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dt-bindings: mmc: renesas,sdhi: Document RZ/G2L bindings
Document RZ/G2L SDHI controller bindings.
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210817090313.31858-3-biju.das.jz@bp.renesas.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
authored by
Biju Das
and committed by
Ulf Hansson
bfadee45
4aba5dc7
+52
-21
+52
-21
Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml
+52
-21
Documentation/devicetree/bindings/mmc/renesas,sdhi.yaml
···
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- const: renesas,sdhi-mmc-r8a77470 # RZ/G1C (SDHI/MMC IP)
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- items:
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- enum:
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- renesas,sdhi-r8a774a1 # RZ/G2M
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- renesas,sdhi-r8a774b1 # RZ/G2N
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- renesas,sdhi-r8a774c0 # RZ/G2E
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- renesas,sdhi-r8a774e1 # RZ/G2H
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- renesas,sdhi-r8a7795 # R-Car H3
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- renesas,sdhi-r8a7796 # R-Car M3-W
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- renesas,sdhi-r8a77961 # R-Car M3-W+
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- renesas,sdhi-r8a77965 # R-Car M3-N
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- renesas,sdhi-r8a77970 # R-Car V3M
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- renesas,sdhi-r8a77980 # R-Car V3H
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- renesas,sdhi-r8a77990 # R-Car E3
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- renesas,sdhi-r8a77995 # R-Car D3
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- renesas,sdhi-r8a779a0 # R-Car V3U
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- renesas,sdhi-r8a774a1 # RZ/G2M
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- renesas,sdhi-r8a774b1 # RZ/G2N
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- renesas,sdhi-r8a774c0 # RZ/G2E
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- renesas,sdhi-r8a774e1 # RZ/G2H
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- renesas,sdhi-r8a7795 # R-Car H3
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- renesas,sdhi-r8a7796 # R-Car M3-W
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- renesas,sdhi-r8a77961 # R-Car M3-W+
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- renesas,sdhi-r8a77965 # R-Car M3-N
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- renesas,sdhi-r8a77970 # R-Car V3M
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- renesas,sdhi-r8a77980 # R-Car V3H
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- renesas,sdhi-r8a77990 # R-Car E3
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- renesas,sdhi-r8a77995 # R-Car D3
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- renesas,sdhi-r8a779a0 # R-Car V3U
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- renesas,sdhi-r9a07g044 # RZ/G2{L,LC}
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- const: renesas,rcar-gen3-sdhi # R-Car Gen3 or RZ/G2
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reg:
···
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minItems: 1
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maxItems: 3
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-
clocks:
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minItems: 1
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-
maxItems: 2
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clocks: true
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clock-names:
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minItems: 1
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-
items:
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- const: core
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- const: cd
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clock-names: true
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dmas:
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minItems: 4
···
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allOf:
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- $ref: "mmc-controller.yaml"
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- if:
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properties:
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compatible:
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contains:
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const: renesas,sdhi-r9a07g044
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then:
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properties:
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clocks:
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items:
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- description: IMCLK, SDHI channel main clock1.
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- description: IMCLK2, SDHI channel main clock2. When this clock is
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turned off, external SD card detection cannot be
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detected.
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- description: CLK_HS, SDHI channel High speed clock which operates
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4 times that of SDHI channel main clock1.
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- description: ACLK, SDHI channel bus clock.
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clock-names:
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items:
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- const: imclk
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- const: imclk2
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- const: clk_hs
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- const: aclk
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required:
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- clock-names
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- resets
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else:
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properties:
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clocks:
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minItems: 1
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maxItems: 2
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clock-names:
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minItems: 1
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items:
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- const: core
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- const: cd
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- if:
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properties: