@@ -340,6 +340,7 @@ enum ssam_pos_state_cover {
SSAM_POS_COVER_LAPTOP = 0x03,
SSAM_POS_COVER_FOLDED_CANVAS = 0x04,
SSAM_POS_COVER_FOLDED_BACK = 0x05,
+ SSAM_POS_COVER_BOOK = 0x06,
};
enum ssam_pos_state_sls {
@@ -372,6 +373,9 @@ static const char *ssam_pos_state_name_cover(struct ssam_tablet_sw *sw, u32 stat
case SSAM_POS_COVER_FOLDED_BACK:
return "folded-back";
+ case SSAM_POS_COVER_BOOK:
+ return "book";
+
default:
dev_warn(&sw->sdev->dev, "unknown device posture for type-cover: %u\n", state);
return "<unknown>";
@@ -421,6 +425,7 @@ static bool ssam_pos_state_is_tablet_mode_cover(struct ssam_tablet_sw *sw, u32 s
case SSAM_POS_COVER_DISCONNECTED:
case SSAM_POS_COVER_FOLDED_CANVAS:
case SSAM_POS_COVER_FOLDED_BACK:
+ case SSAM_POS_COVER_BOOK:
return true;
case SSAM_POS_COVER_CLOSED:
Devices with a type-cover have an additional "book" mode, deactivating type-cover input and turning off its backlight. This is currently unsupported, leading to the warning surface_aggregator_tablet_mode_switch 01:26:01:00:01: unknown device posture for type-cover: 6 Therefore, add support for this state and map it to enable tablet-mode. Fixes: 37ff64cd81ff ("platform/surface: aggregator_tabletsw: Add support for Type-Cover posture source") Signed-off-by: Maximilian Luz <luzmaximilian@gmail.com> --- drivers/platform/surface/surface_aggregator_tabletsw.c | 5 +++++ 1 file changed, 5 insertions(+)