From 76d20290d0c66a84a7a40c6231e73d1ab25994e5 Mon Sep 17 00:00:00 2001 From: Konrad Dybcio Date: Mon, 11 Sep 2023 22:07:15 +0200 Subject: phy: qcom-qmp-combo: 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") Reported-by: Adrien Thierry Reviewed-by: Dmitry Baryshkov Signed-off-by: Konrad Dybcio Link: https://lore.kernel.org/r/20230829-topic-8550_usbphy-v3-2-34ec434194c5@linaro.org Signed-off-by: Vinod Koul --- drivers/phy/qualcomm/phy-qcom-qmp-combo.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'drivers/phy/qualcomm') diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c index 8fd240dd5127..5e6fc8103e9d 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-combo.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-combo.c @@ -2555,6 +2555,7 @@ static int qmp_combo_usb_power_on(struct phy *phy) void __iomem *tx2 = qmp->tx2; void __iomem *rx2 = qmp->rx2; void __iomem *pcs = qmp->pcs; + void __iomem *pcs_usb = qmp->pcs_usb; void __iomem *status; unsigned int val; int ret; @@ -2576,6 +2577,9 @@ static int qmp_combo_usb_power_on(struct phy *phy) qmp_combo_configure(pcs, cfg->pcs_tbl, cfg->pcs_tbl_num); + if (pcs_usb) + qmp_combo_configure(pcs_usb, cfg->pcs_usb_tbl, cfg->pcs_usb_tbl_num); + if (cfg->has_pwrdn_delay) usleep_range(10, 20); -- cgit