[PATCH 0/2] pmu0 MMIO region for A64 USB PHY
Kishon Vijay Abraham I
kishon at ti.com
Thu Apr 6 03:26:40 PDT 2017
Hi,
On Wednesday 05 April 2017 08:00 PM, Icenowy Zheng wrote:
> The USB PHY of A64 contains a "pmu0" MMIO region, which contains some control
> registers for the EHCI0/OHCI0 pair on A64 SoC.
>
> This pair is not used currently in 4.11, but when enabling it in 4.12, the
> MMIO region is needed.
>
> In order to prevent device tree compatibility breakage, add this region in
> 4.11.
I feel the binding documentation can go along with the dt changes. Moreover I
have no plans of sending another pull request for this -rc cycle.
FWIW:
Acked-by: Kishon Vijay Abraham I <kishon at ti.com>
Thanks
Kishon
>
> Icenowy Zheng (2):
> dt: bindings: add pmu0 regs for USB PHYs on Allwinner H3/V3s/A64
> arm64: allwinner: a64: add pmu0 regs for USB PHY
>
> Documentation/devicetree/bindings/phy/sun4i-usb-phy.txt | 1 +
> arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 2 ++
> 2 files changed, 3 insertions(+)
>
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