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    SubjectRe: [PATCH 6/7] riscv: dts: bouffalolab: add Sipeed M1S dock devicetree
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    Date
    在 2022-11-20星期日的 16:21 +0800,Jisheng Zhang写道:
    > Sipeed manufactures a M1S system-on-module and dock board, add basic
    > support for them.
    >
    > Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
    > ---
    >  arch/riscv/boot/dts/bouffalolab/Makefile      |  2 ++
    >  .../boot/dts/bouffalolab/bl808-sipeed-m1s.dts | 30

    I suggest a M1s DTSI and a M1s Dock DTS.

    > +++++++++++++++++++
    >  2 files changed, 32 insertions(+)
    >  create mode 100644 arch/riscv/boot/dts/bouffalolab/Makefile
    >  create mode 100644 arch/riscv/boot/dts/bouffalolab/bl808-sipeed-
    > m1s.dts
    >
    > diff --git a/arch/riscv/boot/dts/bouffalolab/Makefile
    > b/arch/riscv/boot/dts/bouffalolab/Makefile
    > new file mode 100644
    > index 000000000000..42e17e1a97bd
    > --- /dev/null
    > +++ b/arch/riscv/boot/dts/bouffalolab/Makefile
    > @@ -0,0 +1,2 @@
    > +# SPDX-License-Identifier: GPL-2.0
    > +dtb-$(CONFIG_SOC_BOUFFALOLAB) += bl808-sipeed-m1s.dtb
    > diff --git a/arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts
    > b/arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts
    > new file mode 100644
    > index 000000000000..64421fb2ad67
    > --- /dev/null
    > +++ b/arch/riscv/boot/dts/bouffalolab/bl808-sipeed-m1s.dts
    > @@ -0,0 +1,30 @@
    > +// SPDX-License-Identifier: (GPL-2.0+ or MIT)
    > +/*
    > + * Copyright (C) 2022 Jisheng Zhang <jszhang@kernel.org>
    > + */
    > +
    > +/dts-v1/;
    > +
    > +#include "bl808.dtsi"
    > +
    > +/ {
    > +       model = "Sipeed M1S";
    > +       compatible = "sipeed,m1s", "bouffalolab,bl808";
    > +
    > +       aliases {
    > +               serial0 = &uart0;
    > +       };
    > +
    > +       chosen {
    > +               stdout-path = "serial0:2000000n8";
    > +       };
    > +
    > +       memory@50000000 {
    > +               device_type = "memory";
    > +               reg = <0x50000000 0x04000000>;
    > +       };
    > +};
    > +
    > +&uart0 {
    > +       status = "okay";
    > +};

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