Re: [PATCH 1/3] amba: add no_pm_pclk_management flag to amba_driver

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Thu, Apr 16, 2015 at 03:39:12PM +0200, Robert Baldyga wrote:
> This patch introduces no_pm_pclk_management flag in struct amba_driver.
> It causes that pclk is not touched in pm_runtime callbacks. This allows
> to manage clock in device driver independently of power domain management.

NAK.  We already have stuff in place to deal with the problem with
DMA engine using runtime PM, which causes pclk management to fall
back to the IRQ-safe clk_enable/clk_disable().

-- 
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.
--
To unsubscribe from this list: send the line "unsubscribe dmaengine" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux PCI]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux