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[4/5] ARM: sun8i: a83t: Add dt node for the syscon control module

Message ID 20170605192130.25320-5-clabbe.montjoie@gmail.com (mailing list archive)
State New, archived
Headers show

Commit Message

Corentin Labbe June 5, 2017, 7:21 p.m. UTC 
This patch add the dt node for the syscon register present on the
Allwinner A83T

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
---
 arch/arm/boot/dts/sun8i-a83t.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

Comments

Chen-Yu Tsai June 6, 2017, 2:57 a.m. UTC | #1 
On Tue, Jun 6, 2017 at 3:21 AM, Corentin Labbe
<clabbe.montjoie@gmail.com> wrote:
> This patch add the dt node for the syscon register present on the
> Allwinner A83T
>
> Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
> ---
>  arch/arm/boot/dts/sun8i-a83t.dtsi | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
> index 1dc4cfe81534..ae559dc42caa 100644
> --- a/arch/arm/boot/dts/sun8i-a83t.dtsi
> +++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
> @@ -163,6 +163,12 @@
>                 #size-cells = <1>;
>                 ranges;
>
> +               syscon: syscon@1c00000 {
> +                       compatible = "syscon",
> +                               "allwinner,sun8i-a83t-system-controller";

syscon is the most generic compatible string here.
It should be the last one in the list.

Otherwise,

Reviewed-by: Chen-Yu Tsai <wens@csie.org>

> +                       reg = <0x01c00000 0x1000>;
> +               };
> +
>                 dma: dma-controller@1c02000 {
>                         compatible = "allwinner,sun8i-a83t-dma";
>                         reg = <0x01c02000 0x1000>;
> --
> 2.13.0
>
diff mbox

Patch

diff --git a/arch/arm/boot/dts/sun8i-a83t.dtsi b/arch/arm/boot/dts/sun8i-a83t.dtsi
index 1dc4cfe81534..ae559dc42caa 100644
--- a/arch/arm/boot/dts/sun8i-a83t.dtsi
+++ b/arch/arm/boot/dts/sun8i-a83t.dtsi
@@ -163,6 +163,12 @@ 
 		#size-cells = <1>;
 		ranges;
 
+		syscon: syscon@1c00000 {
+			compatible = "syscon",
+				"allwinner,sun8i-a83t-system-controller";
+			reg = <0x01c00000 0x1000>;
+		};
+
 		dma: dma-controller@1c02000 {
 			compatible = "allwinner,sun8i-a83t-dma";
 			reg = <0x01c02000 0x1000>;