diff options
Diffstat (limited to 'target/linux/brcm2708/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch')
| -rw-r--r-- | target/linux/brcm2708/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch b/target/linux/brcm2708/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch deleted file mode 100644 index 1b922420c0..0000000000 --- a/target/linux/brcm2708/patches-4.19/950-0749-net-phy-2711-Allow-ethernet-LED-mode-to-be-set-via-d.patch +++ /dev/null @@ -1,119 +0,0 @@ -From 2679834327b5b8db8a7b0c90b632b81c35f9e271 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 -@@ -292,6 +292,9 @@ 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) -@@ -345,6 +348,8 @@ 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. -@@ -354,8 +359,8 @@ 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; |