* [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-01-24 15:41 [PATCH 0/3] Add IPMMU support for r8a774[35] Biju Das
@ 2018-01-24 15:42 ` Biju Das
2018-01-24 15:52 ` Geert Uytterhoeven
` (2 more replies)
2018-01-24 15:42 ` [PATCH 2/3] ARM: dts: r8a7743: Add IPMMU DT nodes Biju Das
2018-01-24 15:42 ` [PATCH 3/3] ARM: dts: r8a7745: " Biju Das
2 siblings, 3 replies; 21+ messages in thread
From: Biju Das @ 2018-01-24 15:42 UTC (permalink / raw)
To: Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven
Cc: Simon Horman, Magnus Damm, Chris Paterson, Fabrizio Castro, iommu,
linux-renesas-soc, Biju Das
Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
(r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
---
Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
index 857df92..7d300af 100644
--- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
+++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
@@ -11,12 +11,15 @@ Required Properties:
the device is compatible with the R-Car Gen2 VMSA-compatible IPMMU.
- "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
+ - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU.
+ - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU.
- "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
- "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
- "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
- "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
- "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
- - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
+ - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
+ IPMMU.
- reg: Base address and size of the IPMMU registers.
- interrupts: Specifiers for the MMU fault interrupts. For instances that
--
2.7.4
^ permalink raw reply related [flat|nested] 21+ messages in thread* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-01-24 15:42 ` [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree " Biju Das
@ 2018-01-24 15:52 ` Geert Uytterhoeven
2018-01-30 9:32 ` Simon Horman
[not found] ` <1516808522-17348-2-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2 siblings, 0 replies; 21+ messages in thread
From: Geert Uytterhoeven @ 2018-01-24 15:52 UTC (permalink / raw)
To: Biju Das
Cc: Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven, Simon Horman,
Magnus Damm, Chris Paterson, Fabrizio Castro, iommu,
Linux-Renesas
On Wed, Jan 24, 2018 at 4:42 PM, Biju Das <biju.das@bp.renesas.com> wrote:
> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 21+ messages in thread* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-01-24 15:42 ` [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree " Biju Das
2018-01-24 15:52 ` Geert Uytterhoeven
@ 2018-01-30 9:32 ` Simon Horman
[not found] ` <1516808522-17348-2-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2 siblings, 0 replies; 21+ messages in thread
From: Simon Horman @ 2018-01-30 9:32 UTC (permalink / raw)
To: Biju Das
Cc: Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven, Magnus Damm,
Chris Paterson, Fabrizio Castro, iommu, linux-renesas-soc
On Wed, Jan 24, 2018 at 03:42:00PM +0000, Biju Das wrote:
> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
^ permalink raw reply [flat|nested] 21+ messages in thread[parent not found: <1516808522-17348-2-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>]
* RE: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-01-24 15:42 ` [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree " Biju Das
@ 2018-03-06 16:55 ` Fabrizio Castro
2018-01-30 9:32 ` Simon Horman
[not found] ` <1516808522-17348-2-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2 siblings, 0 replies; 21+ messages in thread
From: Fabrizio Castro @ 2018-03-06 16:55 UTC (permalink / raw)
To: Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven
Cc: Chris Paterson, Magnus Damm, Biju Das,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Simon Horman
Dear All,
I am very sorry to bother you, do you know who is supposed to take this patch?
Thanks,
Fab
> -----Original Message-----
> From: Biju Das [mailto:biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org]
> Sent: 24 January 2018 15:42
> To: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>; Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>; Geert Uytterhoeven
> <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
> Cc: Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>; Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>; Chris Paterson
> <Chris.Paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>; Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>; iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org; linux-
> renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Subject: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
>
> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>
> Signed-off-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Reviewed-by: Chris Paterson <chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
> ---
> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> index 857df92..7d300af 100644
> --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> @@ -11,12 +11,15 @@ Required Properties:
> the device is compatible with the R-Car Gen2 VMSA-compatible IPMMU.
>
> - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
> + - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU.
> + - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU.
> - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
> - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
> - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
> - "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
> - "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
> - - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
> + - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
> + IPMMU.
>
> - reg: Base address and size of the IPMMU registers.
> - interrupts: Specifiers for the MMU fault interrupts. For instances that
> --
> 2.7.4
Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
^ permalink raw reply [flat|nested] 21+ messages in thread* RE: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
@ 2018-03-06 16:55 ` Fabrizio Castro
0 siblings, 0 replies; 21+ messages in thread
From: Fabrizio Castro @ 2018-03-06 16:55 UTC (permalink / raw)
To: Biju Das, Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven
Cc: Simon Horman, Magnus Damm, Chris Paterson,
iommu@lists.linux-foundation.org,
linux-renesas-soc@vger.kernel.org, Biju Das
Dear All,
I am very sorry to bother you, do you know who is supposed to take this patch?
Thanks,
Fab
> -----Original Message-----
> From: Biju Das [mailto:biju.das@bp.renesas.com]
> Sent: 24 January 2018 15:42
> To: Joerg Roedel <joro@8bytes.org>; Laurent Pinchart <laurent.pinchart@ideasonboard.com>; Geert Uytterhoeven
> <geert+renesas@glider.be>
> Cc: Simon Horman <horms@verge.net.au>; Magnus Damm <magnus.damm@gmail.com>; Chris Paterson
> <Chris.Paterson2@renesas.com>; Fabrizio Castro <fabrizio.castro@bp.renesas.com>; iommu@lists.linux-foundation.org; linux-
> renesas-soc@vger.kernel.org; Biju Das <biju.das@bp.renesas.com>
> Subject: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
>
> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
> ---
> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> index 857df92..7d300af 100644
> --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> @@ -11,12 +11,15 @@ Required Properties:
> the device is compatible with the R-Car Gen2 VMSA-compatible IPMMU.
>
> - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
> + - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU.
> + - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU.
> - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
> - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
> - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
> - "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
> - "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
> - - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
> + - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
> + IPMMU.
>
> - reg: Base address and size of the IPMMU registers.
> - interrupts: Specifiers for the MMU fault interrupts. For instances that
> --
> 2.7.4
Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
^ permalink raw reply [flat|nested] 21+ messages in thread
[parent not found: <TY1PR01MB1770C8E18C014211F2A2D771C0D90-5SGCI54O2uKdL+CyFhO9sXcolHNk5qUtvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>]
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-03-06 16:55 ` Fabrizio Castro
@ 2018-03-06 17:35 ` Geert Uytterhoeven
-1 siblings, 0 replies; 21+ messages in thread
From: Geert Uytterhoeven @ 2018-03-06 17:35 UTC (permalink / raw)
To: Fabrizio Castro
Cc: Chris Paterson, Geert Uytterhoeven, Magnus Damm, Biju Das,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Simon Horman, Laurent Pinchart
Hi Fabrizio,
On Tue, Mar 6, 2018 at 5:55 PM, Fabrizio Castro
<fabrizio.castro@bp.renesas.com> wrote:
> I am very sorry to bother you, do you know who is supposed to take this patch?
Jörg is the IOMMU maintainer, so I assume he's the one.
>> -----Original Message-----
>> From: Biju Das [mailto:biju.das@bp.renesas.com]
>> Sent: 24 January 2018 15:42
>> To: Joerg Roedel <joro@8bytes.org>; Laurent Pinchart <laurent.pinchart@ideasonboard.com>; Geert Uytterhoeven
>> <geert+renesas@glider.be>
>> Cc: Simon Horman <horms@verge.net.au>; Magnus Damm <magnus.damm@gmail.com>; Chris Paterson
>> <Chris.Paterson2@renesas.com>; Fabrizio Castro <fabrizio.castro@bp.renesas.com>; iommu@lists.linux-foundation.org; linux-
>> renesas-soc@vger.kernel.org; Biju Das <biju.das@bp.renesas.com>
>> Subject: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
>>
>> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
>> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>>
>> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
>> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
>> ---
>> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
>> 1 file changed, 4 insertions(+), 1 deletion(-)
>>
>> diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> index 857df92..7d300af 100644
>> --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> @@ -11,12 +11,15 @@ Required Properties:
>> the device is compatible with the R-Car Gen2 VMSA-compatible IPMMU.
>>
>> - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
>> + - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU.
>> + - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU.
>> - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
>> - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
>> - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
>> - "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
>> - "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
>> - - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
>> + - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
>> + IPMMU.
>>
>> - reg: Base address and size of the IPMMU registers.
>> - interrupts: Specifiers for the MMU fault interrupts. For instances that
>> --
>> 2.7.4
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
_______________________________________________
iommu mailing list
iommu@lists.linux-foundation.org
https://lists.linuxfoundation.org/mailman/listinfo/iommu
^ permalink raw reply [flat|nested] 21+ messages in thread* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
@ 2018-03-06 17:35 ` Geert Uytterhoeven
0 siblings, 0 replies; 21+ messages in thread
From: Geert Uytterhoeven @ 2018-03-06 17:35 UTC (permalink / raw)
To: Fabrizio Castro
Cc: Biju Das, Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven,
Simon Horman, Magnus Damm, Chris Paterson,
iommu@lists.linux-foundation.org,
linux-renesas-soc@vger.kernel.org
Hi Fabrizio,
On Tue, Mar 6, 2018 at 5:55 PM, Fabrizio Castro
<fabrizio.castro@bp.renesas.com> wrote:
> I am very sorry to bother you, do you know who is supposed to take this patch?
Jörg is the IOMMU maintainer, so I assume he's the one.
>> -----Original Message-----
>> From: Biju Das [mailto:biju.das@bp.renesas.com]
>> Sent: 24 January 2018 15:42
>> To: Joerg Roedel <joro@8bytes.org>; Laurent Pinchart <laurent.pinchart@ideasonboard.com>; Geert Uytterhoeven
>> <geert+renesas@glider.be>
>> Cc: Simon Horman <horms@verge.net.au>; Magnus Damm <magnus.damm@gmail.com>; Chris Paterson
>> <Chris.Paterson2@renesas.com>; Fabrizio Castro <fabrizio.castro@bp.renesas.com>; iommu@lists.linux-foundation.org; linux-
>> renesas-soc@vger.kernel.org; Biju Das <biju.das@bp.renesas.com>
>> Subject: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
>>
>> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
>> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>>
>> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
>> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
>> ---
>> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
>> 1 file changed, 4 insertions(+), 1 deletion(-)
>>
>> diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> index 857df92..7d300af 100644
>> --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
>> @@ -11,12 +11,15 @@ Required Properties:
>> the device is compatible with the R-Car Gen2 VMSA-compatible IPMMU.
>>
>> - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
>> + - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU.
>> + - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU.
>> - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
>> - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
>> - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
>> - "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
>> - "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
>> - - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
>> + - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
>> + IPMMU.
>>
>> - reg: Base address and size of the IPMMU registers.
>> - interrupts: Specifiers for the MMU fault interrupts. For instances that
>> --
>> 2.7.4
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-03-06 16:55 ` Fabrizio Castro
@ 2018-03-07 8:09 ` Simon Horman
-1 siblings, 0 replies; 21+ messages in thread
From: Simon Horman @ 2018-03-07 8:09 UTC (permalink / raw)
To: Fabrizio Castro
Cc: Chris Paterson, Geert Uytterhoeven, Magnus Damm, Biju Das,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Laurent Pinchart
[CC Alex Williamson]
It looks like the last patch to this file was taken by Alex.
Perhaps he would be willing to take this one too if it it was
reposted with him CCed.
On Tue, Mar 06, 2018 at 04:55:44PM +0000, Fabrizio Castro wrote:
> Dear All,
>
> I am very sorry to bother you, do you know who is supposed to take this patch?
>
> Thanks,
> Fab
>
> > -----Original Message-----
> > From: Biju Das [mailto:biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org]
> > Sent: 24 January 2018 15:42
> > To: Joerg Roedel <joro-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>; Laurent Pinchart <laurent.pinchart-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>; Geert Uytterhoeven
> > <geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ@public.gmane.org>
> > Cc: Simon Horman <horms-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>; Magnus Damm <magnus.damm-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>; Chris Paterson
> > <Chris.Paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>; Fabrizio Castro <fabrizio.castro-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>; iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org; linux-
> > renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org; Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> > Subject: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
> >
> > Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> > (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
> >
> > Signed-off-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> > Reviewed-by: Chris Paterson <chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
> > ---
> > Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
> > 1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > index 857df92..7d300af 100644
> > --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > @@ -11,12 +11,15 @@ Required Properties:
> > the device is compatible with the R-Car Gen2 VMSA-compatible IPMMU.
> >
> > - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
> > + - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU.
> > + - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU.
> > - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
> > - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
> > - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
> > - "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
> > - "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
> > - - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
> > + - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
> > + IPMMU.
> >
> > - reg: Base address and size of the IPMMU registers.
> > - interrupts: Specifiers for the MMU fault interrupts. For instances that
> > --
> > 2.7.4
>
>
>
>
> Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
>
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
@ 2018-03-07 8:09 ` Simon Horman
0 siblings, 0 replies; 21+ messages in thread
From: Simon Horman @ 2018-03-07 8:09 UTC (permalink / raw)
To: Fabrizio Castro
Cc: Biju Das, Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven,
Magnus Damm, Chris Paterson, iommu@lists.linux-foundation.org,
linux-renesas-soc@vger.kernel.org, Alex Williamson
[CC Alex Williamson]
It looks like the last patch to this file was taken by Alex.
Perhaps he would be willing to take this one too if it it was
reposted with him CCed.
On Tue, Mar 06, 2018 at 04:55:44PM +0000, Fabrizio Castro wrote:
> Dear All,
>
> I am very sorry to bother you, do you know who is supposed to take this patch?
>
> Thanks,
> Fab
>
> > -----Original Message-----
> > From: Biju Das [mailto:biju.das@bp.renesas.com]
> > Sent: 24 January 2018 15:42
> > To: Joerg Roedel <joro@8bytes.org>; Laurent Pinchart <laurent.pinchart@ideasonboard.com>; Geert Uytterhoeven
> > <geert+renesas@glider.be>
> > Cc: Simon Horman <horms@verge.net.au>; Magnus Damm <magnus.damm@gmail.com>; Chris Paterson
> > <Chris.Paterson2@renesas.com>; Fabrizio Castro <fabrizio.castro@bp.renesas.com>; iommu@lists.linux-foundation.org; linux-
> > renesas-soc@vger.kernel.org; Biju Das <biju.das@bp.renesas.com>
> > Subject: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
> >
> > Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> > (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
> >
> > Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> > Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
> > ---
> > Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
> > 1 file changed, 4 insertions(+), 1 deletion(-)
> >
> > diff --git a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > index 857df92..7d300af 100644
> > --- a/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > +++ b/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> > @@ -11,12 +11,15 @@ Required Properties:
> > the device is compatible with the R-Car Gen2 VMSA-compatible IPMMU.
> >
> > - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) IPMMU.
> > + - "renesas,ipmmu-r8a7743" for the R8A7743 (RZ/G1M) IPMMU.
> > + - "renesas,ipmmu-r8a7745" for the R8A7745 (RZ/G1E) IPMMU.
> > - "renesas,ipmmu-r8a7790" for the R8A7790 (R-Car H2) IPMMU.
> > - "renesas,ipmmu-r8a7791" for the R8A7791 (R-Car M2-W) IPMMU.
> > - "renesas,ipmmu-r8a7793" for the R8A7793 (R-Car M2-N) IPMMU.
> > - "renesas,ipmmu-r8a7794" for the R8A7794 (R-Car E2) IPMMU.
> > - "renesas,ipmmu-r8a7795" for the R8A7795 (R-Car H3) IPMMU.
> > - - "renesas,ipmmu-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
> > + - "renesas,ipmmu-vmsa" for generic R-Car Gen2 or RZ/G1 VMSA-compatible
> > + IPMMU.
> >
> > - reg: Base address and size of the IPMMU registers.
> > - interrupts: Specifiers for the MMU fault interrupts. For instances that
> > --
> > 2.7.4
>
>
>
>
> Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
>
^ permalink raw reply [flat|nested] 21+ messages in thread
[parent not found: <20180307080919.2azwluc7fmoi53qc-/R6kz+dDXgpPR4JQBCEnsQ@public.gmane.org>]
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-03-07 8:09 ` Simon Horman
@ 2018-03-14 9:08 ` Joerg Roedel
-1 siblings, 0 replies; 21+ messages in thread
From: Joerg Roedel @ 2018-03-14 9:08 UTC (permalink / raw)
To: Simon Horman
Cc: Fabrizio Castro, Chris Paterson, Geert Uytterhoeven, Magnus Damm,
Biju Das,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Laurent Pinchart
On Wed, Mar 07, 2018 at 09:09:21AM +0100, Simon Horman wrote:
> [CC Alex Williamson]
>
> It looks like the last patch to this file was taken by Alex.
> Perhaps he would be willing to take this one too if it it was
> reposted with him CCed.
Alex was taking care of IOMMU patches while I was off at the end of last
year. I will take care of these.
Regards,
Joerg
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
@ 2018-03-14 9:08 ` Joerg Roedel
0 siblings, 0 replies; 21+ messages in thread
From: Joerg Roedel @ 2018-03-14 9:08 UTC (permalink / raw)
To: Simon Horman
Cc: Fabrizio Castro, Biju Das, Laurent Pinchart, Geert Uytterhoeven,
Magnus Damm, Chris Paterson, iommu@lists.linux-foundation.org,
linux-renesas-soc@vger.kernel.org, Alex Williamson
On Wed, Mar 07, 2018 at 09:09:21AM +0100, Simon Horman wrote:
> [CC Alex Williamson]
>
> It looks like the last patch to this file was taken by Alex.
> Perhaps he would be willing to take this one too if it it was
> reposted with him CCed.
Alex was taking care of IOMMU patches while I was off at the end of last
year. I will take care of these.
Regards,
Joerg
^ permalink raw reply [flat|nested] 21+ messages in thread
[parent not found: <20180314090834.GA5259-zLv9SwRftAIdnm+yROfE0A@public.gmane.org>]
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-03-14 9:08 ` Joerg Roedel
@ 2018-03-16 11:48 ` Simon Horman
-1 siblings, 0 replies; 21+ messages in thread
From: Simon Horman @ 2018-03-16 11:48 UTC (permalink / raw)
To: Joerg Roedel
Cc: Fabrizio Castro, Chris Paterson, Geert Uytterhoeven, Magnus Damm,
Biju Das,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org,
Laurent Pinchart
On Wed, Mar 14, 2018 at 10:08:34AM +0100, Joerg Roedel wrote:
> On Wed, Mar 07, 2018 at 09:09:21AM +0100, Simon Horman wrote:
> > [CC Alex Williamson]
> >
> > It looks like the last patch to this file was taken by Alex.
> > Perhaps he would be willing to take this one too if it it was
> > reposted with him CCed.
>
> Alex was taking care of IOMMU patches while I was off at the end of last
> year. I will take care of these.
Excellent, thanks for clarifying.
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
@ 2018-03-16 11:48 ` Simon Horman
0 siblings, 0 replies; 21+ messages in thread
From: Simon Horman @ 2018-03-16 11:48 UTC (permalink / raw)
To: Joerg Roedel
Cc: Fabrizio Castro, Biju Das, Laurent Pinchart, Geert Uytterhoeven,
Magnus Damm, Chris Paterson, iommu@lists.linux-foundation.org,
linux-renesas-soc@vger.kernel.org, Alex Williamson
On Wed, Mar 14, 2018 at 10:08:34AM +0100, Joerg Roedel wrote:
> On Wed, Mar 07, 2018 at 09:09:21AM +0100, Simon Horman wrote:
> > [CC Alex Williamson]
> >
> > It looks like the last patch to this file was taken by Alex.
> > Perhaps he would be willing to take this one too if it it was
> > reposted with him CCed.
>
> Alex was taking care of IOMMU patches while I was off at the end of last
> year. I will take care of these.
Excellent, thanks for clarifying.
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
2018-01-24 15:42 ` [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree " Biju Das
@ 2018-03-20 18:36 ` Joerg Roedel
2018-01-30 9:32 ` Simon Horman
[not found] ` <1516808522-17348-2-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2 siblings, 0 replies; 21+ messages in thread
From: Joerg Roedel @ 2018-03-20 18:36 UTC (permalink / raw)
To: Biju Das
Cc: Fabrizio Castro, Chris Paterson, Geert Uytterhoeven, Magnus Damm,
linux-renesas-soc-u79uwXL29TY76Z2rM5mHXA,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA, Simon Horman,
Laurent Pinchart
On Wed, Jan 24, 2018 at 03:42:00PM +0000, Biju Das wrote:
> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>
> Signed-off-by: Biju Das <biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
> Reviewed-by: Chris Paterson <chris.paterson2-zM6kxYcvzFBBDgjK7y7TUQ@public.gmane.org>
> ---
> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Applied, thanks.
Patches 2 and 3 seems already to be applied to another tree.
^ permalink raw reply [flat|nested] 21+ messages in thread* Re: [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree support for r8a774[35]
@ 2018-03-20 18:36 ` Joerg Roedel
0 siblings, 0 replies; 21+ messages in thread
From: Joerg Roedel @ 2018-03-20 18:36 UTC (permalink / raw)
To: Biju Das
Cc: Laurent Pinchart, Geert Uytterhoeven, Simon Horman, Magnus Damm,
Chris Paterson, Fabrizio Castro, iommu, linux-renesas-soc
On Wed, Jan 24, 2018 at 03:42:00PM +0000, Biju Das wrote:
> Document r8a774[35] specific compatible strings. The Renesas RZ/G1[ME]
> (r8a774[35]) IPMMU are identical to the R-Car Gen2 family.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
> ---
> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 5 ++++-
> 1 file changed, 4 insertions(+), 1 deletion(-)
Applied, thanks.
Patches 2 and 3 seems already to be applied to another tree.
^ permalink raw reply [flat|nested] 21+ messages in thread
* [PATCH 2/3] ARM: dts: r8a7743: Add IPMMU DT nodes
2018-01-24 15:41 [PATCH 0/3] Add IPMMU support for r8a774[35] Biju Das
2018-01-24 15:42 ` [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree " Biju Das
@ 2018-01-24 15:42 ` Biju Das
2018-01-30 9:45 ` Simon Horman
2018-01-24 15:42 ` [PATCH 3/3] ARM: dts: r8a7745: " Biju Das
2 siblings, 1 reply; 21+ messages in thread
From: Biju Das @ 2018-01-24 15:42 UTC (permalink / raw)
To: Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven
Cc: Simon Horman, Magnus Damm, Chris Paterson, Fabrizio Castro, iommu,
linux-renesas-soc, Biju Das
Add the six IPMMU instances found in the r8a7743 to DT with a disabled
status.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
---
arch/arm/boot/dts/r8a7743.dtsi | 58 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7743.dtsi b/arch/arm/boot/dts/r8a7743.dtsi
index 0b74c6c..759ce97 100644
--- a/arch/arm/boot/dts/r8a7743.dtsi
+++ b/arch/arm/boot/dts/r8a7743.dtsi
@@ -1457,6 +1457,64 @@
status = "disabled";
};
+ ipmmu_sy0: mmu@e6280000 {
+ compatible = "renesas,ipmmu-r8a7743",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6280000 0 0x1000>;
+ interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_sy1: mmu@e6290000 {
+ compatible = "renesas,ipmmu-r8a7743",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6290000 0 0x1000>;
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_ds: mmu@e6740000 {
+ compatible = "renesas,ipmmu-r8a7743",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6740000 0 0x1000>;
+ interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mp: mmu@ec680000 {
+ compatible = "renesas,ipmmu-r8a7743",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xec680000 0 0x1000>;
+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mx: mmu@fe951000 {
+ compatible = "renesas,ipmmu-r8a7743",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xfe951000 0 0x1000>;
+ interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_gp: mmu@e62a0000 {
+ compatible = "renesas,ipmmu-r8a7743",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe62a0000 0 0x1000>;
+ interrupts = <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
rcar_sound: sound@ec500000 {
/*
* #sound-dai-cells is required
--
2.7.4
^ permalink raw reply related [flat|nested] 21+ messages in thread* Re: [PATCH 2/3] ARM: dts: r8a7743: Add IPMMU DT nodes
2018-01-24 15:42 ` [PATCH 2/3] ARM: dts: r8a7743: Add IPMMU DT nodes Biju Das
@ 2018-01-30 9:45 ` Simon Horman
0 siblings, 0 replies; 21+ messages in thread
From: Simon Horman @ 2018-01-30 9:45 UTC (permalink / raw)
To: Biju Das
Cc: Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven, Magnus Damm,
Chris Paterson, Fabrizio Castro, iommu, linux-renesas-soc
On Wed, Jan 24, 2018 at 03:42:01PM +0000, Biju Das wrote:
> Add the six IPMMU instances found in the r8a7743 to DT with a disabled
> status.
>
> Signed-off-by: Biju Das <biju.das@bp.renesas.com>
> Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
> ---
> arch/arm/boot/dts/r8a7743.dtsi | 58 ++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 58 insertions(+)
Thanks, I have applied this after moving the nodes
so they are after the thermal node to take into account
recent sorting of the nodes.
^ permalink raw reply [flat|nested] 21+ messages in thread
* [PATCH 3/3] ARM: dts: r8a7745: Add IPMMU DT nodes
2018-01-24 15:41 [PATCH 0/3] Add IPMMU support for r8a774[35] Biju Das
2018-01-24 15:42 ` [PATCH 1/3] dt-bindings: iommu: ipmmu-vmsa: Add device tree " Biju Das
2018-01-24 15:42 ` [PATCH 2/3] ARM: dts: r8a7743: Add IPMMU DT nodes Biju Das
@ 2018-01-24 15:42 ` Biju Das
[not found] ` <1516808522-17348-4-git-send-email-biju.das-kTT6dE0pTRh9uiUsa/gSgQ@public.gmane.org>
2 siblings, 1 reply; 21+ messages in thread
From: Biju Das @ 2018-01-24 15:42 UTC (permalink / raw)
To: Joerg Roedel, Laurent Pinchart, Geert Uytterhoeven
Cc: Simon Horman, Magnus Damm, Chris Paterson, Fabrizio Castro, iommu,
linux-renesas-soc, Biju Das
Add the six IPMMU instances found in the r8a7745 to DT with a disabled
status.
Signed-off-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Chris Paterson <chris.paterson2@renesas.com>
---
arch/arm/boot/dts/r8a7745.dtsi | 58 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
diff --git a/arch/arm/boot/dts/r8a7745.dtsi b/arch/arm/boot/dts/r8a7745.dtsi
index ae918e9..a9da80c 100644
--- a/arch/arm/boot/dts/r8a7745.dtsi
+++ b/arch/arm/boot/dts/r8a7745.dtsi
@@ -1295,6 +1295,64 @@
status = "disabled";
};
+ ipmmu_sy0: mmu@e6280000 {
+ compatible = "renesas,ipmmu-r8a7745",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6280000 0 0x1000>;
+ interrupts = <GIC_SPI 223 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 224 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_sy1: mmu@e6290000 {
+ compatible = "renesas,ipmmu-r8a7745",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6290000 0 0x1000>;
+ interrupts = <GIC_SPI 225 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_ds: mmu@e6740000 {
+ compatible = "renesas,ipmmu-r8a7745",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe6740000 0 0x1000>;
+ interrupts = <GIC_SPI 198 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 199 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mp: mmu@ec680000 {
+ compatible = "renesas,ipmmu-r8a7745",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xec680000 0 0x1000>;
+ interrupts = <GIC_SPI 226 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_mx: mmu@fe951000 {
+ compatible = "renesas,ipmmu-r8a7745",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xfe951000 0 0x1000>;
+ interrupts = <GIC_SPI 222 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 221 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
+ ipmmu_gp: mmu@e62a0000 {
+ compatible = "renesas,ipmmu-r8a7745",
+ "renesas,ipmmu-vmsa";
+ reg = <0 0xe62a0000 0 0x1000>;
+ interrupts = <GIC_SPI 260 IRQ_TYPE_LEVEL_HIGH>,
+ <GIC_SPI 261 IRQ_TYPE_LEVEL_HIGH>;
+ #iommu-cells = <1>;
+ status = "disabled";
+ };
+
rcar_sound: sound@ec500000 {
/*
* #sound-dai-cells is required
--
2.7.4
^ permalink raw reply related [flat|nested] 21+ messages in thread