diff options
Diffstat (limited to 'target/linux/mvebu')
34 files changed, 39 insertions, 1671 deletions
diff --git a/target/linux/mvebu/files-5.4/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts b/target/linux/mvebu/files-5.4/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts deleted file mode 100644 index 5b722b4f83..0000000000 --- a/target/linux/mvebu/files-5.4/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts +++ /dev/null @@ -1,162 +0,0 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Device tree for the uDPU board. - * Based on Marvell Armada 3720 development board (DB-88F3720-DDR3) - * Copyright (C) 2016 Marvell - * Copyright (C) 2019 Methode Electronics - * Copyright (C) 2019 Telus - * - * Vladimir Vid <vladimir.vid@sartura.hr> - */ - -/dts-v1/; - -#include <dt-bindings/gpio/gpio.h> -#include "armada-372x.dtsi" - -/ { - model = "Methode uDPU Board"; - compatible = "methode,udpu", "marvell,armada3720"; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x00000000 0x00000000 0x00000000 0x20000000>; - }; - - leds { - pinctrl-names = "default"; - compatible = "gpio-leds"; - - power1 { - label = "udpu:green:power"; - gpios = <&gpionb 11 GPIO_ACTIVE_LOW>; - }; - - power2 { - label = "udpu:red:power"; - gpios = <&gpionb 12 GPIO_ACTIVE_LOW>; - }; - - network1 { - label = "udpu:green:network"; - gpios = <&gpionb 13 GPIO_ACTIVE_LOW>; - }; - - network2 { - label = "udpu:red:network"; - gpios = <&gpionb 14 GPIO_ACTIVE_LOW>; - }; - - alarm1 { - label = "udpu:green:alarm"; - gpios = <&gpionb 15 GPIO_ACTIVE_LOW>; - }; - - alarm2 { - label = "udpu:red:alarm"; - gpios = <&gpionb 16 GPIO_ACTIVE_LOW>; - }; - }; - - sfp_eth0: sfp-eth0 { - compatible = "sff,sfp"; - i2c-bus = <&i2c0>; - los-gpio = <&gpiosb 2 GPIO_ACTIVE_HIGH>; - mod-def0-gpio = <&gpiosb 3 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&gpiosb 4 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>; - }; - - sfp_eth1: sfp-eth1 { - compatible = "sff,sfp"; - i2c-bus = <&i2c1>; - los-gpio = <&gpiosb 7 GPIO_ACTIVE_HIGH>; - mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>; - tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>; - tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>; - }; -}; - -&sdhci0 { - status = "okay"; - bus-width = <8>; - mmc-ddr-1_8v; - mmc-hs400-1_8v; - marvell,pad-type = "fixed-1-8v"; - non-removable; - no-sd; - no-sdio; -}; - -&spi0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&spi_quad_pins>; - - flash@0 { - compatible = "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <54000000>; - - partitions { - compatible = "fixed-partitions"; - #address-cells = <1>; - #size-cells = <1>; - /* only bootloader is located on the SPI */ - partition@0 { - label = "uboot"; - reg = <0 0x400000>; - }; - }; - }; -}; - -&i2c0 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c1_pins>; -}; - -&i2c1 { - status = "okay"; - pinctrl-names = "default"; - pinctrl-0 = <&i2c2_pins>; - - lm75@48 { - status = "okay"; - compatible = "lm75"; - reg = <0x48>; - }; - - lm75@49 { - status = "okay"; - compatible = "lm75"; - reg = <0x49>; - }; -}; - -ð0 { - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; - sfp = <&sfp_eth0>; -}; - -ð1 { - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; - sfp = <&sfp_eth1>; -}; - -&usb3 { - status = "okay"; -}; - -&uart0 { - status = "okay"; -}; diff --git a/target/linux/mvebu/patches-5.4/002-add_powertables.patch b/target/linux/mvebu/patches-5.4/002-add_powertables.patch index c2fb748d5d..efbbbc7d78 100644 --- a/target/linux/mvebu/patches-5.4/002-add_powertables.patch +++ b/target/linux/mvebu/patches-5.4/002-add_powertables.patch @@ -667,7 +667,7 @@ pinctrl-0 = <&sdhci_pins>; --- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -272,12 +272,100 @@ +@@ -225,12 +225,100 @@ pcie@2,0 { /* Port 0, Lane 1 */ status = "okay"; diff --git a/target/linux/mvebu/patches-5.4/003-add_switch_nodes.patch b/target/linux/mvebu/patches-5.4/003-add_switch_nodes.patch index b208638916..e13973767f 100644 --- a/target/linux/mvebu/patches-5.4/003-add_switch_nodes.patch +++ b/target/linux/mvebu/patches-5.4/003-add_switch_nodes.patch @@ -1,8 +1,8 @@ --- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -257,6 +257,16 @@ - }; - }; +@@ -210,6 +210,16 @@ + compatible = "pwm-fan"; + pwms = <&gpio0 24 4000>; }; + + mvsw61xx { diff --git a/target/linux/mvebu/patches-5.4/006-mvebu-Mangle-bootloader-s-kernel-arguments.patch b/target/linux/mvebu/patches-5.4/006-mvebu-Mangle-bootloader-s-kernel-arguments.patch index 0cb9e99602..2f942ea3af 100644 --- a/target/linux/mvebu/patches-5.4/006-mvebu-Mangle-bootloader-s-kernel-arguments.patch +++ b/target/linux/mvebu/patches-5.4/006-mvebu-Mangle-bootloader-s-kernel-arguments.patch @@ -28,7 +28,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com> --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig -@@ -1926,6 +1926,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN +@@ -1825,6 +1825,17 @@ config ARM_ATAG_DTB_COMPAT_CMDLINE_EXTEN The command-line arguments provided by the boot loader will be appended to the the device tree bootargs property. @@ -145,7 +145,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com> } *ptr = '\0'; -@@ -148,7 +218,9 @@ int atags_to_fdt(void *atag_list, void * +@@ -166,7 +236,9 @@ int atags_to_fdt(void *atag_list, void * else setprop_string(fdt, "/chosen", "bootargs", atag->u.cmdline.cmdline); @@ -156,7 +156,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com> if (memcount >= sizeof(mem_reg_property)/4) continue; if (!atag->u.mem.size) -@@ -187,6 +259,10 @@ int atags_to_fdt(void *atag_list, void * +@@ -210,6 +282,10 @@ int atags_to_fdt(void *atag_list, void * setprop(fdt, "/memory", "reg", mem_reg_property, 4 * memcount * memsize); } @@ -169,7 +169,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com> } --- a/init/main.c +++ b/init/main.c -@@ -102,6 +102,10 @@ +@@ -103,6 +103,10 @@ #define CREATE_TRACE_POINTS #include <trace/events/initcall.h> @@ -180,7 +180,7 @@ Signed-off-by: Michael Gray <michael.gray@lantisproject.com> static int kernel_init(void *); extern void init_IRQ(void); -@@ -591,6 +595,18 @@ asmlinkage __visible void __init start_k +@@ -630,6 +634,18 @@ asmlinkage __visible void __init start_k page_alloc_init(); pr_notice("Kernel command line: %s\n", boot_command_line); diff --git a/target/linux/mvebu/patches-5.4/100-find_active_root.patch b/target/linux/mvebu/patches-5.4/100-find_active_root.patch index f52a5108b8..854031b0d5 100644 --- a/target/linux/mvebu/patches-5.4/100-find_active_root.patch +++ b/target/linux/mvebu/patches-5.4/100-find_active_root.patch @@ -3,9 +3,9 @@ Dynamically rename the active partition to "ubi". Signed-off-by: Imre Kaloz <kaloz@openwrt.org> ---- a/drivers/mtd/ofpart.c -+++ b/drivers/mtd/ofpart.c -@@ -25,6 +25,8 @@ static bool node_has_compatible(struct d +--- a/drivers/mtd/parsers/ofpart.c ++++ b/drivers/mtd/parsers/ofpart.c +@@ -21,6 +21,8 @@ static bool node_has_compatible(struct d return of_get_property(pp, "compatible", NULL); } @@ -14,7 +14,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> static int parse_fixed_partitions(struct mtd_info *master, const struct mtd_partition **pparts, struct mtd_part_parser_data *data) -@@ -33,6 +35,7 @@ static int parse_fixed_partitions(struct +@@ -29,6 +31,7 @@ static int parse_fixed_partitions(struct struct device_node *mtd_node; struct device_node *ofpart_node; const char *partname; @@ -22,7 +22,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> struct device_node *pp; int nr_parts, i, ret = 0; bool dedicated = true; -@@ -110,9 +113,13 @@ static int parse_fixed_partitions(struct +@@ -106,9 +109,13 @@ static int parse_fixed_partitions(struct parts[i].size = of_read_number(reg + a_cells, s_cells); parts[i].of_node = pp; @@ -39,7 +39,7 @@ Signed-off-by: Imre Kaloz <kaloz@openwrt.org> parts[i].name = partname; if (of_get_property(pp, "read-only", &len)) -@@ -219,6 +226,18 @@ static int __init ofpart_parser_init(voi +@@ -215,6 +222,18 @@ static int __init ofpart_parser_init(voi return 0; } diff --git a/target/linux/mvebu/patches-5.4/210-clearfog_switch_node.patch b/target/linux/mvebu/patches-5.4/210-clearfog_switch_node.patch index f9677a82f2..d0e32e19df 100644 --- a/target/linux/mvebu/patches-5.4/210-clearfog_switch_node.patch +++ b/target/linux/mvebu/patches-5.4/210-clearfog_switch_node.patch @@ -1,6 +1,6 @@ --- a/arch/arm/boot/dts/armada-388-clearfog.dts +++ b/arch/arm/boot/dts/armada-388-clearfog.dts -@@ -88,6 +88,18 @@ +@@ -30,6 +30,18 @@ }; }; diff --git a/target/linux/mvebu/patches-5.4/220-disable-untested-dsa-boards.patch b/target/linux/mvebu/patches-5.4/220-disable-untested-dsa-boards.patch index 9cc7a113f6..029eb68e21 100644 --- a/target/linux/mvebu/patches-5.4/220-disable-untested-dsa-boards.patch +++ b/target/linux/mvebu/patches-5.4/220-disable-untested-dsa-boards.patch @@ -10,7 +10,7 @@ #size-cells = <0>; --- a/arch/arm/boot/dts/armada-388-clearfog.dts +++ b/arch/arm/boot/dts/armada-388-clearfog.dts -@@ -161,6 +161,7 @@ +@@ -103,6 +103,7 @@ status = "okay"; switch@4 { @@ -20,7 +20,7 @@ #size-cells = <0>; --- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -413,6 +413,7 @@ +@@ -366,6 +366,7 @@ status = "okay"; switch@0 { diff --git a/target/linux/mvebu/patches-5.4/230-armada-xp-linksys-mamba-broken-idle.patch b/target/linux/mvebu/patches-5.4/230-armada-xp-linksys-mamba-broken-idle.patch index 935c8fe093..ee8786c0fc 100644 --- a/target/linux/mvebu/patches-5.4/230-armada-xp-linksys-mamba-broken-idle.patch +++ b/target/linux/mvebu/patches-5.4/230-armada-xp-linksys-mamba-broken-idle.patch @@ -1,6 +1,6 @@ --- a/arch/arm/boot/dts/armada-xp-linksys-mamba.dts +++ b/arch/arm/boot/dts/armada-xp-linksys-mamba.dts -@@ -543,3 +543,7 @@ +@@ -496,3 +496,7 @@ }; }; }; diff --git a/target/linux/mvebu/patches-5.4/300-mvneta-tx-queue-workaround.patch b/target/linux/mvebu/patches-5.4/300-mvneta-tx-queue-workaround.patch index 4a5ea36144..c62839c82d 100644 --- a/target/linux/mvebu/patches-5.4/300-mvneta-tx-queue-workaround.patch +++ b/target/linux/mvebu/patches-5.4/300-mvneta-tx-queue-workaround.patch @@ -9,13 +9,12 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> --- --- a/drivers/net/ethernet/marvell/mvneta.c +++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -4272,6 +4272,15 @@ static int mvneta_ethtool_set_eee(struct +@@ -4332,6 +4332,14 @@ static int mvneta_ethtool_set_eee(struct return phylink_ethtool_set_eee(pp->phylink, eee); } +static u16 mvneta_select_queue(struct net_device *dev, struct sk_buff *skb, -+ struct net_device *sb_dev, -+ select_queue_fallback_t fallback) ++ struct net_device *sb_dev) +{ + /* XXX: hardware queue scheduling is broken, + * use only one queue until it is fixed */ @@ -25,7 +24,7 @@ Signed-off-by: Felix Fietkau <nbd@nbd.name> static const struct net_device_ops mvneta_netdev_ops = { .ndo_open = mvneta_open, .ndo_stop = mvneta_stop, -@@ -4282,6 +4291,7 @@ static const struct net_device_ops mvnet +@@ -4342,6 +4350,7 @@ static const struct net_device_ops mvnet .ndo_fix_features = mvneta_fix_features, .ndo_get_stats64 = mvneta_get_stats64, .ndo_do_ioctl = mvneta_ioctl, diff --git a/target/linux/mvebu/patches-5.4/401-pci-mvebu-time-out-reset-on-link-up.patch b/target/linux/mvebu/patches-5.4/401-pci-mvebu-time-out-reset-on-link-up.patch index 2bbb647153..4058dc8ed5 100644 --- a/target/linux/mvebu/patches-5.4/401-pci-mvebu-time-out-reset-on-link-up.patch +++ b/target/linux/mvebu/patches-5.4/401-pci-mvebu-time-out-reset-on-link-up.patch @@ -13,7 +13,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> --- a/drivers/pci/controller/pci-mvebu.c +++ b/drivers/pci/controller/pci-mvebu.c -@@ -1112,6 +1112,7 @@ static int mvebu_pcie_powerup(struct mve +@@ -928,6 +928,7 @@ static int mvebu_pcie_powerup(struct mve if (port->reset_gpio) { u32 reset_udelay = PCI_PM_D3COLD_WAIT * 1000; @@ -21,7 +21,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> of_property_read_u32(port->dn, "reset-delay-us", &reset_udelay); -@@ -1119,7 +1120,13 @@ static int mvebu_pcie_powerup(struct mve +@@ -935,7 +936,13 @@ static int mvebu_pcie_powerup(struct mve udelay(100); gpiod_set_value_cansleep(port->reset_gpio, 0); @@ -36,7 +36,7 @@ Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> } return 0; -@@ -1283,15 +1290,16 @@ static int mvebu_pcie_probe(struct platf +@@ -1099,15 +1106,16 @@ static int mvebu_pcie_probe(struct platf if (!child) continue; diff --git a/target/linux/mvebu/patches-5.4/415-ARM-dts-armada388-clearfog-document-MPP-usage.patch b/target/linux/mvebu/patches-5.4/415-ARM-dts-armada388-clearfog-document-MPP-usage.patch deleted file mode 100644 index d64bd8084e..0000000000 --- a/target/linux/mvebu/patches-5.4/415-ARM-dts-armada388-clearfog-document-MPP-usage.patch +++ /dev/null @@ -1,124 +0,0 @@ -From 09a0122c74ec076e08512f1b00b7ccb8a450282f Mon Sep 17 00:00:00 2001 -From: Russell King <rmk+kernel@arm.linux.org.uk> -Date: Tue, 29 Nov 2016 10:15:43 +0000 -Subject: ARM: dts: armada388-clearfog: document MPP usage - -Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> ---- - arch/arm/boot/dts/armada-388-clearfog-base.dts | 51 ++++++++++++++++++++++++++ - arch/arm/boot/dts/armada-388-clearfog.dts | 50 +++++++++++++++++++++++++ - 2 files changed, 101 insertions(+) - ---- a/arch/arm/boot/dts/armada-388-clearfog-base.dts -+++ b/arch/arm/boot/dts/armada-388-clearfog-base.dts -@@ -67,3 +67,54 @@ - marvell,function = "gpio"; - }; - }; -+ -+/* -+MPP -+18: pu gpio pca9655 int -+19: gpio phy reset -+20: pu gpio sd0 detect -+21: sd0:cmd -+22: pd gpio mikro int -+23: -+ -+24: ua1:rxd mikro rx -+25: ua1:txd mikro tx -+26: pu i2c1:sck -+27: pu i2c1:sda -+28: sd0:clk -+29: pd gpio mikro rst -+30: -+31: -+ -+32: -+33: -+34: -+35: -+36: -+37: sd0:d3 -+38: sd0:d0 -+39: sd0:d1 -+ -+40: sd0:d2 -+41: -+42: -+43: spi1:cs2 mikro cs -+44: gpio rear button sw3 -+45: ref:clk_out0 phy#0 clock -+46: ref:clk_out1 phy#1 clock -+47: -+ -+48: gpio J18 spare gpio -+49: gpio U10 I2C_IRQ(GNSS) -+50: gpio board id? -+51: -+52: -+53: -+54: gpio mikro pwm -+55: -+ -+56: pu spi1:mosi mikro mosi -+57: pd spi1:sck mikro sck -+58: spi1:miso mikro miso -+59: -+*/ ---- a/arch/arm/boot/dts/armada-388-clearfog.dts -+++ b/arch/arm/boot/dts/armada-388-clearfog.dts -@@ -249,3 +249,53 @@ - */ - pinctrl-0 = <&spi1_pins &clearfog_spi1_cs_pins &mikro_spi_pins>; - }; -+/* -++#define A38x_CUSTOMER_BOARD_1_MPP16_23 0x00400011 -+MPP18: gpio ? (pca9655 int?) -+MPP19: gpio ? (clkreq?) -+MPP20: gpio ? (sd0 detect) -+MPP21: sd0:cmd x sd0 -+MPP22: gpio x mikro int -+MPP23: gpio x switch irq -++#define A38x_CUSTOMER_BOARD_1_MPP24_31 0x22043333 -+MPP24: ua1:rxd x mikro rx -+MPP25: ua1:txd x mikro tx -+MPP26: i2c1:sck x mikro sck -+MPP27: i2c1:sda x mikro sda -+MPP28: sd0:clk x sd0 -+MPP29: gpio x mikro rst -+MPP30: ge1:txd2 ? (config) -+MPP31: ge1:txd3 ? (config) -++#define A38x_CUSTOMER_BOARD_1_MPP32_39 0x44400002 -+MPP32: ge1:txctl ? (unused) -+MPP33: gpio ? (pic_com0) -+MPP34: gpio x rear button (pic_com1) -+MPP35: gpio ? (pic_com2) -+MPP36: gpio ? (unused) -+MPP37: sd0:d3 x sd0 -+MPP38: sd0:d0 x sd0 -+MPP39: sd0:d1 x sd0 -++#define A38x_CUSTOMER_BOARD_1_MPP40_47 0x41144004 -+MPP40: sd0:d2 x sd0 -+MPP41: gpio x switch reset -+MPP42: gpio ? sw1-1 -+MPP43: spi1:cs2 x mikro cs -+MPP44: sata3:prsnt ? (unused) -+MPP45: ref:clk_out0 ? -+MPP46: ref:clk_out1 x switch clk -+MPP47: 4 ? (unused) -++#define A38x_CUSTOMER_BOARD_1_MPP48_55 0x40333333 -+MPP48: tdm:pclk -+MPP49: tdm:fsync -+MPP50: tdm:drx -+MPP51: tdm:dtx -+MPP52: tdm:int -+MPP53: tdm:rst -+MPP54: gpio ? (pwm) -+MPP55: spi1:cs1 x slic -++#define A38x_CUSTOMER_BOARD_1_MPP56_63 0x00004444 -+MPP56: spi1:mosi x mikro mosi -+MPP57: spi1:sck x mikro sck -+MPP58: spi1:miso x mikro miso -+MPP59: spi1:cs0 x w25q32 -+*/ diff --git a/target/linux/mvebu/patches-5.4/513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch b/target/linux/mvebu/patches-5.4/513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch deleted file mode 100644 index 880b0d9241..0000000000 --- a/target/linux/mvebu/patches-5.4/513-arm64-dts-marvell-armada37xx-Add-emmc-sdio-pinctrl-d.patch +++ /dev/null @@ -1,40 +0,0 @@ -From eefe328439642101774f0f5c4ea0dc6ba1cfb687 Mon Sep 17 00:00:00 2001 -From: Ding Tao <miyatsu@qq.com> -Date: Fri, 26 Oct 2018 11:50:27 +0000 -Subject: [PATCH] arm64: dts: marvell: armada37xx: Add emmc/sdio pinctrl - definition - -Add emmc/sdio pinctrl definition for marvell armada37xx SoCs. - -Signed-off-by: Ding Tao <miyatsu@qq.com> -Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> ---- - arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 10 ++++++++++ - 1 file changed, 10 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -@@ -221,6 +221,11 @@ - groups = "uart2"; - function = "uart"; - }; -+ -+ mmc_pins: mmc-pins { -+ groups = "emmc_nb"; -+ function = "emmc"; -+ }; - }; - - nb_pm: syscon@14000 { -@@ -253,6 +258,11 @@ - function = "mii"; - }; - -+ sdio_pins: sdio-pins { -+ groups = "sdio_sb"; -+ function = "sdio"; -+ }; -+ - }; - - eth0: ethernet@30000 { diff --git a/target/linux/mvebu/patches-5.4/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch b/target/linux/mvebu/patches-5.4/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch deleted file mode 100644 index 77af3d1219..0000000000 --- a/target/linux/mvebu/patches-5.4/514-arm64-dts-marvell-armada-37xx-Enable-emmc-on-espress.patch +++ /dev/null @@ -1,49 +0,0 @@ -From 43ebc7c1b3ed8198b9acf3019eca16e722f7331c Mon Sep 17 00:00:00 2001 -From: Ding Tao <miyatsu@qq.com> -Date: Fri, 26 Oct 2018 11:50:28 +0000 -Subject: [PATCH] arm64: dts: marvell: armada-37xx: Enable emmc on espressobin - -The ESPRESSObin board has a emmc interface available on U11: declare it -and let the bootloader enable it if the emmc is present. - -[gregory.clement@bootlin.com: disable the emmc by default] -Signed-off-by: Ding Tao <miyatsu@qq.com> -Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> ---- - .../dts/marvell/armada-3720-espressobin.dts | 22 +++++++++++++++++++ - 1 file changed, 22 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -60,9 +60,31 @@ - cd-gpios = <&gpionb 3 GPIO_ACTIVE_LOW>; - marvell,pad-type = "sd"; - vqmmc-supply = <&vcc_sd_reg1>; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdio_pins>; - status = "okay"; - }; - -+/* U11 */ -+&sdhci0 { -+ non-removable; -+ bus-width = <8>; -+ mmc-ddr-1_8v; -+ mmc-hs400-1_8v; -+ marvell,xenon-emmc; -+ marvell,xenon-tun-count = <9>; -+ marvell,pad-type = "fixed-1-8v"; -+ -+ pinctrl-names = "default"; -+ pinctrl-0 = <&mmc_pins>; -+/* -+ * This eMMC is not populated on all boards, so disable it by -+ * default and let the bootloader enable it, if it is present -+ */ -+ status = "disabled"; -+}; -+ - &spi0 { - status = "okay"; - diff --git a/target/linux/mvebu/patches-5.4/521-arm64-dts-armada-3720-espressobin-correct-spi-node.patch b/target/linux/mvebu/patches-5.4/521-arm64-dts-armada-3720-espressobin-correct-spi-node.patch deleted file mode 100644 index 0f39b2a3c2..0000000000 --- a/target/linux/mvebu/patches-5.4/521-arm64-dts-armada-3720-espressobin-correct-spi-node.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 3217cdfe8a3eae76fafbebbe407be5985a7fd4c2 Mon Sep 17 00:00:00 2001 -From: Tomasz Maciej Nowak <tmn505@gmail.com> -Date: Mon, 31 Dec 2018 14:18:50 +0100 -Subject: [PATCH] arm64: dts: armada-3720-espressobin: correct spi node - -The manufacturer of this board, ships it with various SPI NOR chips and -increments U-Boot bootloader version along the time. There is no way to -tell which is placed on the board since no revision bump takes place. -This creates two issues. - -The first, cosmetic. Since the SPI chip may differ, there's message on -boot stating that kernel expected w25q32dw and found different one. To -correct this, remove optional device-specific compatible string. Being -here lets replace bogus "spi-flash" string with proper one. - -The second is linked to partitions layout, it changed after commit [1] -in Marvells downstream U-Boot fork, shifting environment location to the -end of boot device. Since the new boards can have U-Boot with this -change it can lead to improper results writing or reading from these -partitions. We can't tell if users will update bootloader to recent -version, so let's drop current layout. - -1. https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/81e7251252aefe1a6b829ed05f3586320cb45372 - -Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> ---- - .../dts/marvell/armada-3720-espressobin.dts | 18 +----------------- - 1 file changed, 1 insertion(+), 17 deletions(-) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -90,25 +90,9 @@ - - flash@0 { - reg = <0>; -- compatible = "winbond,w25q32dw", "jedec,spi-flash"; -+ compatible = "jedec,spi-nor"; - spi-max-frequency = <104000000>; - m25p,fast-read; -- -- partitions { -- compatible = "fixed-partitions"; -- #address-cells = <1>; -- #size-cells = <1>; -- -- partition@0 { -- label = "uboot"; -- reg = <0 0x180000>; -- }; -- -- partition@180000 { -- label = "ubootenv"; -- reg = <0x180000 0x10000>; -- }; -- }; - }; - }; - diff --git a/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch b/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch index cea0d1db44..1a608f2b6a 100644 --- a/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch +++ b/target/linux/mvebu/patches-5.4/522-arm64-dts-marvell-armada-3720-espressobin-add-ports-.patch @@ -15,7 +15,7 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -132,7 +132,7 @@ +@@ -137,7 +137,7 @@ dsa,member = <0 0>; diff --git a/target/linux/mvebu/patches-5.4/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch b/target/linux/mvebu/patches-5.4/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch index 3fd561db3a..e1318e825a 100644 --- a/target/linux/mvebu/patches-5.4/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch +++ b/target/linux/mvebu/patches-5.4/523-Revert-PCI-aardvark-Convert-to-use-pci_host_probe.patch @@ -10,7 +10,7 @@ This reverts commit c8e144f8ab00e6c4a070a932ef9c57db09aa41cf. --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c -@@ -843,6 +843,7 @@ static int advk_pcie_probe(struct platfo +@@ -999,6 +999,7 @@ static int advk_pcie_probe(struct platfo struct device *dev = &pdev->dev; struct advk_pcie *pcie; struct resource *res; @@ -18,7 +18,7 @@ This reverts commit c8e144f8ab00e6c4a070a932ef9c57db09aa41cf. struct pci_host_bridge *bridge; int ret, irq; -@@ -896,13 +897,22 @@ static int advk_pcie_probe(struct platfo +@@ -1054,13 +1055,22 @@ static int advk_pcie_probe(struct platfo bridge->map_irq = of_irq_parse_and_map_pci; bridge->swizzle_irq = pci_common_swizzle; diff --git a/target/linux/mvebu/patches-5.4/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch b/target/linux/mvebu/patches-5.4/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch index 204d6e2aec..c6cfe3783c 100644 --- a/target/linux/mvebu/patches-5.4/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch +++ b/target/linux/mvebu/patches-5.4/524-PCI-aardvark-set-host-and-device-to-the-same-MAX-payload-size.patch @@ -45,7 +45,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c -@@ -29,9 +29,11 @@ +@@ -33,9 +33,11 @@ #define PCIE_CORE_DEV_CTRL_STATS_REG 0xc8 #define PCIE_CORE_DEV_CTRL_STATS_RELAX_ORDER_DISABLE (0 << 4) #define PCIE_CORE_DEV_CTRL_STATS_MAX_PAYLOAD_SZ_SHIFT 5 @@ -57,7 +57,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> #define PCIE_CORE_LINK_CTRL_STAT_REG 0xd0 #define PCIE_CORE_LINK_L0S_ENTRY BIT(0) #define PCIE_CORE_LINK_TRAINING BIT(5) -@@ -253,7 +255,8 @@ static void advk_pcie_setup_hw(struct ad +@@ -276,7 +278,8 @@ static void advk_pcie_setup_hw(struct ad /* Set PCIe Device Control and Status 1 PF0 register */ reg = PCIE_CORE_DEV_CTRL_STATS_RELAX_ORDER_DISABLE | @@ -67,7 +67,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> PCIE_CORE_DEV_CTRL_STATS_SNOOP_DISABLE | (PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SZ << PCIE_CORE_DEV_CTRL_STATS_MAX_RD_REQ_SIZE_SHIFT); -@@ -838,6 +841,58 @@ out_release_res: +@@ -994,6 +997,58 @@ out_release_res: return err; } @@ -126,7 +126,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> static int advk_pcie_probe(struct platform_device *pdev) { struct device *dev = &pdev->dev; -@@ -912,6 +967,9 @@ static int advk_pcie_probe(struct platfo +@@ -1070,6 +1125,9 @@ static int advk_pcie_probe(struct platfo list_for_each_entry(child, &bus->children, node) pcie_bus_configure_settings(child); diff --git a/target/linux/mvebu/patches-5.4/526-PCI-aardvark-disable-LOS-state-by-default.patch b/target/linux/mvebu/patches-5.4/526-PCI-aardvark-disable-LOS-state-by-default.patch index b6fcec81f8..f865965ed4 100644 --- a/target/linux/mvebu/patches-5.4/526-PCI-aardvark-disable-LOS-state-by-default.patch +++ b/target/linux/mvebu/patches-5.4/526-PCI-aardvark-disable-LOS-state-by-default.patch @@ -43,7 +43,7 @@ Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c -@@ -324,8 +324,7 @@ static void advk_pcie_setup_hw(struct ad +@@ -347,8 +347,7 @@ static void advk_pcie_setup_hw(struct ad advk_pcie_wait_for_link(pcie); diff --git a/target/linux/mvebu/patches-5.4/527-PCI-aardvark-allow-to-specify-link-capability.patch b/target/linux/mvebu/patches-5.4/527-PCI-aardvark-allow-to-specify-link-capability.patch index 0ac3476147..739292c1bf 100644 --- a/target/linux/mvebu/patches-5.4/527-PCI-aardvark-allow-to-specify-link-capability.patch +++ b/target/linux/mvebu/patches-5.4/527-PCI-aardvark-allow-to-specify-link-capability.patch @@ -14,7 +14,7 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> --- a/drivers/pci/controller/pci-aardvark.c +++ b/drivers/pci/controller/pci-aardvark.c -@@ -233,6 +233,8 @@ static int advk_pcie_wait_for_link(struc +@@ -256,6 +256,8 @@ static void advk_pcie_wait_for_retrain(s static void advk_pcie_setup_hw(struct advk_pcie *pcie) { @@ -23,7 +23,7 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> u32 reg; /* Set to Direct mode */ -@@ -267,10 +269,15 @@ static void advk_pcie_setup_hw(struct ad +@@ -290,10 +292,15 @@ static void advk_pcie_setup_hw(struct ad PCIE_CORE_CTRL2_TD_ENABLE; advk_writel(pcie, reg, PCIE_CORE_CTRL2_REG); diff --git a/target/linux/mvebu/patches-5.4/528-arm64-dts-armada-3720-espressobin-set-max-link-to-ge.patch b/target/linux/mvebu/patches-5.4/528-arm64-dts-armada-3720-espressobin-set-max-link-to-ge.patch index 88080d64ca..d3a8f58f18 100644 --- a/target/linux/mvebu/patches-5.4/528-arm64-dts-armada-3720-espressobin-set-max-link-to-ge.patch +++ b/target/linux/mvebu/patches-5.4/528-arm64-dts-armada-3720-espressobin-set-max-link-to-ge.patch @@ -62,10 +62,10 @@ Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com> --- a/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-espressobin.dts -@@ -46,6 +46,8 @@ - /* J9 */ - &pcie0 { - status = "okay"; +@@ -49,6 +49,8 @@ + phys = <&comphy1 0>; + pinctrl-names = "default"; + pinctrl-0 = <&pcie_reset_pins &pcie_clkreq_pins>; + + max-link-speed = <1>; }; diff --git a/target/linux/mvebu/patches-5.4/531-net-mvneta-Add-support-for-2500Mbps-SGMII.patch b/target/linux/mvebu/patches-5.4/531-net-mvneta-Add-support-for-2500Mbps-SGMII.patch deleted file mode 100644 index a5553a3e96..0000000000 --- a/target/linux/mvebu/patches-5.4/531-net-mvneta-Add-support-for-2500Mbps-SGMII.patch +++ /dev/null @@ -1,104 +0,0 @@ -From da58a931f248f423f917c3a0b3c94303aa30a738 Mon Sep 17 00:00:00 2001 -From: Maxime Chevallier <maxime.chevallier@bootlin.com> -Date: Tue, 25 Sep 2018 15:59:39 +0200 -Subject: [PATCH] net: mvneta: Add support for 2500Mbps SGMII - -The mvneta controller can handle speeds up to 2500Mbps on the SGMII -interface. This relies on serdes configuration, the lane must be -configured at 3.125Gbps and we can't use in-band autoneg at that speed. - -The main issue when supporting that speed on this particular controller -is that the link partner can send ethernet frames with a shortened -preamble, which if not explicitly enabled in the controller will cause -unexpected behaviours. - -This was tested on Armada 385, with the comphy configuration done in -bootloader. - -Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 27 +++++++++++++++++++++++---- - 1 file changed, 23 insertions(+), 4 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -221,6 +221,8 @@ - #define MVNETA_GMAC_AN_FLOW_CTRL_EN BIT(11) - #define MVNETA_GMAC_CONFIG_FULL_DUPLEX BIT(12) - #define MVNETA_GMAC_AN_DUPLEX_EN BIT(13) -+#define MVNETA_GMAC_CTRL_4 0x2c90 -+#define MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE BIT(1) - #define MVNETA_MIB_COUNTERS_BASE 0x3000 - #define MVNETA_MIB_LATE_COLLISION 0x7c - #define MVNETA_DA_FILT_SPEC_MCAST 0x3400 -@@ -3359,6 +3361,7 @@ static void mvneta_validate(struct net_d - if (state->interface != PHY_INTERFACE_MODE_NA && - state->interface != PHY_INTERFACE_MODE_QSGMII && - state->interface != PHY_INTERFACE_MODE_SGMII && -+ state->interface != PHY_INTERFACE_MODE_2500BASEX && - !phy_interface_mode_is_8023z(state->interface) && - !phy_interface_mode_is_rgmii(state->interface)) { - bitmap_zero(supported, __ETHTOOL_LINK_MODE_MASK_NBITS); -@@ -3371,9 +3374,15 @@ static void mvneta_validate(struct net_d - - /* Asymmetric pause is unsupported */ - phylink_set(mask, Pause); -- /* Half-duplex at speeds higher than 100Mbit is unsupported */ -- phylink_set(mask, 1000baseT_Full); -- phylink_set(mask, 1000baseX_Full); -+ -+ /* We cannot use 1Gbps when using the 2.5G interface. */ -+ if (state->interface == PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 2500baseT_Full); -+ phylink_set(mask, 2500baseX_Full); -+ } else { -+ phylink_set(mask, 1000baseT_Full); -+ phylink_set(mask, 1000baseX_Full); -+ } - - if (!phy_interface_mode_is_8023z(state->interface)) { - /* 10M and 100M are only supported in non-802.3z mode */ -@@ -3434,12 +3443,14 @@ static void mvneta_mac_config(struct net - struct mvneta_port *pp = netdev_priv(ndev); - u32 new_ctrl0, gmac_ctrl0 = mvreg_read(pp, MVNETA_GMAC_CTRL_0); - u32 new_ctrl2, gmac_ctrl2 = mvreg_read(pp, MVNETA_GMAC_CTRL_2); -+ u32 new_ctrl4, gmac_ctrl4 = mvreg_read(pp, MVNETA_GMAC_CTRL_4); - u32 new_clk, gmac_clk = mvreg_read(pp, MVNETA_GMAC_CLOCK_DIVIDER); - u32 new_an, gmac_an = mvreg_read(pp, MVNETA_GMAC_AUTONEG_CONFIG); - - new_ctrl0 = gmac_ctrl0 & ~MVNETA_GMAC0_PORT_1000BASE_X; - new_ctrl2 = gmac_ctrl2 & ~(MVNETA_GMAC2_INBAND_AN_ENABLE | - MVNETA_GMAC2_PORT_RESET); -+ new_ctrl4 = gmac_ctrl4 & ~(MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE); - new_clk = gmac_clk & ~MVNETA_GMAC_1MS_CLOCK_ENABLE; - new_an = gmac_an & ~(MVNETA_GMAC_INBAND_AN_ENABLE | - MVNETA_GMAC_INBAND_RESTART_AN | -@@ -3472,7 +3483,7 @@ static void mvneta_mac_config(struct net - if (state->duplex) - new_an |= MVNETA_GMAC_CONFIG_FULL_DUPLEX; - -- if (state->speed == SPEED_1000) -+ if (state->speed == SPEED_1000 || state->speed == SPEED_2500) - new_an |= MVNETA_GMAC_CONFIG_GMII_SPEED; - else if (state->speed == SPEED_100) - new_an |= MVNETA_GMAC_CONFIG_MII_SPEED; -@@ -3511,10 +3522,18 @@ static void mvneta_mac_config(struct net - MVNETA_GMAC_FORCE_LINK_DOWN); - } - -+ /* When at 2.5G, the link partner can send frames with shortened -+ * preambles. -+ */ -+ if (state->speed == SPEED_2500) -+ new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE; -+ - if (new_ctrl0 != gmac_ctrl0) - mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0); - if (new_ctrl2 != gmac_ctrl2) - mvreg_write(pp, MVNETA_GMAC_CTRL_2, new_ctrl2); -+ if (new_ctrl4 != gmac_ctrl4) -+ mvreg_write(pp, MVNETA_GMAC_CTRL_4, new_ctrl4); - if (new_clk != gmac_clk) - mvreg_write(pp, MVNETA_GMAC_CLOCK_DIVIDER, new_clk); - if (new_an != gmac_an) diff --git a/target/linux/mvebu/patches-5.4/532-net-mvneta-correct-typo.patch b/target/linux/mvebu/patches-5.4/532-net-mvneta-correct-typo.patch deleted file mode 100644 index b6e16c54a4..0000000000 --- a/target/linux/mvebu/patches-5.4/532-net-mvneta-correct-typo.patch +++ /dev/null @@ -1,33 +0,0 @@ -From fbd1d5245372e48b494120a30fe0b34b304576c4 Mon Sep 17 00:00:00 2001 -From: Alexandre Belloni <alexandre.belloni@bootlin.com> -Date: Fri, 9 Nov 2018 17:37:20 +0100 -Subject: [PATCH] net: mvneta: correct typo - -The reserved variable should be named reserved1. - -Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 4 ++-- - 1 file changed, 2 insertions(+), 2 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -495,7 +495,7 @@ struct mvneta_port { - #if defined(__LITTLE_ENDIAN) - struct mvneta_tx_desc { - u32 command; /* Options used by HW for packet transmitting.*/ -- u16 reserverd1; /* csum_l4 (for future use) */ -+ u16 reserved1; /* csum_l4 (for future use) */ - u16 data_size; /* Data size of transmitted packet in bytes */ - u32 buf_phys_addr; /* Physical addr of transmitted buffer */ - u32 reserved2; /* hw_cmd - (for future use, PMT) */ -@@ -520,7 +520,7 @@ struct mvneta_rx_desc { - #else - struct mvneta_tx_desc { - u16 data_size; /* Data size of transmitted packet in bytes */ -- u16 reserverd1; /* csum_l4 (for future use) */ -+ u16 reserved1; /* csum_l4 (for future use) */ - u32 command; /* Options used by HW for packet transmitting.*/ - u32 reserved2; /* hw_cmd - (for future use, PMT) */ - u32 buf_phys_addr; /* Physical addr of transmitted buffer */ diff --git a/target/linux/mvebu/patches-5.4/533-net-mvneta-Dont-advertise-2.5G-modes.patch b/target/linux/mvebu/patches-5.4/533-net-mvneta-Dont-advertise-2.5G-modes.patch deleted file mode 100644 index 01b101283c..0000000000 --- a/target/linux/mvebu/patches-5.4/533-net-mvneta-Dont-advertise-2.5G-modes.patch +++ /dev/null @@ -1,55 +0,0 @@ -From 83e65df6dfece9eb588735459428f221eb930c0c Mon Sep 17 00:00:00 2001 -From: Maxime Chevallier <maxime.chevallier@bootlin.com> -Date: Fri, 9 Nov 2018 09:17:33 +0100 -Subject: [PATCH] net: mvneta: Don't advertise 2.5G modes - -Using 2.5G speed relies on the SerDes lanes being configured -accordingly. The lanes have to be reconfigured to switch between -1G and 2.5G, and for now only the bootloader does this configuration. - -In the case we add a Comphy driver to handle switching the lanes -dynamically, it's better for now to stick with supporting only 1G and -add advertisement for 2.5G once we really are capable of handling both -speeds without problem. - -Since the interface mode is initialy taken from the DT, we want to make -sure that adding comphy support won't break boards that don't update -their dtb. - -Fixes: da58a931f248 ("net: mvneta: Add support for 2500Mbps SGMII") -Reported-by: Andrew Lunn <andrew@lunn.ch> -Reported-by: Russell King <linux@armlinux.org.uk> -Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 12 +++--------- - 1 file changed, 3 insertions(+), 9 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -3361,7 +3361,6 @@ static void mvneta_validate(struct net_d - if (state->interface != PHY_INTERFACE_MODE_NA && - state->interface != PHY_INTERFACE_MODE_QSGMII && - state->interface != PHY_INTERFACE_MODE_SGMII && -- state->interface != PHY_INTERFACE_MODE_2500BASEX && - !phy_interface_mode_is_8023z(state->interface) && - !phy_interface_mode_is_rgmii(state->interface)) { - bitmap_zero(supported, __ETHTOOL_LINK_MODE_MASK_NBITS); -@@ -3375,14 +3374,9 @@ static void mvneta_validate(struct net_d - /* Asymmetric pause is unsupported */ - phylink_set(mask, Pause); - -- /* We cannot use 1Gbps when using the 2.5G interface. */ -- if (state->interface == PHY_INTERFACE_MODE_2500BASEX) { -- phylink_set(mask, 2500baseT_Full); -- phylink_set(mask, 2500baseX_Full); -- } else { -- phylink_set(mask, 1000baseT_Full); -- phylink_set(mask, 1000baseX_Full); -- } -+ /* Half-duplex at speeds higher than 100Mbit is unsupported */ -+ phylink_set(mask, 1000baseT_Full); -+ phylink_set(mask, 1000baseX_Full); - - if (!phy_interface_mode_is_8023z(state->interface)) { - /* 10M and 100M are only supported in non-802.3z mode */ diff --git a/target/linux/mvebu/patches-5.4/534-net-mvneta-remove-redundant-check-for.patch b/target/linux/mvebu/patches-5.4/534-net-mvneta-remove-redundant-check-for.patch deleted file mode 100644 index fd774e0839..0000000000 --- a/target/linux/mvebu/patches-5.4/534-net-mvneta-remove-redundant-check-for.patch +++ /dev/null @@ -1,30 +0,0 @@ -From e4a3e9ff5ba9f6b67595ec2768ed4be2054c2aa5 Mon Sep 17 00:00:00 2001 -From: YueHaibing <yuehaibing@huawei.com> -Date: Thu, 22 Nov 2018 14:42:00 +0800 -Subject: [PATCH] net: mvneta: remove redundant check for - eee->tx_lpi_timer < 0 - -fixes the smatch warning: - -drivers/net/ethernet/marvell/mvneta.c:4252 mvneta_ethtool_set_eee() warn: - unsigned 'eee->tx_lpi_timer' is never less than zero. - -Signed-off-by: YueHaibing <yuehaibing@huawei.com> -Acked-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 3 +-- - 1 file changed, 1 insertion(+), 2 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -4268,8 +4268,7 @@ static int mvneta_ethtool_set_eee(struct - - /* The Armada 37x documents do not give limits for this other than - * it being an 8-bit register. */ -- if (eee->tx_lpi_enabled && -- (eee->tx_lpi_timer < 0 || eee->tx_lpi_timer > 255)) -+ if (eee->tx_lpi_enabled && eee->tx_lpi_timer > 255) - return -EINVAL; - - lpi_ctl0 = mvreg_read(pp, MVNETA_LPI_CTRL_0); diff --git a/target/linux/mvebu/patches-5.4/535-net-marvell-neta-add-comphy-support.patch b/target/linux/mvebu/patches-5.4/535-net-marvell-neta-add-comphy-support.patch deleted file mode 100644 index 272beb6950..0000000000 --- a/target/linux/mvebu/patches-5.4/535-net-marvell-neta-add-comphy-support.patch +++ /dev/null @@ -1,159 +0,0 @@ -From a10c1c8191e04c21769656c2ca8e1c69a6218954 Mon Sep 17 00:00:00 2001 -From: Russell King <rmk+kernel@armlinux.org.uk> -Date: Thu, 7 Feb 2019 16:19:26 +0000 -Subject: [PATCH] net: marvell: neta: add comphy support - -Add support for the common phy binding, so that we can reconfigure the -comphy according to the desired ethernet speed. This will allow us to -support 1000base-X and 2500base-X SFPs dynamically on SolidRun Clearfog. - -Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 45 +++++++++++++++++++++++++++++++---- - 1 file changed, 41 insertions(+), 4 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -27,6 +27,7 @@ - #include <linux/of_irq.h> - #include <linux/of_mdio.h> - #include <linux/of_net.h> -+#include <linux/phy/phy.h> - #include <linux/phy.h> - #include <linux/phylink.h> - #include <linux/platform_device.h> -@@ -438,6 +439,7 @@ struct mvneta_port { - struct device_node *dn; - unsigned int tx_csum_limit; - struct phylink *phylink; -+ struct phy *comphy; - - struct mvneta_bm *bm_priv; - struct mvneta_bm_pool *pool_long; -@@ -3168,6 +3170,8 @@ static void mvneta_start_dev(struct mvne - { - int cpu; - -+ WARN_ON(phy_power_on(pp->comphy)); -+ - mvneta_max_rx_size_set(pp, pp->pkt_size); - mvneta_txq_max_tx_size_set(pp, pp->pkt_size); - -@@ -3230,6 +3234,8 @@ static void mvneta_stop_dev(struct mvnet - - mvneta_tx_reset(pp); - mvneta_rx_reset(pp); -+ -+ WARN_ON(phy_power_off(pp->comphy)); - } - - static void mvneta_percpu_enable(void *arg) -@@ -3355,6 +3361,7 @@ static int mvneta_set_mac_addr(struct ne - static void mvneta_validate(struct net_device *ndev, unsigned long *supported, - struct phylink_link_state *state) - { -+ struct mvneta_port *pp = netdev_priv(ndev); - __ETHTOOL_DECLARE_LINK_MODE_MASK(mask) = { 0, }; - - /* We only support QSGMII, SGMII, 802.3z and RGMII modes */ -@@ -3375,8 +3382,13 @@ static void mvneta_validate(struct net_d - phylink_set(mask, Pause); - - /* Half-duplex at speeds higher than 100Mbit is unsupported */ -- phylink_set(mask, 1000baseT_Full); -- phylink_set(mask, 1000baseX_Full); -+ if (pp->comphy || state->interface != PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 1000baseT_Full); -+ phylink_set(mask, 1000baseX_Full); -+ } -+ if (pp->comphy || state->interface == PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 2500baseX_Full); -+ } - - if (!phy_interface_mode_is_8023z(state->interface)) { - /* 10M and 100M are only supported in non-802.3z mode */ -@@ -3390,6 +3402,11 @@ static void mvneta_validate(struct net_d - __ETHTOOL_LINK_MODE_MASK_NBITS); - bitmap_and(state->advertising, state->advertising, mask, - __ETHTOOL_LINK_MODE_MASK_NBITS); -+ -+ /* We can only operate at 2500BaseX or 1000BaseX. If requested -+ * to advertise both, only report advertising at 2500BaseX. -+ */ -+ phylink_helper_basex_speed(state); - } - - static int mvneta_mac_link_state(struct net_device *ndev, -@@ -3401,7 +3418,9 @@ static int mvneta_mac_link_state(struct - gmac_stat = mvreg_read(pp, MVNETA_GMAC_STATUS); - - if (gmac_stat & MVNETA_GMAC_SPEED_1000) -- state->speed = SPEED_1000; -+ state->speed = -+ state->interface == PHY_INTERFACE_MODE_2500BASEX ? -+ SPEED_2500 : SPEED_1000; - else if (gmac_stat & MVNETA_GMAC_SPEED_100) - state->speed = SPEED_100; - else -@@ -3516,12 +3535,20 @@ static void mvneta_mac_config(struct net - MVNETA_GMAC_FORCE_LINK_DOWN); - } - -+ - /* When at 2.5G, the link partner can send frames with shortened - * preambles. - */ - if (state->speed == SPEED_2500) - new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE; - -+ if (pp->comphy && -+ (state->interface == PHY_INTERFACE_MODE_SGMII || -+ state->interface == PHY_INTERFACE_MODE_1000BASEX || -+ state->interface == PHY_INTERFACE_MODE_2500BASEX)) -+ WARN_ON(phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET, -+ state->interface)); -+ - if (new_ctrl0 != gmac_ctrl0) - mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0); - if (new_ctrl2 != gmac_ctrl2) -@@ -4434,7 +4461,7 @@ static int mvneta_port_power_up(struct m - if (phy_mode == PHY_INTERFACE_MODE_QSGMII) - mvreg_write(pp, MVNETA_SERDES_CFG, MVNETA_QSGMII_SERDES_PROTO); - else if (phy_mode == PHY_INTERFACE_MODE_SGMII || -- phy_mode == PHY_INTERFACE_MODE_1000BASEX) -+ phy_interface_mode_is_8023z(phy_mode)) - mvreg_write(pp, MVNETA_SERDES_CFG, MVNETA_SGMII_SERDES_PROTO); - else if (!phy_interface_mode_is_rgmii(phy_mode)) - return -EINVAL; -@@ -4451,6 +4478,7 @@ static int mvneta_probe(struct platform_ - struct mvneta_port *pp; - struct net_device *dev; - struct phylink *phylink; -+ struct phy *comphy; - const char *dt_mac_addr; - char hw_mac_addr[ETH_ALEN]; - const char *mac_from; -@@ -4476,6 +4504,14 @@ static int mvneta_probe(struct platform_ - goto err_free_irq; - } - -+ comphy = devm_of_phy_get(&pdev->dev, dn, NULL); -+ if (comphy == ERR_PTR(-EPROBE_DEFER)) { -+ err = -EPROBE_DEFER; -+ goto err_free_irq; -+ } else if (IS_ERR(comphy)) { -+ comphy = NULL; -+ } -+ - phylink = phylink_create(dev, pdev->dev.fwnode, phy_mode, - &mvneta_phylink_ops); - if (IS_ERR(phylink)) { -@@ -4492,6 +4528,7 @@ static int mvneta_probe(struct platform_ - pp = netdev_priv(dev); - spin_lock_init(&pp->lock); - pp->phylink = phylink; -+ pp->comphy = comphy; - pp->phy_interface = phy_mode; - pp->dn = dn; - diff --git a/target/linux/mvebu/patches-5.4/536-net-marvell-neta-disable-comphy-when-setting-mode.patch b/target/linux/mvebu/patches-5.4/536-net-marvell-neta-disable-comphy-when-setting-mode.patch deleted file mode 100644 index bac9a55cf0..0000000000 --- a/target/linux/mvebu/patches-5.4/536-net-marvell-neta-disable-comphy-when-setting-mode.patch +++ /dev/null @@ -1,78 +0,0 @@ -From 031b922bfd60c771588911112f8632783de08e5c Mon Sep 17 00:00:00 2001 -From: =?UTF-8?q?Marek=20Beh=C3=BAn?= <marek.behun@nic.cz> -Date: Mon, 25 Feb 2019 17:43:03 +0100 -Subject: [PATCH] net: marvell: neta: disable comphy when setting mode -MIME-Version: 1.0 -Content-Type: text/plain; charset=UTF-8 -Content-Transfer-Encoding: 8bit - -The comphy driver for Armada 3700 by Miquèl Raynal (which is currently -in linux-next) does not actually set comphy mode when phy_set_mode_ext -is called. The mode is set at next call of phy_power_on. - -Update the driver to semantics similar to mvpp2: helper -mvneta_comphy_init sets comphy mode and powers it on. -When mode is to be changed in mvneta_mac_config, first power the comphy -off, then call mvneta_comphy_init (which sets the mode to new one). - -Only do this when new mode is different from old mode. - -This should also work for Armada 38x, since in that comphy driver -methods power_on and power_off are unimplemented. - -Signed-off-by: Marek Behún <marek.behun@nic.cz> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 28 +++++++++++++++++++++++----- - 1 file changed, 23 insertions(+), 5 deletions(-) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -3166,11 +3166,26 @@ static int mvneta_setup_txqs(struct mvne - return 0; - } - -+static int mvneta_comphy_init(struct mvneta_port *pp) -+{ -+ int ret; -+ -+ if (!pp->comphy) -+ return 0; -+ -+ ret = phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET, -+ pp->phy_interface); -+ if (ret) -+ return ret; -+ -+ return phy_power_on(pp->comphy); -+} -+ - static void mvneta_start_dev(struct mvneta_port *pp) - { - int cpu; - -- WARN_ON(phy_power_on(pp->comphy)); -+ WARN_ON(mvneta_comphy_init(pp)); - - mvneta_max_rx_size_set(pp, pp->pkt_size); - mvneta_txq_max_tx_size_set(pp, pp->pkt_size); -@@ -3542,12 +3557,15 @@ static void mvneta_mac_config(struct net - if (state->speed == SPEED_2500) - new_ctrl4 |= MVNETA_GMAC4_SHORT_PREAMBLE_ENABLE; - -- if (pp->comphy && -+ if (pp->comphy && pp->phy_interface != state->interface && - (state->interface == PHY_INTERFACE_MODE_SGMII || - state->interface == PHY_INTERFACE_MODE_1000BASEX || -- state->interface == PHY_INTERFACE_MODE_2500BASEX)) -- WARN_ON(phy_set_mode_ext(pp->comphy, PHY_MODE_ETHERNET, -- state->interface)); -+ state->interface == PHY_INTERFACE_MODE_2500BASEX)) { -+ pp->phy_interface = state->interface; -+ -+ WARN_ON(phy_power_off(pp->comphy)); -+ WARN_ON(mvneta_comphy_init(pp)); -+ } - - if (new_ctrl0 != gmac_ctrl0) - mvreg_write(pp, MVNETA_GMAC_CTRL_0, new_ctrl0); diff --git a/target/linux/mvebu/patches-5.4/537-net-mvneta-add-2500baset-support.patch b/target/linux/mvebu/patches-5.4/537-net-mvneta-add-2500baset-support.patch deleted file mode 100644 index 9186ceb0da..0000000000 --- a/target/linux/mvebu/patches-5.4/537-net-mvneta-add-2500baset-support.patch +++ /dev/null @@ -1,34 +0,0 @@ -From eda3d1b0228484fb52b7244a68fd4cc8a985ed10 Mon Sep 17 00:00:00 2001 -From: Maxime Chevallier <maxime.chevallier@bootlin.com> -Date: Wed, 27 Mar 2019 17:31:06 +0100 -Subject: [PATCH] net: mvneta: Add 2500BaseT support - -Some PHYs will use the 2500BaseX PHY_INTERFACE_MODE when being linked -with a partner using 2.5GBaseT. - -Since we can't autonegotiate this speed between the MAC and the PHY, we -need to have the proper comphy support enabled, to make sure we can -safely advertise 2.5G and 1G in BaseT and be able to switch between both -corresponding PHY interface modes. This is now possible since comphy -support was added to this driver. - -This commit adds the 2500BaseT mode to the list of supported modes when -using 2500BaseX, and was tested on a setup with an Armada385 and a -88E2010 PHY, both with and without the comphy node in the DT. - -Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - drivers/net/ethernet/marvell/mvneta.c | 1 + - 1 file changed, 1 insertion(+) - ---- a/drivers/net/ethernet/marvell/mvneta.c -+++ b/drivers/net/ethernet/marvell/mvneta.c -@@ -3402,6 +3402,7 @@ static void mvneta_validate(struct net_d - phylink_set(mask, 1000baseX_Full); - } - if (pp->comphy || state->interface == PHY_INTERFACE_MODE_2500BASEX) { -+ phylink_set(mask, 2500baseT_Full); - phylink_set(mask, 2500baseX_Full); - } - diff --git a/target/linux/mvebu/patches-5.4/538-phy-add-QSGMII-and-PCIE-modes.patch b/target/linux/mvebu/patches-5.4/538-phy-add-QSGMII-and-PCIE-modes.patch deleted file mode 100644 index b759b9fb25..0000000000 --- a/target/linux/mvebu/patches-5.4/538-phy-add-QSGMII-and-PCIE-modes.patch +++ /dev/null @@ -1,28 +0,0 @@ -From c2a90025ad09d830c8d8ae69f485eac6aaaa2472 Mon Sep 17 00:00:00 2001 -From: Quentin Schulz <quentin.schulz@bootlin.com> -Date: Thu, 4 Oct 2018 14:22:03 +0200 -Subject: [PATCH] phy: add QSGMII and PCIE modes - -Prepare for upcoming phys that'll handle QSGMII or PCIe. - -Reviewed-by: Florian Fainelli <f.fainelli@gmail.com> -Signed-off-by: Quentin Schulz <quentin.schulz@bootlin.com> -Signed-off-by: David S. Miller <davem@davemloft.net> ---- - include/linux/phy/phy.h | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -37,9 +37,11 @@ enum phy_mode { - PHY_MODE_USB_OTG, - PHY_MODE_SGMII, - PHY_MODE_2500SGMII, -+ PHY_MODE_QSGMII, - PHY_MODE_10GKR, - PHY_MODE_UFS_HS_A, - PHY_MODE_UFS_HS_B, -+ PHY_MODE_PCIE, - }; - - /** diff --git a/target/linux/mvebu/patches-5.4/539-phy-core-add-PHY_MODE_ETHERNET.patch b/target/linux/mvebu/patches-5.4/539-phy-core-add-PHY_MODE_ETHERNET.patch deleted file mode 100644 index 68fecadce8..0000000000 --- a/target/linux/mvebu/patches-5.4/539-phy-core-add-PHY_MODE_ETHERNET.patch +++ /dev/null @@ -1,24 +0,0 @@ -From 2af8caeee47846a84bc96abc3a72f7c991153040 Mon Sep 17 00:00:00 2001 -From: Grygorii Strashko <grygorii.strashko@ti.com> -Date: Mon, 19 Nov 2018 19:24:21 -0600 -Subject: [PATCH] phy: core: add PHY_MODE_ETHERNET - -Add new PHY's mode to be used by Ethernet PHY interface drivers or -multipurpose PHYs like serdes. It will be reused in further changes. - -Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> -Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> ---- - include/linux/phy/phy.h | 1 + - 1 file changed, 1 insertion(+) - ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -42,6 +42,7 @@ enum phy_mode { - PHY_MODE_UFS_HS_A, - PHY_MODE_UFS_HS_B, - PHY_MODE_PCIE, -+ PHY_MODE_ETHERNET, - }; - - /** diff --git a/target/linux/mvebu/patches-5.4/540-phy-fix-build-breakage-add-PHY_MODE_SATA.patch b/target/linux/mvebu/patches-5.4/540-phy-fix-build-breakage-add-PHY_MODE_SATA.patch deleted file mode 100644 index 83908af19e..0000000000 --- a/target/linux/mvebu/patches-5.4/540-phy-fix-build-breakage-add-PHY_MODE_SATA.patch +++ /dev/null @@ -1,45 +0,0 @@ -From e1706720408e72fb883f6b151c2b3b23d8e7e5b2 Mon Sep 17 00:00:00 2001 -From: John Hubbard <jhubbard@nvidia.com> -Date: Sat, 12 Jan 2019 17:29:09 -0800 -Subject: [PATCH] phy: fix build breakage: add PHY_MODE_SATA - -Commit 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") uses -the PHY_MODE_SATA, but that enum had not yet been added. This caused a -build failure for me, with today's linux.git. - -Also, there is a potentially conflicting (mis-named) PHY_MODE_SATA, hiding -in the Marvell Berlin SATA PHY driver. - -Fix the build by: - - 1) Renaming Marvell's defined value to a more scoped name, - in order to avoid any potential conflicts: PHY_BERLIN_MODE_SATA. - - 2) Adding the missing enum, which was going to be added anyway as part - of [1]. - -[1] https://lkml.kernel.org/r/20190108163124.6409-3-miquel.raynal@bootlin.com - -Fixes: 49e54187ae0b ("ata: libahci_platform: comply to PHY framework") - -Signed-off-by: John Hubbard <jhubbard@nvidia.com> -Acked-by: Jens Axboe <axboe@kernel.dk> -Acked-by: Olof Johansson <olof@lixom.net> -Cc: Grzegorz Jaszczyk <jaz@semihalf.com> -Cc: Miquel Raynal <miquel.raynal@bootlin.com> -Cc: Hans de Goede <hdegoede@redhat.com> -Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> ---- - include/linux/phy/phy.h | 1 + - 1 file changed, 1 insertion(+) - ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -43,6 +43,7 @@ enum phy_mode { - PHY_MODE_UFS_HS_B, - PHY_MODE_PCIE, - PHY_MODE_ETHERNET, -+ PHY_MODE_SATA - }; - - /** diff --git a/target/linux/mvebu/patches-5.4/541-phy-core-rework-phy_set_mode-to-accept-phy-mode-and-.patch b/target/linux/mvebu/patches-5.4/541-phy-core-rework-phy_set_mode-to-accept-phy-mode-and-.patch deleted file mode 100644 index e02f203912..0000000000 --- a/target/linux/mvebu/patches-5.4/541-phy-core-rework-phy_set_mode-to-accept-phy-mode-and-.patch +++ /dev/null @@ -1,134 +0,0 @@ -From 79a5a18aa9d1062205cdcfa183d4cd5241d1b8da Mon Sep 17 00:00:00 2001 -From: Grygorii Strashko <grygorii.strashko@ti.com> -Date: Mon, 19 Nov 2018 19:24:20 -0600 -Subject: [PATCH] phy: core: rework phy_set_mode to accept phy mode and submode - -Currently the attempt to add support for Ethernet interface mode PHY -(MII/GMII/RGMII) will lead to the necessity of extending enum phy_mode and -duplicate there values from phy_interface_t enum (or introduce more PHY -callbacks) [1]. Both approaches are ineffective and would lead to fast -bloating of enum phy_mode or struct phy_ops in the process of adding more -PHYs for different subsystems which will make them unmaintainable. - -As discussed in [1] the solution could be to introduce dual level PHYs mode -configuration - PHY mode and PHY submode. The PHY mode will define generic -PHY type (subsystem - PCIE/ETHERNET/USB_) while the PHY submode - subsystem -specific interface mode. The last is usually already defined in -corresponding subsystem headers (phy_interface_t for Ethernet, enum -usb_device_speed for USB). - -This patch is cumulative change which refactors PHY framework code to -support dual level PHYs mode configuration - PHY mode and PHY submode. It -extends .set_mode() callback to support additional parameter "int submode" -and converts all corresponding PHY drivers to support new .set_mode() -callback declaration. -The new extended PHY API - int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, int submode) -is introduced to support dual level PHYs mode configuration and existing -phy_set_mode() API is converted to macros, so PHY framework consumers do -not need to be changed (~21 matches). - -[1] http://lkml.kernel.org/r/d63588f6-9ab0-848a-5ad4-8073143bd95d@ti.com -Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> -Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> ---- - drivers/phy/allwinner/phy-sun4i-usb.c | 3 ++- - drivers/phy/amlogic/phy-meson-gxl-usb2.c | 5 +++-- - drivers/phy/amlogic/phy-meson-gxl-usb3.c | 5 +++-- - drivers/phy/marvell/phy-mvebu-cp110-comphy.c | 3 ++- - drivers/phy/mediatek/phy-mtk-tphy.c | 2 +- - drivers/phy/mediatek/phy-mtk-xsphy.c | 2 +- - drivers/phy/mscc/phy-ocelot-serdes.c | 2 +- - drivers/phy/phy-core.c | 6 +++--- - drivers/phy/qualcomm/phy-qcom-qmp.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-qusb2.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-ufs-qmp-14nm.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-ufs-qmp-20nm.c | 3 ++- - drivers/phy/qualcomm/phy-qcom-usb-hs.c | 3 ++- - drivers/phy/ti/phy-da8xx-usb.c | 3 ++- - drivers/phy/ti/phy-tusb1210.c | 2 +- - include/linux/phy/phy.h | 13 ++++++++++--- - 16 files changed, 39 insertions(+), 22 deletions(-) - ---- a/drivers/phy/marvell/phy-mvebu-cp110-comphy.c -+++ b/drivers/phy/marvell/phy-mvebu-cp110-comphy.c -@@ -512,7 +512,8 @@ static int mvebu_comphy_power_on(struct - return ret; - } - --static int mvebu_comphy_set_mode(struct phy *phy, enum phy_mode mode) -+static int mvebu_comphy_set_mode(struct phy *phy, -+ enum phy_mode mode, int submode) - { - struct mvebu_comphy_lane *lane = phy_get_drvdata(phy); - ---- a/drivers/phy/phy-core.c -+++ b/drivers/phy/phy-core.c -@@ -360,7 +360,7 @@ int phy_power_off(struct phy *phy) - } - EXPORT_SYMBOL_GPL(phy_power_off); - --int phy_set_mode(struct phy *phy, enum phy_mode mode) -+int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, int submode) - { - int ret; - -@@ -368,14 +368,14 @@ int phy_set_mode(struct phy *phy, enum p - return 0; - - mutex_lock(&phy->mutex); -- ret = phy->ops->set_mode(phy, mode); -+ ret = phy->ops->set_mode(phy, mode, submode); - if (!ret) - phy->attrs.mode = mode; - mutex_unlock(&phy->mutex); - - return ret; - } --EXPORT_SYMBOL_GPL(phy_set_mode); -+EXPORT_SYMBOL_GPL(phy_set_mode_ext); - - int phy_reset(struct phy *phy) - { ---- a/include/linux/phy/phy.h -+++ b/include/linux/phy/phy.h -@@ -62,7 +62,7 @@ struct phy_ops { - int (*exit)(struct phy *phy); - int (*power_on)(struct phy *phy); - int (*power_off)(struct phy *phy); -- int (*set_mode)(struct phy *phy, enum phy_mode mode); -+ int (*set_mode)(struct phy *phy, enum phy_mode mode, int submode); - int (*reset)(struct phy *phy); - int (*calibrate)(struct phy *phy); - struct module *owner; -@@ -166,7 +166,10 @@ int phy_init(struct phy *phy); - int phy_exit(struct phy *phy); - int phy_power_on(struct phy *phy); - int phy_power_off(struct phy *phy); --int phy_set_mode(struct phy *phy, enum phy_mode mode); -+int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, int submode); -+#define phy_set_mode(phy, mode) \ -+ phy_set_mode_ext(phy, mode, 0) -+ - static inline enum phy_mode phy_get_mode(struct phy *phy) - { - return phy->attrs.mode; -@@ -280,13 +283,17 @@ static inline int phy_power_off(struct p - return -ENOSYS; - } - --static inline int phy_set_mode(struct phy *phy, enum phy_mode mode) -+static inline int phy_set_mode_ext(struct phy *phy, enum phy_mode mode, -+ int submode) - { - if (!phy) - return 0; - return -ENOSYS; - } - -+#define phy_set_mode(phy, mode) \ -+ phy_set_mode_ext(phy, mode, 0) -+ - static inline enum phy_mode phy_get_mode(struct phy *phy) - { - return PHY_MODE_INVALID; diff --git a/target/linux/mvebu/patches-5.4/542-phy-add-A3700-COMPHY-support.patch b/target/linux/mvebu/patches-5.4/542-phy-add-A3700-COMPHY-support.patch deleted file mode 100644 index 0964da03a8..0000000000 --- a/target/linux/mvebu/patches-5.4/542-phy-add-A3700-COMPHY-support.patch +++ /dev/null @@ -1,381 +0,0 @@ -From 9695375a3f4a604406f2e61f2b735eca1de931ed Mon Sep 17 00:00:00 2001 -From: Miquel Raynal <miquel.raynal@bootlin.com> -Date: Tue, 8 Jan 2019 17:31:20 +0100 -Subject: [PATCH] phy: add A3700 COMPHY support - -Add a driver to support COMPHY, a hardware block providing shared -serdes PHYs on Marvell Armada 3700. This driver uses SMC calls and -rely on having an up-to-date firmware. - -SATA, PCie and USB3 host mode have been tested successfully with an -ESPRESSObin. (HS)SGMII mode cannot be tested with this platform. - -Evan worked on the original driver structure and Grzegorz on the SMC -calls rework. The structure of this driver has been copied from -Antoine Tenart work on CP110 COMPHY driver. - -Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> -Co-developed-by: Evan Wang <xswang@marvell.com> -Signed-off-by: Evan Wang <xswang@marvell.com> -Co-developed-by: Grzegorz Jaszczyk <jaz@semihalf.com> -Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com> -Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> ---- - drivers/phy/marvell/Kconfig | 12 + - drivers/phy/marvell/Makefile | 1 + - drivers/phy/marvell/phy-mvebu-a3700-comphy.c | 318 +++++++++++++++++++++++++++ - 3 files changed, 331 insertions(+) - create mode 100644 drivers/phy/marvell/phy-mvebu-a3700-comphy.c - ---- a/drivers/phy/marvell/Kconfig -+++ b/drivers/phy/marvell/Kconfig -@@ -21,6 +21,18 @@ config PHY_BERLIN_USB - help - Enable this to support the USB PHY on Marvell Berlin SoCs. - -+config PHY_MVEBU_A3700_COMPHY -+ tristate "Marvell A3700 comphy driver" -+ depends on ARCH_MVEBU || COMPILE_TEST -+ depends on OF -+ depends on HAVE_ARM_SMCCC -+ default y -+ select GENERIC_PHY -+ help -+ This driver allows to control the comphy, a hardware block providing -+ shared serdes PHYs on Marvell Armada 3700. Its serdes lanes can be -+ used by various controllers: Ethernet, SATA, USB3, PCIe. -+ - config PHY_MVEBU_CP110_COMPHY - tristate "Marvell CP110 comphy driver" - depends on ARCH_MVEBU || COMPILE_TEST ---- a/drivers/phy/marvell/Makefile -+++ b/drivers/phy/marvell/Makefile -@@ -2,6 +2,7 @@ - obj-$(CONFIG_ARMADA375_USBCLUSTER_PHY) += phy-armada375-usb2.o - obj-$(CONFIG_PHY_BERLIN_SATA) += phy-berlin-sata.o - obj-$(CONFIG_PHY_BERLIN_USB) += phy-berlin-usb.o -+obj-$(CONFIG_PHY_MVEBU_A3700_COMPHY) += phy-mvebu-a3700-comphy.o - obj-$(CONFIG_PHY_MVEBU_CP110_COMPHY) += phy-mvebu-cp110-comphy.o - obj-$(CONFIG_PHY_MVEBU_SATA) += phy-mvebu-sata.o - obj-$(CONFIG_PHY_PXA_28NM_HSIC) += phy-pxa-28nm-hsic.o ---- /dev/null -+++ b/drivers/phy/marvell/phy-mvebu-a3700-comphy.c -@@ -0,0 +1,318 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Copyright (C) 2018 Marvell -+ * -+ * Authors: -+ * Evan Wang <xswang@marvell.com> -+ * Miquèl Raynal <miquel.raynal@bootlin.com> -+ * -+ * Structure inspired from phy-mvebu-cp110-comphy.c written by Antoine Tenart. -+ * SMC call initial support done by Grzegorz Jaszczyk. -+ */ -+ -+#include <linux/arm-smccc.h> -+#include <linux/io.h> -+#include <linux/iopoll.h> -+#include <linux/mfd/syscon.h> -+#include <linux/module.h> -+#include <linux/phy.h> -+#include <linux/phy/phy.h> -+#include <linux/platform_device.h> -+ -+#define MVEBU_A3700_COMPHY_LANES 3 -+#define MVEBU_A3700_COMPHY_PORTS 2 -+ -+/* COMPHY Fast SMC function identifiers */ -+#define COMPHY_SIP_POWER_ON 0x82000001 -+#define COMPHY_SIP_POWER_OFF 0x82000002 -+#define COMPHY_SIP_PLL_LOCK 0x82000003 -+ -+#define COMPHY_FW_MODE_SATA 0x1 -+#define COMPHY_FW_MODE_SGMII 0x2 -+#define COMPHY_FW_MODE_HS_SGMII 0x3 -+#define COMPHY_FW_MODE_USB3H 0x4 -+#define COMPHY_FW_MODE_USB3D 0x5 -+#define COMPHY_FW_MODE_PCIE 0x6 -+#define COMPHY_FW_MODE_RXAUI 0x7 -+#define COMPHY_FW_MODE_XFI 0x8 -+#define COMPHY_FW_MODE_SFI 0x9 -+#define COMPHY_FW_MODE_USB3 0xa -+ -+#define COMPHY_FW_SPEED_1_25G 0 /* SGMII 1G */ -+#define COMPHY_FW_SPEED_2_5G 1 -+#define COMPHY_FW_SPEED_3_125G 2 /* SGMII 2.5G */ -+#define COMPHY_FW_SPEED_5G 3 -+#define COMPHY_FW_SPEED_5_15625G 4 /* XFI 5G */ -+#define COMPHY_FW_SPEED_6G 5 -+#define COMPHY_FW_SPEED_10_3125G 6 /* XFI 10G */ -+#define COMPHY_FW_SPEED_MAX 0x3F -+ -+#define COMPHY_FW_MODE(mode) ((mode) << 12) -+#define COMPHY_FW_NET(mode, idx, speed) (COMPHY_FW_MODE(mode) | \ -+ ((idx) << 8) | \ -+ ((speed) << 2)) -+#define COMPHY_FW_PCIE(mode, idx, speed, width) (COMPHY_FW_NET(mode, idx, speed) | \ -+ ((width) << 18)) -+ -+struct mvebu_a3700_comphy_conf { -+ unsigned int lane; -+ enum phy_mode mode; -+ int submode; -+ unsigned int port; -+ u32 fw_mode; -+}; -+ -+#define MVEBU_A3700_COMPHY_CONF(_lane, _mode, _smode, _port, _fw) \ -+ { \ -+ .lane = _lane, \ -+ .mode = _mode, \ -+ .submode = _smode, \ -+ .port = _port, \ -+ .fw_mode = _fw, \ -+ } -+ -+#define MVEBU_A3700_COMPHY_CONF_GEN(_lane, _mode, _port, _fw) \ -+ MVEBU_A3700_COMPHY_CONF(_lane, _mode, PHY_INTERFACE_MODE_NA, _port, _fw) -+ -+#define MVEBU_A3700_COMPHY_CONF_ETH(_lane, _smode, _port, _fw) \ -+ MVEBU_A3700_COMPHY_CONF(_lane, PHY_MODE_ETHERNET, _smode, _port, _fw) -+ -+static const struct mvebu_a3700_comphy_conf mvebu_a3700_comphy_modes[] = { -+ /* lane 0 */ -+ MVEBU_A3700_COMPHY_CONF_GEN(0, PHY_MODE_USB_HOST_SS, 0, -+ COMPHY_FW_MODE_USB3H), -+ MVEBU_A3700_COMPHY_CONF_ETH(0, PHY_INTERFACE_MODE_SGMII, 1, -+ COMPHY_FW_MODE_SGMII), -+ MVEBU_A3700_COMPHY_CONF_ETH(0, PHY_INTERFACE_MODE_2500BASEX, 1, -+ COMPHY_FW_MODE_HS_SGMII), -+ /* lane 1 */ -+ MVEBU_A3700_COMPHY_CONF_GEN(1, PHY_MODE_PCIE, 0, -+ COMPHY_FW_MODE_PCIE), -+ MVEBU_A3700_COMPHY_CONF_ETH(1, PHY_INTERFACE_MODE_SGMII, 0, -+ COMPHY_FW_MODE_SGMII), -+ MVEBU_A3700_COMPHY_CONF_ETH(1, PHY_INTERFACE_MODE_2500BASEX, 0, -+ COMPHY_FW_MODE_HS_SGMII), -+ /* lane 2 */ -+ MVEBU_A3700_COMPHY_CONF_GEN(2, PHY_MODE_SATA, 0, -+ COMPHY_FW_MODE_SATA), -+ MVEBU_A3700_COMPHY_CONF_GEN(2, PHY_MODE_USB_HOST_SS, 0, -+ COMPHY_FW_MODE_USB3H), -+}; -+ -+struct mvebu_a3700_comphy_lane { -+ struct device *dev; -+ unsigned int id; -+ enum phy_mode mode; -+ int submode; -+ int port; -+}; -+ -+static int mvebu_a3700_comphy_smc(unsigned long function, unsigned long lane, -+ unsigned long mode) -+{ -+ struct arm_smccc_res res; -+ -+ arm_smccc_smc(function, lane, mode, 0, 0, 0, 0, 0, &res); -+ -+ return res.a0; -+} -+ -+static int mvebu_a3700_comphy_get_fw_mode(int lane, int port, -+ enum phy_mode mode, -+ int submode) -+{ -+ int i, n = ARRAY_SIZE(mvebu_a3700_comphy_modes); -+ -+ /* Unused PHY mux value is 0x0 */ -+ if (mode == PHY_MODE_INVALID) -+ return -EINVAL; -+ -+ for (i = 0; i < n; i++) { -+ if (mvebu_a3700_comphy_modes[i].lane == lane && -+ mvebu_a3700_comphy_modes[i].port == port && -+ mvebu_a3700_comphy_modes[i].mode == mode && -+ mvebu_a3700_comphy_modes[i].submode == submode) -+ break; -+ } -+ -+ if (i == n) -+ return -EINVAL; -+ -+ return mvebu_a3700_comphy_modes[i].fw_mode; -+} -+ -+static int mvebu_a3700_comphy_set_mode(struct phy *phy, enum phy_mode mode, -+ int submode) -+{ -+ struct mvebu_a3700_comphy_lane *lane = phy_get_drvdata(phy); -+ int fw_mode; -+ -+ if (submode == PHY_INTERFACE_MODE_1000BASEX) -+ submode = PHY_INTERFACE_MODE_SGMII; -+ -+ fw_mode = mvebu_a3700_comphy_get_fw_mode(lane->id, lane->port, mode, -+ submode); -+ if (fw_mode < 0) { -+ dev_err(lane->dev, "invalid COMPHY mode\n"); -+ return fw_mode; -+ } -+ -+ /* Just remember the mode, ->power_on() will do the real setup */ -+ lane->mode = mode; -+ lane->submode = submode; -+ -+ return 0; -+} -+ -+static int mvebu_a3700_comphy_power_on(struct phy *phy) -+{ -+ struct mvebu_a3700_comphy_lane *lane = phy_get_drvdata(phy); -+ u32 fw_param; -+ int fw_mode; -+ -+ fw_mode = mvebu_a3700_comphy_get_fw_mode(lane->id, lane->port, -+ lane->mode, lane->submode); -+ if (fw_mode < 0) { -+ dev_err(lane->dev, "invalid COMPHY mode\n"); -+ return fw_mode; -+ } -+ -+ switch (lane->mode) { -+ case PHY_MODE_USB_HOST_SS: -+ dev_dbg(lane->dev, "set lane %d to USB3 host mode\n", lane->id); -+ fw_param = COMPHY_FW_MODE(fw_mode); -+ break; -+ case PHY_MODE_SATA: -+ dev_dbg(lane->dev, "set lane %d to SATA mode\n", lane->id); -+ fw_param = COMPHY_FW_MODE(fw_mode); -+ break; -+ case PHY_MODE_ETHERNET: -+ switch (lane->submode) { -+ case PHY_INTERFACE_MODE_SGMII: -+ dev_dbg(lane->dev, "set lane %d to SGMII mode\n", -+ lane->id); -+ fw_param = COMPHY_FW_NET(fw_mode, lane->port, -+ COMPHY_FW_SPEED_1_25G); -+ break; -+ case PHY_INTERFACE_MODE_2500BASEX: -+ dev_dbg(lane->dev, "set lane %d to HS SGMII mode\n", -+ lane->id); -+ fw_param = COMPHY_FW_NET(fw_mode, lane->port, -+ COMPHY_FW_SPEED_3_125G); -+ break; -+ default: -+ dev_err(lane->dev, "unsupported PHY submode (%d)\n", -+ lane->submode); -+ return -ENOTSUPP; -+ } -+ break; -+ case PHY_MODE_PCIE: -+ dev_dbg(lane->dev, "set lane %d to PCIe mode\n", lane->id); -+ fw_param = COMPHY_FW_PCIE(fw_mode, lane->port, -+ COMPHY_FW_SPEED_5G, -+ phy->attrs.bus_width); -+ break; -+ default: -+ dev_err(lane->dev, "unsupported PHY mode (%d)\n", lane->mode); -+ return -ENOTSUPP; -+ } -+ -+ return mvebu_a3700_comphy_smc(COMPHY_SIP_POWER_ON, lane->id, fw_param); -+} -+ -+static int mvebu_a3700_comphy_power_off(struct phy *phy) -+{ -+ struct mvebu_a3700_comphy_lane *lane = phy_get_drvdata(phy); -+ -+ return mvebu_a3700_comphy_smc(COMPHY_SIP_POWER_OFF, lane->id, 0); -+} -+ -+static const struct phy_ops mvebu_a3700_comphy_ops = { -+ .power_on = mvebu_a3700_comphy_power_on, -+ .power_off = mvebu_a3700_comphy_power_off, -+ .set_mode = mvebu_a3700_comphy_set_mode, -+ .owner = THIS_MODULE, -+}; -+ -+static struct phy *mvebu_a3700_comphy_xlate(struct device *dev, -+ struct of_phandle_args *args) -+{ -+ struct mvebu_a3700_comphy_lane *lane; -+ struct phy *phy; -+ -+ if (WARN_ON(args->args[0] >= MVEBU_A3700_COMPHY_PORTS)) -+ return ERR_PTR(-EINVAL); -+ -+ phy = of_phy_simple_xlate(dev, args); -+ if (IS_ERR(phy)) -+ return phy; -+ -+ lane = phy_get_drvdata(phy); -+ lane->port = args->args[0]; -+ -+ return phy; -+} -+ -+static int mvebu_a3700_comphy_probe(struct platform_device *pdev) -+{ -+ struct phy_provider *provider; -+ struct device_node *child; -+ -+ for_each_available_child_of_node(pdev->dev.of_node, child) { -+ struct mvebu_a3700_comphy_lane *lane; -+ struct phy *phy; -+ int ret; -+ u32 lane_id; -+ -+ ret = of_property_read_u32(child, "reg", &lane_id); -+ if (ret < 0) { -+ dev_err(&pdev->dev, "missing 'reg' property (%d)\n", -+ ret); -+ continue; -+ } -+ -+ if (lane_id >= MVEBU_A3700_COMPHY_LANES) { -+ dev_err(&pdev->dev, "invalid 'reg' property\n"); -+ continue; -+ } -+ -+ lane = devm_kzalloc(&pdev->dev, sizeof(*lane), GFP_KERNEL); -+ if (!lane) -+ return -ENOMEM; -+ -+ phy = devm_phy_create(&pdev->dev, child, -+ &mvebu_a3700_comphy_ops); -+ if (IS_ERR(phy)) -+ return PTR_ERR(phy); -+ -+ lane->dev = &pdev->dev; -+ lane->mode = PHY_MODE_INVALID; -+ lane->submode = PHY_INTERFACE_MODE_NA; -+ lane->id = lane_id; -+ lane->port = -1; -+ phy_set_drvdata(phy, lane); -+ } -+ -+ provider = devm_of_phy_provider_register(&pdev->dev, -+ mvebu_a3700_comphy_xlate); -+ return PTR_ERR_OR_ZERO(provider); -+} -+ -+static const struct of_device_id mvebu_a3700_comphy_of_match_table[] = { -+ { .compatible = "marvell,comphy-a3700" }, -+ { }, -+}; -+MODULE_DEVICE_TABLE(of, mvebu_a3700_comphy_of_match_table); -+ -+static struct platform_driver mvebu_a3700_comphy_driver = { -+ .probe = mvebu_a3700_comphy_probe, -+ .driver = { -+ .name = "mvebu-a3700-comphy", -+ .of_match_table = mvebu_a3700_comphy_of_match_table, -+ }, -+}; -+module_platform_driver(mvebu_a3700_comphy_driver); -+ -+MODULE_AUTHOR("Miquèl Raynal <miquel.raynal@bootlin.com>"); -+MODULE_DESCRIPTION("Common PHY driver for A3700"); -+MODULE_LICENSE("GPL v2"); diff --git a/target/linux/mvebu/patches-5.4/543-arm64-dts-marvell-armada-37xx-declare-the-COMPHY.patch b/target/linux/mvebu/patches-5.4/543-arm64-dts-marvell-armada-37xx-declare-the-COMPHY.patch deleted file mode 100644 index 393f823794..0000000000 --- a/target/linux/mvebu/patches-5.4/543-arm64-dts-marvell-armada-37xx-declare-the-COMPHY.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 2ef303f0fe44feee4a3ca8bd62fca86c105927d2 Mon Sep 17 00:00:00 2001 -From: Miquel Raynal <miquel.raynal@bootlin.com> -Date: Tue, 8 Jan 2019 17:31:24 +0100 -Subject: [PATCH] arm64: dts: marvell: armada-37xx: declare the COMPHY - node - -Describe the A3700 COMPHY node. It has three PHYs that can be -configured as follow: -* PCIe or GbE -* USB3 or GbE -* SATA or USB3 -Each of them has its own memory area. - -Suggested-by: Grzegorz Jaszczyk <jaz@semihalf.com> -Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com> -Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> ---- - arch/arm64/boot/dts/marvell/armada-37xx.dtsi | 29 ++++++++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -+++ b/arch/arm64/boot/dts/marvell/armada-37xx.dtsi -@@ -235,6 +235,35 @@ - reg = <0x14000 0x60>; - }; - -+ comphy: phy@18300 { -+ compatible = "marvell,comphy-a3700"; -+ reg = <0x18300 0x300>, -+ <0x1F000 0x400>, -+ <0x5C000 0x400>, -+ <0xe0178 0x8>; -+ reg-names = "comphy", -+ "lane1_pcie_gbe", -+ "lane0_usb3_gbe", -+ "lane2_sata_usb3"; -+ #address-cells = <1>; -+ #size-cells = <0>; -+ -+ comphy0: phy@0 { -+ reg = <0>; -+ #phy-cells = <1>; -+ }; -+ -+ comphy1: phy@1 { -+ reg = <1>; -+ #phy-cells = <1>; -+ }; -+ -+ comphy2: phy@2 { -+ reg = <2>; -+ #phy-cells = <1>; -+ }; -+ }; -+ - pinctrl_sb: pinctrl@18800 { - compatible = "marvell,armada3710-sb-pinctrl", - "syscon", "simple-mfd"; diff --git a/target/linux/mvebu/patches-5.4/544-arm64-dts-uDPU-fix-comphy-definitions.patch b/target/linux/mvebu/patches-5.4/544-arm64-dts-uDPU-fix-comphy-definitions.patch deleted file mode 100644 index f72ea93b97..0000000000 --- a/target/linux/mvebu/patches-5.4/544-arm64-dts-uDPU-fix-comphy-definitions.patch +++ /dev/null @@ -1,35 +0,0 @@ -From 9c222a1d78a1700220e38feb270f00d2ddd3c5ab Mon Sep 17 00:00:00 2001 -From: Russell King <rmk+kernel@armlinux.org.uk> -Date: Wed, 6 Nov 2019 13:44:21 +0000 -Subject: [PATCH 657/660] arm64: dts: uDPU: fix comphy definitions - -The uDPU uses both ethernet controllers, which ties up COMPHY 0 for -eth1 and COMPHY 1 for eth0, with no USB3 comphy. The addition of -COMPHY support made the kernel override the setup by the boot loader -breaking this platform. Delete the USB3 COMPHY definition at platform -level, and add phy specifications for the ethernet channels. - -Fixes: bd3d25b07342 ("arm64: dts: marvell: armada-37xx: link USB hosts with their PHYs") -Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> ---- - arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts | 2 ++ - 1 file changed, 2 insertions(+) - ---- a/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -+++ b/arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts -@@ -143,6 +143,7 @@ - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; -+ phys = <&comphy1 0>; - sfp = <&sfp_eth0>; - }; - -@@ -150,6 +151,7 @@ - status = "okay"; - phy-mode = "sgmii"; - managed = "in-band-status"; -+ phys = <&comphy0 1>; - sfp = <&sfp_eth1>; - }; - |