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    Subject[PATCH 5.10 396/575] arm64: dts: ti: k3-j721e-main: Fix "bus-range" upto 256 bus number for PCIe
    Date
    From: Kishon Vijay Abraham I <kishon@ti.com>

    [ Upstream commit 5f46633565b1c1e1840a927676065d72b442dac4 ]

    commit 4e5833884f66 ("arm64: dts: ti: k3-j721e-main: Add PCIe device
    tree nodes") restricted PCIe bus numbers from 0 to 15 (due to SMMU
    restriction in J721E). However since SMMU is not enabled, allow the full
    supported bus numbers from 0 to 255.

    Fixes: 4e5833884f66 ("arm64: dts: ti: k3-j721e-main: Add PCIe device tree nodes")
    Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
    Reviewed-by: Aswath Govindraju <a-govindraju@ti.com>
    Signed-off-by: Nishanth Menon <nm@ti.com>
    Link: https://lore.kernel.org/r/20210915055358.19997-3-kishon@ti.com
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm64/boot/dts/ti/k3-j721e-main.dtsi | 8 ++++----
    1 file changed, 4 insertions(+), 4 deletions(-)

    diff --git a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
    index 4e010253b028a..85526f72b4616 100644
    --- a/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
    +++ b/arch/arm64/boot/dts/ti/k3-j721e-main.dtsi
    @@ -629,7 +629,7 @@
    clock-names = "fck";
    #address-cells = <3>;
    #size-cells = <2>;
    - bus-range = <0x0 0xf>;
    + bus-range = <0x0 0xff>;
    vendor-id = <0x104c>;
    device-id = <0xb00d>;
    msi-map = <0x0 &gic_its 0x0 0x10000>;
    @@ -678,7 +678,7 @@
    clock-names = "fck";
    #address-cells = <3>;
    #size-cells = <2>;
    - bus-range = <0x0 0xf>;
    + bus-range = <0x0 0xff>;
    vendor-id = <0x104c>;
    device-id = <0xb00d>;
    msi-map = <0x0 &gic_its 0x10000 0x10000>;
    @@ -727,7 +727,7 @@
    clock-names = "fck";
    #address-cells = <3>;
    #size-cells = <2>;
    - bus-range = <0x0 0xf>;
    + bus-range = <0x0 0xff>;
    vendor-id = <0x104c>;
    device-id = <0xb00d>;
    msi-map = <0x0 &gic_its 0x20000 0x10000>;
    @@ -776,7 +776,7 @@
    clock-names = "fck";
    #address-cells = <3>;
    #size-cells = <2>;
    - bus-range = <0x0 0xf>;
    + bus-range = <0x0 0xff>;
    vendor-id = <0x104c>;
    device-id = <0xb00d>;
    msi-map = <0x0 &gic_its 0x30000 0x10000>;
    --
    2.33.0


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