| /* |
| * Copyright (c) 2022 Schlumberger |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <zephyr/dt-bindings/dma/infineon-xmc4xxx-dma.h> |
| |
| &spi_mosi_p1_5_u0c0 { |
| drive-strength = "strong-soft-edge"; |
| hwctrl = "disabled"; |
| }; |
| |
| &spi_miso_p1_4_u0c0 { |
| drive-strength = "strong-soft-edge"; |
| hwctrl = "disabled"; |
| }; |
| |
| &spi_sclk_p0_8_u0c0 { |
| drive-strength = "strong-soft-edge"; |
| hwctrl = "disabled"; |
| }; |
| |
| &usic0ch0 { |
| compatible = "infineon,xmc4xxx-spi"; |
| pinctrl-0 = <&spi_mosi_p1_5_u0c0 &spi_miso_p1_4_u0c0 &spi_sclk_p0_8_u0c0>; |
| pinctrl-names = "default"; |
| miso-src = "DX0B"; |
| interrupts = <84 1 85 1>; |
| interrupt-names = "tx", "rx"; |
| dmas = <&dma0 1 0 XMC4XXX_SET_CONFIG(0,10)>, <&dma0 2 0 XMC4XXX_SET_CONFIG(2,11)>; |
| dma-names = "tx", "rx"; |
| |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "okay"; |
| |
| slow@0 { |
| compatible = "test-spi-loopback-slow"; |
| reg = <0>; |
| spi-max-frequency = <500000>; |
| }; |
| fast@0 { |
| compatible = "test-spi-loopback-fast"; |
| reg = <0>; |
| spi-max-frequency = <16000000>; |
| }; |
| }; |
| |
| &dma0 { |
| status = "okay"; |
| }; |
