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From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Magnus Damm <magnus.damm@gmail.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will@kernel.org>, Jiri Slaby <jirislaby@kernel.org>,
	Philipp Zabel <p.zabel@pengutronix.de>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	linux-clk <linux-clk@vger.kernel.org>,
	"open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>,
	Linux ARM <linux-arm-kernel@lists.infradead.org>,
	Biju Das <biju.das.jz@bp.renesas.com>,
	Prabhakar <prabhakar.csengg@gmail.com>
Subject: Re: [PATCH 09/16] dt-bindings: serial: renesas,scif: Document r9a07g044 bindings
Date: Fri, 21 May 2021 17:15:59 +0200	[thread overview]
Message-ID: <CAMuHMdXG_OfUSJpE1FBEF4uXurMmt7dw2sEc4UFyOD8=XGk0Cw@mail.gmail.com> (raw)
In-Reply-To: <CAMuHMdXh7GBjPOXDNb8iB1Pr9g7o_Z35wCbfeFgqFY4=jC1a_A@mail.gmail.com>

Hi Prabhakar,

On Fri, May 21, 2021 at 3:26 PM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> On Fri, May 14, 2021 at 9:23 PM Lad Prabhakar
> <prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> > Document R9A07G044 SoC variants, common compatiable string
> > "renesas,scif-r9a07g044" is added for RZ/G2L and RZ/G2LC SoC.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
>
> Thanks for your patch!
>
> > --- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml
> > +++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
> > @@ -64,6 +64,10 @@ properties:
> >            - const: renesas,rcar-gen3-scif # R-Car Gen3 and RZ/G2
> >            - const: renesas,scif           # generic SCIF compatible UART
> >
> > +      - items:
> > +          - enum:
> > +              - renesas,scif-r9a07g044      # RZ/G2{L,LC}
> > +
> >    reg:
> >      maxItems: 1
>
> Looks good to me.
>
> Do interrupts and interrupt-names need to be updated?
> The SCIF node added in "[PATCH 15/16] arm64: dts: renesas: Add initial
> DTSI for RZ/G2{L,LC} SoC's" has 5 interrupts, while the bindings
> support only 1, 4, or 6 interrupts.

According to the SoC interrupt mapping, "tei" and "dri" share an
interrupt, so 6 interrupts is correct, and this part of the binding
does not need an update.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

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

WARNING: multiple messages have this Message-ID (diff)
From: Geert Uytterhoeven <geert@linux-m68k.org>
To: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Cc: Rob Herring <robh+dt@kernel.org>,
	Magnus Damm <magnus.damm@gmail.com>,
	 Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>,
	 Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Catalin Marinas <catalin.marinas@arm.com>,
	 Will Deacon <will@kernel.org>, Jiri Slaby <jirislaby@kernel.org>,
	 Philipp Zabel <p.zabel@pengutronix.de>,
	 "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS"
	<devicetree@vger.kernel.org>,
	 Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	 Linux-Renesas <linux-renesas-soc@vger.kernel.org>,
	linux-clk <linux-clk@vger.kernel.org>,
	 "open list:SERIAL DRIVERS" <linux-serial@vger.kernel.org>,
	 Linux ARM <linux-arm-kernel@lists.infradead.org>,
	 Biju Das <biju.das.jz@bp.renesas.com>,
	Prabhakar <prabhakar.csengg@gmail.com>
Subject: Re: [PATCH 09/16] dt-bindings: serial: renesas,scif: Document r9a07g044 bindings
Date: Fri, 21 May 2021 17:15:59 +0200	[thread overview]
Message-ID: <CAMuHMdXG_OfUSJpE1FBEF4uXurMmt7dw2sEc4UFyOD8=XGk0Cw@mail.gmail.com> (raw)
In-Reply-To: <CAMuHMdXh7GBjPOXDNb8iB1Pr9g7o_Z35wCbfeFgqFY4=jC1a_A@mail.gmail.com>

Hi Prabhakar,

On Fri, May 21, 2021 at 3:26 PM Geert Uytterhoeven <geert@linux-m68k.org> wrote:
> On Fri, May 14, 2021 at 9:23 PM Lad Prabhakar
> <prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> > Document R9A07G044 SoC variants, common compatiable string
> > "renesas,scif-r9a07g044" is added for RZ/G2L and RZ/G2LC SoC.
> >
> > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> > Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
>
> Thanks for your patch!
>
> > --- a/Documentation/devicetree/bindings/serial/renesas,scif.yaml
> > +++ b/Documentation/devicetree/bindings/serial/renesas,scif.yaml
> > @@ -64,6 +64,10 @@ properties:
> >            - const: renesas,rcar-gen3-scif # R-Car Gen3 and RZ/G2
> >            - const: renesas,scif           # generic SCIF compatible UART
> >
> > +      - items:
> > +          - enum:
> > +              - renesas,scif-r9a07g044      # RZ/G2{L,LC}
> > +
> >    reg:
> >      maxItems: 1
>
> Looks good to me.
>
> Do interrupts and interrupt-names need to be updated?
> The SCIF node added in "[PATCH 15/16] arm64: dts: renesas: Add initial
> DTSI for RZ/G2{L,LC} SoC's" has 5 interrupts, while the bindings
> support only 1, 4, or 6 interrupts.

According to the SoC interrupt mapping, "tei" and "dri" share an
interrupt, so 6 interrupts is correct, and this part of the binding
does not need an update.

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>

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

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http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2021-05-21 15:16 UTC|newest]

Thread overview: 108+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-14 19:22 [PATCH 00/16] Add new Renesas RZ/G2L SoC and Renesas RZ/G2L SMARC EVK support Lad Prabhakar
2021-05-14 19:22 ` Lad Prabhakar
2021-05-14 19:22 ` [PATCH 01/16] dt-bindings: arm: renesas: Document Renesas RZ/G2UL SoC Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-18  1:31   ` Rob Herring
2021-05-18  1:31     ` Rob Herring
2021-05-21 13:22   ` Geert Uytterhoeven
2021-05-21 13:22     ` Geert Uytterhoeven
2021-05-21 16:54     ` Lad, Prabhakar
2021-05-21 16:54       ` Lad, Prabhakar
2021-05-27 11:29       ` Geert Uytterhoeven
2021-05-27 11:29         ` Geert Uytterhoeven
2021-05-27 11:47         ` Lad, Prabhakar
2021-05-27 11:47           ` Lad, Prabhakar
2021-05-14 19:22 ` [PATCH 02/16] dt-bindings: arm: renesas: Document Renesas RZ/G2{L,LC} SoC variants Lad Prabhakar
2021-05-14 19:22   ` [PATCH 02/16] dt-bindings: arm: renesas: Document Renesas RZ/G2{L, LC} " Lad Prabhakar
2021-05-18  1:31   ` Rob Herring
2021-05-18  1:31     ` Rob Herring
2021-05-21 13:23   ` [PATCH 02/16] dt-bindings: arm: renesas: Document Renesas RZ/G2{L,LC} " Geert Uytterhoeven
2021-05-21 13:23     ` Geert Uytterhoeven
2021-05-21 17:09     ` Lad, Prabhakar
2021-05-21 17:09       ` Lad, Prabhakar
2021-05-27 11:28       ` Geert Uytterhoeven
2021-05-27 11:28         ` Geert Uytterhoeven
2021-05-27 11:49         ` Lad, Prabhakar
2021-05-27 11:49           ` Lad, Prabhakar
2021-05-14 19:22 ` [PATCH 03/16] dt-bindings: arm: renesas: Document SMARC EVK Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-18  1:32   ` Rob Herring
2021-05-18  1:32     ` Rob Herring
2021-05-21 13:24   ` Geert Uytterhoeven
2021-05-21 13:24     ` Geert Uytterhoeven
2021-05-14 19:22 ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L,LC} for the new RZ/G2{L,LC} SoC's Lad Prabhakar
2021-05-14 19:22   ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L, LC} for the new RZ/G2{L, LC} SoC's Lad Prabhakar
2021-05-21 13:25   ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L,LC} for the new RZ/G2{L,LC} SoC's Geert Uytterhoeven
2021-05-21 13:25     ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L, LC} " Geert Uytterhoeven
2021-05-21 17:21     ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L,LC} " Lad, Prabhakar
2021-05-21 17:21       ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L, LC} " Lad, Prabhakar
2021-05-27 11:47       ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L,LC} " Geert Uytterhoeven
2021-05-27 11:47         ` [PATCH 04/16] soc: renesas: Add ARCH_R9A07G044{L, LC} " Geert Uytterhoeven
2021-05-14 19:22 ` [PATCH 05/16] arm64: defconfig: Enable ARCH_R9A07G044{L,LC} Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-14 19:22 ` [PATCH 06/16] dt-bindings: arm: renesas,prr: Add new compatible string for RZ/G{L,LC,UL} Lad Prabhakar
2021-05-14 19:22   ` [PATCH 06/16] dt-bindings: arm: renesas, prr: Add new compatible string for RZ/G{L, LC, UL} Lad Prabhakar
2021-05-18  1:33   ` Rob Herring
2021-05-18  1:33     ` Rob Herring
2021-05-21 13:25   ` [PATCH 06/16] dt-bindings: arm: renesas,prr: Add new compatible string for RZ/G{L,LC,UL} Geert Uytterhoeven
2021-05-21 13:25     ` Geert Uytterhoeven
2021-05-14 19:22 ` [PATCH 07/16] soc: renesas: Add support to read LSI DEVID register Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-14 19:22 ` [PATCH 08/16] soc: renesas: Add support to identify RZ/G2{L,LC} SoC's Lad Prabhakar
2021-05-14 19:22   ` [PATCH 08/16] soc: renesas: Add support to identify RZ/G2{L, LC} SoC's Lad Prabhakar
2021-05-14 19:22 ` [PATCH 09/16] dt-bindings: serial: renesas,scif: Document r9a07g044 bindings Lad Prabhakar
2021-05-14 19:22   ` [PATCH 09/16] dt-bindings: serial: renesas, scif: " Lad Prabhakar
2021-05-18  1:33   ` Rob Herring
2021-05-18  1:33     ` Rob Herring
2021-05-21 13:26   ` [PATCH 09/16] dt-bindings: serial: renesas,scif: " Geert Uytterhoeven
2021-05-21 13:26     ` Geert Uytterhoeven
2021-05-21 15:15     ` Geert Uytterhoeven [this message]
2021-05-21 15:15       ` Geert Uytterhoeven
2021-05-14 19:22 ` [PATCH 10/16] serial: sh-sci: Add support for RZ/G2L SoC Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-21 13:26   ` Geert Uytterhoeven
2021-05-21 13:26     ` Geert Uytterhoeven
2021-05-14 19:22 ` [PATCH 11/16] dt-bindings: clock: renesas: Document RZ/G2L SoC CPG driver Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-18  1:35   ` Rob Herring
2021-05-18  1:35     ` Rob Herring
2021-05-21 15:04   ` Geert Uytterhoeven
2021-05-21 15:04     ` Geert Uytterhoeven
2021-05-21 18:42     ` Lad, Prabhakar
2021-05-21 18:42       ` Lad, Prabhakar
2021-05-27 11:51       ` Geert Uytterhoeven
2021-05-27 11:51         ` Geert Uytterhoeven
2021-05-14 19:22 ` [PATCH 12/16] clk: renesas: Define RZ/G2L CPG Clock Definitions Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-21 15:03   ` Geert Uytterhoeven
2021-05-21 15:03     ` Geert Uytterhoeven
2021-05-21 15:19   ` Geert Uytterhoeven
2021-05-21 15:19     ` Geert Uytterhoeven
2021-05-21 18:37     ` Lad, Prabhakar
2021-05-21 18:37       ` Lad, Prabhakar
2021-05-14 19:22 ` [PATCH 13/16] clk: renesas: Add CPG core wrapper for RZ/G2L SoC Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-21 15:02   ` Geert Uytterhoeven
2021-05-21 15:02     ` Geert Uytterhoeven
2021-05-27 12:04   ` Geert Uytterhoeven
2021-05-27 12:04     ` Geert Uytterhoeven
2021-05-28  7:51     ` Lad, Prabhakar
2021-05-28  7:51       ` Lad, Prabhakar
2021-05-14 19:22 ` [PATCH 14/16] clk: renesas: Add support for R9A07G044L SoC Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-14 19:22 ` [PATCH 15/16] arm64: dts: renesas: Add initial DTSI for RZ/G2{L,LC} SoC's Lad Prabhakar
2021-05-14 19:22   ` [PATCH 15/16] arm64: dts: renesas: Add initial DTSI for RZ/G2{L, LC} SoC's Lad Prabhakar
2021-05-21 15:35   ` [PATCH 15/16] arm64: dts: renesas: Add initial DTSI for RZ/G2{L,LC} SoC's Geert Uytterhoeven
2021-05-21 15:35     ` Geert Uytterhoeven
2021-05-21 18:36     ` Lad, Prabhakar
2021-05-21 18:36       ` Lad, Prabhakar
2021-05-27 11:17   ` Geert Uytterhoeven
2021-05-27 11:17     ` Geert Uytterhoeven
2021-05-27 11:51     ` Lad, Prabhakar
2021-05-27 11:51       ` Lad, Prabhakar
2021-05-14 19:22 ` [PATCH 16/16] arm64: dts: renesas: Add initial device tree for RZ/G2L SMARC EVK Lad Prabhakar
2021-05-14 19:22   ` Lad Prabhakar
2021-05-21 15:40   ` Geert Uytterhoeven
2021-05-21 15:40     ` Geert Uytterhoeven
2021-05-21 18:21     ` Lad, Prabhakar
2021-05-21 18:21       ` Lad, Prabhakar

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