Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.18

A collection of fixes that came in since the merge window, plus one new
device ID for an x86 laptop.  Nothing that really stands out with
particularly big impact outside of the affected device.

1 files changed, 47 insertions, 57 deletions

diff --git a/drivers/gpu/drm/msm/dp/dp_ctrl.c b/drivers/gpu/drm/msm/dp/dp_ctrl.c
index c724cb0bde9d..53568567e05b 100644
--- a/drivers/gpu/drm/msm/dp/dp_ctrl.c
+++ b/drivers/gpu/drm/msm/dp/dp_ctrl.c
@@ -12,7 +12,7 @@
 #include <linux/phy/phy-dp.h>
 #include <linux/pm_opp.h>
 #include <drm/drm_fixed.h>
-#include <drm/drm_dp_helper.h>
+#include <drm/dp/drm_dp_helper.h>
 #include <drm/drm_print.h>
 
 #include "dp_reg.h"
@@ -1083,7 +1083,7 @@ static int dp_ctrl_link_train_1(struct dp_ctrl_private *ctrl,
 
 	*training_step = DP_TRAINING_1;
 
-	ret = dp_catalog_ctrl_set_pattern(ctrl->catalog, DP_TRAINING_PATTERN_1);
+	ret = dp_catalog_ctrl_set_pattern_state_bit(ctrl->catalog, 1);
 	if (ret)
 		return ret;
 	dp_ctrl_train_pattern_set(ctrl, DP_TRAINING_PATTERN_1 |
@@ -1181,7 +1181,8 @@ static int dp_ctrl_link_train_2(struct dp_ctrl_private *ctrl,
 			int *training_step)
 {
 	int tries = 0, ret = 0;
-	char pattern;
+	u8 pattern;
+	u32 state_ctrl_bit;
 	int const maximum_retries = 5;
 	u8 link_status[DP_LINK_STATUS_SIZE];
 
@@ -1189,12 +1190,18 @@ static int dp_ctrl_link_train_2(struct dp_ctrl_private *ctrl,
 
 	*training_step = DP_TRAINING_2;
 
-	if (drm_dp_tps3_supported(ctrl->panel->dpcd))
+	if (drm_dp_tps4_supported(ctrl->panel->dpcd)) {
+		pattern = DP_TRAINING_PATTERN_4;
+		state_ctrl_bit = 4;
+	} else if (drm_dp_tps3_supported(ctrl->panel->dpcd)) {
 		pattern = DP_TRAINING_PATTERN_3;
-	else
+		state_ctrl_bit = 3;
+	} else {
 		pattern = DP_TRAINING_PATTERN_2;
+		state_ctrl_bit = 2;
+	}
 
-	ret = dp_catalog_ctrl_set_pattern(ctrl->catalog, pattern);
+	ret = dp_catalog_ctrl_set_pattern_state_bit(ctrl->catalog, state_ctrl_bit);
 	if (ret)
 		return ret;
 
@@ -1365,60 +1372,48 @@ static int dp_ctrl_enable_stream_clocks(struct dp_ctrl_private *ctrl)
 	return ret;
 }
 
-int dp_ctrl_host_init(struct dp_ctrl *dp_ctrl, bool flip, bool reset)
+void dp_ctrl_reset_irq_ctrl(struct dp_ctrl *dp_ctrl, bool enable)
+{
+	struct dp_ctrl_private *ctrl;
+
+	ctrl = container_of(dp_ctrl, struct dp_ctrl_private, dp_ctrl);
+
+	dp_catalog_ctrl_reset(ctrl->catalog);
+
+	if (enable)
+		dp_catalog_ctrl_enable_irq(ctrl->catalog, enable);
+}
+
+void dp_ctrl_phy_init(struct dp_ctrl *dp_ctrl)
 {
 	struct dp_ctrl_private *ctrl;
 	struct dp_io *dp_io;
 	struct phy *phy;
 
-	if (!dp_ctrl) {
-		DRM_ERROR("Invalid input data\n");
-		return -EINVAL;
-	}
-
 	ctrl = container_of(dp_ctrl, struct dp_ctrl_private, dp_ctrl);
 	dp_io = &ctrl->parser->io;
 	phy = dp_io->phy;
 
-	ctrl->dp_ctrl.orientation = flip;
-
-	if (reset)
-		dp_catalog_ctrl_reset(ctrl->catalog);
-
-	DRM_DEBUG_DP("flip=%d\n", flip);
 	dp_catalog_ctrl_phy_reset(ctrl->catalog);
 	phy_init(phy);
-	dp_catalog_ctrl_enable_irq(ctrl->catalog, true);
-
-	return 0;
+	DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n",
+			phy, phy->init_count, phy->power_count);
 }
 
-/**
- * dp_ctrl_host_deinit() - Uninitialize DP controller
- * @dp_ctrl: Display Port Driver data
- *
- * Perform required steps to uninitialize DP controller
- * and its resources.
- */
-void dp_ctrl_host_deinit(struct dp_ctrl *dp_ctrl)
+void dp_ctrl_phy_exit(struct dp_ctrl *dp_ctrl)
 {
 	struct dp_ctrl_private *ctrl;
 	struct dp_io *dp_io;
 	struct phy *phy;
 
-	if (!dp_ctrl) {
-		DRM_ERROR("Invalid input data\n");
-		return;
-	}
-
 	ctrl = container_of(dp_ctrl, struct dp_ctrl_private, dp_ctrl);
 	dp_io = &ctrl->parser->io;
 	phy = dp_io->phy;
 
-	dp_catalog_ctrl_enable_irq(ctrl->catalog, false);
+	dp_catalog_ctrl_phy_reset(ctrl->catalog);
 	phy_exit(phy);
-
-	DRM_DEBUG_DP("Host deinitialized successfully\n");
+	DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n",
+			phy, phy->init_count, phy->power_count);
 }
 
 static bool dp_ctrl_use_fixed_nvid(struct dp_ctrl_private *ctrl)
@@ -1488,8 +1483,13 @@ static int dp_ctrl_deinitialize_mainlink(struct dp_ctrl_private *ctrl)
 	}
 
 	phy_power_off(phy);
+
+	/* aux channel down, reinit phy */
 	phy_exit(phy);
+	phy_init(phy);
 
+	DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n",
+			phy, phy->init_count, phy->power_count);
 	return 0;
 }
 
@@ -1761,6 +1761,9 @@ int dp_ctrl_on_link(struct dp_ctrl *dp_ctrl)
 				/* end with failure */
 				break; /* lane == 1 already */
 			}
+
+			/* stop link training before start re training  */
+			dp_ctrl_clear_training_pattern(ctrl);
 		}
 	}
 
@@ -1893,33 +1896,20 @@ int dp_ctrl_off_link_stream(struct dp_ctrl *dp_ctrl)
 		return ret;
 	}
 
+	DRM_DEBUG_DP("Before, phy=%x init_count=%d power_on=%d\n",
+		(u32)(uintptr_t)phy, phy->init_count, phy->power_count);
+
 	phy_power_off(phy);
 
 	/* aux channel down, reinit phy */
 	phy_exit(phy);
 	phy_init(phy);
 
-	DRM_DEBUG_DP("DP off link/stream done\n");
+	DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n",
+			phy, phy->init_count, phy->power_count);
 	return ret;
 }
 
-void dp_ctrl_off_phy(struct dp_ctrl *dp_ctrl)
-{
-	struct dp_ctrl_private *ctrl;
-	struct dp_io *dp_io;
-	struct phy *phy;
-
-	ctrl = container_of(dp_ctrl, struct dp_ctrl_private, dp_ctrl);
-	dp_io = &ctrl->parser->io;
-	phy = dp_io->phy;
-
-	dp_catalog_ctrl_reset(ctrl->catalog);
-
-	phy_exit(phy);
-
-	DRM_DEBUG_DP("DP off phy done\n");
-}
-
 int dp_ctrl_off(struct dp_ctrl *dp_ctrl)
 {
 	struct dp_ctrl_private *ctrl;
@@ -1948,9 +1938,9 @@ int dp_ctrl_off(struct dp_ctrl *dp_ctrl)
 	}
 
 	phy_power_off(phy);
-	phy_exit(phy);
+	DRM_DEBUG_DP("phy=%p init=%d power_on=%d\n",
+			phy, phy->init_count, phy->power_count);
 
-	DRM_DEBUG_DP("DP off done\n");
 	return ret;
 }