From c589d6da965e395ce4e6ba47fb382b1c47c50fe3 Mon Sep 17 00:00:00 2001 From: Baruch Siach Date: Wed, 29 Apr 2020 07:30:35 +0300 Subject: [PATCH 1/3] ARM: dts: marvell: drop i2c timeout-ms property The timeout-ms property for i2c master nodes is undocumented, and as never been supported. Drop it. Signed-off-by: Baruch Siach Reviewed-by: Andrew Lunn Signed-off-by: Gregory CLEMENT --- arch/arm/boot/dts/armada-370-xp.dtsi | 2 -- arch/arm/boot/dts/armada-375.dtsi | 2 -- arch/arm/boot/dts/armada-38x.dtsi | 2 -- arch/arm/boot/dts/armada-39x.dtsi | 4 ---- arch/arm/boot/dts/dove.dtsi | 1 - 5 files changed, 11 deletions(-) diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi index c15f5e92f97f..0b8c2a64b36f 100644 --- a/arch/arm/boot/dts/armada-370-xp.dtsi +++ b/arch/arm/boot/dts/armada-370-xp.dtsi @@ -114,7 +114,6 @@ i2c0: i2c@11000 { #address-cells = <1>; #size-cells = <0>; interrupts = <31>; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; @@ -124,7 +123,6 @@ i2c1: i2c@11100 { #address-cells = <1>; #size-cells = <0>; interrupts = <32>; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/armada-375.dtsi b/arch/arm/boot/dts/armada-375.dtsi index 2932a29ae272..9805e507c695 100644 --- a/arch/arm/boot/dts/armada-375.dtsi +++ b/arch/arm/boot/dts/armada-375.dtsi @@ -236,7 +236,6 @@ i2c0: i2c@11000 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; @@ -247,7 +246,6 @@ i2c1: i2c@11100 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-38x.dtsi index e038abc0c6b4..348116501aa2 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -153,7 +153,6 @@ i2c0: i2c@11000 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; @@ -164,7 +163,6 @@ i2c1: i2c@11100 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/armada-39x.dtsi b/arch/arm/boot/dts/armada-39x.dtsi index b1b86934c688..e0b7c2099831 100644 --- a/arch/arm/boot/dts/armada-39x.dtsi +++ b/arch/arm/boot/dts/armada-39x.dtsi @@ -108,7 +108,6 @@ i2c0: i2c@11000 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; @@ -119,7 +118,6 @@ i2c1: i2c@11100 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; @@ -130,7 +128,6 @@ i2c2: i2c@11200 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; @@ -141,7 +138,6 @@ i2c3: i2c@11300 { #address-cells = <1>; #size-cells = <0>; interrupts = ; - timeout-ms = <1000>; clocks = <&coreclk 0>; status = "disabled"; }; diff --git a/arch/arm/boot/dts/dove.dtsi b/arch/arm/boot/dts/dove.dtsi index 3081b04e8c08..a551fabae851 100644 --- a/arch/arm/boot/dts/dove.dtsi +++ b/arch/arm/boot/dts/dove.dtsi @@ -175,7 +175,6 @@ i2c: i2c@11000 { #size-cells = <0>; interrupts = <11>; clock-frequency = <400000>; - timeout-ms = <1000>; clocks = <&core_clk 0>; status = "okay"; }; From 2bf399defde86792b272a617500d891ef234eb4f Mon Sep 17 00:00:00 2001 From: Pawel Dembicki Date: Wed, 22 Apr 2020 17:00:06 +0200 Subject: [PATCH 2/3] ARM: dts: kirkwood: Add Check Point L-50 board This patch adds dts for the Check Point L-50 from 600/1100 series routers. Specification: -CPU: Marvell Kirkwood 88F6821 1200MHz -RAM: 512MB -Flash: NAND 512MB -WiFi: mPCIe card based on Atheros AR9287 b/g/n -WAN: 1 Gigabit Port (Marvell 88E1116R PHY) -LAN: 9 Gigabit Ports (2x Marvell 88E6171(5+4)) -USB: 2x USB2.0 -Express card slot -SD card slot -Serial console: RJ-45 115200 8n1 -Unsupported DSL Reviewed-by: Andrew Lunn Signed-off-by: Pawel Dembicki Signed-off-by: Gregory CLEMENT --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/kirkwood-l-50.dts | 438 ++++++++++++++++++++++++++++ 2 files changed, 439 insertions(+) create mode 100644 arch/arm/boot/dts/kirkwood-l-50.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index e8dd99201397..eba030b3ba69 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -279,6 +279,7 @@ dtb-$(CONFIG_MACH_KIRKWOOD) += \ kirkwood-iomega_ix2_200.dtb \ kirkwood-is2.dtb \ kirkwood-km_kirkwood.dtb \ + kirkwood-l-50.dtb \ kirkwood-laplug.dtb \ kirkwood-linkstation-lsqvl.dtb \ kirkwood-linkstation-lsvl.dtb \ diff --git a/arch/arm/boot/dts/kirkwood-l-50.dts b/arch/arm/boot/dts/kirkwood-l-50.dts new file mode 100644 index 000000000000..0d81c43a6a73 --- /dev/null +++ b/arch/arm/boot/dts/kirkwood-l-50.dts @@ -0,0 +1,438 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Check Point L-50 Board Description + * Copyright 2020 Pawel Dembicki + */ + +/dts-v1/; + +#include "kirkwood.dtsi" +#include "kirkwood-6281.dtsi" + +/ { + model = "Check Point L-50"; + compatible = "checkpoint,l-50", "marvell,kirkwood-88f6281", "marvell,kirkwood"; + + memory { + device_type = "memory"; + reg = <0x00000000 0x20000000>; + }; + + chosen { + bootargs = "console=ttyS0,115200n8"; + stdout-path = &uart0; + }; + + ocp@f1000000 { + pinctrl: pin-controller@10000 { + pinctrl-0 = <&pmx_led38 &pmx_sysrst &pmx_button29>; + pinctrl-names = "default"; + + pmx_sysrst: pmx-sysrst { + marvell,pins = "mpp6"; + marvell,function = "sysrst"; + }; + + pmx_button29: pmx_button29 { + marvell,pins = "mpp29"; + marvell,function = "gpio"; + }; + + pmx_led38: pmx_led38 { + marvell,pins = "mpp38"; + marvell,function = "gpio"; + }; + + pmx_sdio_cd: pmx-sdio-cd { + marvell,pins = "mpp46"; + marvell,function = "gpio"; + }; + }; + + serial@12000 { + status = "okay"; + }; + + mvsdio@90000 { + status = "okay"; + cd-gpios = <&gpio1 14 9>; + }; + + i2c@11000 { + status = "okay"; + clock-frequency = <400000>; + + gpio2: gpio-expander@20{ + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "semtech,sx1505q"; + reg = <0x20>; + + gpio-controller; + }; + + /* Three GPIOs from 0x21 exp. are undescribed in dts: + * 1: DSL module reset (active low) + * 5: mPCIE reset (active low) + * 6: Express card reset (active low) + */ + gpio3: gpio-expander@21{ + #gpio-cells = <2>; + #interrupt-cells = <2>; + compatible = "semtech,sx1505q"; + reg = <0x21>; + + gpio-controller; + }; + + rtc@30 { + compatible = "s35390a"; + reg = <0x30>; + }; + }; + }; + + leds { + compatible = "gpio-leds"; + + status_green { + label = "l-50:green:status"; + gpios = <&gpio1 6 GPIO_ACTIVE_LOW>; + }; + + status_red { + label = "l-50:red:status"; + gpios = <&gpio3 2 GPIO_ACTIVE_LOW>; + }; + + wifi { + label = "l-50:green:wifi"; + gpios = <&gpio2 7 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + internet_green { + label = "l-50:green:internet"; + gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; + }; + + internet_red { + label = "l-50:red:internet"; + gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; + }; + + usb1_green { + label = "l-50:green:usb1"; + gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; + linux,default-trigger = "usbport"; + trigger-sources = <&hub_port3>; + }; + + usb1_red { + label = "l-50:red:usb1"; + gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; + }; + + usb2_green { + label = "l-50:green:usb2"; + gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; + linux,default-trigger = "usbport"; + trigger-sources = <&hub_port1>; + }; + + usb2_red { + label = "l-50:red:usb2"; + gpios = <&gpio2 5 GPIO_ACTIVE_LOW>; + }; + }; + + usb2_pwr { + compatible = "regulator-fixed"; + regulator-name = "usb2_pwr"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 3 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + usb1_pwr { + compatible = "regulator-fixed"; + regulator-name = "usb1_pwr"; + + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio3 4 GPIO_ACTIVE_LOW>; + regulator-always-on; + }; + + mpcie_pwr { + compatible = "regulator-fixed"; + regulator-name = "mpcie_pwr"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + express_card_pwr { + compatible = "regulator-fixed"; + regulator-name = "express_card_pwr"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio3 7 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + keys { + compatible = "gpio-keys"; + + factory_defaults { + label = "factory_defaults"; + gpios = <&gpio0 29 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; +}; + +&mdio { + status = "okay"; + + ethphy8: ethernet-phy@8 { + reg = <0x08>; + }; + + switch0: switch@10 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x10>; + dsa,member = <0 0>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan5"; + }; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan6"; + }; + + port@3 { + reg = <3>; + label = "lan2"; + }; + + port@4 { + reg = <4>; + label = "lan7"; + }; + + switch0port5: port@5 { + reg = <5>; + phy-mode = "rgmii-txid"; + link = <&switch1port5>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + reg = <6>; + label = "cpu"; + phy-mode = "rgmii-id"; + ethernet = <ð1port>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + }; + }; + + switch@11 { + compatible = "marvell,mv88e6085"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x11>; + dsa,member = <0 1>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + label = "lan3"; + }; + + port@1 { + reg = <1>; + label = "lan8"; + }; + + port@2 { + reg = <2>; + label = "lan4"; + }; + + port@3 { + reg = <3>; + label = "dmz"; + }; + + switch1port5: port@5 { + reg = <5>; + phy-mode = "rgmii-txid"; + link = <&switch0port5>; + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + port@6 { + reg = <6>; + label = "dsl"; + fixed-link { + speed = <100>; + full-duplex; + }; + }; + }; + }; +}; + +ð0 { + status = "okay"; + ethernet0-port@0 { + phy-handle = <ðphy8>; + }; +}; + +ð1 { + status = "okay"; + ethernet1-port@0 { + speed = <1000>; + duplex = <1>; + }; +}; + +&nand { + status = "okay"; + pinctrl-0 = <&pmx_nand>; + pinctrl-names = "default"; + + partition@0 { + label = "u-boot"; + reg = <0x00000000 0x000c0000>; + }; + + partition@a0000 { + label = "bootldr-env"; + reg = <0x000c0000 0x00040000>; + }; + + partition@100000 { + label = "kernel-1"; + reg = <0x00100000 0x00800000>; + }; + + partition@900000 { + label = "rootfs-1"; + reg = <0x00900000 0x07100000>; + }; + + partition@7a00000 { + label = "kernel-2"; + reg = <0x07a00000 0x00800000>; + }; + + partition@8200000 { + label = "rootfs-2"; + reg = <0x08200000 0x07100000>; + }; + + partition@f300000 { + label = "default_sw"; + reg = <0x0f300000 0x07900000>; + }; + + partition@16c00000 { + label = "logs"; + reg = <0x16c00000 0x01800000>; + }; + + partition@18400000 { + label = "preset_cfg"; + reg = <0x18400000 0x00100000>; + }; + + partition@18500000 { + label = "adsl"; + reg = <0x18500000 0x00100000>; + }; + + partition@18600000 { + label = "storage"; + reg = <0x18600000 0x07a00000>; + }; +}; + +&rtc { + status = "disabled"; +}; + +&pciec { + status = "okay"; +}; + +&pcie0 { + status = "okay"; +}; + +&sata_phy0 { + status = "disabled"; +}; + +&sata_phy1 { + status = "disabled"; +}; + +&usb0 { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + port@1 { + #address-cells = <1>; + #size-cells = <0>; + reg = <1>; + #trigger-source-cells = <0>; + + hub_port1: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; + + hub_port3: port@3 { + reg = <3>; + #trigger-source-cells = <0>; + }; + }; +}; From 1383d42cffa68c03d886ae846b3e3f6e3bbd784c Mon Sep 17 00:00:00 2001 From: "Brian J. Tarricone" Date: Sat, 25 Apr 2020 12:28:20 -0700 Subject: [PATCH 3/3] ARM: dts: kirkwood: ReadyNAS NV+v2: Add LCD panel The NV+ v2 has a WH1602 LCD panel (which is just a rebranded HD44780), similar to the Netgear RN104, just with different GPIO assignments. Signed-off-by: Brian J. Tarricone Reviewed-by: Andrew Lunn Signed-off-by: Gregory CLEMENT --- .../boot/dts/kirkwood-netgear_readynas_nv+_v2.dts | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts b/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts index 8cc8550242ef..b13aee570804 100644 --- a/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts +++ b/arch/arm/boot/dts/kirkwood-netgear_readynas_nv+_v2.dts @@ -113,6 +113,20 @@ sata@80000 { /* Connected to Marvell 88SM4140 SATA port multiplier */ }; }; + auxdisplay { + compatible = "hit,hd44780"; + data-gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>, + <&gpio1 1 GPIO_ACTIVE_HIGH>, + <&gpio1 3 GPIO_ACTIVE_HIGH>, + <&gpio1 17 GPIO_ACTIVE_HIGH>; + enable-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>; + rs-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>; + rw-gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; + backlight-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>; + display-height-chars = <2>; + display-width-chars = <16>; + }; + gpio-leds { compatible = "gpio-leds"; pinctrl-0 = < &pmx_led_blue_power &pmx_led_blue_backup