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    SubjectRe: [PATCH] ARM: dts: add "simple-bus" to "arm,amba-bus" compatible nodes
    On Mon, Feb 29, 2016 at 9:57 PM, Masahiro Yamada
    <yamada.masahiro@socionext.com> wrote:
    > The "arm,amba-bus" string in the of_default_bus_match_table is
    > ambiguous. This prepares for killing it off in a long run.
    >
    > Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
    > ---
    >
    > arch/arm/boot/dts/axm55xx.dtsi | 2 +-
    > arch/arm/boot/dts/exynos3250.dtsi | 2 +-
    > arch/arm/boot/dts/exynos4.dtsi | 2 +-
    > arch/arm/boot/dts/exynos4415.dtsi | 2 +-
    > arch/arm/boot/dts/exynos5250.dtsi | 2 +-
    > arch/arm/boot/dts/exynos5420.dtsi | 2 +-
    > arch/arm/boot/dts/exynos5440.dtsi | 2 +-
    > arch/arm/boot/dts/hi3620.dtsi | 2 +-
    > arch/arm/boot/dts/hip01.dtsi | 2 +-
    > arch/arm/boot/dts/hisi-x5hd2.dtsi | 2 +-
    > arch/arm/boot/dts/qcom-apq8064.dtsi | 2 +-
    > arch/arm/boot/dts/qcom-msm8660.dtsi | 2 +-
    > arch/arm/boot/dts/qcom-msm8960.dtsi | 2 +-
    > arch/arm/boot/dts/rk3036.dtsi | 2 +-
    > arch/arm/boot/dts/rk3228.dtsi | 2 +-
    > arch/arm/boot/dts/rk3288.dtsi | 2 +-
    > arch/arm/boot/dts/rk3xxx.dtsi | 2 +-
    > arch/arm/boot/dts/s5pv210.dtsi | 2 +-
    > arch/arm/boot/dts/socfpga.dtsi | 2 +-
    > arch/arm/boot/dts/socfpga_arria10.dtsi | 2 +-
    > arch/arm/boot/dts/ste-nomadik-stn8815.dtsi | 2 +-
    > arch/arm/boot/dts/ste-u300.dts | 2 +-
    > arch/arm/boot/dts/versatile-ab.dts | 2 +-
    > 23 files changed, 23 insertions(+), 23 deletions(-)
    >
    > diff --git a/arch/arm/boot/dts/axm55xx.dtsi b/arch/arm/boot/dts/axm55xx.dtsi
    > index ea288f0..8da4582 100644
    > --- a/arch/arm/boot/dts/axm55xx.dtsi
    > +++ b/arch/arm/boot/dts/axm55xx.dtsi
    > @@ -107,7 +107,7 @@
    > };
    >
    > amba {
    > - compatible = "arm,amba-bus";
    > + compatible = "arm,amba-bus", "simple-bus";

    Actually, I would remove arm,amba-bus completely to prevent its
    spread. Both have been matched since ARM DT support began in the
    kernel. AFAICT, FreeBSD only uses simple-bus. If so, then this patch
    fixes FreeBSD on these systems (if that was the only issue).

    Rob

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