Message-ID: <3b625a3a-cbfe-9de3-7b8f-9368843f7708@canonical.com>
Date:   Thu, 2 Dec 2021 09:29:15 +0100
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.3.1
Subject: Re: [PATCH 4/6] i2c: exynos5: Add support for ExynosAutoV9 SoC
Content-Language: en-US
To:     Sam Protsenko <semen.protsenko@linaro.org>,
        Rob Herring <robh+dt@kernel.org>
Cc:     Jaewon Kim <jaewon02.kim@samsung.com>,
        Chanho Park <chanho61.park@samsung.com>,
        David Virag <virag.david003@gmail.com>,
        Youngmin Nam <youngmin.nam@samsung.com>,
        Wolfram Sang <wsa@kernel.org>, Arnd Bergmann <arnd@arndb.de>,
        linux-i2c@vger.kernel.org, devicetree@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linux-samsung-soc@vger.kernel.org
References: <20211201190455.31646-1-semen.protsenko@linaro.org>
 <20211201190455.31646-5-semen.protsenko@linaro.org>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
In-Reply-To: <20211201190455.31646-5-semen.protsenko@linaro.org>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 01/12/2021 20:04, Sam Protsenko wrote:
> From: Jaewon Kim <jaewon02.kim@samsung.com>
> 
> ExynosAutoV9 functioning logic mostly follows I2C_TYPE_EXYNOS7, but
> timing calculation and configuration procedure is changed: e.g. only
> timing_s3 has to be set now.
> 
> Another change of HSI2C controller in ExynosAutoV9 SoC is that it's now
> a part of USIv2 IP-core. No changes is needed for I2C driver though, as
> all USI related configuration is done in USI driver.
> 
> Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
> Signed-off-by: Sam Protsenko <semen.protsenko@linaro.org>
> ---
>  drivers/i2c/busses/i2c-exynos5.c | 62 +++++++++++++++++++++++++++-----
>  1 file changed, 53 insertions(+), 9 deletions(-)
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>


Best regards,
Krzysztof