phy: qcom-edp: add regulator_set_load to edp phy

This patch add regulator_set_load() before enable regulator at
eDP phy driver.

Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/1657038556-2231-2-git-send-email-quic_khsieh@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>

diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
index cacd32f..7e35707 100644 (file)
--- a/drivers/phy/qualcomm/phy-qcom-edp.c
+++ b/drivers/phy/qualcomm/phy-qcom-edp.c
@@ -639,6 +639,18 @@ static int qcom_edp_phy_probe(struct platform_device *pdev)
        if (ret)
                return ret;
 
+       ret = regulator_set_load(edp->supplies[0].consumer, 21800); /* 1.2 V vdda-phy */
+       if (ret) {
+               dev_err(dev, "failed to set load at %s\n", edp->supplies[0].supply);
+               return ret;
+       }
+
+       ret = regulator_set_load(edp->supplies[1].consumer, 36000); /* 0.9 V vdda-pll */
+       if (ret) {
+               dev_err(dev, "failed to set load at %s\n", edp->supplies[1].supply);
+               return ret;
+       }
+
        ret = qcom_edp_clks_register(edp, pdev->dev.of_node);
        if (ret)
                return ret;