From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bich HEMON Subject: [PATCH 00/20] Update STM32 usart driver Date: Mon, 26 Jun 2017 12:49:08 +0000 Message-ID: <1498481318-1894-1-git-send-email-bich.hemon@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Language: en-US Content-ID: <77A0BF5F63A26C4E852BC5277C486357@st.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Greg Kroah-Hartman , Rob Herring , Mark Rutland , Maxime Coquelin , Alexandre TORGUE , Jiri Slaby , "linux-serial@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" Cc: Bich HEMON List-Id: devicetree@vger.kernel.org From: Bich Hemon This patchset updates the stm32 usart driver. It mainly adds support for fifo, dma, debugfs anf fixes various bugs. Bich Hemon (20): serial: stm32: adding fifo support dt-bindings: serial: each stm32 usart needs an alias serial: stm32: fix multi ports management serial: stm32: make fifoen as property for each port serial: stm32: add debugfs serial: stm32: fix pio transmit timeout serial: stm32: less messages on dma alloc error serial: stm32: timeout interrupt using with dma serial: stm32: fix end of transfer serial: stm32: fix dma receive serial: stm32: add RTS support serial: stm32: fix last_res value serial: stm32: fix error handling in probe dt-bindings: serial: document option wake-up interrupt for STM32 USART serial: stm32: Add wakeup mechanism serial: stm32: fix fifo usage dt-bindings: serial: stm32: add dma using note serial: stm32: update dma buffers length serial: stm32: add dma rx callback serial: stm32: fix rx interrupt handling in startup .../devicetree/bindings/serial/st,stm32-usart.txt | 55 +++- drivers/tty/serial/stm32-usart.c | 310 ++++++++++++++++++--- drivers/tty/serial/stm32-usart.h | 51 +++- 3 files changed, 375 insertions(+), 41 deletions(-) -- 1.9.1