162306a36Sopenharmony_ci# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/spi/st,ssc-spi.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: STMicroelectronics SSC SPI Controller 862306a36Sopenharmony_ci 962306a36Sopenharmony_cidescription: | 1062306a36Sopenharmony_ci The STMicroelectronics SSC SPI controller can be found on STi platforms 1162306a36Sopenharmony_ci and it used to communicate with external devices using the 1262306a36Sopenharmony_ci Serial Peripheral Interface. 1362306a36Sopenharmony_ci 1462306a36Sopenharmony_cimaintainers: 1562306a36Sopenharmony_ci - Patrice Chotard <patrice.chotard@foss.st.com> 1662306a36Sopenharmony_ci 1762306a36Sopenharmony_ciallOf: 1862306a36Sopenharmony_ci - $ref: spi-controller.yaml# 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ciproperties: 2162306a36Sopenharmony_ci compatible: 2262306a36Sopenharmony_ci const: st,comms-ssc4-spi 2362306a36Sopenharmony_ci 2462306a36Sopenharmony_ci reg: 2562306a36Sopenharmony_ci maxItems: 1 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci clocks: 2862306a36Sopenharmony_ci maxItems: 1 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci clock-names: 3162306a36Sopenharmony_ci const: ssc 3262306a36Sopenharmony_ci 3362306a36Sopenharmony_ci interrupts: 3462306a36Sopenharmony_ci maxItems: 1 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_cirequired: 3762306a36Sopenharmony_ci - compatible 3862306a36Sopenharmony_ci - reg 3962306a36Sopenharmony_ci - clocks 4062306a36Sopenharmony_ci - clock-names 4162306a36Sopenharmony_ci - interrupts 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_ciunevaluatedProperties: false 4462306a36Sopenharmony_ci 4562306a36Sopenharmony_ciexamples: 4662306a36Sopenharmony_ci - | 4762306a36Sopenharmony_ci #include <dt-bindings/interrupt-controller/arm-gic.h> 4862306a36Sopenharmony_ci #include <dt-bindings/clock/stih407-clks.h> 4962306a36Sopenharmony_ci spi@9840000 { 5062306a36Sopenharmony_ci compatible = "st,comms-ssc4-spi"; 5162306a36Sopenharmony_ci reg = <0x9840000 0x110>; 5262306a36Sopenharmony_ci interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>; 5362306a36Sopenharmony_ci clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>; 5462306a36Sopenharmony_ci clock-names = "ssc"; 5562306a36Sopenharmony_ci pinctrl-0 = <&pinctrl_spi0_default>; 5662306a36Sopenharmony_ci pinctrl-names = "default"; 5762306a36Sopenharmony_ci #address-cells = <1>; 5862306a36Sopenharmony_ci #size-cells = <0>; 5962306a36Sopenharmony_ci }; 6062306a36Sopenharmony_ci 6162306a36Sopenharmony_ci... 62