips.com> > > --- > > Changes in v5: > - Add the RK3588_EDP related modification in analogix_dp.h > - Move this commit above related commit on the Rockchip side > --- > drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 ++++ > include/drm/bridge/analogix_dp.h | 3 ++- > 2 files changed, 6 insertions(+), 1 deletion(-) > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c index 78e78fb474d3..9cc07c028043 100644 --- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c +++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c @@ -1513,6 +1513,10 @@ static int analogix_dp_dt_parse_pdata(struct analogix_dp_device *dp) video_info->max_link_rate = 0x0A; video_info->max_lane_count = 0x04; break; + case RK3588_EDP: + video_info->max_link_rate = 0x14; + video_info->max_lane_count = 0x04; + break; case EXYNOS_DP: /* * NOTE: those property parseing code is used for diff --git a/include/drm/bridge/analogix_dp.h b/include/drm/bridge/analogix_dp.h index 1b119b547988..10ea6e7759b2 100644 --- a/include/drm/bridge/analogix_dp.h +++ b/include/drm/bridge/analogix_dp.h @@ -16,11 +16,12 @@ enum analogix_dp_devtype { EXYNOS_DP, RK3288_DP, RK3399_EDP, + RK3588_EDP, }; static inline bool is_rockchip(enum analogix_dp_devtype type) { - return type == RK3288_DP || type == RK3399_EDP; + return type == RK3288_DP || type == RK3399_EDP || type == RK3588_EDP; } struct analogix_dp_plat_data {
Expand enum analogix_dp_devtype with RK3588_EDP, and add max_link_rate and max_lane_count configs for it. Signed-off-by: Damon Ding <damon.ding@rock-chips.com> --- Changes in v5: - Add the RK3588_EDP related modification in analogix_dp.h - Move this commit above related commit on the Rockchip side --- drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 4 ++++ include/drm/bridge/analogix_dp.h | 3 ++- 2 files changed, 6 insertions(+), 1 deletion(-)