arm64: dts: Add SATA3 AHCI and SATA3 PHY DT nodes for NS2

We have one dual-port SATA3 AHCI controller present in
NS2 SoC.

This patch enables SATA3 AHCI controller and SATA3 PHY
for NS2 SoC in NS2 DT.

Signed-off-by: Anup Patel <anup.patel@broadcom.com>
Reviewed-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

diff --git a/arch/arm64/boot/dts/broadcom/ns2-svk.dts b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
index 54ca40c9f7115cdc471a240ed166ce64fc8dcbac..71c14c91be60ed6c0b17d1c8298f70148f37d3cc 100644 (file)
--- a/arch/arm64/boot/dts/broadcom/ns2-svk.dts
+++ b/arch/arm64/boot/dts/broadcom/ns2-svk.dts
@@ -117,6 +117,18 @@
        };
 };
 
+&sata_phy0 {
+       status = "ok";
+};
+
+&sata_phy1 {
+       status = "ok";
+};
+
+&sata {
+       status = "ok";
+};
+
 &sdio0 {
        status = "ok";
 };

diff --git a/arch/arm64/boot/dts/broadcom/ns2.dtsi b/arch/arm64/boot/dts/broadcom/ns2.dtsi
index ec68ec1a80c80a045a9fd873f731dea8a8afc877..0c87965af549e0c45716c7e5d9de9b2d4a966aca 100644 (file)
--- a/arch/arm64/boot/dts/broadcom/ns2.dtsi
+++ b/arch/arm64/boot/dts/broadcom/ns2.dtsi
@@ -368,6 +368,49 @@
                        reg = <0x66220000 0x28>;
                };
 
+               sata_phy: sata_phy@663f0100 {
+                       compatible = "brcm,iproc-ns2-sata-phy";
+                       reg = <0x663f0100 0x1f00>,
+                             <0x663f004c 0x10>;
+                       reg-names = "phy", "phy-ctrl";
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       sata_phy0: sata-phy@0 {
+                               reg = <0>;
+                               #phy-cells = <0>;
+                               status = "disabled";
+                       };
+
+                       sata_phy1: sata-phy@1 {
+                               reg = <1>;
+                               #phy-cells = <0>;
+                               status = "disabled";
+                       };
+               };
+
+               sata: ahci@663f2000 {
+                       compatible = "brcm,iproc-ahci", "generic-ahci";
+                       reg = <0x663f2000 0x1000>;
+                       reg-names = "ahci";
+                       interrupts = <GIC_SPI 438 IRQ_TYPE_LEVEL_HIGH>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       status = "disabled";
+
+                       sata0: sata-port@0 {
+                               reg = <0>;
+                               phys = <&sata_phy0>;
+                               phy-names = "sata-phy";
+                       };
+
+                       sata1: sata-port@1 {
+                               reg = <1>;
+                               phys = <&sata_phy1>;
+                               phy-names = "sata-phy";
+                       };
+               };
+
                sdio0: sdhci@66420000 {
                        compatible = "brcm,sdhci-iproc-cygnus";
                        reg = <0x66420000 0x100>;