Merge tag 'phy-for-4.3-rc' of git://git.kernel.org/pub/scm/linux/kernel/git/kishon...

Kishon writes:

phy: for 4.3-rc

*) Fix compiler error in qcom-ufs when it is built as module
*) Power down rockchip-usb PHY during probe to save power consumption
*) Fix module autoload for berlin-sata PHY driver

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

diff --git a/drivers/phy/phy-berlin-sata.c b/drivers/phy/phy-berlin-sata.c
index 0062027afb1ef90335ae46782dba06448949b989..77a2e054fdea0f46ccd3d2841f5f837f80a985e1 100644 (file)
--- a/drivers/phy/phy-berlin-sata.c
+++ b/drivers/phy/phy-berlin-sata.c
@@ -276,6 +276,7 @@ static const struct of_device_id phy_berlin_sata_of_match[] = {
        { .compatible = "marvell,berlin2q-sata-phy" },
        { },
 };
+MODULE_DEVICE_TABLE(of, phy_berlin_sata_of_match);
 
 static struct platform_driver phy_berlin_sata_driver = {
        .probe  = phy_berlin_sata_probe,

diff --git a/drivers/phy/phy-qcom-ufs.c b/drivers/phy/phy-qcom-ufs.c
index 49a1ed0cef56fe7cbf9aed102b47149415f021f0..107cb57c3513c22642bb14420f47c469a39dcfa2 100644 (file)
--- a/drivers/phy/phy-qcom-ufs.c
+++ b/drivers/phy/phy-qcom-ufs.c
@@ -432,6 +432,7 @@ out_disable_src:
 out:
        return ret;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_ref_clk);
 
 static
 int ufs_qcom_phy_disable_vreg(struct phy *phy,
@@ -474,6 +475,7 @@ void ufs_qcom_phy_disable_ref_clk(struct phy *generic_phy)
                phy->is_ref_clk_enabled = false;
        }
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_ref_clk);
 
 #define UFS_REF_CLK_EN (1 << 5)
 
@@ -517,11 +519,13 @@ void ufs_qcom_phy_enable_dev_ref_clk(struct phy *generic_phy)
 {
        ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, true);
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_dev_ref_clk);
 
 void ufs_qcom_phy_disable_dev_ref_clk(struct phy *generic_phy)
 {
        ufs_qcom_phy_dev_ref_clk_ctrl(generic_phy, false);
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_dev_ref_clk);
 
 /* Turn ON M-PHY RMMI interface clocks */
 int ufs_qcom_phy_enable_iface_clk(struct phy *generic_phy)
@@ -550,6 +554,7 @@ int ufs_qcom_phy_enable_iface_clk(struct phy *generic_phy)
 out:
        return ret;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_enable_iface_clk);
 
 /* Turn OFF M-PHY RMMI interface clocks */
 void ufs_qcom_phy_disable_iface_clk(struct phy *generic_phy)
@@ -562,6 +567,7 @@ void ufs_qcom_phy_disable_iface_clk(struct phy *generic_phy)
                phy->is_iface_clk_enabled = false;
        }
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_disable_iface_clk);
 
 int ufs_qcom_phy_start_serdes(struct phy *generic_phy)
 {
@@ -578,6 +584,7 @@ int ufs_qcom_phy_start_serdes(struct phy *generic_phy)
 
        return ret;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_start_serdes);
 
 int ufs_qcom_phy_set_tx_lane_enable(struct phy *generic_phy, u32 tx_lanes)
 {
@@ -595,6 +602,7 @@ int ufs_qcom_phy_set_tx_lane_enable(struct phy *generic_phy, u32 tx_lanes)
 
        return ret;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_set_tx_lane_enable);
 
 void ufs_qcom_phy_save_controller_version(struct phy *generic_phy,
                                          u8 major, u16 minor, u16 step)
@@ -605,6 +613,7 @@ void ufs_qcom_phy_save_controller_version(struct phy *generic_phy,
        ufs_qcom_phy->host_ctrl_rev_minor = minor;
        ufs_qcom_phy->host_ctrl_rev_step = step;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_save_controller_version);
 
 int ufs_qcom_phy_calibrate_phy(struct phy *generic_phy, bool is_rate_B)
 {
@@ -625,6 +634,7 @@ int ufs_qcom_phy_calibrate_phy(struct phy *generic_phy, bool is_rate_B)
 
        return ret;
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_calibrate_phy);
 
 int ufs_qcom_phy_remove(struct phy *generic_phy,
                        struct ufs_qcom_phy *ufs_qcom_phy)
@@ -662,6 +672,7 @@ int ufs_qcom_phy_is_pcs_ready(struct phy *generic_phy)
        return ufs_qcom_phy->phy_spec_ops->
                        is_physical_coding_sublayer_ready(ufs_qcom_phy);
 }
+EXPORT_SYMBOL_GPL(ufs_qcom_phy_is_pcs_ready);
 
 int ufs_qcom_phy_power_on(struct phy *generic_phy)
 {

diff --git a/drivers/phy/phy-rockchip-usb.c b/drivers/phy/phy-rockchip-usb.c
index 5a5c073e72fe1ee6115bea310890b646b6b40a69..91d6f342c56596fc2e3fcff18213dba004546c3e 100644 (file)
--- a/drivers/phy/phy-rockchip-usb.c
+++ b/drivers/phy/phy-rockchip-usb.c
@@ -98,6 +98,7 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev)
        struct device_node *child;
        struct regmap *grf;
        unsigned int reg_offset;
+       int err;
 
        grf = syscon_regmap_lookup_by_phandle(dev->of_node, "rockchip,grf");
        if (IS_ERR(grf)) {
@@ -129,6 +130,11 @@ static int rockchip_usb_phy_probe(struct platform_device *pdev)
                        return PTR_ERR(rk_phy->phy);
                }
                phy_set_drvdata(rk_phy->phy, rk_phy);
+
+               /* only power up usb phy when it use, so disable it when init*/
+               err = rockchip_usb_phy_power(rk_phy, 1);
+               if (err)
+                       return err;
        }
 
        phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);