Re: [PATCH 1/3] usb: phy-samsung-usb: Simplify PMU register handling

From: Felipe Balbi
Date: Fri Aug 02 2013 - 03:51:45 EST


On Thu, Aug 01, 2013 at 05:52:04PM -0700, Julius Werner wrote:
> This patch simplifies the way the phy-samsung-usb code finds the correct
> power management register to enable PHY clock gating. Previously, the
> code would calculate the register address from a device tree supplied
> base address and add an offset based on the PHY type.
> Since every PHY has its own device tree entry and needs only one
> register, we can just encode the address itself in the device tree and
> remove the diffentiation in the code. The bitmask needed to specify the
> bit within that register stays in place, allowing support for platforms
> like s3c64xx that use different bits within the same register.
> Signed-off-by: Julius Werner <jwerner@xxxxxxxxxxxx>

I need an Acked-by for the dtsi part. Ideally from Exynos 5 maintainer
and at least one of the DT maintainers.


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