aliases {
rtc0 = "/i2c@0,7000d000/pmic@40";
rtc1 = "/rtc@0,7000e000";
+
+ /* This order keeps the mapping DB9 connector <-> ttyS0 */
serial0 = &uartd;
+ serial1 = &uarta;
+ serial2 = &uartb;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
};
memory {
};
};
+ /*
+ * First high speed UART, exposed on the expansion connector J3A2
+ * Pin 41: BR_UART1_TXD
+ * Pin 44: BR_UART1_RXD
+ */
+ serial@70006000 {
+ compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
+ /*
+ * Second high speed UART, exposed on the expansion connector J3A2
+ * Pin 65: UART2_RXD
+ * Pin 68: UART2_TXD
+ * Pin 71: UART2_CTS_L
+ * Pin 74: UART2_RTS_L
+ */
+ serial@70006040 {
+ compatible = "nvidia,tegra124-hsuart", "nvidia,tegra30-hsuart";
+ status = "okay";
+ };
+
/* DB9 serial port */
serial@0,70006300 {
status = "okay";
gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>;
linux,code = <KEY_POWER>;
debounce-interval = <10>;
- gpio-key,wakeup;
+ wakeup-source;
};
};