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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>
133 lines
2.2 KiB
Plaintext
133 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 = "ADB P.DG A4001N1";
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compatible = "adb,a4001n1", "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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reset {
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label = "reset";
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gpios = <&pinctrl 23 1>;
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linux,code = <KEY_RESTART>;
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debounce-interval = <60>;
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};
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wps {
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label = "wlan";
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gpios = <&pinctrl 24 1>;
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linux,code = <KEY_WLAN>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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inet_red {
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label = "A4001N1:red:inet";
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gpios = <&pinctrl 2 1>;
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};
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ppp_green {
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label = "A4001N1:green:ppp";
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gpios = <&pinctrl 3 1>;
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};
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power_green {
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label = "A4001N1:green:power";
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gpios = <&pinctrl 4 1>;
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default-state = "on";
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};
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ppp_red {
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label = "A4001N1:red:ppp";
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gpios = <&pinctrl 5 1>;
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};
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usb_green {
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label = "A4001N1:green:3g";
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gpios = <&pinctrl 6 1>;
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};
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usb_red {
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label = "A4001N1:red:3g";
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gpios = <&pinctrl 7 1>;
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};
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power_red {
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label = "A4001N1:red:power";
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gpios = <&pinctrl 8 1>;
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};
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wlan_green {
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label = "A4001N1:green:wlan";
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gpios = <&pinctrl 9 1>;
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};
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wlan_red {
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label = "A4001N1:red:wlan";
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gpios = <&pinctrl 10 1>;
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};
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inet_green {
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label = "A4001N1:green:inet";
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gpios = <&pinctrl 11 1>;
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};
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eth_red {
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label = "A4001N1:red:eth";
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gpios = <&pinctrl 20 1>;
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};
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eth_green {
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label = "A4001N1:green:eth";
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gpios = <&pinctrl 31 1>;
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};
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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 = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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cfe@0 {
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reg = <0x000000 0x010000>;
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label = "cfe";
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read-only;
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};
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linux@10000 {
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reg = <0x010000 0xfe0000>;
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label = "linux";
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compatible = "brcm,bcm963xx-imagetag";
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};
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nvram@ff0000 {
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reg = <0xff0000 0x010000>;
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label = "nvram";
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};
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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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