From: arnd@arndb.de (Arnd Bergmann)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/7] phy: meson: add USB2 PHY support for Meson8b and GXBB
Date: Mon, 19 Sep 2016 09:37:06 +0200 [thread overview]
Message-ID: <19026966.I9xoTaRrZa@wuerfel> (raw)
In-Reply-To: <57DF70AF.4050002@ti.com>
On Monday, September 19, 2016 10:29:27 AM CEST Kishon Vijay Abraham I wrote:
> On Monday 19 September 2016 01:26 AM, Martin Blumenstingl wrote:
> > On Fri, Sep 16, 2016 at 10:19 AM, Kishon Vijay Abraham I <kishon@ti.com> wrote:
> >> This way the driver will be probed only once (the reset can be done during
> >> probe). The phy driver should scan the dt node and for every sub-node it
> >> invokes phy_create?
> > I'll recap what we have discussed so far (so you don't have to re-read
> > the whole thread):
> > The reference driver treats both USB PHYs as separate devices (the
> > datasheet has no information about the PHYs though). The only
> > "special" thing is the shared reset line -> together with Philipp
> > Zabel (the reset framework maintainer) we decided to make
> > reset_control_reset work for shared reset lines.
> >
> > That means we can keep the two PHYs as separate devices inside the
> > .dts, while keeping everything else separate (just like the reference
> > driver)
> > Is this fine for you and Arnd?
>
> yeah.. I'm fine with that.
>
Agreed, if we don't need to have a device modeled around both
instance, that's ideal.
Arnd
next prev parent reply other threads:[~2016-09-19 7:37 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-04 21:31 [PATCH 0/7] usb/phy: Add Amlogic Meson8b and GXBB USB support Martin Blumenstingl
2016-09-04 21:31 ` [PATCH 1/7] clk: gxbb: expose USB clocks Martin Blumenstingl
2016-09-07 0:33 ` Stephen Boyd
2016-09-07 21:32 ` Martin Blumenstingl
2016-09-07 22:14 ` Stephen Boyd
2016-09-08 2:24 ` Kevin Hilman
2016-09-07 21:28 ` Stephen Boyd
2016-09-08 19:24 ` Kevin Hilman
2016-09-04 21:31 ` [PATCH 2/7] usb: dwc2: add support for Meson8b and GXBB SoCs Martin Blumenstingl
2016-09-07 21:04 ` John Youn
2016-09-04 21:31 ` [PATCH 3/7] Documentation: dt-bindings: Add documentation for the Meson USB2 PHYs Martin Blumenstingl
2016-09-04 21:31 ` [PATCH 4/7] phy: meson: add USB2 PHY support for Meson8b and GXBB Martin Blumenstingl
2016-09-08 19:35 ` Kevin Hilman
2016-09-08 19:40 ` Ben Dooks
2016-09-08 19:52 ` Martin Blumenstingl
2016-09-08 20:20 ` Ben Dooks
2016-09-08 20:42 ` Kevin Hilman
2016-09-08 20:53 ` Ben Dooks
2016-09-08 21:48 ` Martin Blumenstingl
2016-09-09 15:33 ` Kevin Hilman
2016-09-09 16:14 ` Martin Blumenstingl
2016-09-09 17:04 ` Kevin Hilman
2016-09-09 17:21 ` Ben Dooks
2016-09-09 20:37 ` Martin Blumenstingl
2016-09-16 8:19 ` Kishon Vijay Abraham I
2016-09-16 13:47 ` Arnd Bergmann
2016-09-18 19:56 ` Martin Blumenstingl
2016-09-19 4:59 ` Kishon Vijay Abraham I
2016-09-19 7:37 ` Arnd Bergmann [this message]
2016-09-09 20:36 ` Martin Blumenstingl
2016-09-11 13:44 ` Martin Blumenstingl
2016-09-12 17:32 ` Kevin Hilman
2016-09-13 15:28 ` Philipp Zabel
2016-09-13 18:38 ` Martin Blumenstingl
2016-09-14 0:59 ` Kevin Hilman
2016-09-14 8:36 ` Philipp Zabel
2016-09-14 8:37 ` Philipp Zabel
2016-09-14 21:09 ` Martin Blumenstingl
2016-09-14 8:37 ` Philipp Zabel
2016-09-14 21:23 ` Martin Blumenstingl
2016-09-15 10:30 ` Philipp Zabel
2016-09-04 21:31 ` [PATCH 5/7] ARM64: meson-gxbb: add USB Nodes Martin Blumenstingl
2016-09-05 0:23 ` Andreas Färber
2016-09-04 21:31 ` [PATCH 6/7] ARM64: meson-gxbb-p20x: Enable " Martin Blumenstingl
2016-09-04 21:31 ` [PATCH 7/7] ARM64: meson-gxbb-vega-s95: " Martin Blumenstingl
2016-09-11 13:41 ` [PATCH v2 0/6] usb/phy: Add Amlogic Meson8b and GXBB USB support Martin Blumenstingl
2016-09-11 13:41 ` [PATCH v2 1/6] usb: dwc2: add support for Meson8b and GXBB SoCs Martin Blumenstingl
2016-09-14 16:11 ` Kevin Hilman
2016-09-14 18:12 ` John Youn
2016-09-14 18:17 ` Kevin Hilman
2016-09-14 18:26 ` John Youn
2016-09-14 18:36 ` Kevin Hilman
2016-09-20 14:27 ` Rob Herring
2016-09-11 13:41 ` [PATCH v2 2/6] Documentation: dt-bindings: Add documentation for the Meson USB2 PHYs Martin Blumenstingl
2016-09-20 14:29 ` Rob Herring
2016-09-21 18:38 ` Kevin Hilman
2016-09-11 13:41 ` [PATCH v2 3/6] phy: meson: add USB2 PHY support for Meson8b and GXBB Martin Blumenstingl
2016-09-14 16:06 ` Kevin Hilman
2016-09-17 4:17 ` Kishon Vijay Abraham I
2016-09-19 16:42 ` Kevin Hilman
2016-09-20 5:01 ` Kishon Vijay Abraham I
2016-09-14 21:30 ` Martin Blumenstingl
2016-09-11 13:41 ` [PATCH v2 4/6] ARM64: meson-gxbb: add USB Nodes Martin Blumenstingl
2016-09-15 22:10 ` Kevin Hilman
2016-09-11 13:41 ` [PATCH v2 5/6] ARM64: meson-gxbb-p20x: Enable " Martin Blumenstingl
2016-09-14 18:05 ` Kevin Hilman
2016-09-15 22:09 ` Kevin Hilman
2016-09-11 13:41 ` [PATCH v2 6/6] ARM64: meson-gxbb-vega-s95: " Martin Blumenstingl
2016-09-15 22:10 ` Kevin Hilman
2016-10-01 12:18 ` [PATCH v3 0/3] usb/phy: Add Amlogic Meson8b and GXBB USB support Martin Blumenstingl
2016-10-01 12:18 ` [PATCH v3 1/3] Documentation: dt-bindings: update the meson-usb2-phy example Martin Blumenstingl
2016-10-09 1:28 ` Rob Herring
2016-10-01 12:18 ` [PATCH v3 2/3] Documentation: dt-bindings: rename meson-usb2-phy to meson8b-usb2-phy Martin Blumenstingl
2016-10-09 1:28 ` Rob Herring
2016-10-01 12:19 ` [PATCH v3 3/3] phy: meson: add USB2 PHY support for Meson8b and GXBB Martin Blumenstingl
2016-10-13 20:27 ` [PATCH v3 0/3] usb/phy: Add Amlogic Meson8b and GXBB USB support Martin Blumenstingl
2016-10-19 10:52 ` Kishon Vijay Abraham I
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