bcm27xx: import latest patches from the RPi foundation

bcm2708: boot tested on RPi B+ v1.2
bcm2709: boot tested on RPi 3B v1.2 and RPi 4B v1.1 4G
bcm2710: boot tested on RPi 3B v1.2
bcm2711: boot tested on RPi 4B v1.1 4G

Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
(cherry-picked from commit f07e572f64)

1 files changed, 0 insertions, 119 deletions

diff --git a/target/linux/bcm27xx/patches-5.4/950-0343-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch b/target/linux/bcm27xx/patches-5.4/950-0343-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch
deleted file mode 100644
index b3e237fdf5..0000000000
--- a/target/linux/bcm27xx/patches-5.4/950-0343-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch
+++ /dev/null
@@ -1,119 +0,0 @@
-From eef2d9aeb08a227d0a9c5734214425a3b9693f50 Mon Sep 17 00:00:00 2001
-From: James Hughes <james.hughes@raspberrypi.org>
-Date: Thu, 31 Oct 2019 14:39:44 +0000
-Subject: [PATCH] net:phy:2711 Allow ethernet LED mode to be set via
- device tree
-
-Add device tree entries and code to allow the specification of
-the lighting modes for the LED's on the ethernet connector.
-
-Signed-off-by: James Hughes <james.hughes@raspberrypi.org>
----
- arch/arm/boot/dts/bcm2711-rpi-4-b.dts |  3 +++
- arch/arm/boot/dts/bcm2838.dtsi        |  1 +
- arch/arm/boot/dts/overlays/README     | 28 +++++++++++++++++++--------
- drivers/net/phy/broadcom.c            |  9 +++++++--
- 4 files changed, 31 insertions(+), 10 deletions(-)
-
---- a/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
-+++ b/arch/arm/boot/dts/bcm2711-rpi-4-b.dts
-@@ -334,5 +334,8 @@
- 		pwr_led_gpio = <&pwr_led>,"gpios:4";
- 		pwr_led_activelow = <&pwr_led>,"gpios:8";
- 		pwr_led_trigger = <&pwr_led>,"linux,default-trigger";
-+
-+		eth_led0 = <&phy1>,"led-modes:0";
-+		eth_led1 = <&phy1>,"led-modes:4";
- 	};
- };
---- a/arch/arm/boot/dts/bcm2838.dtsi
-+++ b/arch/arm/boot/dts/bcm2838.dtsi
-@@ -380,6 +380,7 @@
- 					/* No interrupts - use PHY_POLL */
- 					max-speed = <1000>;
- 					reg = <0x1>;
-+					led-modes = <0x02 0x02>;
- 				};
- 			};
- 		};
---- a/arch/arm/boot/dts/overlays/README
-+++ b/arch/arm/boot/dts/overlays/README
-@@ -102,26 +102,38 @@ Params:
- 
-         eee                     Enable Energy Efficient Ethernet support for
-                                 compatible devices (default "on"). See also
--                                "tx_lpi_timer".
-+                                "tx_lpi_timer". Pi3B+ only.
- 
-         eth_downshift_after     Set the number of auto-negotiation failures
-                                 after which the 1000Mbps modes are disabled.
-                                 Legal values are 2, 3, 4, 5 and 0, where
--                                0 means never downshift (default 2).
-+                                0 means never downshift (default 2). Pi3B+ only.
- 
--        eth_led0                Set mode of LED0 (usually orange) (default
--                                "1"). The legal values are:
--                                0=link/activity          1=link1000/activity
-+        eth_led0                Set mode of LED0 (usually orange). The legal
-+                                values are:
-+
-+                                Pi3B+
-+
-+                                0=link/activity    1=link1000/activity (default)
-                                 2=link100/activity       3=link10/activity
-                                 4=link100/1000/activity  5=link10/1000/activity
-                                 6=link10/100/activity    14=off    15=on
- 
--        eth_led1                Set mode of LED1 (usually green) (default
--                                "6"). See eth_led0 for legal values.
-+                                Pi4
-+
-+                                0=Speed/Activity (default)       1=Speed
-+                                2=Speed/Flash activity   3=FDX
-+                                4=Off                    5=On
-+                                6=Alt                    7=Speed/Flash
-+                                8=Link                   9=Activity
-+
-+        eth_led1                Set mode of LED1 (usually green) (Pi3B+ default
-+                                "6", Pi4 default "0"). See eth_led0 for legal
-+                                values.
- 
-         eth_max_speed           Set the maximum speed a link is allowed
-                                 to negotiate. Legal values are 10, 100 and
--                                1000 (default 1000).
-+                                1000 (default 1000). Pi3B+ only.
- 
-         i2c_arm                 Set to "on" to enable the ARM's i2c interface
-                                 (default "off")
---- a/drivers/net/phy/broadcom.c
-+++ b/drivers/net/phy/broadcom.c
-@@ -267,6 +267,9 @@ static void bcm54xx_adjust_rxrefclk(stru
- static int bcm54xx_config_init(struct phy_device *phydev)
- {
- 	int reg, err, val;
-+	u32 led_modes[] = {BCM_LED_MULTICOLOR_LINK_ACT,
-+			   BCM_LED_MULTICOLOR_LINK_ACT};
-+	struct device_node *np = phydev->mdio.dev.of_node;
- 
- 	reg = phy_read(phydev, MII_BCM54XX_ECR);
- 	if (reg < 0)
-@@ -318,6 +321,8 @@ static int bcm54xx_config_init(struct ph
- 
- 	bcm54xx_phydsp_config(phydev);
- 
-+	of_property_read_u32_array(np, "led-modes", led_modes, 2);
-+
- 	/* 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.
-@@ -327,8 +332,8 @@ static int bcm54xx_config_init(struct ph
- 	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);
-+		BCM5482_SHD_LEDS1_LED1(led_modes[0]) |
-+		BCM5482_SHD_LEDS1_LED3(led_modes[1]);
- 	bcm_phy_write_exp(phydev, BCM_EXP_MULTICOLOR, val);
- 
- 	return 0;