From: Rob Herring <robh@kernel.org>
To: Jerome Brunet <jbrunet@baylibre.com>
Cc: Mark Brown <broonie@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Chen-Yu Tsai <wens@kernel.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>,
Samuel Holland <samuel@sholland.org>,
Maxime Ripard <mripard@kernel.org>,
linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] spi: dt-bindings: sun6i: Add compatibles for A733's SPI controllers
Date: Tue, 11 Aug 2026 21:01:48 -0500 [thread overview]
Message-ID: <20260812020148.GA515168-robh@kernel.org> (raw)
In-Reply-To: <20260805-allwinner-a733-spi-support-v1-1-7bfd1141ebc9@baylibre.com>
On Wed, Aug 05, 2026 at 03:53:26PM +0200, Jerome Brunet wrote:
> The A733 has six SPI controllers with the same IP as the A523.
> Like the A523, one of them (spi1) also supports DBI mode.
>
> Add SoC specific compatible strings, falling back to the A523 ones.
>
> Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
> ---
> Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> index 6af4ff233158..be47c6e00409 100644
> --- a/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> +++ b/Documentation/devicetree/bindings/spi/allwinner,sun6i-a31-spi.yaml
> @@ -36,6 +36,13 @@ properties:
> - items:
> - const: allwinner,sun55i-a523-spi-dbi
> - const: allwinner,sun55i-a523-spi
> + - items:
> + - const: allwinner,sun60i-a733-spi
Combine this with the one above.
> + - const: allwinner,sun55i-a523-spi
> + - items:
> + - const: allwinner,sun60i-a733-spi-dbi
> + - const: allwinner,sun55i-a523-spi-dbi
> + - const: allwinner,sun55i-a523-spi
>
> reg:
> maxItems: 1
>
> ---
> base-commit: dc59e4fea9d83f03bad6bddf3fa2e52491777482
> change-id: 20260805-allwinner-a733-spi-support-e30a9ac057a3
>
> Best regards,
> --
> Jerome
>
prev parent reply other threads:[~2026-08-12 2:01 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-05 13:53 [PATCH] spi: dt-bindings: sun6i: Add compatibles for A733's SPI controllers Jerome Brunet
2026-08-05 19:08 ` Andre Przywara
2026-08-06 7:29 ` Jerome Brunet
2026-08-12 2:01 ` Rob Herring [this message]
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