From: Rob Herring <robh@kernel.org>
To: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Paul Walmsley <paul.walmsley@sifive.com>,
linux-riscv@lists.infradead.org,
Daniel Lezcano <daniel.lezcano@linaro.org>,
Rob Herring <robh+dt@kernel.org>,
linux-kernel@vger.kernel.org, devicetree@vger.kernel.org,
Palmer Dabbelt <palmer@dabbelt.com>,
Anup Patel <anup.patel@wdc.com>
Subject: Re: [PATCH v2 1/2] dt-bindings: timer: sifive,clint: Fix number of interrupts
Date: Thu, 16 Dec 2021 15:30:24 -0600 [thread overview]
Message-ID: <Ybuv8I1TW54i0NDm@robh.at.kernel.org> (raw)
In-Reply-To: <d66c5aa3744c877e43fe93537b03ed9fbb2642c0.1639662093.git.geert@linux-m68k.org>
On Thu, 16 Dec 2021 14:43:47 +0100, Geert Uytterhoeven wrote:
> The number of interrupts lacks an upper bound, thus assuming one,
> causing properly grouped "interrupts-extended" properties to be flagged
> as an error by "make dtbs_check".
>
> Fix this by adding the missing "maxItems". As the architectural maximum
> is 4095 interrupts, using that as the limit would be unpractical. Hence
> limit it to 10 interrupts (two interrupts for a system management core,
> and two interrupts per core for other cores). This should be sufficient
> for now, and the limit can always be increased when the need arises.
>
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
> ---
> v2:
> - Split in two patches,
> - Improve patch description and document limit rationale.
> ---
> Documentation/devicetree/bindings/timer/sifive,clint.yaml | 1 +
> 1 file changed, 1 insertion(+)
>
Acked-by: Rob Herring <robh@kernel.org>
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next prev parent reply other threads:[~2021-12-16 21:30 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-16 13:43 [PATCH v2 0/2] dt-bindings: timer: sifive, clint: Miscellaneous improvements Geert Uytterhoeven
2021-12-16 13:43 ` [PATCH v2 1/2] dt-bindings: timer: sifive, clint: Fix number of interrupts Geert Uytterhoeven
2021-12-16 21:30 ` Rob Herring [this message]
2021-12-16 13:43 ` [PATCH v2 2/2] dt-bindings: timer: sifive, clint: Group interrupt tuples Geert Uytterhoeven
2021-12-16 21:30 ` Rob Herring
2021-12-20 12:20 ` [PATCH v2 0/2] dt-bindings: timer: sifive,clint: Miscellaneous improvements Daniel Lezcano
2021-12-20 12:22 ` Daniel Lezcano
-- strict thread matches above, loose matches on Subject: below --
2021-12-16 13:41 [PATCH v2 0/2] dt-bindings: interrupt-controller: sifive, plic: " Geert Uytterhoeven
2021-12-16 13:41 ` [PATCH v2 1/2] dt-bindings: interrupt-controller: sifive, plic: Fix number of interrupts Geert Uytterhoeven
2021-12-16 21:29 ` [PATCH v2 1/2] dt-bindings: interrupt-controller: sifive,plic: " Rob Herring
2021-12-16 13:41 ` [PATCH v2 2/2] dt-bindings: interrupt-controller: sifive, plic: Group interrupt tuples Geert Uytterhoeven
2021-12-16 21:29 ` [PATCH v2 2/2] dt-bindings: interrupt-controller: sifive,plic: " Rob Herring
2021-12-16 21:28 ` [PATCH v2 0/2] dt-bindings: interrupt-controller: sifive,plic: Miscellaneous improvements Rob Herring
2021-12-17 8:02 ` Geert Uytterhoeven
2021-12-16 13:37 [PATCH v2 00/11] riscv: dts: Miscellaneous fixes Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 01/11] riscv: dts: canaan: Fix SPI FLASH node names Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 02/11] riscv: dts: canaan: Group tuples in interrupt properties Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 03/11] riscv: dts: microchip: mpfs: Drop empty chosen node Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 04/11] riscv: dts: microchip: mpfs: Fix PLIC node Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 05/11] riscv: dts: microchip: mpfs: Fix reference clock node Geert Uytterhoeven
2021-12-16 14:39 ` Conor.Dooley
2021-12-16 13:37 ` [PATCH v2 06/11] riscv: dts: microchip: mpfs: Fix clock controller node Geert Uytterhoeven
2021-12-16 14:47 ` Conor.Dooley
2021-12-16 13:37 ` [PATCH v2 07/11] riscv: dts: microchip: mpfs: Group tuples in interrupt properties Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 08/11] riscv: dts: sifive: " Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 09/11] riscv: dts: sifive: Group tuples in register properties Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 10/11] riscv: dts: sifive: fu540-c000: Drop bogus soc node compatible values Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v2 11/11] riscv: dts: sifive: fu540-c000: Fix PLIC node Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v3 0/3] Add Mali-G31 GPU support for RZ/G2L SoC Geert Uytterhoeven
2021-12-16 13:41 ` Geert Uytterhoeven
2021-12-16 13:43 ` Geert Uytterhoeven
2021-12-16 13:46 ` Geert Uytterhoeven
2021-12-16 13:47 ` Geert Uytterhoeven
2021-12-16 13:47 ` Geert Uytterhoeven
2021-12-16 13:37 ` [PATCH v4 0/4] Renesas RZ/N1 NAND controller support Geert Uytterhoeven
2021-12-16 13:41 ` Geert Uytterhoeven
2021-12-16 13:43 ` Geert Uytterhoeven
2021-12-16 13:47 ` Geert Uytterhoeven
2021-12-16 13:48 ` Geert Uytterhoeven
2021-12-16 13:48 ` Geert Uytterhoeven
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