diff options
| author | Eugen Hristev <eugen.hristev@microchip.com> | 2018-07-06 11:15:10 +0300 |
|---|---|---|
| committer | Eugen Hristev <eugen.hristev@microchip.com> | 2019-04-18 09:43:22 +0300 |
| commit | f085452d851afb303c8bfb04602faeb76034f562 (patch) | |
| tree | 0f5b39c95de50361f8afcea90ea601d936d4521f /arch/arm/dts/at91-sama5d2_icp.dts | |
| parent | ac578e08b1b0c2caccead7c9e33e600d78f2a906 (diff) | |
board: atmel: add SAMA5D2 ICP board
The SAMA5D2 ICP Board features the SAMA5D27 SoC,
together with QSPI Flash, Wilc3000 wireless device and
EtherCat support.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Diffstat (limited to 'arch/arm/dts/at91-sama5d2_icp.dts')
| -rw-r--r-- | arch/arm/dts/at91-sama5d2_icp.dts | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/arch/arm/dts/at91-sama5d2_icp.dts b/arch/arm/dts/at91-sama5d2_icp.dts new file mode 100644 index 00000000000..e777754a413 --- /dev/null +++ b/arch/arm/dts/at91-sama5d2_icp.dts @@ -0,0 +1,95 @@ +// SPDX-License-Identifier: GPL-2.0+ OR MIT +/* + * at91-sama5d2_icp.dts - Device Tree file for SAMA5D2 ICP board + * SAMA5D2 Industrial Connectivity Board + * + * Copyright (c) 2018, Microchip Technology Inc. + * 2018, Eugen Hristev <eugen.hristev@microchip.com> + */ +/dts-v1/; +#include "sama5d2.dtsi" +#include "sama5d2-pinfunc.h" + +/ { + model = "Microchip SAMA5D2 ICP"; + compatible = "atmel,sama5d2-icp", "atmel,sama5d27", "atmel,sama5d2", "atmel,sama5"; + + aliases { + serial0 = &uart0; + i2c1 = &i2c1; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + ahb { + + sdmmc0: sdio-host@a0000000 { + bus-width = <4>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdmmc0_default>; + status = "okay"; + }; + + apb { + uart0: serial@f801c000 { /* mikrobus1 uart */ + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_mikrobus1_uart>; + status = "okay"; + }; + + i2c1: i2c@fc028000 { + dmas = <0>, <0>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1_default>; + status = "okay"; + + eeprom@50 { + compatible = "atmel,24c32"; + reg = <0x50>; + pagesize = <16>; + }; + + eeprom@52 { + compatible = "atmel,24c32"; + reg = <0x52>; + pagesize = <16>; + }; + + eeprom@53 { + compatible = "atmel,24c32"; + reg = <0x53>; + pagesize = <16>; + }; + }; + pioA: gpio@fc038000 { + status = "okay"; + pinctrl { + pinctrl_i2c1_default: i2c1_default { + pinmux = <PIN_PD19__TWD1>, + <PIN_PD20__TWCK1>; + bias-disable; + }; + + pinctrl_sdmmc0_default: sdmmc0_default { + pinmux = <PIN_PA1__SDMMC0_CMD>, + <PIN_PA2__SDMMC0_DAT0>, + <PIN_PA3__SDMMC0_DAT1>, + <PIN_PA4__SDMMC0_DAT2>, + <PIN_PA5__SDMMC0_DAT3>, + <PIN_PA0__SDMMC0_CK>, + <PIN_PA13__SDMMC0_CD>; + bias-disable; + }; + + pinctrl_mikrobus1_uart: mikrobus1_uart { + pinmux = <PIN_PB26__URXD0>, + <PIN_PB27__UTXD0>; + bias-disable; + }; + }; + }; + }; + }; +}; |