From: Johan Hovold johan+linaro@kernel.org
[ Upstream commit 94b7288eadf6e2c09e6280c65a9d07cca01bf434 ]
The phy_status mask was never set for IPQ8074 (gen3) which meant that the driver would not wait for the PHY to be initialised during power-on and would never detect PHY initialisation timeouts.
Fixes: 334fad185415 ("phy: qcom-qmp-pcie: add IPQ8074 PCIe Gen3 QMP PHY support") Signed-off-by: Johan Hovold johan+linaro@kernel.org Reviewed-by: Dmitry Baryshkov dmitry.baryshkov@linaro.org Link: https://lore.kernel.org/r/20221012085002.24099-2-johan+linaro@kernel.org Signed-off-by: Vinod Koul vkoul@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index 6d790f2107f5..b17248506fe8 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -1564,6 +1564,7 @@ static const struct qmp_phy_cfg ipq8074_pciephy_gen3_cfg = {
.start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS,
.has_pwrdn_delay = true, .pwrdn_delay_min = 995, /* us */