* [GIT PULL] Renesas ARM Based SoC DT Bindings Updates for v4.20
@ 2018-09-28 10:23 ` Simon Horman
0 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-arm-kernel
Hi Olof, Hi Kevin, Hi Arnd,
Please consider these Renesas ARM based SoC DT bindings updates for v4.20.
The following changes since commit 5b394b2ddf0347bef56e50c69a58773c94343ff3:
Linux 4.19-rc1 (2018-08-26 14:11:59 -0700)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-dt-bindings-for-v4.20
for you to fetch changes up to 39c0e5a8746cfbfb87e86761337c807e7faea134:
dt-bindings: arm: Document RZ/G2E SoC DT bindings (2018-09-12 10:27:16 +0200)
----------------------------------------------------------------
Renesas ARM Based SoC DT Bindings Updates for v4.20
* Document bindings for:
- RZ/G2E (r8a774c0), RZ/G2M (r8a774a1) and RZ/A2 (r7s9210) SoCs
- R-Car M3-N (r8a77965) SoC based ULCB board
----------------------------------------------------------------
Biju Das (1):
dt-bindings: arm: Document RZ/G2M SoC DT bindings
Chris Brandt (1):
dt-bindings: arm: Document RZ/A2 SoC DT bindings
Eugeniu Rosca (1):
dt-bindings: arm: Document Renesas R-Car M3-N-based ULCB board
Fabrizio Castro (1):
dt-bindings: arm: Document RZ/G2E SoC DT bindings
Documentation/devicetree/bindings/arm/shmobile.txt | 16 ++++++++++++----
1 file changed, 12 insertions(+), 4 deletions(-)
^ permalink raw reply [flat|nested] 12+ messages in thread* [PATCH 1/4] dt-bindings: arm: Document RZ/G2M SoC DT bindings
2018-09-28 10:23 ` Simon Horman
@ 2018-09-28 10:23 ` Simon Horman
-1 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-renesas-soc; +Cc: linux-arm-kernel, Magnus Damm, Biju Das, Simon Horman
From: Biju Das <biju.das@bp.renesas.com>
Add device tree bindings documentation for Renesas RZ/G2M (r8a774a1) SoC.
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>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 89b4a389fbc7..8acd3cd819b3 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -23,6 +23,8 @@ SoCs:
compatible = "renesas,r8a7745"
- RZ/G1C (R8A77470)
compatible = "renesas,r8a77470"
+ - RZ/G2M (R8A774A1)
+ compatible = "renesas,r8a774a1"
- R-Car M1A (R8A77781)
compatible = "renesas,r8a7778"
- R-Car H1 (R8A77790)
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 1/4] dt-bindings: arm: Document RZ/G2M SoC DT bindings
@ 2018-09-28 10:23 ` Simon Horman
0 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Biju Das <biju.das@bp.renesas.com>
Add device tree bindings documentation for Renesas RZ/G2M (r8a774a1) SoC.
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>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 89b4a389fbc7..8acd3cd819b3 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -23,6 +23,8 @@ SoCs:
compatible = "renesas,r8a7745"
- RZ/G1C (R8A77470)
compatible = "renesas,r8a77470"
+ - RZ/G2M (R8A774A1)
+ compatible = "renesas,r8a774a1"
- R-Car M1A (R8A77781)
compatible = "renesas,r8a7778"
- R-Car H1 (R8A77790)
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 2/4] dt-bindings: arm: Document RZ/A2 SoC DT bindings
2018-09-28 10:23 ` Simon Horman
@ 2018-09-28 10:23 ` Simon Horman
-1 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-arm-kernel, Magnus Damm, Chris Brandt, Simon Horman
From: Chris Brandt <chris.brandt@renesas.com>
Add device tree bindings documentation for Renesas RZ/A2 (r7s9210) SoC.
Also document new option for "renesas,bsid"
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 8acd3cd819b3..c0f0a344dfe0 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -7,6 +7,8 @@ SoCs:
compatible = "renesas,emev2"
- RZ/A1H (R7S72100)
compatible = "renesas,r7s72100"
+ - RZ/A2 (R7S9210)
+ compatible = "renesas,r7s9210"
- SH-Mobile AG5 (R8A73A00/SH73A0)
compatible = "renesas,sh73a0"
- R-Mobile APE6 (R8A73A40)
@@ -145,12 +147,12 @@ Boards:
compatible = "renesas,wheat", "renesas,r8a7792"
-Most Renesas ARM SoCs have a Product Register that allows to retrieve SoC
-product and revision information. If present, a device node for this register
-should be added.
+Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that
+allows to retrieve SoC product and revision information. If present, a device
+node for this register should be added.
Required properties:
- - compatible: Must be "renesas,prr".
+ - compatible: Must be "renesas,prr" or "renesas,bsid"
- reg: Base address and length of the register block.
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 2/4] dt-bindings: arm: Document RZ/A2 SoC DT bindings
@ 2018-09-28 10:23 ` Simon Horman
0 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Chris Brandt <chris.brandt@renesas.com>
Add device tree bindings documentation for Renesas RZ/A2 (r7s9210) SoC.
Also document new option for "renesas,bsid"
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 8acd3cd819b3..c0f0a344dfe0 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -7,6 +7,8 @@ SoCs:
compatible = "renesas,emev2"
- RZ/A1H (R7S72100)
compatible = "renesas,r7s72100"
+ - RZ/A2 (R7S9210)
+ compatible = "renesas,r7s9210"
- SH-Mobile AG5 (R8A73A00/SH73A0)
compatible = "renesas,sh73a0"
- R-Mobile APE6 (R8A73A40)
@@ -145,12 +147,12 @@ Boards:
compatible = "renesas,wheat", "renesas,r8a7792"
-Most Renesas ARM SoCs have a Product Register that allows to retrieve SoC
-product and revision information. If present, a device node for this register
-should be added.
+Most Renesas ARM SoCs have a Product Register or Boundary Scan ID Register that
+allows to retrieve SoC product and revision information. If present, a device
+node for this register should be added.
Required properties:
- - compatible: Must be "renesas,prr".
+ - compatible: Must be "renesas,prr" or "renesas,bsid"
- reg: Base address and length of the register block.
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 3/4] dt-bindings: arm: Document Renesas R-Car M3-N-based ULCB board
2018-09-28 10:23 ` Simon Horman
@ 2018-09-28 10:23 ` Simon Horman
-1 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-arm-kernel, Magnus Damm, Eugeniu Rosca, Eugeniu Rosca,
Simon Horman
From: Eugeniu Rosca <roscaeugeniu@gmail.com>
In harmony with ATF and U-Boot outputs [1] and [2], the new board is
based on M3-N revision ES1.1 and the amount of memory present on SiP
is 2GiB, contiguously addressed.
The amount of RAM is mentioned based on the assumption that it is
encoded in the board id/string. There is some evidence supporting this
in form of last-digit-mismatch between two R-Car H3 ES2.0 ULCB board
ids, one with 4GiB and one with 8GiB of RAM (see [3]).
[1] BL2: R-Car Gen3 Initial Program Loader(CA57) Rev.1.0.21
BL2: PRR is R-Car M3N Ver.1.1
[2] U-Boot 2015.04-00295-*
CPU: Renesas Electronics R8A77965 rev 1.1
---8<----
DRAM: 1.9 GiB
Bank #0: 0x048000000 - 0x0bfffffff, 1.9 GiB
---8<----
[3] https://patchwork.kernel.org/patch/10555957/#22169325
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index c0f0a344dfe0..4a03a6b3397e 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -111,6 +111,8 @@ Boards:
compatible = "renesas,lager", "renesas,r8a7790"
- M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
compatible = "renesas,m3ulcb", "renesas,r8a7796"
+ - M3NULCB (R-Car Starter Kit Pro, RTP0RC77965SKBX010SA00 (M3-N ES1.1))
+ compatible = "renesas,m3nulcb", "renesas,r8a77965"
- Marzen (R0P7779A00010S)
compatible = "renesas,marzen", "renesas,r8a7779"
- Porter (M2-LCDP)
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 3/4] dt-bindings: arm: Document Renesas R-Car M3-N-based ULCB board
@ 2018-09-28 10:23 ` Simon Horman
0 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Eugeniu Rosca <roscaeugeniu@gmail.com>
In harmony with ATF and U-Boot outputs [1] and [2], the new board is
based on M3-N revision ES1.1 and the amount of memory present on SiP
is 2GiB, contiguously addressed.
The amount of RAM is mentioned based on the assumption that it is
encoded in the board id/string. There is some evidence supporting this
in form of last-digit-mismatch between two R-Car H3 ES2.0 ULCB board
ids, one with 4GiB and one with 8GiB of RAM (see [3]).
[1] BL2: R-Car Gen3 Initial Program Loader(CA57) Rev.1.0.21
BL2: PRR is R-Car M3N Ver.1.1
[2] U-Boot 2015.04-00295-*
CPU: Renesas Electronics R8A77965 rev 1.1
---8<----
DRAM: 1.9 GiB
Bank #0: 0x048000000 - 0x0bfffffff, 1.9 GiB
---8<----
[3] https://patchwork.kernel.org/patch/10555957/#22169325
Signed-off-by: Eugeniu Rosca <erosca@de.adit-jv.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index c0f0a344dfe0..4a03a6b3397e 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -111,6 +111,8 @@ Boards:
compatible = "renesas,lager", "renesas,r8a7790"
- M3ULCB (R-Car Starter Kit Pro, RTP0RC7796SKBX0010SA09 (M3 ES1.0))
compatible = "renesas,m3ulcb", "renesas,r8a7796"
+ - M3NULCB (R-Car Starter Kit Pro, RTP0RC77965SKBX010SA00 (M3-N ES1.1))
+ compatible = "renesas,m3nulcb", "renesas,r8a77965"
- Marzen (R0P7779A00010S)
compatible = "renesas,marzen", "renesas,r8a7779"
- Porter (M2-LCDP)
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* [PATCH 4/4] dt-bindings: arm: Document RZ/G2E SoC DT bindings
2018-09-28 10:23 ` Simon Horman
@ 2018-09-28 10:23 ` Simon Horman
-1 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-renesas-soc
Cc: linux-arm-kernel, Magnus Damm, Fabrizio Castro, Simon Horman
From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Add device tree bindings documentation for Renesas RZ/G2E (r8a774c0)
SoC.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 4a03a6b3397e..f5e0f82fd503 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -27,6 +27,8 @@ SoCs:
compatible = "renesas,r8a77470"
- RZ/G2M (R8A774A1)
compatible = "renesas,r8a774a1"
+ - RZ/G2E (RA8774C0)
+ compatible = "renesas,r8a774c0"
- R-Car M1A (R8A77781)
compatible = "renesas,r8a7778"
- R-Car H1 (R8A77790)
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread* [PATCH 4/4] dt-bindings: arm: Document RZ/G2E SoC DT bindings
@ 2018-09-28 10:23 ` Simon Horman
0 siblings, 0 replies; 12+ messages in thread
From: Simon Horman @ 2018-09-28 10:23 UTC (permalink / raw)
To: linux-arm-kernel
From: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Add device tree bindings documentation for Renesas RZ/G2E (r8a774c0)
SoC.
Signed-off-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: Biju Das <biju.das@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
---
Documentation/devicetree/bindings/arm/shmobile.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/shmobile.txt b/Documentation/devicetree/bindings/arm/shmobile.txt
index 4a03a6b3397e..f5e0f82fd503 100644
--- a/Documentation/devicetree/bindings/arm/shmobile.txt
+++ b/Documentation/devicetree/bindings/arm/shmobile.txt
@@ -27,6 +27,8 @@ SoCs:
compatible = "renesas,r8a77470"
- RZ/G2M (R8A774A1)
compatible = "renesas,r8a774a1"
+ - RZ/G2E (RA8774C0)
+ compatible = "renesas,r8a774c0"
- R-Car M1A (R8A77781)
compatible = "renesas,r8a7778"
- R-Car H1 (R8A77790)
--
2.11.0
^ permalink raw reply related [flat|nested] 12+ messages in thread
* Re: [GIT PULL] Renesas ARM Based SoC DT Bindings Updates for v4.20
2018-09-28 10:23 ` Simon Horman
@ 2018-09-28 15:45 ` Arnd Bergmann
-1 siblings, 0 replies; 12+ messages in thread
From: Arnd Bergmann @ 2018-09-28 15:45 UTC (permalink / raw)
To: Simon Horman
Cc: arm-soc, Linux-Renesas, Olof Johansson, Kevin Hilman, Linux ARM,
Magnus Damm
On Fri, Sep 28, 2018 at 12:23 PM Simon Horman
<horms+renesas@verge.net.au> wrote:
>
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC DT bindings updates for v4.20.
>
>
> The following changes since commit 5b394b2ddf0347bef56e50c69a58773c94343ff3:
>
> Linux 4.19-rc1 (2018-08-26 14:11:59 -0700)
>
> are available in the git repository at:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-dt-bindings-for-v4.20
>
> for you to fetch changes up to 39c0e5a8746cfbfb87e86761337c807e7faea134:
>
> dt-bindings: arm: Document RZ/G2E SoC DT bindings (2018-09-12 10:27:16 +0200)
>
> ----------------------------------------------------------------
> Renesas ARM Based SoC DT Bindings Updates for v4.20
>
> * Document bindings for:
> - RZ/G2E (r8a774c0), RZ/G2M (r8a774a1) and RZ/A2 (r7s9210) SoCs
> - R-Car M3-N (r8a77965) SoC based ULCB board
>
Pulled into next/dt, thanks!
Arnd
^ permalink raw reply [flat|nested] 12+ messages in thread* [GIT PULL] Renesas ARM Based SoC DT Bindings Updates for v4.20
@ 2018-09-28 15:45 ` Arnd Bergmann
0 siblings, 0 replies; 12+ messages in thread
From: Arnd Bergmann @ 2018-09-28 15:45 UTC (permalink / raw)
To: linux-arm-kernel
On Fri, Sep 28, 2018 at 12:23 PM Simon Horman
<horms+renesas@verge.net.au> wrote:
>
> Hi Olof, Hi Kevin, Hi Arnd,
>
> Please consider these Renesas ARM based SoC DT bindings updates for v4.20.
>
>
> The following changes since commit 5b394b2ddf0347bef56e50c69a58773c94343ff3:
>
> Linux 4.19-rc1 (2018-08-26 14:11:59 -0700)
>
> are available in the git repository at:
>
> https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git tags/renesas-dt-bindings-for-v4.20
>
> for you to fetch changes up to 39c0e5a8746cfbfb87e86761337c807e7faea134:
>
> dt-bindings: arm: Document RZ/G2E SoC DT bindings (2018-09-12 10:27:16 +0200)
>
> ----------------------------------------------------------------
> Renesas ARM Based SoC DT Bindings Updates for v4.20
>
> * Document bindings for:
> - RZ/G2E (r8a774c0), RZ/G2M (r8a774a1) and RZ/A2 (r7s9210) SoCs
> - R-Car M3-N (r8a77965) SoC based ULCB board
>
Pulled into next/dt, thanks!
Arnd
^ permalink raw reply [flat|nested] 12+ messages in thread