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ARM: dts: at91: sam9x60ek: add onewire support

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Add support for onewire memory.

Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
This commit is contained in:
Eugen Hristev
2019-09-30 07:28:59 +00:00
parent 223cab5efb
commit c69ce8029a
1 changed files with 17 additions and 0 deletions
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17
arch/arm/dts/sam9x60ek.dts
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@@ -17,6 +17,18 @@
stdout-path = &dbgu; stdout-path = &dbgu;
}; };
onewire_tm: onewire {
gpios = <&pioD 14 0>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_onewire_tm_default>;
status = "okay";
w1_eeprom: w1_eeprom@0 {
compatible = "maxim,ds24b33";
status = "okay";
};
};
ahb { ahb {
apb { apb {
qspi: spi@f0014000 { qspi: spi@f0014000 {
@@ -44,6 +56,11 @@
AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
}; };
pinctrl_onewire_tm_default: onewire_tm_default {
atmel,pins =
<AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
};
}; };
}; };
}; };