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Message-ID: <3b625a3a-cbfe-9de3-7b8f-9368843f7708@canonical.com>
Date: Thu, 2 Dec 2021 09:29:15 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To: Sam Protsenko <semen.protsenko@...aro.org>,
Rob Herring <robh+dt@...nel.org>
Cc: Jaewon Kim <jaewon02.kim@...sung.com>,
Chanho Park <chanho61.park@...sung.com>,
David Virag <virag.david003@...il.com>,
Youngmin Nam <youngmin.nam@...sung.com>,
Wolfram Sang <wsa@...nel.org>, Arnd Bergmann <arnd@...db.de>,
linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
linux-samsung-soc@...r.kernel.org
Subject: Re: [PATCH 4/6] i2c: exynos5: Add support for ExynosAutoV9 SoC
On 01/12/2021 20:04, Sam Protsenko wrote:
> From: Jaewon Kim <jaewon02.kim@...sung.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@...sung.com>
> Signed-off-by: Sam Protsenko <semen.protsenko@...aro.org>
> ---
> drivers/i2c/busses/i2c-exynos5.c | 62 +++++++++++++++++++++++++++-----
> 1 file changed, 53 insertions(+), 9 deletions(-)
>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
Best regards,
Krzysztof
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