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| author | Alim Akhtar <alim.akhtar@samsung.com> | 2022-06-10 16:11:15 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2022-06-16 17:18:37 -0700 |
| commit | e313216b52813a9c51cad0bf406b60d3248b268f (patch) | |
| tree | 4db90b1b76b7ca595ee34d5ee7fbfab50901cfef /drivers/phy/samsung/phy-samsung-ufs.c | |
| parent | 63f4676dd879d72f33e5f1ea1bc166411af2cbea (diff) | |
| download | lwn-e313216b52813a9c51cad0bf406b60d3248b268f.tar.gz lwn-e313216b52813a9c51cad0bf406b60d3248b268f.zip | |
phy: samsung-ufs: move cdr offset to drvdata
Move CDR lock offset to drv data so that it can be extended for other SoCs
which are having CDR lock at different register offset.
Signed-off-by: Bharat Uppal <bharat.uppal@samsung.com>
Signed-off-by: Alim Akhtar <alim.akhtar@samsung.com>
Reviewed-by: Chanho Park <chanho61.park@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220610104119.66401-3-alim.akhtar@samsung.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy/samsung/phy-samsung-ufs.c')
| -rw-r--r-- | drivers/phy/samsung/phy-samsung-ufs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/phy/samsung/phy-samsung-ufs.c b/drivers/phy/samsung/phy-samsung-ufs.c index 206a79c69a6c..8cec7652b459 100644 --- a/drivers/phy/samsung/phy-samsung-ufs.c +++ b/drivers/phy/samsung/phy-samsung-ufs.c @@ -63,7 +63,8 @@ static int samsung_ufs_phy_wait_for_lock_acq(struct phy *phy) } err = readl_poll_timeout( - ufs_phy->reg_pma + PHY_APB_ADDR(PHY_CDR_LOCK_STATUS), + ufs_phy->reg_pma + + PHY_APB_ADDR(ufs_phy->drvdata->cdr_lock_status_offset), val, (val & PHY_CDR_LOCK_BIT), sleep_us, timeout_us); if (err) dev_err(ufs_phy->dev, @@ -327,6 +328,7 @@ static int samsung_ufs_phy_probe(struct platform_device *pdev) drvdata = match->data; phy->dev = dev; + phy->drvdata = drvdata; phy->cfgs = drvdata->cfgs; phy->has_symbol_clk = drvdata->has_symbol_clk; memcpy(&phy->isol, &drvdata->isol, sizeof(phy->isol)); |