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[v2,04/20] ARM: sun8i: dt: Add DT bindings documentation for Allwinner syscon

Message ID 20170314141856.24560-5-clabbe.montjoie@gmail.com
State Changes Requested, archived
Headers show

Commit Message

Corentin Labbe March 14, 2017, 2:18 p.m. UTC
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
---
 .../devicetree/bindings/misc/allwinner,syscon.txt     | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/misc/allwinner,syscon.txt

Comments

Rob Herring March 21, 2017, 1:08 a.m. UTC | #1
On Tue, Mar 14, 2017 at 03:18:40PM +0100, Corentin Labbe wrote:
> Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
> ---
>  .../devicetree/bindings/misc/allwinner,syscon.txt     | 19 +++++++++++++++++++
>  1 file changed, 19 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/misc/allwinner,syscon.txt
> 
> diff --git a/Documentation/devicetree/bindings/misc/allwinner,syscon.txt b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt
> new file mode 100644
> index 0000000..9f5f1f5
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt
> @@ -0,0 +1,19 @@
> +* Allwinner sun8i system controller
> +
> +This file describes the bindings for the system controller present in
> +Allwinner SoC H3, A83T and A64.
> +The principal function of this syscon is to control EMAC PHY choice and
> +config.
> +
> +Required properties for the system controller:
> +- reg: address and length of the register for the device.
> +- compatible: should be "syscon" and one of the following string:
> +		"allwinner,sun8i-h3-system-controller"
> +		"allwinner,sun8i-a64-system-controller"
> +		"allwinner,sun8i-a83t-system-controller"
> +
> +Example:
> +syscon: syscon@01c00000 {
> +	compatible = "syscon", "allwinner,sun8i-h3-system-controller";

Wrong order of compatibles.

> +	reg = <0x01c00000 0x1000>;
> +};
> -- 
> 2.10.2
> 
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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/misc/allwinner,syscon.txt b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt
new file mode 100644
index 0000000..9f5f1f5
--- /dev/null
+++ b/Documentation/devicetree/bindings/misc/allwinner,syscon.txt
@@ -0,0 +1,19 @@ 
+* Allwinner sun8i system controller
+
+This file describes the bindings for the system controller present in
+Allwinner SoC H3, A83T and A64.
+The principal function of this syscon is to control EMAC PHY choice and
+config.
+
+Required properties for the system controller:
+- reg: address and length of the register for the device.
+- compatible: should be "syscon" and one of the following string:
+		"allwinner,sun8i-h3-system-controller"
+		"allwinner,sun8i-a64-system-controller"
+		"allwinner,sun8i-a83t-system-controller"
+
+Example:
+syscon: syscon@01c00000 {
+	compatible = "syscon", "allwinner,sun8i-h3-system-controller";
+	reg = <0x01c00000 0x1000>;
+};