* [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
@ 2015-11-17 3:53 ` Magnus Damm
0 siblings, 0 replies; 8+ messages in thread
From: Magnus Damm @ 2015-11-17 3:53 UTC (permalink / raw)
To: devicetree
Cc: mark.rutland, laurent.pinchart+renesas, geert+renesas,
pawel.moll, ijc+devicetree, joro, linux-sh, iommu, robh+dt,
galak, horms+renesas, Magnus Damm
From: Magnus Damm <damm+renesas@opensource.se>
Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
IPMMU DT binding documentation. The example is also updated to show
how the generic compatible string may be used as fallback.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
Changes since V1:
- Updated compat string section to the following:
"Must contain SoC-specific and generic entries from below."
Thanks to Laurent for feedback!
Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 12 ++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
--- 0001/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
+++ work/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt 2015-11-17 12:45:26.080513000 +0900
@@ -7,7 +7,15 @@ connected to the IPMMU through a port ca
Required Properties:
- - compatible: Must contain "renesas,ipmmu-vmsa".
+ - compatible: Must contain SoC-specific and generic entries from below.
+
+ - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) 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-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
+
- reg: Base address and size of the IPMMU registers.
- interrupts: Specifiers for the MMU fault interrupts. For instances that
support secure mode two interrupts must be specified, for non-secure and
@@ -27,7 +35,7 @@ node with the following property:
Example: R8A7791 IPMMU-MX and VSP1-D0 bus master
ipmmu_mx: mmu@fe951000 {
- compatible = "renasas,ipmmu-vmsa";
+ compatible = "renasas,ipmmu-r8a7791", "renasas,ipmmu-vmsa";
reg = <0 0xfe951000 0 0x1000>;
interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
<0 221 IRQ_TYPE_LEVEL_HIGH>;
^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
@ 2015-11-17 3:53 ` Magnus Damm
0 siblings, 0 replies; 8+ messages in thread
From: Magnus Damm @ 2015-11-17 3:53 UTC (permalink / raw)
To: devicetree
Cc: mark.rutland, laurent.pinchart+renesas, geert+renesas,
pawel.moll, ijc+devicetree, joro, linux-sh, iommu, robh+dt,
galak, horms+renesas, Magnus Damm
From: Magnus Damm <damm+renesas@opensource.se>
Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
IPMMU DT binding documentation. The example is also updated to show
how the generic compatible string may be used as fallback.
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
---
Changes since V1:
- Updated compat string section to the following:
"Must contain SoC-specific and generic entries from below."
Thanks to Laurent for feedback!
Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 12 ++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
--- 0001/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
+++ work/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt 2015-11-17 12:45:26.080513000 +0900
@@ -7,7 +7,15 @@ connected to the IPMMU through a port ca
Required Properties:
- - compatible: Must contain "renesas,ipmmu-vmsa".
+ - compatible: Must contain SoC-specific and generic entries from below.
+
+ - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) 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-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
+
- reg: Base address and size of the IPMMU registers.
- interrupts: Specifiers for the MMU fault interrupts. For instances that
support secure mode two interrupts must be specified, for non-secure and
@@ -27,7 +35,7 @@ node with the following property:
Example: R8A7791 IPMMU-MX and VSP1-D0 bus master
ipmmu_mx: mmu@fe951000 {
- compatible = "renasas,ipmmu-vmsa";
+ compatible = "renasas,ipmmu-r8a7791", "renasas,ipmmu-vmsa";
reg = <0 0xfe951000 0 0x1000>;
interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
<0 221 IRQ_TYPE_LEVEL_HIGH>;
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
2015-11-17 3:53 ` Magnus Damm
@ 2015-11-17 19:20 ` Simon Horman
-1 siblings, 0 replies; 8+ messages in thread
From: Simon Horman @ 2015-11-17 19:20 UTC (permalink / raw)
To: Magnus Damm
Cc: devicetree, mark.rutland, laurent.pinchart+renesas,
geert+renesas, pawel.moll, ijc+devicetree, joro, linux-sh, iommu,
robh+dt, galak
On Tue, Nov 17, 2015 at 12:53:20PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
> IPMMU DT binding documentation. The example is also updated to show
> how the generic compatible string may be used as fallback.
>
> Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
@ 2015-11-17 19:20 ` Simon Horman
0 siblings, 0 replies; 8+ messages in thread
From: Simon Horman @ 2015-11-17 19:20 UTC (permalink / raw)
To: Magnus Damm
Cc: devicetree, mark.rutland, laurent.pinchart+renesas,
geert+renesas, pawel.moll, ijc+devicetree, joro, linux-sh, iommu,
robh+dt, galak
On Tue, Nov 17, 2015 at 12:53:20PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
> IPMMU DT binding documentation. The example is also updated to show
> how the generic compatible string may be used as fallback.
>
> Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
2015-11-17 3:53 ` Magnus Damm
@ 2015-11-17 21:00 ` Rob Herring
-1 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2015-11-17 21:00 UTC (permalink / raw)
To: Magnus Damm
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, mark.rutland-5wv7dgnIgG8,
laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ, pawel.moll-5wv7dgnIgG8,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
joro-zLv9SwRftAIdnm+yROfE0A, linux-sh-u79uwXL29TY76Z2rM5mHXA,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA,
galak-sgV2jX0FEOL9JmXXK+q4OQ,
horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ
On Tue, Nov 17, 2015 at 12:53:20PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
> IPMMU DT binding documentation. The example is also updated to show
> how the generic compatible string may be used as fallback.
>
> Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Rob Herring <robh@kernel.org>
> ---
>
> Changes since V1:
> - Updated compat string section to the following:
> "Must contain SoC-specific and generic entries from below."
>
> Thanks to Laurent for feedback!
>
> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 12 ++++++++--
> 1 file changed, 10 insertions(+), 2 deletions(-)
>
> --- 0001/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> +++ work/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt 2015-11-17 12:45:26.080513000 +0900
> @@ -7,7 +7,15 @@ connected to the IPMMU through a port ca
>
> Required Properties:
>
> - - compatible: Must contain "renesas,ipmmu-vmsa".
> + - compatible: Must contain SoC-specific and generic entries from below.
> +
> + - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) 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-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
> +
> - reg: Base address and size of the IPMMU registers.
> - interrupts: Specifiers for the MMU fault interrupts. For instances that
> support secure mode two interrupts must be specified, for non-secure and
> @@ -27,7 +35,7 @@ node with the following property:
> Example: R8A7791 IPMMU-MX and VSP1-D0 bus master
>
> ipmmu_mx: mmu@fe951000 {
> - compatible = "renasas,ipmmu-vmsa";
> + compatible = "renasas,ipmmu-r8a7791", "renasas,ipmmu-vmsa";
> reg = <0 0xfe951000 0 0x1000>;
> interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
> <0 221 IRQ_TYPE_LEVEL_HIGH>;
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
@ 2015-11-17 21:00 ` Rob Herring
0 siblings, 0 replies; 8+ messages in thread
From: Rob Herring @ 2015-11-17 21:00 UTC (permalink / raw)
To: Magnus Damm
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, mark.rutland-5wv7dgnIgG8,
laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ, pawel.moll-5wv7dgnIgG8,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
joro-zLv9SwRftAIdnm+yROfE0A, linux-sh-u79uwXL29TY76Z2rM5mHXA,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA,
galak-sgV2jX0FEOL9JmXXK+q4OQ,
horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ
On Tue, Nov 17, 2015 at 12:53:20PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
>
> Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
> IPMMU DT binding documentation. The example is also updated to show
> how the generic compatible string may be used as fallback.
>
> Signed-off-by: Magnus Damm <damm+renesas-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
Acked-by: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> ---
>
> Changes since V1:
> - Updated compat string section to the following:
> "Must contain SoC-specific and generic entries from below."
>
> Thanks to Laurent for feedback!
>
> Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt | 12 ++++++++--
> 1 file changed, 10 insertions(+), 2 deletions(-)
>
> --- 0001/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt
> +++ work/Documentation/devicetree/bindings/iommu/renesas,ipmmu-vmsa.txt 2015-11-17 12:45:26.080513000 +0900
> @@ -7,7 +7,15 @@ connected to the IPMMU through a port ca
>
> Required Properties:
>
> - - compatible: Must contain "renesas,ipmmu-vmsa".
> + - compatible: Must contain SoC-specific and generic entries from below.
> +
> + - "renesas,ipmmu-r8a73a4" for the R8A73A4 (R-Mobile APE6) 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-vmsa" for generic R-Car Gen2 VMSA-compatible IPMMU.
> +
> - reg: Base address and size of the IPMMU registers.
> - interrupts: Specifiers for the MMU fault interrupts. For instances that
> support secure mode two interrupts must be specified, for non-secure and
> @@ -27,7 +35,7 @@ node with the following property:
> Example: R8A7791 IPMMU-MX and VSP1-D0 bus master
>
> ipmmu_mx: mmu@fe951000 {
> - compatible = "renasas,ipmmu-vmsa";
> + compatible = "renasas,ipmmu-r8a7791", "renasas,ipmmu-vmsa";
> reg = <0 0xfe951000 0 0x1000>;
> interrupts = <0 222 IRQ_TYPE_LEVEL_HIGH>,
> <0 221 IRQ_TYPE_LEVEL_HIGH>;
--
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^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
2015-11-17 3:53 ` Magnus Damm
@ 2015-11-26 13:43 ` Joerg Roedel
-1 siblings, 0 replies; 8+ messages in thread
From: Joerg Roedel @ 2015-11-26 13:43 UTC (permalink / raw)
To: Magnus Damm
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, mark.rutland-5wv7dgnIgG8,
laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ, pawel.moll-5wv7dgnIgG8,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
linux-sh-u79uwXL29TY76Z2rM5mHXA,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A, galak-sgV2jX0FEOL9JmXXK+q4OQ,
horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ
On Tue, Nov 17, 2015 at 12:53:20PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas@opensource.se>
>
> Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
> IPMMU DT binding documentation. The example is also updated to show
> how the generic compatible string may be used as fallback.
>
> Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Applied, thanks.
^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs
@ 2015-11-26 13:43 ` Joerg Roedel
0 siblings, 0 replies; 8+ messages in thread
From: Joerg Roedel @ 2015-11-26 13:43 UTC (permalink / raw)
To: Magnus Damm
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA, mark.rutland-5wv7dgnIgG8,
laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw,
geert+renesas-gXvu3+zWzMSzQB+pC5nmwQ, pawel.moll-5wv7dgnIgG8,
ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg,
linux-sh-u79uwXL29TY76Z2rM5mHXA,
iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA,
robh+dt-DgEjT+Ai2ygdnm+yROfE0A, galak-sgV2jX0FEOL9JmXXK+q4OQ,
horms+renesas-/R6kz+dDXgpPR4JQBCEnsQ
On Tue, Nov 17, 2015 at 12:53:20PM +0900, Magnus Damm wrote:
> From: Magnus Damm <damm+renesas-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
>
> Add part numbers for APE6 and current set of R-Car Gen2 SoCs to the
> IPMMU DT binding documentation. The example is also updated to show
> how the generic compatible string may be used as fallback.
>
> Signed-off-by: Magnus Damm <damm+renesas-yzvPICuk2ACczHhG9Qg4qA@public.gmane.org>
Applied, thanks.
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
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^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2015-11-26 13:43 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-11-17 3:53 [PATCH v2] iommu/ipmmu-vmsa: Include SoC part number in DT binding docs Magnus Damm
2015-11-17 3:53 ` Magnus Damm
2015-11-17 19:20 ` Simon Horman
2015-11-17 19:20 ` Simon Horman
2015-11-17 21:00 ` Rob Herring
2015-11-17 21:00 ` Rob Herring
2015-11-26 13:43 ` Joerg Roedel
2015-11-26 13:43 ` Joerg Roedel
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