Messages in this thread | | | Subject | Re: [PATCH 2/2] dma: add Qualcomm Technologies HIDMA channel driver | From | Timur Tabi <> | Date | Sun, 1 Nov 2015 14:21:07 -0600 |
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Sinan Kaya wrote: > However, after issuing the command; I still need to wait some amount of > time until hardware acknowledges the commands like reset/enable/disable. > These are relatively faster operations happening in microseconds. That's > why, I have mdelay there.
Can you use readl_poll_timeout()?
-- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation.
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