* [PATCH v4] mtd: ofpart: document the lock flag.
@ 2015-10-30 20:34 Brian Norris
[not found] ` <1446237240-10695-1-git-send-email-computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
0 siblings, 1 reply; 3+ messages in thread
From: Brian Norris @ 2015-10-30 20:34 UTC (permalink / raw)
To: linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, Brian Norris, Sascha Hauer,
Michal Suchanek
From: Michal Suchanek <hramrach-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
The lock flag of ofpart is undocumented. Add to binding doc.
Signed-off-by: Michal Suchanek <hramrach-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Signed-off-by: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
---
It seems my reasoning here [1] was wrong (thanks Sascha!). This is a rewrite of
Michal's binding doc from [2].
Note that this property is still broken for the CONFIG_MTD_PARTITIONED_MASTER=y
case.
[1] http://lists.infradead.org/pipermail/linux-mtd/2015-October/062822.html
[2] http://lists.infradead.org/pipermail/linux-mtd/2015-August/061155.html
Documentation/devicetree/bindings/mtd/partition.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/mtd/partition.txt b/Documentation/devicetree/bindings/mtd/partition.txt
index 8e5557da1955..a7d4d35550e3 100644
--- a/Documentation/devicetree/bindings/mtd/partition.txt
+++ b/Documentation/devicetree/bindings/mtd/partition.txt
@@ -23,6 +23,8 @@ Optional properties:
partition should only be mounted read-only. This is usually used for flash
partitions containing early-boot firmware images or data which should not be
clobbered.
+- lock : Do not unlock the partition at initialization time (not supported on
+ all devices)
Examples:
--
2.6.0.rc2.230.g3dd15c0
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^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v4] mtd: ofpart: document the lock flag.
[not found] ` <1446237240-10695-1-git-send-email-computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
@ 2015-11-06 20:40 ` Rob Herring
2015-11-10 18:03 ` Brian Norris
1 sibling, 0 replies; 3+ messages in thread
From: Rob Herring @ 2015-11-06 20:40 UTC (permalink / raw)
To: Brian Norris
Cc: linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r,
devicetree-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Michal Suchanek
On Fri, Oct 30, 2015 at 01:34:00PM -0700, Brian Norris wrote:
> From: Michal Suchanek <hramrach-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
> The lock flag of ofpart is undocumented. Add to binding doc.
>
> Signed-off-by: Michal Suchanek <hramrach-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Signed-off-by: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Cc: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> ---
> It seems my reasoning here [1] was wrong (thanks Sascha!). This is a rewrite of
> Michal's binding doc from [2].
>
> Note that this property is still broken for the CONFIG_MTD_PARTITIONED_MASTER=y
> case.
>
> [1] http://lists.infradead.org/pipermail/linux-mtd/2015-October/062822.html
> [2] http://lists.infradead.org/pipermail/linux-mtd/2015-August/061155.html
>
> Documentation/devicetree/bindings/mtd/partition.txt | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/mtd/partition.txt b/Documentation/devicetree/bindings/mtd/partition.txt
> index 8e5557da1955..a7d4d35550e3 100644
> --- a/Documentation/devicetree/bindings/mtd/partition.txt
> +++ b/Documentation/devicetree/bindings/mtd/partition.txt
> @@ -23,6 +23,8 @@ Optional properties:
> partition should only be mounted read-only. This is usually used for flash
> partitions containing early-boot firmware images or data which should not be
> clobbered.
> +- lock : Do not unlock the partition at initialization time (not supported on
> + all devices)
>
> Examples:
>
> --
> 2.6.0.rc2.230.g3dd15c0
>
> --
> To unsubscribe from this list: send the line "unsubscribe devicetree" in
> the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v4] mtd: ofpart: document the lock flag.
[not found] ` <1446237240-10695-1-git-send-email-computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-11-06 20:40 ` Rob Herring
@ 2015-11-10 18:03 ` Brian Norris
1 sibling, 0 replies; 3+ messages in thread
From: Brian Norris @ 2015-11-10 18:03 UTC (permalink / raw)
To: linux-mtd-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, Sascha Hauer, Michal Suchanek
On Fri, Oct 30, 2015 at 01:34:00PM -0700, Brian Norris wrote:
> From: Michal Suchanek <hramrach-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
>
> The lock flag of ofpart is undocumented. Add to binding doc.
>
> Signed-off-by: Michal Suchanek <hramrach-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Signed-off-by: Brian Norris <computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
> Cc: Sascha Hauer <s.hauer-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
Pushed to l2-mtd.git
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2015-10-30 20:34 [PATCH v4] mtd: ofpart: document the lock flag Brian Norris
[not found] ` <1446237240-10695-1-git-send-email-computersforpeace-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2015-11-06 20:40 ` Rob Herring
2015-11-10 18:03 ` Brian Norris
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