提交 762520e3 编写于 作者: J Jani Nikula

drm/dp: add LTTPR DP 2.0 DPCD addresses

DP 2.0 brings some new DPCD addresses for PHY repeaters.

Cc: dri-devel@lists.freedesktop.org
Reviewed-by: NManasi Navare <manasi.d.navare@intel.com>
Acked-by: NMaxime Ripard <mripard@kernel.org>
Signed-off-by: NJani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/def17e2329722f22c35807be26b35590ccb93bfd.1631191763.git.jani.nikula@intel.com
上级 fc8a2b1e
......@@ -1319,6 +1319,10 @@ struct drm_panel;
#define DP_MAX_LANE_COUNT_PHY_REPEATER 0xf0004 /* 1.4a */
#define DP_Repeater_FEC_CAPABILITY 0xf0004 /* 1.4 */
#define DP_PHY_REPEATER_EXTENDED_WAIT_TIMEOUT 0xf0005 /* 1.4a */
#define DP_MAIN_LINK_CHANNEL_CODING_PHY_REPEATER 0xf0006 /* 2.0 */
# define DP_PHY_REPEATER_128B132B_SUPPORTED (1 << 0)
/* See DP_128B132B_SUPPORTED_LINK_RATES for values */
#define DP_PHY_REPEATER_128B132B_RATES 0xf0007 /* 2.0 */
enum drm_dp_phy {
DP_PHY_DPRX,
......
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