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