1&pinctrl { 2 /* Configure pin control bias mode for SPI pins (MASTER) */ 3 p10_0_scb1_spi_m_mosi: p10_0_scb1_spi_m_mosi { 4 pinmux = <DT_CAT1_PINMUX(10, 0, HSIOM_SEL_ACT_8)>; 5 drive-push-pull; 6 }; 7 8 p10_1_scb1_spi_m_miso: p10_1_scb1_spi_m_miso { 9 pinmux = <DT_CAT1_PINMUX(10, 1, HSIOM_SEL_ACT_8)>; 10 input-enable; 11 }; 12 13 p10_2_scb1_spi_m_clk: p10_2_scb1_spi_m_clk { 14 pinmux = <DT_CAT1_PINMUX(10, 2, HSIOM_SEL_ACT_8)>; 15 drive-push-pull; 16 }; 17}; 18 19spi: &scb1 { 20 compatible = "infineon,cat1-spi"; 21 status = "okay"; 22 23 pinctrl-0 = <&p10_0_scb1_spi_m_mosi &p10_1_scb1_spi_m_miso &p10_2_scb1_spi_m_clk>; 24 pinctrl-names = "default"; 25 cs-gpios = <&gpio_prt10 3 GPIO_ACTIVE_LOW>; 26 27 slow@0 { 28 compatible = "test-spi-loopback-slow"; 29 reg = <0>; 30 spi-max-frequency = <200000>; 31 }; 32 33 fast@0 { 34 compatible = "test-spi-loopback-fast"; 35 reg = <0>; 36 spi-max-frequency = <1500000>; 37 }; 38}; 39 40&gpio_prt10 { 41 status = "okay"; 42}; 43