Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit dd2bdd70 authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

Merge tag 'phy-for-4.3-rc' of... 

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

 into usb-linus

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: default avatarKishon Vijay Abraham I <kishon@ti.com>
parents 02899e7a f9fef618

drivers/phy/phy-berlin-sata.c

+1 −0
Original line number Diff line number Diff line
@@ -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,

drivers/phy/phy-qcom-ufs.c

+11 −0
Original line number Diff line number Diff line
@@ -432,6 +432,7 @@ int ufs_qcom_phy_enable_ref_clk(struct phy *generic_phy) 
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)

{

drivers/phy/phy-rockchip-usb.c

+6 −0
Original line number Diff line number Diff line
@@ -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);