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dt-bindings: clock: renesas: cpg-mssr: Document r8a7744 binding

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Add binding documentation for the RZ/G1N (R8A7744) Clock Pulse
Generator driver.

Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Biju Das 2018-09-11 11:12:47 +01:00 committed by Geert Uytterhoeven
parent 5d169ce737
commit bbd71915ee
1 changed files with 6 additions and 5 deletions
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11
Documentation/devicetree/bindings/clock/renesas,cpg-mssr.txt
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@ -15,6 +15,7 @@ Required Properties:
- compatible: Must be one of:
- "renesas,r7s9210-cpg-mssr" for the r7s9210 SoC (RZ/A2)
- "renesas,r8a7743-cpg-mssr" for the r8a7743 SoC (RZ/G1M)
- "renesas,r8a7744-cpg-mssr" for the r8a7744 SoC (RZ/G1N)
- "renesas,r8a7745-cpg-mssr" for the r8a7745 SoC (RZ/G1E)
- "renesas,r8a77470-cpg-mssr" for the r8a77470 SoC (RZ/G1C)
- "renesas,r8a774a1-cpg-mssr" for the r8a774a1 SoC (RZ/G2M)
@ -37,12 +38,12 @@ Required Properties:
- clocks: References to external parent clocks, one entry for each entry in
clock-names
- clock-names: List of external parent clock names. Valid names are:
- "extal" (r7s9210, r8a7743, r8a7745, r8a77470, r8a774a1, r8a7790,
r8a7791, r8a7792, r8a7793, r8a7794, r8a7795, r8a7796, r8a77965,
r8a77970, r8a77980, r8a77990, r8a77995)
- "extal" (r7s9210, r8a7743, r8a7744, r8a7745, r8a77470, r8a774a1,
r8a7790, r8a7791, r8a7792, r8a7793, r8a7794, r8a7795, r8a7796,
r8a77965, r8a77970, r8a77980, r8a77990, r8a77995)
- "extalr" (r8a774a1, r8a7795, r8a7796, r8a77965, r8a77970, r8a77980)
- "usb_extal" (r8a7743, r8a7745, r8a77470, r8a7790, r8a7791, r8a7793,
r8a7794)
- "usb_extal" (r8a7743, r8a7744, r8a7745, r8a77470, r8a7790, r8a7791,
r8a7793, r8a7794)
- #clock-cells: Must be 2
- For CPG core clocks, the two clock specifier cells must be "CPG_CORE"