From: Antoine Ténart <antoine.tenart@free-electrons.com>
Date: Wed, 30 Jul 2014 18:14:00 +0000 (+0200)
Subject: ARM: dts: berlin: add the AHCI node for the BG2Q
X-Git-Tag: firefly_0821_release~176^2~2656^2~22^2~12
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=70a2b717d0a32d4702ae45880fc1370d9ce93ec0;p=firefly-linux-kernel-4.4.55.git

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>
---

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>;