04ad02d132
Compared to the "old" driver: - Each device must assign a pinctrl setting to the SPI node to allow the new SPI driver to configure the SPI pins. While here we are also using separate input and output settings so we are independent of whether the bootloader configures the pins correctly. - We use the new "compatible" strings to make the driver choose the correct number of chip-selects for each SoC. - The new driver starts counting the chip-selects at 1 (instead of 0, like the old one did). Thus we have to adjust the devices accordingly. Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> SVN-Revision: 48293
160 lines
2.7 KiB
Text
160 lines
2.7 KiB
Text
/dts-v1/;
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/include/ "amazonse.dtsi"
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/ {
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model = "DGN1000B - Netgear DGN1000B";
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chosen {
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bootargs = "console=ttyLTQ0,115200 init=/etc/preinit";
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leds {
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boot = &power;
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failsafe = &power;
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running = &power;
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dsl = &dsl;
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internet = &online_green;
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};
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};
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memory@0 {
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reg = <0x0 0x1000000>;
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};
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fpi@10000000 {
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gpio: pinmux@E100B10 {
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pinctrl-names = "default";
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pinctrl-0 = <&state_default>;
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state_default: pinmux {
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asc {
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lantiq,groups = "asc";
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lantiq,function = "asc";
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};
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keys_in {
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lantiq,pins = "io0",/* "io25", */"io29";
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lantiq,pull = <2>;
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lantiq,open-drain = <1>;
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};
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};
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pins_spi_default: pins_spi_default {
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spi_in {
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lantiq,groups = "spi_di";
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lantiq,function = "spi";
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};
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spi_out {
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lantiq,groups = "spi_do", "spi_clk",
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"spi_cs1";
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lantiq,function = "spi";
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lantiq,output = <1>;
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};
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};
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};
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etop@E180000 {
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phy-mode = "mii";
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mac-address = [ 00 11 22 33 44 55 ];
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};
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spi@E100800 {
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pinctrl-names = "default";
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pinctrl-0 = <&pins_spi_default>;
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m25p80@1 {
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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 = <1 0>;
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spi-max-frequency = <5000000>;
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partition@0 {
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reg = <0x0 0x20000>;
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label = "SPI (RO) U-Boot Image";
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read-only;
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};
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partition@20000 {
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reg = <0x20000 0x10000>;
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label = "ENV_MAC";
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read-only;
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};
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partition@30000 {
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reg = <0x30000 0x10000>;
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label = "DPF";
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read-only;
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};
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partition@40000 {
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reg = <0x40000 0x10000>;
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label = "NVRAM";
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read-only;
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};
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partition@500000 {
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reg = <0x50000 0x003a0000>;
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label = "kernel";
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};
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};
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};
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ifxhcd@E101000 {
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status = "okay";
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};
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};
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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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reset {
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label = "reset";
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gpios = <&gpio 0 1>;
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linux,code = <0x198>;
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};
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rfkill {
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label = "rfkill";
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gpios = <&gpio 25 1>;
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linux,code = <0xf7>;
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};
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wps {
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label = "wps";
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gpios = <&gpio 29 1>;
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linux,code = <0x211>;
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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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dsl: dsl {
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label = "dgn1000b:green:dsl";
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gpios = <&gpio 1 1>;
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default-state = "on";
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};
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online_green: online {
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label = "dgn1000b:green:online";
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gpios = <&gpio 2 1>;
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default-state = "on";
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};
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online2 {
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label = "dgn1000b:red:online";
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gpios = <&gpio 3 1>;
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default-state = "on";
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};
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wps {
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label = "dgn1000b:green:wps";
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gpios = <&gpio 4 1>;
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default-state = "on";
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};
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power: power {
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label = "dgn1000b:green:power";
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gpios = <&gpio 13 1>;
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default-state = "keep";
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};
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/*
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power red is missing
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*/
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};
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};
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