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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-06-08 20:57:51 +0300
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-06-08 20:57:51 +0300
commit19915e623458004547c1c2490b09bb923fe69337 (patch)
treeb794a81ddf083ed08a5bb32820c2dd0121ed74b2 /drivers/phy
parent4e47dcf78d2fa0b6316b6d563a055fdcc93bd222 (diff)
parentd4a4f75cd8f29cd9464a5a32e9224a91571d6649 (diff)
downloadlinux-19915e623458004547c1c2490b09bb923fe69337.tar.xz
Merge 4.1-rc7 into usb-next
This resolves a merge issue in musb_core.c and we want the fixes that were in Linus's tree in this branch as well for testing. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/phy')
-rw-r--r--drivers/phy/Kconfig10
-rw-r--r--drivers/phy/phy-core.c4
-rw-r--r--drivers/phy/phy-omap-usb2.c1
-rw-r--r--drivers/phy/phy-rcar-gen2.c4
4 files changed, 12 insertions, 7 deletions
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig
index 56e1b7585d27..15cab070f582 100644
--- a/drivers/phy/Kconfig
+++ b/drivers/phy/Kconfig
@@ -38,7 +38,9 @@ config ARMADA375_USBCLUSTER_PHY
config PHY_DM816X_USB
tristate "TI dm816x USB PHY driver"
depends on ARCH_OMAP2PLUS
+ depends on USB_SUPPORT
select GENERIC_PHY
+ select USB_PHY
help
Enable this for dm816x USB to work.
@@ -97,8 +99,9 @@ config OMAP_CONTROL_PHY
config OMAP_USB2
tristate "OMAP USB2 PHY Driver"
depends on ARCH_OMAP2PLUS
- depends on USB_PHY
+ depends on USB_SUPPORT
select GENERIC_PHY
+ select USB_PHY
select OMAP_CONTROL_PHY
depends on OMAP_OCP2SCP
help
@@ -122,8 +125,9 @@ config TI_PIPE3
config TWL4030_USB
tristate "TWL4030 USB Transceiver Driver"
depends on TWL4030_CORE && REGULATOR_TWL4030 && USB_MUSB_OMAP2PLUS
- depends on USB_PHY
+ depends on USB_SUPPORT
select GENERIC_PHY
+ select USB_PHY
help
Enable this to support the USB OTG transceiver on TWL4030
family chips (including the TWL5030 and TPS659x0 devices).
@@ -304,7 +308,7 @@ config PHY_STIH41X_USB
config PHY_QCOM_UFS
tristate "Qualcomm UFS PHY driver"
- depends on OF && ARCH_MSM
+ depends on OF && ARCH_QCOM
select GENERIC_PHY
help
Support for UFS PHY on QCOM chipsets.
diff --git a/drivers/phy/phy-core.c b/drivers/phy/phy-core.c
index 7d535dbb63ee..fc48fac003a6 100644
--- a/drivers/phy/phy-core.c
+++ b/drivers/phy/phy-core.c
@@ -538,7 +538,7 @@ struct phy *phy_optional_get(struct device *dev, const char *string)
{
struct phy *phy = phy_get(dev, string);
- if (PTR_ERR(phy) == -ENODEV)
+ if (IS_ERR(phy) && (PTR_ERR(phy) == -ENODEV))
phy = NULL;
return phy;
@@ -592,7 +592,7 @@ struct phy *devm_phy_optional_get(struct device *dev, const char *string)
{
struct phy *phy = devm_phy_get(dev, string);
- if (PTR_ERR(phy) == -ENODEV)
+ if (IS_ERR(phy) && (PTR_ERR(phy) == -ENODEV))
phy = NULL;
return phy;
diff --git a/drivers/phy/phy-omap-usb2.c b/drivers/phy/phy-omap-usb2.c
index 183ef4368101..c1a468686bdc 100644
--- a/drivers/phy/phy-omap-usb2.c
+++ b/drivers/phy/phy-omap-usb2.c
@@ -275,6 +275,7 @@ static int omap_usb2_probe(struct platform_device *pdev)
phy->wkupclk = devm_clk_get(phy->dev, "usb_phy_cm_clk32k");
if (IS_ERR(phy->wkupclk)) {
dev_err(&pdev->dev, "unable to get usb_phy_cm_clk32k\n");
+ pm_runtime_disable(phy->dev);
return PTR_ERR(phy->wkupclk);
} else {
dev_warn(&pdev->dev,
diff --git a/drivers/phy/phy-rcar-gen2.c b/drivers/phy/phy-rcar-gen2.c
index 0050301dce7a..39d9b2995435 100644
--- a/drivers/phy/phy-rcar-gen2.c
+++ b/drivers/phy/phy-rcar-gen2.c
@@ -23,7 +23,7 @@
#define USBHS_LPSTS 0x02
#define USBHS_UGCTRL 0x80
#define USBHS_UGCTRL2 0x84
-#define USBHS_UGSTS 0x88 /* The manuals have 0x90 */
+#define USBHS_UGSTS 0x88 /* From technical update */
/* Low Power Status register (LPSTS) */
#define USBHS_LPSTS_SUSPM 0x4000
@@ -41,7 +41,7 @@
#define USBHS_UGCTRL2_USB0SEL_HS_USB 0x00000030
/* USB General status register (UGSTS) */
-#define USBHS_UGSTS_LOCK 0x00000300 /* The manuals have 0x3 */
+#define USBHS_UGSTS_LOCK 0x00000100 /* From technical update */
#define PHYS_PER_CHANNEL 2