openwrt/target/linux/bcm27xx/patches-6.12/950-0157-phy-broadcom-split-out-the-BCM54213PE-from-the-BCM54.patch

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);
@@ -1461,7 +1462,7 @@ 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,
@@ -1479,6 +1480,13 @@ 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",
@@ -1745,7 +1753,8 @@ 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