From: Tomi Valkeinen <tomi.valkeinen@ti.com>
To: linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v5 1/5] dt-bindings: simplefb: Specify node location and handoff related properties
Date: Fri, 14 Nov 2014 14:24:18 +0000 [thread overview]
Message-ID: <54661092.6020907@ti.com> (raw)
In-Reply-To: <1415962996-31712-1-git-send-email-hdegoede@redhat.com>
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On 14/11/14 13:03, Hans de Goede wrote:
> Since simplefb nodes do not relate directly to hw typically they have been
> placed in the root of the devicetree. As the represent runtime information
> having them as sub-nodes of /chosen is more logical, specify this.
>
> Also specify when to set the chosen stdout-path property to a simplefb node.
>
> For reliable handover to a hardware specific driver, that driver needs to
> know which simplefb to unregister when taking over, specify how the hw driver
> can find the matching simplefb node.
>
> Last add some advice on how to fill and use simplefb nodes from a firmware
> pov.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Ok, so I have pushed this and the other simplefb series to fbdev for-next.
I can still refresh the whole series if need be, but if possible I'd
rather take any new changes as patches on top of the current ones.
Tomi
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WARNING: multiple messages have this Message-ID (diff)
From: tomi.valkeinen@ti.com (Tomi Valkeinen)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 1/5] dt-bindings: simplefb: Specify node location and handoff related properties
Date: Fri, 14 Nov 2014 16:24:18 +0200 [thread overview]
Message-ID: <54661092.6020907@ti.com> (raw)
In-Reply-To: <1415962996-31712-1-git-send-email-hdegoede@redhat.com>
On 14/11/14 13:03, Hans de Goede wrote:
> Since simplefb nodes do not relate directly to hw typically they have been
> placed in the root of the devicetree. As the represent runtime information
> having them as sub-nodes of /chosen is more logical, specify this.
>
> Also specify when to set the chosen stdout-path property to a simplefb node.
>
> For reliable handover to a hardware specific driver, that driver needs to
> know which simplefb to unregister when taking over, specify how the hw driver
> can find the matching simplefb node.
>
> Last add some advice on how to fill and use simplefb nodes from a firmware
> pov.
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>
> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Ok, so I have pushed this and the other simplefb series to fbdev for-next.
I can still refresh the whole series if need be, but if possible I'd
rather take any new changes as patches on top of the current ones.
Tomi
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From: Tomi Valkeinen <tomi.valkeinen-l0cyMroinI0@public.gmane.org>
To: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Stephen Warren <swarren-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org>,
Jean-Christophe Plagniol-Villard
<plagnioj-sclMFOaUSTBWk0Htik3J/w@public.gmane.org>,
Grant Likely
<grant.likely-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>,
Rob Herring <robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
Luc Verhaegen <libv-AgBVmzD5pcezQB+pC5nmwQ@public.gmane.org>,
Maxime Ripard
<maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>,
David Herrmann
<dh.herrmann-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
Geert Uytterhoeven
<geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>,
linux-fbdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
devicetree <devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
linux-sunxi-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org
Subject: Re: [PATCH v5 1/5] dt-bindings: simplefb: Specify node location and handoff related properties
Date: Fri, 14 Nov 2014 16:24:18 +0200 [thread overview]
Message-ID: <54661092.6020907@ti.com> (raw)
In-Reply-To: <1415962996-31712-1-git-send-email-hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
[-- Attachment #1: Type: text/plain, Size: 1134 bytes --]
On 14/11/14 13:03, Hans de Goede wrote:
> Since simplefb nodes do not relate directly to hw typically they have been
> placed in the root of the devicetree. As the represent runtime information
> having them as sub-nodes of /chosen is more logical, specify this.
>
> Also specify when to set the chosen stdout-path property to a simplefb node.
>
> For reliable handover to a hardware specific driver, that driver needs to
> know which simplefb to unregister when taking over, specify how the hw driver
> can find the matching simplefb node.
>
> Last add some advice on how to fill and use simplefb nodes from a firmware
> pov.
>
> Signed-off-by: Hans de Goede <hdegoede-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
> Acked-by: Geert Uytterhoeven <geert-Td1EMuHUCqxL1ZNQvxDV9g@public.gmane.org>
> Acked-by: Maxime Ripard <maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org>
Ok, so I have pushed this and the other simplefb series to fbdev for-next.
I can still refresh the whole series if need be, but if possible I'd
rather take any new changes as patches on top of the current ones.
Tomi
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next prev parent reply other threads:[~2014-11-14 14:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-11-14 11:03 [PATCH v5 1/5] dt-bindings: simplefb: Specify node location and handoff related properties Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` [PATCH v5 2/5] of.h: Keep extern declaration of of_* variables when !CONFIG_OF Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` [PATCH v5 3/5] simplefb: Add support for enumerating simplefb dt nodes in /chosen Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` [PATCH v5 4/5] fbcon: Change fbcon_init from module_init to fs_initcall Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` [PATCH v5 5/5] simplefb: Change simplefb_init " Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 11:03 ` Hans de Goede
2014-11-14 14:24 ` Tomi Valkeinen [this message]
2014-11-14 14:24 ` [PATCH v5 1/5] dt-bindings: simplefb: Specify node location and handoff related properties Tomi Valkeinen
2014-11-14 14:24 ` Tomi Valkeinen
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