ARM: dts: sun8i: r40: add sata node

R40 have a sata controller which is the same as A20.
This patch adds a DT node for it.

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>

diff --git a/arch/arm/boot/dts/sun8i-r40.dtsi b/arch/arm/boot/dts/sun8i-r40.dtsi
index ffd9f00..45ceb94 100644 (file)
--- a/arch/arm/boot/dts/sun8i-r40.dtsi
+++ b/arch/arm/boot/dts/sun8i-r40.dtsi
@@ -529,6 +529,19 @@
                        #size-cells = <0>;
                };
 
+               ahci: sata@1c18000 {
+                       compatible = "allwinner,sun8i-r40-ahci";
+                       reg = <0x01c18000 0x1000>;
+                       interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
+                       clocks = <&ccu CLK_BUS_SATA>, <&ccu CLK_SATA>;
+                       resets = <&ccu RST_BUS_SATA>;
+                       resets-name = "ahci";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+
+               };
+
                gmac: ethernet@1c50000 {
                        compatible = "allwinner,sun8i-r40-gmac";
                        syscon = <&ccu>;