From: Kishon Vijay Abraham I <kishon@ti.com>
To: Icenowy Zheng <icenowy@aosc.io>,
Maxime Ripard <maxime.ripard@free-electrons.com>,
Chen-Yu Tsai <wens@csie.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: <linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-sunxi@googlegroups.com>
Subject: Re: [PATCH 0/2] pmu0 MMIO region for A64 USB PHY
Date: Thu, 6 Apr 2017 15:56:40 +0530 [thread overview]
Message-ID: <dbc88959-57f2-5e6b-0e3d-972dee9e1340@ti.com> (raw)
In-Reply-To: <20170405143034.8868-1-icenowy@aosc.io>
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@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(+)
>
prev parent reply other threads:[~2017-04-06 10:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-05 14:30 Icenowy Zheng
2017-04-05 14:30 ` [PATCH 1/2] dt: bindings: add pmu0 regs for USB PHYs on Allwinner H3/V3s/A64 Icenowy Zheng
2017-04-05 14:30 ` [PATCH 2/2] arm64: allwinner: a64: add pmu0 regs for USB PHY Icenowy Zheng
2017-04-06 7:13 ` Maxime Ripard
2017-04-06 10:26 ` Kishon Vijay Abraham I [this message]
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