diff options
Diffstat (limited to 'drivers/phy')
-rw-r--r-- | drivers/phy/tegra/xusb-tegra124.c | 4 | ||||
-rw-r--r-- | drivers/phy/tegra/xusb-tegra186.c | 2 | ||||
-rw-r--r-- | drivers/phy/tegra/xusb-tegra210.c | 3 | ||||
-rw-r--r-- | drivers/phy/tegra/xusb.c | 40 | ||||
-rw-r--r-- | drivers/phy/tegra/xusb.h | 12 |
5 files changed, 57 insertions, 4 deletions
diff --git a/drivers/phy/tegra/xusb-tegra124.c b/drivers/phy/tegra/xusb-tegra124.c index 0080de727bba..db56c7fbe60b 100644 --- a/drivers/phy/tegra/xusb-tegra124.c +++ b/drivers/phy/tegra/xusb-tegra124.c @@ -1422,6 +1422,7 @@ tegra124_usb2_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra124_usb2_port_ops = { + .release = tegra_xusb_usb2_port_release, .remove = tegra_xusb_usb2_port_remove, .enable = tegra124_usb2_port_enable, .disable = tegra124_usb2_port_disable, @@ -1444,6 +1445,7 @@ tegra124_ulpi_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra124_ulpi_port_ops = { + .release = tegra_xusb_ulpi_port_release, .enable = tegra124_ulpi_port_enable, .disable = tegra124_ulpi_port_disable, .map = tegra124_ulpi_port_map, @@ -1465,6 +1467,7 @@ tegra124_hsic_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra124_hsic_port_ops = { + .release = tegra_xusb_hsic_port_release, .enable = tegra124_hsic_port_enable, .disable = tegra124_hsic_port_disable, .map = tegra124_hsic_port_map, @@ -1648,6 +1651,7 @@ tegra124_usb3_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra124_usb3_port_ops = { + .release = tegra_xusb_usb3_port_release, .remove = tegra_xusb_usb3_port_remove, .enable = tegra124_usb3_port_enable, .disable = tegra124_usb3_port_disable, diff --git a/drivers/phy/tegra/xusb-tegra186.c b/drivers/phy/tegra/xusb-tegra186.c index 973df722b93d..5d64f69b39a9 100644 --- a/drivers/phy/tegra/xusb-tegra186.c +++ b/drivers/phy/tegra/xusb-tegra186.c @@ -615,6 +615,7 @@ tegra186_usb2_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra186_usb2_port_ops = { + .release = tegra_xusb_usb2_port_release, .remove = tegra_xusb_usb2_port_remove, .enable = tegra186_usb2_port_enable, .disable = tegra186_usb2_port_disable, @@ -675,6 +676,7 @@ tegra186_usb3_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra186_usb3_port_ops = { + .release = tegra_xusb_usb3_port_release, .remove = tegra_xusb_usb3_port_remove, .enable = tegra186_usb3_port_enable, .disable = tegra186_usb3_port_disable, diff --git a/drivers/phy/tegra/xusb-tegra210.c b/drivers/phy/tegra/xusb-tegra210.c index 0e11a8cf2591..66bd4613835b 100644 --- a/drivers/phy/tegra/xusb-tegra210.c +++ b/drivers/phy/tegra/xusb-tegra210.c @@ -1953,6 +1953,7 @@ tegra210_usb2_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra210_usb2_port_ops = { + .release = tegra_xusb_usb2_port_release, .remove = tegra_xusb_usb2_port_remove, .enable = tegra210_usb2_port_enable, .disable = tegra210_usb2_port_disable, @@ -1975,6 +1976,7 @@ tegra210_hsic_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra210_hsic_port_ops = { + .release = tegra_xusb_hsic_port_release, .enable = tegra210_hsic_port_enable, .disable = tegra210_hsic_port_disable, .map = tegra210_hsic_port_map, @@ -2120,6 +2122,7 @@ tegra210_usb3_port_map(struct tegra_xusb_port *port) } static const struct tegra_xusb_port_ops tegra210_usb3_port_ops = { + .release = tegra_xusb_usb3_port_release, .remove = tegra_xusb_usb3_port_remove, .enable = tegra210_usb3_port_enable, .disable = tegra210_usb3_port_disable, diff --git a/drivers/phy/tegra/xusb.c b/drivers/phy/tegra/xusb.c index 5914cd9dfd7a..de4a46fe1763 100644 --- a/drivers/phy/tegra/xusb.c +++ b/drivers/phy/tegra/xusb.c @@ -507,6 +507,10 @@ tegra_xusb_find_usb3_port(struct tegra_xusb_padctl *padctl, unsigned int index) static void tegra_xusb_port_release(struct device *dev) { + struct tegra_xusb_port *port = to_tegra_xusb_port(dev); + + if (port->ops->release) + port->ops->release(port); } static struct device_type tegra_xusb_port_type = { @@ -756,7 +760,7 @@ static int tegra_xusb_add_usb2_port(struct tegra_xusb_padctl *padctl, if (!np || !of_device_is_available(np)) goto out; - usb2 = devm_kzalloc(padctl->dev, sizeof(*usb2), GFP_KERNEL); + usb2 = kzalloc(sizeof(*usb2), GFP_KERNEL); if (!usb2) { err = -ENOMEM; goto out; @@ -787,6 +791,13 @@ out: return err; } +void tegra_xusb_usb2_port_release(struct tegra_xusb_port *port) +{ + struct tegra_xusb_usb2_port *usb2 = to_usb2_port(port); + + kfree(usb2); +} + void tegra_xusb_usb2_port_remove(struct tegra_xusb_port *port) { struct tegra_xusb_usb2_port *usb2 = to_usb2_port(port); @@ -815,7 +826,7 @@ static int tegra_xusb_add_ulpi_port(struct tegra_xusb_padctl *padctl, if (!np || !of_device_is_available(np)) goto out; - ulpi = devm_kzalloc(padctl->dev, sizeof(*ulpi), GFP_KERNEL); + ulpi = kzalloc(sizeof(*ulpi), GFP_KERNEL); if (!ulpi) { err = -ENOMEM; goto out; @@ -846,6 +857,13 @@ out: return err; } +void tegra_xusb_ulpi_port_release(struct tegra_xusb_port *port) +{ + struct tegra_xusb_ulpi_port *ulpi = to_ulpi_port(port); + + kfree(ulpi); +} + static int tegra_xusb_hsic_port_parse_dt(struct tegra_xusb_hsic_port *hsic) { /* XXX */ @@ -863,7 +881,7 @@ static int tegra_xusb_add_hsic_port(struct tegra_xusb_padctl *padctl, if (!np || !of_device_is_available(np)) goto out; - hsic = devm_kzalloc(padctl->dev, sizeof(*hsic), GFP_KERNEL); + hsic = kzalloc(sizeof(*hsic), GFP_KERNEL); if (!hsic) { err = -ENOMEM; goto out; @@ -894,6 +912,13 @@ out: return err; } +void tegra_xusb_hsic_port_release(struct tegra_xusb_port *port) +{ + struct tegra_xusb_hsic_port *hsic = to_hsic_port(port); + + kfree(hsic); +} + static int tegra_xusb_usb3_port_parse_dt(struct tegra_xusb_usb3_port *usb3) { struct tegra_xusb_port *port = &usb3->base; @@ -942,7 +967,7 @@ static int tegra_xusb_add_usb3_port(struct tegra_xusb_padctl *padctl, if (!np || !of_device_is_available(np)) goto out; - usb3 = devm_kzalloc(padctl->dev, sizeof(*usb3), GFP_KERNEL); + usb3 = kzalloc(sizeof(*usb3), GFP_KERNEL); if (!usb3) { err = -ENOMEM; goto out; @@ -973,6 +998,13 @@ out: return err; } +void tegra_xusb_usb3_port_release(struct tegra_xusb_port *port) +{ + struct tegra_xusb_usb3_port *usb3 = to_usb3_port(port); + + kfree(usb3); +} + void tegra_xusb_usb3_port_remove(struct tegra_xusb_port *port) { struct tegra_xusb_usb3_port *usb3 = to_usb3_port(port); diff --git a/drivers/phy/tegra/xusb.h b/drivers/phy/tegra/xusb.h index fb32ffcb13fd..ea35af747066 100644 --- a/drivers/phy/tegra/xusb.h +++ b/drivers/phy/tegra/xusb.h @@ -274,6 +274,11 @@ struct tegra_xusb_port { const struct tegra_xusb_port_ops *ops; }; +static inline struct tegra_xusb_port *to_tegra_xusb_port(struct device *dev) +{ + return container_of(dev, struct tegra_xusb_port, dev); +} + struct tegra_xusb_lane_map { unsigned int port; const char *type; @@ -308,6 +313,7 @@ to_usb2_port(struct tegra_xusb_port *port) struct tegra_xusb_usb2_port * tegra_xusb_find_usb2_port(struct tegra_xusb_padctl *padctl, unsigned int index); +void tegra_xusb_usb2_port_release(struct tegra_xusb_port *port); void tegra_xusb_usb2_port_remove(struct tegra_xusb_port *port); struct tegra_xusb_ulpi_port { @@ -323,6 +329,8 @@ to_ulpi_port(struct tegra_xusb_port *port) return container_of(port, struct tegra_xusb_ulpi_port, base); } +void tegra_xusb_ulpi_port_release(struct tegra_xusb_port *port); + struct tegra_xusb_hsic_port { struct tegra_xusb_port base; }; @@ -333,6 +341,8 @@ to_hsic_port(struct tegra_xusb_port *port) return container_of(port, struct tegra_xusb_hsic_port, base); } +void tegra_xusb_hsic_port_release(struct tegra_xusb_port *port); + struct tegra_xusb_usb3_port { struct tegra_xusb_port base; struct regulator *supply; @@ -356,9 +366,11 @@ to_usb3_port(struct tegra_xusb_port *port) struct tegra_xusb_usb3_port * tegra_xusb_find_usb3_port(struct tegra_xusb_padctl *padctl, unsigned int index); +void tegra_xusb_usb3_port_release(struct tegra_xusb_port *port); void tegra_xusb_usb3_port_remove(struct tegra_xusb_port *port); struct tegra_xusb_port_ops { + void (*release)(struct tegra_xusb_port *port); void (*remove)(struct tegra_xusb_port *port); int (*enable)(struct tegra_xusb_port *port); void (*disable)(struct tegra_xusb_port *port); |