[PATCH v13 15/24] scsi: ufs: mediatek: Remove mediatek,ufs-broken-rtc property

[Louis-Alexis Eyraud]

From: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>

This flag property was never described in the binding, and its
capability wrapper seems pointless.

If one of the MediaTek SoCs needs the ufshcd quirk applied, then this
can be done per-compatible, without needing to give the device tree
author the option to forget to set it.

Remove it and the associated capability flag wrapping code.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno at collabora.com>
Reviewed-by: Peter Wang <peter.wang at mediatek.com>
Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli at collabora.com>
Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud at collabora.com>
---
 drivers/ufs/host/ufs-mediatek.c | 5 -----
 drivers/ufs/host/ufs-mediatek.h | 2 --
 2 files changed, 7 deletions(-)

diff --git a/drivers/ufs/host/ufs-mediatek.c b/drivers/ufs/host/ufs-mediatek.c
index 6d5687f5e755..f3c87ed68ac7 100644
--- a/drivers/ufs/host/ufs-mediatek.c
+++ b/drivers/ufs/host/ufs-mediatek.c
@@ -696,9 +696,6 @@ static void ufs_mtk_init_host_caps(struct ufs_hba *hba)
 	if (of_property_read_bool(np, "mediatek,ufs-rtff-mtcmos"))
 		host->caps |= UFS_MTK_CAP_RTFF_MTCMOS;
 
-	if (of_property_read_bool(np, "mediatek,ufs-broken-rtc"))
-		host->caps |= UFS_MTK_CAP_MCQ_BROKEN_RTC;
-
 	dev_info(hba->dev, "caps: 0x%x", host->caps);
 }
 
@@ -1239,8 +1236,6 @@ static int ufs_mtk_init(struct ufs_hba *hba)
 	hba->quirks |= UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL;
 
 	hba->quirks |= UFSHCD_QUIRK_MCQ_BROKEN_INTR;
-	if (host->caps & UFS_MTK_CAP_MCQ_BROKEN_RTC)
-		hba->quirks |= UFSHCD_QUIRK_MCQ_BROKEN_RTC;
 
 	hba->vps->wb_flush_threshold = UFS_WB_BUF_REMAIN_PERCENT(80);
 
diff --git a/drivers/ufs/host/ufs-mediatek.h b/drivers/ufs/host/ufs-mediatek.h
index bde2b53f5798..d97951ee1f4e 100644
--- a/drivers/ufs/host/ufs-mediatek.h
+++ b/drivers/ufs/host/ufs-mediatek.h
@@ -138,8 +138,6 @@ enum ufs_mtk_host_caps {
 	UFS_MTK_CAP_DISABLE_MCQ                = 1 << 8,
 	/* Control MTCMOS with RTFF */
 	UFS_MTK_CAP_RTFF_MTCMOS                = 1 << 9,
-
-	UFS_MTK_CAP_MCQ_BROKEN_RTC             = 1 << 10,
 };
 
 struct ufs_mtk_crypt_cfg {

-- 
2.55.0