arm: sun8i: sunxi-h3-h5: Add dt node for the syscon control module

This patch add the dt node for the syscon register present on the
Allwinner H3/H5

Only two register are present in this syscon and the only one useful is
the one dedicated to EMAC clock..

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

diff --git a/arch/arm/boot/dts/sunxi-h3-h5.dtsi b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
index a7e858a..61f7291 100644 (file)
--- a/arch/arm/boot/dts/sunxi-h3-h5.dtsi
+++ b/arch/arm/boot/dts/sunxi-h3-h5.dtsi
@@ -85,6 +85,12 @@
                #size-cells = <1>;
                ranges;
 
+               syscon: syscon@1c00000 {
+                       compatible = "allwinner,sun8i-h3-system-controller",
+                               "syscon";
+                       reg = <0x01c00000 0x1000>;
+               };
+
                dma: dma-controller@01c02000 {
                        compatible = "allwinner,sun8i-h3-dma";
                        reg = <0x01c02000 0x1000>;