diff mbox series

[v2,2/4] arm64: dts: renesas: add r8a77980a.dtsi

Message ID 87v8qj92cu.wl-kuninori.morimoto.gx@renesas.com (mailing list archive)
State Superseded
Delegated to: Geert Uytterhoeven
Headers show
Series arm64: dts: renesas: Add V3H2 Condor-I board support | expand

Commit Message

Kuninori Morimoto Aug. 23, 2022, 1:26 a.m. UTC
From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

This patch adds r8a77980A V3H2 (= r8a77980 ES2) basic SoC
support. It is using r8a77980 (= V3H) setting as-is for now.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
---
 arch/arm64/boot/dts/renesas/r8a77980a.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a77980a.dtsi

Comments

Geert Uytterhoeven Aug. 26, 2022, 11:45 a.m. UTC | #1
Hi Morimoto-san,

On Tue, Aug 23, 2022 at 3:26 AM Kuninori Morimoto
<kuninori.morimoto.gx@renesas.com> wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
>
> This patch adds r8a77980A V3H2 (= r8a77980 ES2) basic SoC
> support. It is using r8a77980 (= V3H) setting as-is for now.
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>

Thanks for your patch!

> --- /dev/null
> +++ b/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
> @@ -0,0 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Device Tree Source for the R-Car V3H2 (R8A77980A) SoC
> + *
> + * Copyright (C) 2022 Renesas Electronics Corp.
> + */
> +#include "r8a77980.dtsi"

Please override the root compatible value to
"renesas,r8a77980a", "renesas,r8a77980", to match the bindings.

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
Kuninori Morimoto Aug. 29, 2022, 2:19 a.m. UTC | #2
Hi Geert

Thank you for your feedback

> > --- /dev/null
> > +++ b/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
> > @@ -0,0 +1,7 @@
> > +// SPDX-License-Identifier: GPL-2.0
> > +/*
> > + * Device Tree Source for the R-Car V3H2 (R8A77980A) SoC
> > + *
> > + * Copyright (C) 2022 Renesas Electronics Corp.
> > + */
> > +#include "r8a77980.dtsi"
> 
> Please override the root compatible value to
> "renesas,r8a77980a", "renesas,r8a77980", to match the bindings.

Sorry I don't understand about this comment.
Is it for where/what or which patch ?

Thank you for your help !!

Best regards
---
Kuninori Morimoto
Geert Uytterhoeven Aug. 29, 2022, 6:33 a.m. UTC | #3
Hi Morimoto-san,

On Mon, Aug 29, 2022 at 4:19 AM Kuninori Morimoto
<kuninori.morimoto.gx@renesas.com> wrote:
> > > --- /dev/null
> > > +++ b/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
> > > @@ -0,0 +1,7 @@
> > > +// SPDX-License-Identifier: GPL-2.0
> > > +/*
> > > + * Device Tree Source for the R-Car V3H2 (R8A77980A) SoC
> > > + *
> > > + * Copyright (C) 2022 Renesas Electronics Corp.
> > > + */
> > > +#include "r8a77980.dtsi"
> >
> > Please override the root compatible value to
> > "renesas,r8a77980a", "renesas,r8a77980", to match the bindings.
>
> Sorry I don't understand about this comment.
> Is it for where/what or which patch ?

I mean to add the following to this patch:

    / {
            compatible = "renesas,r8a77980a", "renesas,r8a77980";
    };

(like we do in all other SoC-specific .dtsi files that include another
 SoC-specific .dtsi file, e.g. arch/arm64/boot/dts/renesas/r8a779m0.dtsi).

Thanks!

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
Kuninori Morimoto Aug. 29, 2022, 11:06 p.m. UTC | #4
Hi Geert

> > > Please override the root compatible value to
> > > "renesas,r8a77980a", "renesas,r8a77980", to match the bindings.
> >
> > Sorry I don't understand about this comment.
> > Is it for where/what or which patch ?
> 
> I mean to add the following to this patch:
> 
>     / {
>             compatible = "renesas,r8a77980a", "renesas,r8a77980";
>     };
> 
> (like we do in all other SoC-specific .dtsi files that include another
>  SoC-specific .dtsi file, e.g. arch/arm64/boot/dts/renesas/r8a779m0.dtsi).

Oh, I see !
Thank you for your help !!

Best regards
---
Kuninori Morimoto
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/renesas/r8a77980a.dtsi b/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
new file mode 100644
index 000000000000..ba49f50b964c
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77980a.dtsi
@@ -0,0 +1,7 @@ 
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the R-Car V3H2 (R8A77980A) SoC
+ *
+ * Copyright (C) 2022 Renesas Electronics Corp.
+ */
+#include "r8a77980.dtsi"