@@ -58,6 +58,18 @@
stdout-path = &usart3;
};
+ onewire_tm: onewire {
+ gpios = <&pioE 15 GPIO_ACTIVE_LOW>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&pinctrl_onewire_tm_default>;
+ status = "okay";
+
+ w1_eeprom: w1_eeprom@0 {
+ compatible = "maxim,ds24b33";
+ status = "okay";
+ };
+ };
+
memory {
reg = <0x20000000 0x20000000>;
};
@@ -199,6 +211,10 @@
atmel,pins =
<AT91_PIOE 1 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
};
+ pinctrl_onewire_tm_default: onewire_tm_default {
+ atmel,pins =
+ <AT91_PIOE 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
+ };
};
};
};
@@ -1913,4 +1913,9 @@
};
};
};
+
+ onewire_tm: onewire {
+ compatible = "w1-gpio";
+ status = "disabled";
+ };
};
Add onewire node in device tree for TM series LCDs Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com> --- arch/arm/dts/at91-sama5d4_xplained.dts | 16 ++++++++++++++++ arch/arm/dts/sama5d4.dtsi | 5 +++++ 2 files changed, 21 insertions(+)