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[1/3] dt/bindings: Add binding for Versatile system registers

Message ID 1422467792-2065-2-git-send-email-robh@kernel.org
State Accepted, archived
Commit 1a18554b969861aae99e3b002b96d26b2233463d
Headers show

Commit Message

Rob Herring Jan. 28, 2015, 5:56 p.m. UTC
Add binding for Versatile board system registers found in the FPGA of the
Versatile/AB and Versatile/PB boards.

Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: devicetree@vger.kernel.org
---
 Documentation/devicetree/bindings/arm/versatile-sysreg.txt | 10 ++++++++++
 1 file changed, 10 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/arm/versatile-sysreg.txt

Comments

Linus Walleij Feb. 3, 2015, 1:23 p.m. UTC | #1
On Wed, Jan 28, 2015 at 6:56 PM, Rob Herring <robh@kernel.org> wrote:

> Add binding for Versatile board system registers found in the FPGA of the
> Versatile/AB and Versatile/PB boards.
>
> Signed-off-by: Rob Herring <robh@kernel.org>
> Cc: Pawel Moll <pawel.moll@arm.com>
> Cc: Mark Rutland <mark.rutland@arm.com>
> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
> Cc: Kumar Gala <galak@codeaurora.org>
> Cc: devicetree@vger.kernel.org

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

Yours,
Linus Walleij
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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/arm/versatile-sysreg.txt b/Documentation/devicetree/bindings/arm/versatile-sysreg.txt
new file mode 100644
index 0000000..a4f1526
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/versatile-sysreg.txt
@@ -0,0 +1,10 @@ 
+ARM Versatile system registers
+--------------------------------------
+
+This is a system control registers block, providing multiple low level
+platform functions like board detection and identification, software
+interrupt generation, MMC and NOR Flash control etc.
+
+Required node properties:
+- compatible value : = "arm,versatile-sysreg", "syscon"
+- reg : physical base address and the size of the registers window