From: Adrien Thierry Date: Mon, 28 Aug 2023 15:23:50 +0000 (-0400) Subject: phy: qcom-qmp-usb: initialize PCS_USB registers X-Git-Tag: v6.6-rc7~1^2~10 X-Git-Url: https://repo.jachan.dev/linux.git/commitdiff_plain/2d3465a75c9f83684d17da6807423824bf260524 phy: qcom-qmp-usb: initialize PCS_USB registers Currently, PCS_USB registers that have their initialization data in a pcs_usb_tbl table are never initialized. Fix that. Fixes: fc64623637da ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region") Signed-off-by: Adrien Thierry Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20230828152353.16529-2-athierry@redhat.com Signed-off-by: Vinod Koul --- diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c index 0130bb8e809a..e49262ce6d91 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-usb.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-usb.c @@ -1703,6 +1703,7 @@ static int qmp_usb_power_on(struct phy *phy) void __iomem *tx = qmp->tx; void __iomem *rx = qmp->rx; void __iomem *pcs = qmp->pcs; + void __iomem *pcs_usb = qmp->pcs_usb; void __iomem *status; unsigned int val; int ret; @@ -1726,6 +1727,9 @@ static int qmp_usb_power_on(struct phy *phy) qmp_usb_configure(pcs, cfg->pcs_tbl, cfg->pcs_tbl_num); + if (pcs_usb) + qmp_usb_configure(pcs_usb, cfg->pcs_usb_tbl, cfg->pcs_usb_tbl_num); + if (cfg->has_pwrdn_delay) usleep_range(10, 20);