From: Chanwoo Choi <cwchoi00@gmail.com>
To: Samuel Holland <samuel@sholland.org>,
Chen-Yu Tsai <wens@csie.org>,
Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: Chanwoo Choi <cw00.choi@samsung.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Maxime Ripard <maxime@cerno.tech>,
Rob Herring <robh+dt@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-sunxi@lists.linux.dev
Subject: Re: [PATCH 2/2] dt-bindings: arm: sunxi: Add several MBUS compatibles
Date: Fri, 8 Jul 2022 05:06:48 +0900 [thread overview]
Message-ID: <59e565e3-8930-9010-7642-2b13607cba61@gmail.com> (raw)
In-Reply-To: <20220702042447.26734-2-samuel@sholland.org>
Hi Samuel,
On 22. 7. 2. 13:24, Samuel Holland wrote:
> All of the sunxi SoCs since at least the A33 have a similar structure
> for the MBUS and DRAM controller, but they all have minor differences in
> MBUS port assignments and DRAM controller behavior. Give each SoC its
> own compatible.
>
> Signed-off-by: Samuel Holland <samuel@sholland.org>
> ---
>
> .../bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml
> index 2b018feb56df..99566688d033 100644
> --- a/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml
> +++ b/Documentation/devicetree/bindings/arm/sunxi/allwinner,sun4i-a10-mbus.yaml
> @@ -29,10 +29,20 @@ properties:
> compatible:
> enum:
> - allwinner,sun5i-a13-mbus
> + - allwinner,sun8i-a33-mbus
> + - allwinner,sun8i-a50-mbus
> + - allwinner,sun8i-a83t-mbus
> - allwinner,sun8i-h3-mbus
> - allwinner,sun8i-r40-mbus
> + - allwinner,sun8i-v3s-mbus
> + - allwinner,sun8i-v536-mbus
> + - allwinner,sun20i-d1-mbus
> - allwinner,sun50i-a64-mbus
> + - allwinner,sun50i-a100-mbus
> - allwinner,sun50i-h5-mbus
> + - allwinner,sun50i-h6-mbus
> + - allwinner,sun50i-h616-mbus
> + - allwinner,sun50i-r329-mbus
>
> reg:
> minItems: 1
I have a question.
Are there the device drivers for the newly added compatible?
--
Best Regards,
Samsung Electronics
Chanwoo Choi
next prev parent reply other threads:[~2022-07-07 20:06 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-02 4:24 [PATCH 1/2] dt-bindings: arm: sunxi: Default to the full MBUS binding Samuel Holland
2022-07-02 4:24 ` [PATCH 2/2] dt-bindings: arm: sunxi: Add several MBUS compatibles Samuel Holland
2022-07-02 19:46 ` Jernej Škrabec
2022-07-05 20:29 ` Rob Herring
2022-07-07 20:06 ` Chanwoo Choi [this message]
2022-07-13 3:01 ` Samuel Holland
2022-07-12 5:52 ` Icenowy Zheng
2022-07-02 19:41 ` [PATCH 1/2] dt-bindings: arm: sunxi: Default to the full MBUS binding Jernej Škrabec
2022-07-05 20:29 ` Rob Herring
2022-07-08 16:50 ` Jernej Škrabec
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