Message-ID: <78ce61a9-b345-437a-df02-49951eb3f31e@canonical.com>
Date:   Tue, 7 Dec 2021 10:18:41 +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 v3 10/11] tty: serial: samsung_tty: Support runtime PM
Content-Language: en-US
To:     Hector Martin <marcan@marcan.st>,
        linux-arm-kernel@lists.infradead.org
Cc:     Marc Zyngier <maz@kernel.org>, Rob Herring <robh+dt@kernel.org>,
        Arnd Bergmann <arnd@kernel.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Alyssa Rosenzweig <alyssa@rosenzweig.io>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Mark Kettenis <mark.kettenis@xs4all.nl>,
        Philipp Zabel <p.zabel@pengutronix.de>,
        "Rafael J. Wysocki" <rafael@kernel.org>,
        Johan Hovold <johan@kernel.org>, devicetree@vger.kernel.org,
        linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
        linux-samsung-soc@vger.kernel.org, linux-serial@vger.kernel.org
References: <20211124073419.181799-1-marcan@marcan.st>
 <20211124074625.182815-11-marcan@marcan.st>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
In-Reply-To: <20211124074625.182815-11-marcan@marcan.st>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 24/11/2021 08:46, Hector Martin wrote:
> This allows idle UART devices to be suspended using the standard
> runtime-PM framework. The logic is modeled after stm32-usart.
> 
> Signed-off-by: Hector Martin <marcan@marcan.st>
> ---
>  drivers/tty/serial/samsung_tty.c | 93 ++++++++++++++++++++------------
>  1 file changed, 59 insertions(+), 34 deletions(-)
> 

Looks good.

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


Best regards,
Krzysztof