Re: [PATCH 0/4] mmc: pwrseq: sd8787: add support for selectable
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Date: 2021-08-16 06:46:51
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On 13.08.2021 23:23, Rob Herring wrote:
EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe On Fri, Aug 06, 2021 at 02:29:57PM +0300, Claudiu Beznea wrote:quoted
Hi, This series adds support for selecting the delay b/w reset and power lines on pwrseq-sd8787. With this the driver could also be used by other devices (e.g. WILC1000/WILC3000 which needs a delay of 5ms). Along with this added the DT bindings for WILC3000 device present on SAMA5D27 WLSOM1 board.A 300ms delay doesn't work?
It should work as the datasheet specifies a minimum of 5ms is necessary.
Is powering on the device so timing critical? Add a new compatible for your device and imply the timing from that. That way we're not extending the binding a property at a time in a poorly designed way for each new timing quirk.
OK, will do it in v2. Thank you for your review, Claudiu Beznea
Rob
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