net: sh_eth: Drop reset GPIO handling in favor of common code
The common code is now capable of handling reset GPIO associated
with PHY. Drop the local ad-hoc code in favor of common code.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
diff --git a/drivers/net/Kconfig b/drivers/net/Kconfig
index 48f9efc..7d482cb 100644
--- a/drivers/net/Kconfig
+++ b/drivers/net/Kconfig
@@ -695,6 +695,7 @@
config SH_ETHER
bool "Renesas SH Ethernet MAC"
select PHYLIB
+ select PHY_ETHERNET_ID
help
This driver supports the Ethernet for Renesas SH and ARM SoCs.
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 14f7fd1..95042da 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -530,7 +530,6 @@
struct mii_dev *bus;
phys_addr_t iobase;
struct clk clk;
- struct gpio_desc reset_gpio;
};
static int sh_ether_send(struct udevice *dev, void *packet, int len)
@@ -650,7 +649,6 @@
struct eth_pdata *pdata = dev_get_plat(udev);
struct sh_ether_priv *priv = dev_get_priv(udev);
struct sh_eth_dev *eth = &priv->shdev;
- struct ofnode_phandle_args phandle_args;
struct mii_dev *mdiodev;
int ret;
@@ -661,18 +659,6 @@
if (ret < 0)
return ret;
#endif
-
- ret = dev_read_phandle_with_args(udev, "phy-handle", NULL, 0, 0, &phandle_args);
- if (!ret) {
- gpio_request_by_name_nodev(phandle_args.node, "reset-gpios", 0,
- &priv->reset_gpio, GPIOD_IS_OUT);
- }
-
- if (!dm_gpio_is_valid(&priv->reset_gpio)) {
- gpio_request_by_name(udev, "reset-gpios", 0, &priv->reset_gpio,
- GPIOD_IS_OUT);
- }
-
mdiodev = mdio_alloc();
if (!mdiodev) {
ret = -ENOMEM;
@@ -735,9 +721,6 @@
mdio_unregister(priv->bus);
mdio_free(priv->bus);
- if (dm_gpio_is_valid(&priv->reset_gpio))
- dm_gpio_free(udev, &priv->reset_gpio);
-
return 0;
}