Update Linux to v5.4.2
Change-Id: Idf6911045d9d382da2cfe01b1edff026404ac8fd
diff --git a/drivers/net/phy/broadcom.c b/drivers/net/phy/broadcom.c
index e86ea10..937d005 100644
--- a/drivers/net/phy/broadcom.c
+++ b/drivers/net/phy/broadcom.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0+
/*
* drivers/net/phy/broadcom.c
*
@@ -7,11 +8,6 @@
* Copyright (c) 2006 Maciej W. Rozycki
*
* Inspired by code written by Amy Fong.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version
- * 2 of the License, or (at your option) any later version.
*/
#include "bcm-phy-lib.h"
@@ -92,7 +88,7 @@
return 0;
}
-static int bcm5481x_config(struct phy_device *phydev)
+static int bcm54xx_config_clock_delay(struct phy_device *phydev)
{
int rc, val;
@@ -327,6 +323,19 @@
bcm54xx_phydsp_config(phydev);
+ /* Encode link speed into LED1 and LED3 pair (green/amber).
+ * Also flash these two LEDs on activity. This means configuring
+ * them for MULTICOLOR and encoding link/activity into them.
+ */
+ val = BCM5482_SHD_LEDS1_LED1(BCM_LED_SRC_MULTICOLOR1) |
+ BCM5482_SHD_LEDS1_LED3(BCM_LED_SRC_MULTICOLOR1);
+ bcm_phy_write_shadow(phydev, BCM5482_SHD_LEDS1, val);
+
+ val = BCM_LED_MULTICOLOR_IN_PHASE |
+ BCM5482_SHD_LEDS1_LED1(BCM_LED_MULTICOLOR_LINK_ACT) |
+ BCM5482_SHD_LEDS1_LED3(BCM_LED_MULTICOLOR_LINK_ACT);
+ bcm_phy_write_exp(phydev, BCM_EXP_MULTICOLOR, val);
+
return 0;
}
@@ -429,7 +438,7 @@
ret = genphy_config_aneg(phydev);
/* Then we can set up the delay. */
- bcm5481x_config(phydev);
+ bcm54xx_config_clock_delay(phydev);
if (of_property_read_bool(np, "enet-phy-lane-swap")) {
/* Lane Swap - Undocumented register...magic! */
@@ -442,6 +451,19 @@
return ret;
}
+static int bcm54616s_config_aneg(struct phy_device *phydev)
+{
+ int ret;
+
+ /* Aneg firsly. */
+ ret = genphy_config_aneg(phydev);
+
+ /* Then we can set up the delay. */
+ bcm54xx_config_clock_delay(phydev);
+
+ return ret;
+}
+
static int brcm_phy_setbits(struct phy_device *phydev, int reg, int set)
{
int val;
@@ -588,8 +610,7 @@
.phy_id = PHY_ID_BCM5411,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5411",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -597,8 +618,7 @@
.phy_id = PHY_ID_BCM5421,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5421",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -606,8 +626,7 @@
.phy_id = PHY_ID_BCM54210E,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM54210E",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -615,8 +634,7 @@
.phy_id = PHY_ID_BCM5461,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5461",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -624,8 +642,7 @@
.phy_id = PHY_ID_BCM54612E,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM54612E",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -633,26 +650,26 @@
.phy_id = PHY_ID_BCM54616S,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM54616S",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
+ .config_aneg = bcm54616s_config_aneg,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
}, {
.phy_id = PHY_ID_BCM5464,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5464",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
+ .suspend = genphy_suspend,
+ .resume = genphy_resume,
}, {
.phy_id = PHY_ID_BCM5481,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5481",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.config_aneg = bcm5481_config_aneg,
.ack_interrupt = bcm_phy_ack_intr,
@@ -661,8 +678,7 @@
.phy_id = PHY_ID_BCM54810,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM54810",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.config_aneg = bcm5481_config_aneg,
.ack_interrupt = bcm_phy_ack_intr,
@@ -671,8 +687,7 @@
.phy_id = PHY_ID_BCM5482,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5482",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm5482_config_init,
.read_status = bcm5482_read_status,
.ack_interrupt = bcm_phy_ack_intr,
@@ -681,8 +696,7 @@
.phy_id = PHY_ID_BCM50610,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM50610",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -690,8 +704,7 @@
.phy_id = PHY_ID_BCM50610M,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM50610M",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -699,8 +712,7 @@
.phy_id = PHY_ID_BCM57780,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM57780",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,
@@ -708,8 +720,7 @@
.phy_id = PHY_ID_BCMAC131,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCMAC131",
- .features = PHY_BASIC_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_BASIC_FEATURES */
.config_init = brcm_fet_config_init,
.ack_interrupt = brcm_fet_ack_interrupt,
.config_intr = brcm_fet_config_intr,
@@ -717,8 +728,7 @@
.phy_id = PHY_ID_BCM5241,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5241",
- .features = PHY_BASIC_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_BASIC_FEATURES */
.config_init = brcm_fet_config_init,
.ack_interrupt = brcm_fet_ack_interrupt,
.config_intr = brcm_fet_config_intr,
@@ -727,7 +737,7 @@
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM5395",
.flags = PHY_IS_INTERNAL,
- .features = PHY_GBIT_FEATURES,
+ /* PHY_GBIT_FEATURES */
.get_sset_count = bcm_phy_get_sset_count,
.get_strings = bcm_phy_get_strings,
.get_stats = bcm53xx_phy_get_stats,
@@ -736,8 +746,7 @@
.phy_id = PHY_ID_BCM89610,
.phy_id_mask = 0xfffffff0,
.name = "Broadcom BCM89610",
- .features = PHY_GBIT_FEATURES,
- .flags = PHY_HAS_INTERRUPT,
+ /* PHY_GBIT_FEATURES */
.config_init = bcm54xx_config_init,
.ack_interrupt = bcm_phy_ack_intr,
.config_intr = bcm_phy_config_intr,