Re: [PATCH 2/5] arm64: dts: qcom: Add base SM4450 QRD DTS

[Tengfei Fan <quic_tengfan@xxxxxxxxxxx>]

在 7/19/2023 6:17 PM, Dmitry Baryshkov 写道:
> On 19/07/2023 13:01, Tengfei Fan wrote:
> > Add DTS for Qualcomm QRD platform which uses SM4450 SoC.
> >
> > Signed-off-by: Tengfei Fan <quic_tengfan@xxxxxxxxxxx>
> > ---
> >   arch/arm64/boot/dts/qcom/Makefile       |  1 +
> >   arch/arm64/boot/dts/qcom/sm4450-qrd.dts | 18 ++++++++++++++++++
> >   2 files changed, 19 insertions(+)
> >   create mode 100644 arch/arm64/boot/dts/qcom/sm4450-qrd.dts
> >
> > diff --git a/arch/arm64/boot/dts/qcom/Makefile 
> > b/arch/arm64/boot/dts/qcom/Makefile
> > index 337abc4ceb17..a0cfd37e674b 100644
> > --- a/arch/arm64/boot/dts/qcom/Makefile
> > +++ b/arch/arm64/boot/dts/qcom/Makefile
> > @@ -215,3 +215,4 @@ dtb-$(CONFIG_ARCH_QCOM)    += 
> > sm8450-sony-xperia-nagara-pdx223.dtb
> >   dtb-$(CONFIG_ARCH_QCOM)    += sm8450-sony-xperia-nagara-pdx224.dtb
> >   dtb-$(CONFIG_ARCH_QCOM)    += sm8550-mtp.dtb
> >   dtb-$(CONFIG_ARCH_QCOM)    += sm8550-qrd.dtb
> > +dtb-$(CONFIG_ARCH_QCOM)    += sm4450-qrd.dtb
>
> You guess, this should be sorted.
sure, will resorted.
> > diff --git a/arch/arm64/boot/dts/qcom/sm4450-qrd.dts 
> > b/arch/arm64/boot/dts/qcom/sm4450-qrd.dts
> > new file mode 100644
> > index 000000000000..851a6761a6ea
> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/qcom/sm4450-qrd.dts
> > @@ -0,0 +1,18 @@
> > +// SPDX-License-Identifier: BSD-3-Clause
> > +/*
> > + * Copyright (c) 2023, Qualcomm Innovation Center, Inc. All rights 
> > reserved.
> > + */
> > +
> > +/dts-v1/;
> > +
> > +#include "sm4450.dtsi"
> > +/ {
> > +    model = "Qualcomm Technologies, Inc. SM4450 QRD";
> > +    compatible = "qcom,sm4450-qrd", "qcom,sm4450";
> > +
> > +    aliases { };
> > +
> > +    chosen {
> > +        bootargs = " ";
>
> Do you need this?
V2 patch will remove bootargs = " ".
> > +    };
> > +};

--
Thx and BRs,
Tengfei Fan