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    SubjectRe: [PATCH v2 5/6] arm64: dts: allwinner: a64: Update MBUS node
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    On 10/4/21 10:27 AM, Samuel Holland wrote:
    > In order to support memory dynamic frequency scaling (MDFS), the MBUS
    > binding now requires enumerating more resources. Provide them in the
    > device tree.
    >
    > Signed-off-by: Samuel Holland <samuel@sholland.org>
    > ---
    > arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 10 ++++++++--
    > 1 file changed, 8 insertions(+), 2 deletions(-)
    >
    > diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
    > index 6ddb717f2f98..609a59c6c778 100644
    > --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
    > +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
    > @@ -1129,8 +1129,14 @@ pwm: pwm@1c21400 {
    >
    > mbus: dram-controller@1c62000 {
    > compatible = "allwinner,sun50i-a64-mbus";
    > - reg = <0x01c62000 0x1000>;
    > - clocks = <&ccu 112>;
    > + reg = <0x01c62000 0x1000>,
    > + <0x01c63000 0x1000>;
    > + reg-names = "mbus", "dram";
    > + clocks = <&ccu CLK_MBUS>,
    > + <&ccu CLK_DRAM>,
    > + <&ccu CLK_BUS_DRAM>;
    > + clock-names = "mbus", "dram", "bus";
    > + interrupts = <GIC_SPI 69 IRQ_TYPE_LEVEL_HIGH>;
    > #address-cells = <1>;
    > #size-cells = <1>;
    > dma-ranges = <0x00000000 0x40000000 0xc0000000>;
    >

    Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>

    --
    Best Regards,
    Chanwoo Choi
    Samsung Electronics

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