dany/u-boot-megous
1
0
Fork 0
mirror of https://xff.cz/git/u-boot/ synced 2025-10-22 10:31:56 +02:00
Code Issues Packages Projects Releases Wiki Activity

net: introduce helpers to get PHY interface mode from a device/ofnode

Browse Source 
Add helpers ofnode_read_phy_mode() and dev_read_phy_mode() to parse the
"phy-mode" / "phy-connection-type" property. Add corresponding UT test.

Use them treewide.

This allows us to inline the phy_get_interface_by_name() into
ofnode_read_phy_mode(), since the former is not used anymore.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
Tested-by: Patrice Chotard <patrice.chotard@foss.st.com>
This commit is contained in:
Marek Behún
2022-04-07 00:33:01 +02:00
committed by Ramon Fried
parent 9c06b4815c
commit 123ca114e0
41 changed files with 165 additions and 371 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
net/mdio-uclass.c
View File

@@ -15,11 +15,6 @@
#include <dm/uclass-internal.h>
#include <linux/compat.h>
/* DT node properties for MAC-PHY interface */
static const char * const phy_mode_str[] = {
"phy-mode", "phy-connection-type"
};
void dm_mdio_probe_devices(void)
{
struct udevice *it;
@@ -195,26 +190,15 @@ out:
/* Connect to a PHY linked in eth DT node */
struct phy_device *dm_eth_phy_connect(struct udevice *ethdev)
{
const char *if_str;
phy_interface_t interface;
struct phy_device *phy;
int i;
if (!dev_has_ofnode(ethdev)) {
debug("%s: supplied eth dev has no DT node!\n", ethdev->name);
return NULL;
}
interface = PHY_INTERFACE_MODE_NONE;
for (i = 0; i < ARRAY_SIZE(phy_mode_str); i++) {
if_str = dev_read_string(ethdev, phy_mode_str[i]);
if (if_str) {
interface = phy_get_interface_by_name(if_str);
break;
}
}
if (interface < 0)
interface = PHY_INTERFACE_MODE_NONE;
interface = dev_read_phy_mode(ethdev);
if (interface == PHY_INTERFACE_MODE_NONE)
dev_dbg(ethdev, "can't find interface mode, default to NONE\n");