amlogic,meson-mx-sdhc.yaml

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    1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
    2 %YAML 1.2
    3 ---
    4 $id: http://devicetree.org/schemas/mmc/amlogic,meson-mx-sdhc.yaml#
    5 $schema: http://devicetree.org/meta-schemas/core.yaml#
    6 
    7 title: Amlogic Meson SDHC controller Device Tree Bindings
    8 
    9 allOf:
   10   - $ref: "mmc-controller.yaml"
   11 
   12 maintainers:
   13   - Martin Blumenstingl <martin.blumenstingl@googlemail.com>
   14 
   15 description: |
   16   The SDHC MMC host controller on Amlogic SoCs provides an eMMC and MMC
   17   card interface with 1/4/8-bit bus width.
   18   It supports eMMC spec 4.4x/4.5x including HS200 (up to 100MHz clock).
   19 
   20 properties:
   21   compatible:
   22     items:
   23       - enum:
   24           - amlogic,meson8-sdhc
   25           - amlogic,meson8b-sdhc
   26           - amlogic,meson8m2-sdhc
   27       - const: amlogic,meson-mx-sdhc
   28 
   29   reg:
   30     minItems: 1
   31 
   32   interrupts:
   33     minItems: 1
   34 
   35   clocks:
   36     minItems: 5
   37 
   38   clock-names:
   39     items:
   40       - const: clkin0
   41       - const: clkin1
   42       - const: clkin2
   43       - const: clkin3
   44       - const: pclk
   45 
   46 required:
   47   - compatible
   48   - reg
   49   - interrupts
   50   - clocks
   51   - clock-names
   52 
   53 unevaluatedProperties: false
   54 
   55 examples:
   56   - |
   57     #include <dt-bindings/interrupt-controller/irq.h>
   58     #include <dt-bindings/interrupt-controller/arm-gic.h>
   59 
   60     sdhc: mmc@8e00 {
   61       compatible = "amlogic,meson8-sdhc", "amlogic,meson-mx-sdhc";
   62       reg = <0x8e00 0x42>;
   63       interrupts = <GIC_SPI 78 IRQ_TYPE_EDGE_RISING>;
   64       clocks = <&xtal>,
   65                <&fclk_div4>,
   66                <&fclk_div3>,
   67                <&fclk_div5>,
   68                <&sdhc_pclk>;
   69       clock-names = "clkin0", "clkin1", "clkin2", "clkin3", "pclk";
   70     };

Cache object: cb13f92591b45132521337dc0badc001

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FreeBSD/Linux Kernel Cross Reference sys/contrib/device-tree/Bindings/mmc/amlogic,meson-mx-sdhc.yaml

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sys/contrib/device-tree/Bindings/mmc/amlogic,meson-mx-sdhc.yaml