From: Robin Murphy <robin.murphy@arm.com>
To: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
joro@8bytes.org, robh+dt@kernel.org
Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
iommu@lists.linux-foundation.org
Subject: Re: [PATCH] dt-bndings: iommu: renesas, ipmmu-vmsa: convert to json-schema
Date: Tue, 14 Apr 2020 18:15:35 +0100 [thread overview]
Message-ID: <fef59497-e5ef-bfe4-e845-389fd623783b@arm.com> (raw)
In-Reply-To: <1586773533-8893-1-git-send-email-yoshihiro.shimoda.uh@renesas.com>
On 2020-04-13 11:25 am, Yoshihiro Shimoda wrote:
[...]
> -Each bus master connected to an IPMMU must reference the IPMMU in its device
> -node with the following property:
> -
> - - iommus: A reference to the IPMMU in two cells. The first cell is a phandle
> - to the IPMMU and the second cell the number of the micro-TLB that the
> - device is connected to.
This definition of what the phandle argument means...
[...]
> + '#iommu-cells':
> + const: 1
> +
...deserves to be captured in a description here.
Robin.
next prev parent reply other threads:[~2020-04-14 17:15 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-13 10:25 [PATCH] dt-bndings: iommu: renesas,ipmmu-vmsa: convert to json-schema Yoshihiro Shimoda
2020-04-14 17:15 ` Robin Murphy [this message]
2020-04-15 2:00 ` [PATCH] dt-bndings: iommu: renesas, ipmmu-vmsa: " Yoshihiro Shimoda
2020-04-15 14:21 ` [PATCH] dt-bndings: iommu: renesas,ipmmu-vmsa: " Geert Uytterhoeven
2020-04-16 9:56 ` Yoshihiro Shimoda
2020-04-16 10:06 ` Geert Uytterhoeven
2020-04-16 10:16 ` Yoshihiro Shimoda
2020-04-20 19:26 ` Rob Herring
2020-04-21 1:46 ` Yoshihiro Shimoda
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