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drm/display: Add missing aux less alpm wake related bits

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eDP1.5 adds some more bits into DP_RECEIVER_ALPM_CAP and
DP_RECEIVER_ALPM_CONFIG registers. Add definitions for these.

Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Signed-off-by: Jouni Högander <jouni.hogander@intel.com>
Signed-off-by: Animesh Manna <animesh.manna@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240529200742.1694401-4-animesh.manna@intel.com
This commit is contained in:
Jouni Högander
2024-05-31 10:55:14 +05:30
committed by Animesh Manna
parent 8bdbde7c4c
commit b094698178
1 changed files with 4 additions and 1 deletions
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include/drm/display/drm_dp.h
+4 -1
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@@ -232,6 +232,8 @@
#define DP_RECEIVER_ALPM_CAP 0x02e /* eDP 1.4 */
# define DP_ALPM_CAP (1 << 0)
# define DP_ALPM_PM_STATE_2A_SUPPORT (1 << 1) /* eDP 1.5 */
# define DP_ALPM_AUX_LESS_CAP (1 << 2) /* eDP 1.5 */
#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CAP 0x02f /* eDP 1.4 */
# define DP_AUX_FRAME_SYNC_CAP (1 << 0)
@@ -684,7 +686,8 @@
#define DP_RECEIVER_ALPM_CONFIG 0x116 /* eDP 1.4 */
# define DP_ALPM_ENABLE (1 << 0)
# define DP_ALPM_LOCK_ERROR_IRQ_HPD_ENABLE (1 << 1)
# define DP_ALPM_LOCK_ERROR_IRQ_HPD_ENABLE (1 << 1) /* eDP 1.5 */
# define DP_ALPM_MODE_AUX_LESS (1 << 2) /* eDP 1.5 */
#define DP_SINK_DEVICE_AUX_FRAME_SYNC_CONF 0x117 /* eDP 1.4 */
# define DP_AUX_FRAME_SYNC_ENABLE (1 << 0)