phy: qcom-qmp-ufs: increase ready polling period
It typically takes between one and two milliseconds for the PHY to become ready after starting it. Increase the tight 3--10 us polling period to the more reasonable 51--200 us. Signed-off-by: Johan Hovold <johan+linaro@kernel.org> Link: https://lore.kernel.org/r/20221012085002.24099-12-johan+linaro@kernel.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
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@ -937,7 +937,7 @@ static int qmp_ufs_power_on(struct phy *phy)
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qphy_setbits(pcs, cfg->regs[QPHY_START_CTRL], cfg->start_ctrl);
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status = pcs + cfg->regs[QPHY_PCS_READY_STATUS];
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ret = readl_poll_timeout(status, val, (val & PCS_READY), 10,
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ret = readl_poll_timeout(status, val, (val & PCS_READY), 200,
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PHY_INIT_COMPLETE_TIMEOUT);
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if (ret) {
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dev_err(qmp->dev, "phy initialization timed-out\n");
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