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    Subject[PATCH 23/28] phy: ti-pipe3: Don't get 'wkupclk' and 'refclk' for SATA PHY
    Date
    From: Roger Quadros <rogerq@ti.com>

    SATA PHY doesn't need 'wkupclk; and 'refclk' so don't
    try to get them for SATA PHY.

    Signed-off-by: Roger Quadros <rogerq@ti.com>
    Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
    ---
    drivers/phy/phy-ti-pipe3.c | 24 +++++++++++++++---------
    1 file changed, 15 insertions(+), 9 deletions(-)

    diff --git a/drivers/phy/phy-ti-pipe3.c b/drivers/phy/phy-ti-pipe3.c
    index f141237..baa3f78d 100644
    --- a/drivers/phy/phy-ti-pipe3.c
    +++ b/drivers/phy/phy-ti-pipe3.c
    @@ -294,16 +294,22 @@ static int ti_pipe3_probe(struct platform_device *pdev)

    phy->dev = &pdev->dev;

    - phy->wkupclk = devm_clk_get(phy->dev, "wkupclk");
    - if (IS_ERR(phy->wkupclk)) {
    - dev_err(&pdev->dev, "unable to get wkupclk\n");
    - return PTR_ERR(phy->wkupclk);
    - }
    + if (!of_device_is_compatible(node, "ti,phy-pipe3-sata")) {
    +
    + phy->wkupclk = devm_clk_get(phy->dev, "wkupclk");
    + if (IS_ERR(phy->wkupclk)) {
    + dev_err(&pdev->dev, "unable to get wkupclk\n");
    + return PTR_ERR(phy->wkupclk);
    + }

    - phy->refclk = devm_clk_get(phy->dev, "refclk");
    - if (IS_ERR(phy->refclk)) {
    - dev_err(&pdev->dev, "unable to get refclk\n");
    - return PTR_ERR(phy->refclk);
    + phy->refclk = devm_clk_get(phy->dev, "refclk");
    + if (IS_ERR(phy->refclk)) {
    + dev_err(&pdev->dev, "unable to get refclk\n");
    + return PTR_ERR(phy->refclk);
    + }
    + } else {
    + phy->wkupclk = ERR_PTR(-ENODEV);
    + phy->refclk = ERR_PTR(-ENODEV);
    }

    phy->sys_clk = devm_clk_get(phy->dev, "sysclk");
    --
    1.7.9.5


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