From: Conor Dooley <conor@kernel.org>
To: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: linux-renesas-soc@vger.kernel.org,
Miquel Raynal <miquel.raynal@bootlin.com>,
Andi Shyti <andi.shyti@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Geert Uytterhoeven <geert+renesas@glider.be>,
Magnus Damm <magnus.damm@gmail.com>,
Jarkko Nikula <jarkko.nikula@linux.intel.com>,
linux-i2c@vger.kernel.org, devicetree@vger.kernel.org
Subject: Re: [PATCH] dt-bindings: i2c: snps,designware-i2c: describe Renesas RZ/N1D variant
Date: Wed, 26 Mar 2025 18:01:21 +0000 [thread overview]
Message-ID: <20250326-unhidden-alfalfa-4dabbeb32c9d@spud> (raw)
In-Reply-To: <20250326090112.22495-2-wsa+renesas@sang-engineering.com>
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On Wed, Mar 26, 2025 at 09:59:12AM +0100, Wolfram Sang wrote:
> So far, no differences are known, so it can fallback to the default
> compatible.
>
> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
> ---
>
> If everyone is OK with this patch, does anyone mind if I shortcut it
> into the v6.15 mergewindow? It is just a documentation update and would
> simplify upstreaming the I2C chain for this board. One dependency less.
>
> .../devicetree/bindings/i2c/snps,designware-i2c.yaml | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
> index e5d05263c45a..87eea87bdd52 100644
> --- a/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
> +++ b/Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
> @@ -27,6 +27,11 @@ properties:
> oneOf:
> - description: Generic Synopsys DesignWare I2C controller
> const: snps,designware-i2c
> + - description: Renesas RZ/N1D I2C controller
> + items:
> + - const: renesas,r9a06g032-i2c
> + - const: renesas,rzn1-i2c
I don't really understand the rzn1/r9a06g032 difference here. Why are
both needed?
> + - const: snps,designware-i2c
> - description: Microsemi Ocelot SoCs I2C controller
> items:
> - const: mscc,ocelot-i2c
> --
> 2.47.2
>
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next prev parent reply other threads:[~2025-03-26 18:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-26 8:59 [PATCH] dt-bindings: i2c: snps,designware-i2c: describe Renesas RZ/N1D variant Wolfram Sang
2025-03-26 18:01 ` Conor Dooley [this message]
2025-03-26 21:37 ` Wolfram Sang
2025-03-26 22:07 ` Conor Dooley
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