diff options
Diffstat (limited to 'dts/upstream/src/arm64/ti/k3-am6528-iot2050-basic-common.dtsi')
| -rw-r--r-- | dts/upstream/src/arm64/ti/k3-am6528-iot2050-basic-common.dtsi | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/ti/k3-am6528-iot2050-basic-common.dtsi b/dts/upstream/src/arm64/ti/k3-am6528-iot2050-basic-common.dtsi new file mode 100644 index 00000000000..eed6fe70d29 --- /dev/null +++ b/dts/upstream/src/arm64/ti/k3-am6528-iot2050-basic-common.dtsi @@ -0,0 +1,43 @@ +// SPDX-License-Identifier: GPL-2.0-only +/* + * Copyright (c) Siemens AG, 2018-2021 + * + * Authors: + * Le Jin <le.jin@siemens.com> + * Jan Kiszka <jan.kiszka@siemens.com> + * + * Common bits of the IOT2050 Basic variant, PG1 and PG2 + */ + +#include "k3-am652.dtsi" +#include "k3-am65-iot2050-common.dtsi" +#include "k3-am65-iot2050-arduino-connector.dtsi" + +/ { + memory@80000000 { + device_type = "memory"; + /* 1G RAM */ + reg = <0x00000000 0x80000000 0x00000000 0x40000000>; + }; +}; + +&main_pmx0 { + main_uart0_pins_default: main-uart0-default-pins { + pinctrl-single,pins = < + AM65X_IOPAD(0x01e4, PIN_INPUT, 0) /* (AF11) UART0_RXD */ + AM65X_IOPAD(0x01e8, PIN_OUTPUT, 0) /* (AE11) UART0_TXD */ + AM65X_IOPAD(0x01ec, PIN_INPUT, 0) /* (AG11) UART0_CTSn */ + AM65X_IOPAD(0x01f0, PIN_OUTPUT, 0) /* (AD11) UART0_RTSn */ + AM65X_IOPAD(0x0188, PIN_INPUT, 1) /* (D25) UART0_DCDn */ + AM65X_IOPAD(0x018c, PIN_INPUT, 1) /* (B26) UART0_DSRn */ + AM65X_IOPAD(0x0190, PIN_OUTPUT, 1) /* (A24) UART0_DTRn */ + AM65X_IOPAD(0x0194, PIN_INPUT, 1) /* (E24) UART0_RIN */ + >; + }; +}; + +&main_uart0 { + status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&main_uart0_pins_default>; +}; |