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e4ba8c8294
This changes brcm63xx target to achieve consistency between image names, device nodes names, compatible, DTS name and device name as much as possible. As with other targets, having consistent names is supposed to make life easier for developers and reduces the number of "variables" in the system. In particular, applying the DTS scheme will make it easier to find the correct file and architecture. DTS files are named based on the increasingly common soc-vendor-model scheme, using hyphens for separation as this seems to be the kernel way. Since the compatible is not used at the moment, I took the chance to also align them with this patch. For the SOC, the already existing CFE_CHIP_ID can be exploiting for all but two devices. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
147 lines
2.2 KiB
Plaintext
147 lines
2.2 KiB
Plaintext
/dts-v1/;
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#include "bcm6328.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Sercomm AD1018 (SPI flash mod)";
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compatible = "sercomm,ad1018-nor", "brcm,bcm6328";
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chosen {
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bootargs = "rootfstype=squashfs,jffs2 noinitrd console=ttyS0,115200";
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stdout-path = "serial0:115200n8";
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};
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keys {
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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 = <20>;
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wps {
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label = "wps";
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gpios = <&pinctrl 24 1>;
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linux,code = <KEY_WPS_BUTTON>;
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debounce-interval = <60>;
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};
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wifi {
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label = "wifi";
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gpios = <&pinctrl 25 1>;
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linux,code = <KEY_WLAN>;
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debounce-interval = <60>;
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};
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reset {
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label = "reset";
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gpios = <&pinctrl 31 1>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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};
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};
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&pinctrl {
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pinctrl_leds: leds {
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function = "led";
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pins = "gpio0", "gpio1";
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};
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};
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&leds {
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status = "ok";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_leds &pinctrl_serial_led
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&pinctrl_ephy0_spd_led &pinctrl_ephy1_act_led
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&pinctrl_ephy2_act_led &pinctrl_ephy3_act_led>;
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brcm,serial-leds;
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brcm,serial-shift-inv;
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brcm,serial-dat-low;
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inet_red@0 {
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reg = <0>;
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active-low;
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label = "AD1018:red:internet";
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};
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inet_green@1 {
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reg = <1>;
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active-low;
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label = "AD1018:green:internet";
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};
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power_green@8 {
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reg = <8>;
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active-low;
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label = "AD1018:green:power";
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default-state = "on";
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};
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adsl_green@10 {
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reg = <10>;
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active-low;
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label = "AD1018:green:adsl";
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};
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adsl_red@11 {
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reg = <11>;
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active-low;
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label = "AD1018:red:adsl";
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};
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phone_green@12 {
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reg = <12>;
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active-low;
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label = "AD1018:green:phone";
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};
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wps_green@13 {
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reg = <13>;
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active-low;
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label = "AD1018:green:wps";
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};
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wifi_green@14 {
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reg = <14>;
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active-low;
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label = "AD1018:green:wifi";
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};
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usb_green@15 {
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reg = <15>;
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active-low;
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label = "AD1018:green:usb";
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};
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ephy0_spd@17 {
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reg = <17>;
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brcm,hardware-controlled;
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};
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};
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&hsspi {
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status = "ok";
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flash@0 {
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compatible = "jedec,spi-nor";
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spi-max-frequency = <16666667>;
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spi-tx-bus-width = <2>;
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spi-rx-bus-width = <2>;
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reg = <0>;
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#address-cells = <1>;
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#size-cells = <1>;
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partitions {
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compatible = "brcm,bcm963xx-cfe-nor-partitions";
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};
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};
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};
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&uart0 {
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status = "ok";
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};
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