On Sat, Jun 23, 2018 at 01:06:36AM +0900, Masahiro Yamada wrote:
> Commit 30f9f2fb7ba0 ("mtd: denali: add a DT driver") supported the
> clock enablement, but did not document it in the DT binding.
>
> In addition to the existing clock, this commit adds more clocks based
> on the IP specification.
>
> According to the Denali User's Guide, this IP needs three clocks:
>
> - clk: controller core clock
>
> - clk_x: bus interface clock
>
> - ecc_clk: clock at which ECC circuitry is run
>
> The driver should accept the current single clock for the backward
> compatibility, but the DT binding should represent the real hardware,
> and future platforms must follow this.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
> ---
>
> Changes in v4:
> - split into a separate patch
>
>
> Documentation/devicetree/bindings/mtd/denali-nand.txt | 5 +++++
> 1 file changed, 5 insertions(+)
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>
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