From: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
Cc: kishon-l0cyMroinI0@public.gmane.org,
linux-rockchip-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
shawn.lin-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
ykk-TNX95d0MmH7DzftRWevZcw@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
pawel.moll-5wv7dgnIgG8@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org,
galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org
Subject: Re: [PATCH v2 1/3] phy: rockchip-dp: should be a child device of the GRF
Date: Fri, 25 Mar 2016 09:51:01 -0500 [thread overview]
Message-ID: <20160325145101.GA31747@rob-hp-laptop> (raw)
In-Reply-To: <1458854943-17388-1-git-send-email-heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
On Thu, Mar 24, 2016 at 10:29:01PM +0100, Heiko Stuebner wrote:
> The displayport-phy is fully enclosed in the general register files (GRF).
> Therefore as seen from the device-tree it shouldn't be a separate platform-
> device but instead a sub-device of the GRF - using the simply-mfd mechanism.
>
> The driver entered the kernel in the current merge-window, so we can still
> adapt the binding without needing a fallback, as the binding hasn't been
> released with a full kernel yet.
>
> While the edp phy is fully part of the GRF, it doesn't have any separate
> register set there, so doesn't get any register-area assigned.
>
> Signed-off-by: Heiko Stuebner <heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
> ---
> While one of my intermediate versions did include that conversion
> already, it looks like it was lost when the dp-phy got split out into
> its own series and I missed that dropped change.
>
> As mentioned in the patch description above, this is meant as a fixup for
> kernel 4.6.
>
> .../devicetree/bindings/phy/rockchip-dp-phy.txt | 18 +++++++++++-------
> drivers/phy/phy-rockchip-dp.c | 7 +++++--
> 2 files changed, 16 insertions(+), 9 deletions(-)
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
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next prev parent reply other threads:[~2016-03-25 14:51 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-24 21:29 [PATCH v2 1/3] phy: rockchip-dp: should be a child device of the GRF Heiko Stuebner
2016-03-24 21:29 ` [PATCH v2 2/3] phy: rockchip-emmc: " Heiko Stuebner
2016-03-25 14:51 ` Rob Herring
2016-03-29 1:53 ` Shawn Lin
[not found] ` <1458854943-17388-1-git-send-email-heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
2016-03-24 21:29 ` [PATCH v2 3/3] phy: rockchip-emmc: adapt binding to specifiy register offset and length Heiko Stuebner
[not found] ` <1458854943-17388-3-git-send-email-heiko-4mtYJXux2i+zQB+pC5nmwQ@public.gmane.org>
2016-03-25 14:53 ` Rob Herring
2016-04-13 13:01 ` Kishon Vijay Abraham I
[not found] ` <570E4328.4050501-l0cyMroinI0@public.gmane.org>
2016-04-13 13:02 ` Kishon Vijay Abraham I
2016-03-25 14:51 ` Rob Herring [this message]
2016-04-06 20:38 ` [PATCH v2 1/3] phy: rockchip-dp: should be a child device of the GRF Heiko Stuebner
2016-03-28 11:31 ` Yakir Yang
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