62 lines
1.2 KiB
YAML
62 lines
1.2 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/spi/st,ssc-spi.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: STMicroelectronics SSC SPI Controller
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description: |
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The STMicroelectronics SSC SPI controller can be found on STi platforms
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and it used to communicate with external devices using the
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Serial Peripheral Interface.
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maintainers:
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- Patrice Chotard <patrice.chotard@foss.st.com>
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allOf:
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- $ref: spi-controller.yaml#
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properties:
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compatible:
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const: st,comms-ssc4-spi
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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clock-names:
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const: ssc
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interrupts:
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maxItems: 1
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- interrupts
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unevaluatedProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/clock/stih407-clks.h>
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spi@9840000 {
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compatible = "st,comms-ssc4-spi";
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reg = <0x9840000 0x110>;
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interrupts = <GIC_SPI 112 IRQ_TYPE_LEVEL_HIGH>;
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clocks = <&clk_s_c0_flexgen CLK_EXT2F_A9>;
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clock-names = "ssc";
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pinctrl-0 = <&pinctrl_spi0_default>;
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pinctrl-names = "default";
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#address-cells = <1>;
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#size-cells = <0>;
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};
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...
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