diff options
Diffstat (limited to 'arch/arm/boot/dts/tegra124-jetson-tk1.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra124-jetson-tk1.dts | 148 |
1 files changed, 133 insertions, 15 deletions
diff --git a/arch/arm/boot/dts/tegra124-jetson-tk1.dts b/arch/arm/boot/dts/tegra124-jetson-tk1.dts index 66b4451eb2ca..941f36263c8f 100644 --- a/arch/arm/boot/dts/tegra124-jetson-tk1.dts +++ b/arch/arm/boot/dts/tegra124-jetson-tk1.dts @@ -12,7 +12,15 @@ 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 { @@ -30,11 +38,17 @@ vddio-pex-ctl-supply = <&vdd_3v3_lp0>; avdd-pll-erefe-supply = <&avdd_1v05_run>; + /* Mini PCIe */ pci@1,0 { + phys = <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-4}>; + phy-names = "pcie-0"; status = "okay"; }; + /* Gigabit Ethernet */ pci@2,0 { + phys = <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-2}>; + phy-names = "pcie-0"; status = "okay"; }; }; @@ -1367,6 +1381,28 @@ }; }; + /* + * 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"; @@ -1647,6 +1683,9 @@ sata@0,70020000 { status = "okay"; + phys = <&{/padctl@0,7009f000/pads/sata/lanes/sata-0}>; + phy-names = "sata-0"; + hvdd-supply = <&vdd_3v3_lp0>; vddio-supply = <&vdd_1v05_run>; avdd-supply = <&vdd_1v05_run>; @@ -1659,28 +1698,107 @@ status = "okay"; }; + usb@0,70090000 { + phys = <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-0}>, /* Micro A/B */ + <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-1}>, /* Mini PCIe */ + <&{/padctl@0,7009f000/pads/usb2/lanes/usb2-2}>, /* USB3 */ + <&{/padctl@0,7009f000/pads/pcie/lanes/pcie-0}>; /* USB3 */ + phy-names = "usb2-0", "usb2-1", "usb2-2", "usb3-0"; + + avddio-pex-supply = <&vdd_1v05_run>; + dvddio-pex-supply = <&vdd_1v05_run>; + avdd-usb-supply = <&vdd_3v3_lp0>; + avdd-pll-utmip-supply = <&vddio_1v8>; + avdd-pll-erefe-supply = <&avdd_1v05_run>; + avdd-usb-ss-pll-supply = <&vdd_1v05_run>; + hvdd-usb-ss-supply = <&vdd_3v3_lp0>; + hvdd-usb-ss-pll-e-supply = <&vdd_3v3_lp0>; + + status = "okay"; + }; + padctl@0,7009f000 { - pinctrl-0 = <&padctl_default>; - pinctrl-names = "default"; + status = "okay"; - padctl_default: pinmux { - usb3 { - nvidia,lanes = "pcie-0", "pcie-1"; - nvidia,function = "usb3"; - nvidia,iddq = <0>; + pads { + usb2 { + status = "okay"; + + lanes { + usb2-0 { + nvidia,function = "xusb"; + status = "okay"; + }; + + usb2-1 { + nvidia,function = "xusb"; + status = "okay"; + }; + + usb2-2 { + nvidia,function = "xusb"; + status = "okay"; + }; + }; }; pcie { - nvidia,lanes = "pcie-2", "pcie-3", - "pcie-4"; - nvidia,function = "pcie"; - nvidia,iddq = <0>; + status = "okay"; + + lanes { + pcie-0 { + nvidia,function = "usb3-ss"; + status = "okay"; + }; + + pcie-2 { + nvidia,function = "pcie"; + status = "okay"; + }; + + pcie-4 { + nvidia,function = "pcie"; + status = "okay"; + }; + }; }; sata { - nvidia,lanes = "sata-0"; - nvidia,function = "sata"; - nvidia,iddq = <0>; + status = "okay"; + + lanes { + sata-0 { + nvidia,function = "sata"; + status = "okay"; + }; + }; + }; + }; + + ports { + /* Micro A/B */ + usb2-0 { + status = "okay"; + mode = "otg"; + }; + + /* Mini PCIe */ + usb2-1 { + status = "okay"; + mode = "host"; + }; + + /* USB3 */ + usb2-2 { + status = "okay"; + mode = "host"; + + vbus-supply = <&vdd_usb3_vbus>; + }; + + usb3-0 { + nvidia,usb2-companion = <2>; + status = "okay"; }; }; }; @@ -1761,7 +1879,7 @@ gpios = <&gpio TEGRA_GPIO(Q, 0) GPIO_ACTIVE_LOW>; linux,code = <KEY_POWER>; debounce-interval = <10>; - gpio-key,wakeup; + wakeup-source; }; }; |