[PATCH v10 7/8] ARM: berlin: add the AHCI node for the BG2Q

Antoine Ténart
2014-07-18T12:31:06Z

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>
---
arch/arm/boot/dts/berlin2q.dtsi | 39 +++++++++++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)

diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi
index 635a16a64cb4..fa34ae6657ac 100644
--- a/arch/arm/boot/dts/berlin2q.dtsi
+++ b/arch/arm/boot/dts/berlin2q.dtsi
@@ -303,6 +303,45 @@
clock-names = "refclk";
};

+ ahci: sata@e90000 {
+ compatible = "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>;
--
1.9.1