diff mbox

ARM: realview: add EB syscon variants to bindings

Message ID 1456218606-3749-1-git-send-email-linus.walleij@linaro.org
State Accepted
Commit 8fe420da36fe1f8863e3f6829316db86398e4f69
Headers show

Commit Message

Linus Walleij Feb. 23, 2016, 9:10 a.m. UTC
There are two distinct RealView EB system controller that we need
to detect and handle because their register layout differ
slightly.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

---
 Documentation/devicetree/bindings/arm/arm-boards | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

-- 
2.4.3

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Comments

Arnd Bergmann Feb. 24, 2016, 2:51 p.m. UTC | #1
On Tuesday 23 February 2016 10:10:06 Linus Walleij wrote:
> There are two distinct RealView EB system controller that we need

> to detect and handle because their register layout differ

> slightly.

> 

> Cc: Rob Herring <robh+dt@kernel.org>

> Cc: devicetree@vger.kernel.org

> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

> 


Looks ok.

Acked-by: Arnd Bergmann <arnd@arndb.de>


	Arnd
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Rob Herring (Arm) March 3, 2016, 11:40 p.m. UTC | #2
On Tue, Feb 23, 2016 at 10:10:06AM +0100, Linus Walleij wrote:
> There are two distinct RealView EB system controller that we need

> to detect and handle because their register layout differ

> slightly.

> 

> Cc: Rob Herring <robh+dt@kernel.org>

> Cc: devicetree@vger.kernel.org

> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>


Applied, thanks.

Rob

> ---

>  Documentation/devicetree/bindings/arm/arm-boards | 4 +++-

>  1 file changed, 3 insertions(+), 1 deletion(-)

> 

> diff --git a/Documentation/devicetree/bindings/arm/arm-boards b/Documentation/devicetree/bindings/arm/arm-boards

> index 2daeabc519de..7b05fc936d23 100644

> --- a/Documentation/devicetree/bindings/arm/arm-boards

> +++ b/Documentation/devicetree/bindings/arm/arm-boards

> @@ -131,7 +131,9 @@ Required nodes:

>  

>  - syscon: some subnode of the RealView SoC node must be a

>    system controller node pointing to the control registers,

> -  with the compatible string set to one of these tuples:

> +  with the compatible string set to one of these:

> +   "arm,realview-eb11mp-revb-syscon", "arm,realview-eb-syscon", "syscon"

> +   "arm,realview-eb11mp-revc-syscon", "arm,realview-eb-syscon", "syscon"

>     "arm,realview-eb-syscon", "syscon"

>     "arm,realview-pb1176-syscon", "syscon"

>     "arm,realview-pb11mp-syscon", "syscon"

> -- 

> 2.4.3

> 

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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/arm/arm-boards b/Documentation/devicetree/bindings/arm/arm-boards
index 2daeabc519de..7b05fc936d23 100644
--- a/Documentation/devicetree/bindings/arm/arm-boards
+++ b/Documentation/devicetree/bindings/arm/arm-boards
@@ -131,7 +131,9 @@  Required nodes:
 
 - syscon: some subnode of the RealView SoC node must be a
   system controller node pointing to the control registers,
-  with the compatible string set to one of these tuples:
+  with the compatible string set to one of these:
+   "arm,realview-eb11mp-revb-syscon", "arm,realview-eb-syscon", "syscon"
+   "arm,realview-eb11mp-revc-syscon", "arm,realview-eb-syscon", "syscon"
    "arm,realview-eb-syscon", "syscon"
    "arm,realview-pb1176-syscon", "syscon"
    "arm,realview-pb11mp-syscon", "syscon"