Messages in this thread | | | Date | Fri, 13 Dec 2013 10:22:52 +0000 | From | Mark Brown <> | Subject | Re: [PATCH v3 5/6] ARM: pinctrl: Add Broadcom Capri pinctrl driver |
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On Thu, Dec 12, 2013 at 09:54:50PM +0100, Linus Walleij wrote:
> This is a reimplementation of regmap for MMIO. > See drivers/base/regmap/regmap-mmio.c > Notice how regmap_update_bits() is used throughout the > kernel.
> If you want to do this, use regmap.
Or if this is very performance sensitive (which I'd not expect for pinctrl) there's a helper in review at the minute which just uses a spinlock. [unhandled content-type:application/pgp-signature] | |