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Message-ID: <20240213-ibuprofen-pantomime-41aca1bd9c68@spud>
Date: Tue, 13 Feb 2024 18:38:47 +0000
From: Conor Dooley <conor@...nel.org>
To: Prabhakar <prabhakar.csengg@...il.com>
Cc: Thomas Gleixner <tglx@...utronix.de>, Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Geert Uytterhoeven <geert+renesas@...der.be>,
Magnus Damm <magnus.damm@...il.com>, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org, linux-renesas-soc@...r.kernel.org,
Biju Das <biju.das.jz@...renesas.com>,
Claudiu Beznea <claudiu.beznea.uj@...renesas.com>,
Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: Re: [PATCH v3] dt-bindings: interrupt-controller:
renesas,rzg2l-irqc: Update interrupts
On Tue, Feb 13, 2024 at 08:59:12AM +0000, Prabhakar wrote:
> From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
>
> All the RZ/G2L and alike SoC's (listed below) have ECCRAM0/1 interrupts
> supported by the IRQC block, reflect the same in DT binding doc.
>
> - R9A07G043U - RZ/G2UL
> - R9A07G044L/R9A07G044LC - RZ/{G2L,G2LC}
> - R9A07G054 - RZ/V2L
> - R9A08G045 - RZ/G3S
>
> For the RZ/G3S SoC ("R9A08G045") ECCRAM0/1 interrupts combined into single
> interrupt so we just use the below to represent them:
> - ec7tie1-0
> - ec7tie2-0
> - ec7tiovf-0
>
> Previously, it was assumed that BUS-error and ECCRAM0/1 error interrupts
> were only supported by RZ/G2UL ("R9A07G043U") and RZ/G3S ("R9A08G045")
> SoCs. However, in reality, all RZ/G2L and similar SoCs (listed above)
> support these interrupts. Therefore, mark the 'interrupt-names' property
> as required for all the SoCs and update the example node in the binding
> document.
>
> Fixes: 96fed779d3d4 ("dt-bindings: interrupt-controller: Add Renesas RZ/G2L Interrupt Controller")
> Fixes: 1cf0697a24ef ("dt-bindings: interrupt-controller: renesas,rzg2l-irqc: Document RZ/G3S")
> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Acked-by: Conor Dooley <conor.dooley@...rochip.com>
Thanks,
Conor.
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