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18cc8d520c
This commit adds missing the GPIO key used as reset button. Nexx WT1520 has a GPIO key for factory reset, but it's not defined in WT1520.dtsi and cannot use it. Drop the UART (full) from the device tree source file, it was never used for this board. Adjust the kernel bootargs accordingly. Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com> [add note about dropped UART (full) to the commit message] Signed-off-by: Mathias Kresin <dev@kresin.me>
52 lines
740 B
Plaintext
52 lines
740 B
Plaintext
#include "rt5350.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "nexx,wt1520", "ralink,rt5350-soc";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x2000000>;
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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 = <20>;
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reset {
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label = "reset";
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gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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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 = "jtag", "uartf";
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ralink,function = "gpio";
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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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&wmac {
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ralink,mtd-eeprom = <&factory 0>;
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};
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&ehci {
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status = "okay";
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};
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&ohci {
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status = "okay";
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};
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