lede/target/linux/bcm27xx/patches-6.12/950-0157-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch
=?UTF-8?q?=C3=81lvaro=20Fern=C3=A1ndez=20Rojas?= d81c03f05e bcm27xx: add 6.12 patches from RPi repo
These patches were generated from:
https://github.com/raspberrypi/linux/commits/rpi-6.12.y
With the following command:
git format-patch -N v6.12.27..HEAD
(HEAD -> 8d3206ee456a5ecdf9ddbfd8e5e231e4f0cd716e)

Exceptions:
- (def)configs patches
- github workflows patches
- applied & reverted patches
- readme patches
- wireless patches

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
2025-06-20 17:01:06 +08:00

72 lines
2.5 KiB
Diff

From 86541d481b9b617a60e706c329fb3892b5c850d3 Mon Sep 17 00:00:00 2001
From: Jonathan Bell <jonathan@raspberrypi.org>
Date: Tue, 14 May 2019 17:00:41 +0100
Subject: [PATCH] phy: broadcom: split out the BCM54213PE from the BCM54210E
IDs
The last nibble is a revision ID, and the 54213pe is a later rev
than the 54210e. Running the 54210e setup code on a 54213pe results
in a broken RGMII interface.
Signed-off-by: Jonathan Bell <jonathan@raspberrypi.org>
---
drivers/net/phy/broadcom.c | 15 ++++++++++++---
include/linux/brcmphy.h | 1 +
2 files changed, 13 insertions(+), 3 deletions(-)
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -297,7 +297,8 @@ static void bcm54xx_adjust_rxrefclk(stru
BRCM_PHY_MODEL(phydev) != PHY_ID_BCM50610M &&
BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54210E &&
BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54810 &&
- BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54811)
+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54811 &&
+ BRCM_PHY_MODEL(phydev) != PHY_ID_BCM54213PE)
return;
val = bcm_phy_read_shadow(phydev, BCM54XX_SHD_SCR3);
@@ -1444,7 +1445,7 @@ static struct phy_driver broadcom_driver
.link_change_notify = bcm54xx_link_change_notify,
}, {
.phy_id = PHY_ID_BCM54210E,
- .phy_id_mask = 0xfffffff0,
+ .phy_id_mask = 0xffffffff,
.name = "Broadcom BCM54210E",
/* PHY_GBIT_FEATURES */
.flags = PHY_ALWAYS_CALL_SUSPEND,
@@ -1462,6 +1463,13 @@ static struct phy_driver broadcom_driver
.set_wol = bcm54xx_phy_set_wol,
.led_brightness_set = bcm_phy_led_brightness_set,
}, {
+ .phy_id = PHY_ID_BCM54213PE,
+ .phy_id_mask = 0xffffffff,
+ .name = "Broadcom BCM54213PE",
+ /* PHY_GBIT_FEATURES */
+ .config_init = bcm54xx_config_init,
+ .config_intr = bcm_phy_config_intr,
+}, {
.phy_id = PHY_ID_BCM5461,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5461",
@@ -1728,7 +1736,8 @@ module_phy_driver(broadcom_drivers);
static const struct mdio_device_id __maybe_unused broadcom_tbl[] = {
{ PHY_ID_BCM5411, 0xfffffff0 },
{ PHY_ID_BCM5421, 0xfffffff0 },
- { PHY_ID_BCM54210E, 0xfffffff0 },
+ { PHY_ID_BCM54210E, 0xffffffff },
+ { PHY_ID_BCM54213PE, 0xffffffff },
{ PHY_ID_BCM5461, 0xfffffff0 },
{ PHY_ID_BCM54612E, 0xfffffff0 },
{ PHY_ID_BCM54616S, 0xfffffff0 },
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -24,6 +24,7 @@
#define PHY_ID_BCM5411 0x00206070
#define PHY_ID_BCM5421 0x002060e0
#define PHY_ID_BCM54210E 0x600d84a0
+#define PHY_ID_BCM54213PE 0x600d84a2
#define PHY_ID_BCM5464 0x002060b0
#define PHY_ID_BCM5461 0x002060c0
#define PHY_ID_BCM54612E 0x03625e60