Messages in this thread | | | Date | Wed, 09 Apr 2014 12:01:04 +0200 | From | Sylwester Nawrocki <> | Subject | Re: [PATCHv2 1/3] phy: Add exynos-simple-phy driver |
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Hi,
On 09/04/14 11:12, Rahul Sharma wrote: > Idea looks good. How about keeping compatible which is independent > of SoC, something like "samsung,exynos-simple-phy" and provide Reg > and Bit through phy provider node. This way we can avoid SoC specific > hardcoding in phy driver and don't need to look into dt bindings for > each new SoC.
I believe it is a not recommended approach.
> We can use syscon interface to access PMU bits like USB phy. > PMU is already registered as system controller
Yes, that sounds good. This way we could avoid overlapping memory mapped register regions specified in 'reg' properties in the device tree.
-- Thanks, Sylwester
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