ARM: dts: berlin: add the AHCI node for the BG2Q

The BG2Q has an AHCI SATA controller. Add the corresponding nodes
(AHCI, PHY) into its device tree.

Signed-off-by: Antoine Ténart <antoine.tenart@free-electrons.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>

1 files changed, 39 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 891d56b03922..c96a0135f0f8 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -364,6 +364,45 @@
                         };
                 };
 
+                ahci: sata@e90000 {
+                        compatible = "marvell,berlin2q-ahci", "generic-ahci";
+                        reg = <0xe90000 0x1000>;
+                        interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
+                        clocks = <&chip CLKID_SATA>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+
+                        sata0: sata-port@0 {
+                                reg = <0>;
+                                phys = <&sata_phy 0>;
+                                status = "disabled";
+                        };
+
+                        sata1: sata-port@1 {
+                                reg = <1>;
+                                phys = <&sata_phy 1>;
+                                status = "disabled";
+                        };
+                };
+
+                sata_phy: phy@e900a0 {
+                        compatible = "marvell,berlin2q-sata-phy";
+                        reg = <0xe900a0 0x200>;
+                        clocks = <&chip CLKID_SATA>;
+                        #address-cells = <1>;
+                        #size-cells = <0>;
+                        #phy-cells = <1>;
+                        status = "disabled";
+
+                        sata-phy@0 {
+                                reg = <0>;
+                        };
+
+                        sata-phy@1 {
+                                reg = <1>;
+                        };
+                };
+
                 apb@fc0000 {
                         compatible = "simple-bus";
                         #address-cells = <1>;