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Mon, 10 Jun 2019 18:00:39 +0200 Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id C44BB31; Mon, 10 Jun 2019 16:00:38 +0000 (GMT) Received: from Webmail-eu.st.com (sfhdag3node2.st.com [10.75.127.8]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 9BD9A4F5B; Mon, 10 Jun 2019 16:00:38 +0000 (GMT) Received: from [10.48.0.204] (10.75.127.48) by SFHDAG3NODE2.st.com (10.75.127.8) with Microsoft SMTP Server (TLS) id 15.0.1347.2; Mon, 10 Jun 2019 18:00:38 +0200 Subject: Re: [PATCH 00/10] STM32 usart power improvements To: Erwan Le Ray , Greg Kroah-Hartman , Jiri Slaby , Maxime Coquelin , Rob Herring , Mark Rutland References: <1559638519-6128-1-git-send-email-erwan.leray@st.com> From: Alexandre Torgue Message-ID: Date: Mon, 10 Jun 2019 18:00:37 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.0 MIME-Version: 1.0 In-Reply-To: <1559638519-6128-1-git-send-email-erwan.leray@st.com> Content-Language: en-US X-Originating-IP: [10.75.127.48] X-ClientProxiedBy: SFHDAG8NODE1.st.com (10.75.127.22) To SFHDAG3NODE2.st.com (10.75.127.8) X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-06-10_07:, , signatures=0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190610_090048_556871_A286DC6F X-CRM114-Status: GOOD ( 15.50 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, Fabrice Gasnier , linux-stm32@st-md-mailman.stormreply.com, linux-arm-kernel@lists.infradead.org Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset="us-ascii"; Format="flowed" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Erwan, On 6/4/19 10:55 AM, Erwan Le Ray wrote: > This series delivers power improvements for stm32-usart driver. > > Bich Hemon (4): > dt-bindings: serial: add optional pinctrl states > serial: stm32: select pinctrl state in each suspend/resume function > ARM: dts: stm32: Update pin states for uart4 on stm32mp157c-ed1 > ARM: dts: stm32: Update UART4 pin states on stm32mp157a-dk1 > > Erwan Le Ray (6): > dt-bindings: serial: stm32: add wakeup option > serial: stm32: add pm_runtime support > serial: stm32: Use __maybe_unused instead of #if CONFIG_PM_SLEEP > serial: stm32: add support for no_console_suspend > ARM: dts: stm32: update uart4 pin configurations for low power > ARM: dts: stm32: add wakeup capability on each usart/uart on > stm32mp157c > > .../devicetree/bindings/serial/st,stm32-usart.txt | 19 ++++- > arch/arm/boot/dts/stm32mp157-pinctrl.dtsi | 17 +++++ > arch/arm/boot/dts/stm32mp157a-dk1.dts | 5 +- > arch/arm/boot/dts/stm32mp157c-ed1.dts | 5 +- > arch/arm/boot/dts/stm32mp157c.dtsi | 40 ++++++++-- > drivers/tty/serial/stm32-usart.c | 88 ++++++++++++++++++++-- > drivers/tty/serial/stm32-usart.h | 1 + > 7 files changed, 155 insertions(+), 20 deletions(-) > I'll merge device tree part into stm32-next branch when binding part will be accepted. regards Alex _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel