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phy: qcom-qmp-usb: initialize PCS_USB registers

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Currently, PCS_USB registers that have their initialization data in a
pcs_usb_tbl table are never initialized. Fix that.

Fixes: fc64623637 ("phy: qcom-qmp-combo,usb: add support for separate PCS_USB region")
Signed-off-by: Adrien Thierry <athierry@redhat.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20230828152353.16529-2-athierry@redhat.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Adrien Thierry 2023-08-28 11:23:50 -04:00 committed by Vinod Koul
parent 3b384cc74b
commit 2d3465a75c
1 changed files with 4 additions and 0 deletions
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4
drivers/phy/qualcomm/phy-qcom-qmp-usb.c
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@ -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);