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Message-ID: <f0f6d714-f35c-fa53-f9bf-44cd4baa4aea@linaro.org>
Date: Sun, 12 Mar 2023 19:11:50 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Sergey Lisov <sleirsgoevy@...il.com>,
Ulf Hansson <ulf.hansson@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Alim Akhtar <alim.akhtar@...sung.com>,
Jaehoon Chung <jh80.chung@...sung.com>
Cc: linux-mmc@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-samsung-soc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v5 1/3] dt-bindings: exynos-dw-mshc-common: add exynos7885
variants
On 12/03/2023 18:58, Sergey Lisov wrote:
> Some Samsung Exynos boards using the arm64 architecture have DW MMC
> controllers configured for a 32-bit data bus but a 64-bit FIFO. On these
> systems the 64-bit FIFO registers must be accessed in two 32-bit halves.
>
> Add two new compatible strings, "samsung,exynos7885-dw-mshc" and
> "samsung,exynos7885-dw-mshc-smu" respectively, to denote exynos7885
> boards that need this quirk. But it's very possible that all
> "samsung,exynos7-dw-mshc" boards are actually affected.
And now this is third copy of the same email. This is not acceptable.
Best regards,
Krzysztof
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