[PATCH resend] mmc: pwrseq-simple: Add an optional post-power-on-delay
Rob Herring
robh at kernel.org
Wed Aug 10 11:58:31 PDT 2016
On Sun, Aug 07, 2016 at 09:02:38PM +0200, Hans de Goede wrote:
> Some devices need a while to boot their firmware after providing clks /
> de-asserting resets before they are ready to receive sdio commands.
>
> This commits adds a post-power-on-delay-ms devicetree property to
> mmc-pwrseq-simple for use with such devices.
>
> Signed-off-by: Hans de Goede <hdegoede at redhat.com>
> ---
> Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt | 2 ++
> drivers/mmc/core/pwrseq_simple.c | 9 +++++++++
> 2 files changed, 11 insertions(+)
Acked-by: Rob Herring <robh at kernel.org>
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