From f761f4052c411bababed2d2e9d8dc3f43380e4ee Mon Sep 17 00:00:00 2001 From: Adrian Schmutzler Date: Tue, 7 Apr 2020 10:34:33 +0200 Subject: ramips: mt7621: harmonize naming scheme for Mikrotik So far, image/device/board names for Mikrotik devices in mt7621 have been used quite inconsistently. This patch harmonizes the naming scheme by applying the same style as used lately in ath79, i.e. using "RouterBOARD" as separate word in the model name (instead of RB prefix for the number) and deriving the board/device name from that (= make lower case and replace spaces by hyphens). This style has already been used for most the model/DEVICE_MODEL variables in mt7621, so this is essentially just adjusting the remaining variables to that. Signed-off-by: Adrian Schmutzler --- .../dts/mt7621_mikrotik_routerboard-m11g.dts | 168 +++++++++++++++++++++ 1 file changed, 168 insertions(+) create mode 100644 target/linux/ramips/dts/mt7621_mikrotik_routerboard-m11g.dts (limited to 'target/linux/ramips/dts/mt7621_mikrotik_routerboard-m11g.dts') diff --git a/target/linux/ramips/dts/mt7621_mikrotik_routerboard-m11g.dts b/target/linux/ramips/dts/mt7621_mikrotik_routerboard-m11g.dts new file mode 100644 index 0000000000..bd58aea951 --- /dev/null +++ b/target/linux/ramips/dts/mt7621_mikrotik_routerboard-m11g.dts @@ -0,0 +1,168 @@ +/dts-v1/; + +#include "mt7621.dtsi" + +#include +#include + +/ { + compatible = "mikrotik,routerboard-m11g", "mediatek,mt7621-soc"; + model = "MikroTik RouterBOARD M11G"; + + aliases { + led-boot = &led_usr; + led-failsafe = &led_usr; + led-running = &led_usr; + led-upgrade = &led_usr; + }; + + chosen { + bootargs = "console=ttyS0,115200"; + }; + + leds { + compatible = "gpio-leds"; + + led_usr: usr { + label = "routerboard-m11g:green:usr"; + gpios = <&gpio 0 GPIO_ACTIVE_HIGH>; + }; + + rssi0 { + label = "routerboard-m11g:green:rssi0"; + gpios = <&gpio 22 GPIO_ACTIVE_LOW>; + }; + + rssi1 { + label = "routerboard-m11g:green:rssi1"; + gpios = <&gpio 23 GPIO_ACTIVE_LOW>; + }; + + rssi2 { + label = "routerboard-m11g:green:rssi2"; + gpios = <&gpio 24 GPIO_ACTIVE_LOW>; + }; + + rssi3 { + label = "routerboard-m11g:green:rssi3"; + gpios = <&gpio 25 GPIO_ACTIVE_LOW>; + }; + + rssi4 { + label = "routerboard-m11g:green:rssi4"; + gpios = <&gpio 26 GPIO_ACTIVE_LOW>; + }; + }; + + keys { + compatible = "gpio-keys"; + + res { + label = "reset"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + pcie0_vcc_reg { + compatible = "regulator-fixed"; + regulator-name = "pcie0_vcc"; + + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + gpio = <&gpio 9 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-boot-on; + regulator-always-on; + }; +}; + +&spi0 { + status = "okay"; + + w25q128@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + // XXX empiric value to obtain actual 10MHz SCK at the chip + spi-max-frequency = <3125000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "RouterBoot"; + reg = <0x0 0x40000>; + read-only; + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "bootloader1"; + reg = <0x0 0xf000>; + read-only; + }; + + hard_config: partition@f000 { + label = "hard_config"; + reg = <0xf000 0x1000>; + read-only; + }; + + partition@10000 { + label = "bootloader2"; + reg = <0x10000 0xf000>; + read-only; + }; + + partition@20000 { + label = "soft_config"; + reg = <0x20000 0x1000>; + }; + + partition@30000 { + label = "bios"; + reg = <0x30000 0x1000>; + read-only; + }; + }; + + partition@40000 { + compatible = "mikrotik,minor"; + label = "firmware"; + reg = <0x040000 0xFC0000>; + }; + }; + }; +}; + +&gmac0 { + mtd-mac-address = <&hard_config 0x0010>; + mtd-mac-address-increment = <1>; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan"; + }; + }; +}; + +&state_default { + gpio { + groups = "uart2", "wdt", "rgmii2"; + function = "gpio"; + }; +}; + +&i2c { + status = "okay"; +}; + +&pcie { + status = "okay"; +}; -- cgit v1.2.3