ramips: Add support for D-Link DCH-M225
D-Link DCH-M225 is based on Mediatek MT7620 with 64MB ram, 8MB flash, 3.5mm audio out support. but no ethernet and usb ports. so you must default enable wifi. Signed-off-by: Michael Lee <igvtee@gmail.com>
This commit is contained in:
Michael Lee
John Crispin
parent
36d98e6c7a
commit
c3e420f28c
9 changed files with 233 additions and 0 deletions
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@ -100,6 +100,10 @@ d105)
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db-wrt01)
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ucidef_set_led_default "power" "power" "$board:orange:power" "1"
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;;
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dch-m225)
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ucidef_set_led_default "power" "POWER" "$board:geeen:power" "1"
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ucidef_set_led_default "status" "STATUS" "$board:red:status" "0"
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;;
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dcs-930l-b1)
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ucidef_set_led_default "power" "POWER" "$board:red:power" "1"
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ucidef_set_led_netdev "wifi" "WiFi" "$board:blue:wps"
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@ -166,6 +166,7 @@ ramips_setup_interfaces()
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;;
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cs-qr10|\
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d105|\
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dch-m225|\
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hpm|\
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mzk-ex300np|\
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mzk-ex750np|\
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@ -285,6 +286,9 @@ ramips_setup_macs()
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wan_mac=$(mtd_get_mac_binary devdata 7)
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;;
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cy-swr1100|\
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dch-m225)
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lan_mac=$(mtd_get_mac_ascii factory lanmac)
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;;
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dir-645)
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lan_mac=$(mtd_get_mac_ascii nvram lanmac)
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wan_mac=$(mtd_get_mac_ascii nvram wanmac)
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@ -19,6 +19,7 @@ get_status_led() {
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asl26555|\
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br-6425|\
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br-6475nd|\
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dch-m225|\
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dir-860l-b1|\
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e1700|\
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fonera20n|\
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@ -15,6 +15,7 @@ board=$(ramips_board_name)
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case "$board" in
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cy-swr1100 | \
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dch-m225 | \
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dir-645 | \
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dir-860l-b1)
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fix_seama_header
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@ -106,6 +106,9 @@ ramips_board_detect() {
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*"DB-WRT01")
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name="db-wrt01"
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;;
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*"DCH-M225")
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name="dch-m225"
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;;
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*"DCS-930")
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name="dcs-930"
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;;
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@ -193,6 +193,7 @@ platform_check_image() {
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return 0
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;;
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cy-swr1100|\
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dch-m225|\
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dir-610-a1|\
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dir-645|\
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dir-860l-b1)
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184
target/linux/ramips/dts/DCH-M225.dts
Normal file
184
target/linux/ramips/dts/DCH-M225.dts
Normal file
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@ -0,0 +1,184 @@
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/dts-v1/;
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/include/ "mt7620a.dtsi"
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/ {
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compatible = "dlink,dch-m225", "ralink,mt7620a-soc";
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model = "D-Link DCH-M225";
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gpio-keys-polled {
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compatible = "gpio-keys-polled";
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#address-cells = <1>;
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#size-cells = <0>;
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poll-interval = <100>;
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wps {
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label = "wps";
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gpios = <&gpio0 11 1>;
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linux,code = <0x211>;
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};
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reset {
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label = "reset";
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gpios = <&gpio1 2 1>;
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linux,code = <0x198>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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power {
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label = "dch-m225:green:power";
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gpios = <&gpio1 5 1>;
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};
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status {
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label = "dch-m225:red:status";
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gpios = <&gpio1 0 1>;
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};
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};
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sound {
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compatible = "simple-audio-card";
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simple-audio-card,name = "Audio-I2S";
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simple-audio-card,format = "i2s";
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simple-audio-card,bitclock-master = <&dailink0_master>;
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simple-audio-card,frame-master = <&dailink0_master>;
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simple-audio-card,widgets =
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"Headphone", "Headphones";
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simple-audio-card,routing =
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"Headphones", "HP_L",
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"Headphones", "HP_R";
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simple-audio-card,mclk-fs = <256>;
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simple-audio-card,hp-det-gpio = <&gpio0 14 1>;
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simple-audio-card,cpu {
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sound-dai = <&i2s>;
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};
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dailink0_master: simple-audio-card,codec {
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sound-dai = <&codec>;
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};
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};
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&i2c {
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status = "okay";
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codec: wm8960@1a {
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#sound-dai-cells = <0>;
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compatible = "wlf,wm8960";
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reg = <0x1a>;
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wlf,shared-lrclk;
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};
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};
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&i2s {
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#sound-dai-cells = <0>;
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status = "okay";
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pinctrl-names = "default";
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pinctrl-0 = <&gpio_i2s_pins>, <&wm8960_mclk_pins>;
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};
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&spi0 {
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status = "okay";
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m25p80@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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reg = <0>;
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linux,modalias = "m25p80";
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spi-max-frequency = <80000000>;
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m25p,fast-read;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x4000>;
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read-only;
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};
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factory: partition@34000 {
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label = "factory";
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reg = <0x34000 0x4000>;
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read-only;
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};
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nvram: partition@38000 {
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label = "nvram";
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reg = <0x38000 0x8000>;
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read-only;
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};
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partition@40000 {
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label = "devconf";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "upgrade_rec";
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reg = <0x50000 0x100000>;
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read-only;
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};
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partition@150000 {
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label = "firmware";
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reg = <0x150000 0x6b0000>;
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};
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};
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};
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&gdma {
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status = "okay";
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};
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&pinctrl {
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state_default: pinctrl0 {
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gpio {
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ralink,group = "wdt", "rgmii1";
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ralink,function = "gpio";
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};
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pa {
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ralink,group = "pa";
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ralink,function = "pa";
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};
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wm8960_mclk_pins: wm8960_mclk {
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wm8960_mclk {
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ralink,group = "mdio";
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ralink,function = "refclk";
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};
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};
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};
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};
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ðernet {
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mtd-mac-address = <&factory 0x4>;
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};
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&gsw {
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ralink,port4 = "ephy";
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};
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&wmac {
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ralink,mtd-eeprom = <&factory 0>;
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};
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@ -323,6 +323,13 @@
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};
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};
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gpio_i2s_pins: gpio_i2s {
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gpio_i2s {
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ralink,group = "uartf";
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ralink,function = "gpio i2s";
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};
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};
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spi_pins: spi {
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spi {
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ralink,group = "spi";
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@ -41,6 +41,15 @@ define Build/elecom-header
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$(STAGING_DIR_HOST)/bin/tar -cf $@ -C $(KDIR) v_0.0.0.bin v_0.0.0.md5
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endef
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define Build/seama
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$(STAGING_DIR_HOST)/bin/seama -i $@ $(1)
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mv $@.seama $@
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endef
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define Build/seama-seal
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$(call Build/seama,-s $@.seama $(1))
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endef
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define Device/ArcherC20i
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DTS := ArcherC20i
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KERNEL := $(KERNEL_DTB)
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@ -413,3 +422,22 @@ define Device/tiny-ac
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DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci
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endef
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TARGET_DEVICES += tiny-ac
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dch_m225_mtd_size=7012352
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define Device/dch-m225
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DTS := DCH-M225
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IMAGES += factory.bin
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IMAGE_SIZE := $(dch_m225_mtd_size)
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IMAGE/sysupgrade.bin := \
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append-kernel | pad-offset 65536 64 | append-rootfs | \
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seama -m "dev=/dev/mtdblock/2" -m "type=firmware" | \
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pad-rootfs | check-size $$$$(IMAGE_SIZE)
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IMAGE/factory.bin := \
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append-kernel | pad-offset 65536 64 | append-rootfs | pad-rootfs -x 64 | \
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seama -m "dev=/dev/mtdblock/2" -m "type=firmware" | \
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seama-seal -m "signature=wapn22_dlink.2013gui_dap1320b" | \
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check-size $$$$(IMAGE_SIZE)
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DEVICE_TITLE := D-Link DCH-M225
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DEVICE_PACKAGES := kmod-mt76
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endef
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TARGET_DEVICES += dch-m225
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