Hello, this is v3 of the series that targets to consolidate parsing the rs485 specific dt properties in a single place. The only changes since v2 (Message-Id: <20170623094945.31908-1-u.kleine-koenig@xxxxxxxxxxxxxx>) are: - simplify atmel driver to not have a single line function that is only called once - build warning fix in omap driver (already sent a v2.5 for that) Best regards Uwe Sascha Hauer (6): serial: Add common rs485 device tree parsing function serial: atmel: Use common rs485 device tree parsing function serial: fsl_lpuart: Use common rs485 device tree parsing function serial: omap-serial: Use common rs485 device tree parsing function serial: imx: default to half duplex rs485 serial: imx: Use common rs485 device tree parsing function Uwe Kleine-König (3): serial: fsl_lpuart: clear unsupported options in .rs485_config() dt-bindings: serial/rs485: make rs485-rts-delay optional of: document rs485 bindings for Atmel USART, Freescale UARTs and OMAP UART .../devicetree/bindings/serial/atmel-usart.txt | 1 + .../devicetree/bindings/serial/fsl-imx-uart.txt | 1 + .../devicetree/bindings/serial/fsl-lpuart.txt | 1 + .../devicetree/bindings/serial/omap_serial.txt | 1 + Documentation/devicetree/bindings/serial/rs485.txt | 5 +-- drivers/tty/serial/Kconfig | 4 ++ drivers/tty/serial/Makefile | 2 + drivers/tty/serial/atmel_serial.c | 25 +----------- drivers/tty/serial/fsl_lpuart.c | 29 ++++++++++--- drivers/tty/serial/imx.c | 5 ++- drivers/tty/serial/of.c | 47 ++++++++++++++++++++++ drivers/tty/serial/omap-serial.c | 13 +----- include/linux/serial_core.h | 13 ++++++ 13 files changed, 100 insertions(+), 47 deletions(-) create mode 100644 drivers/tty/serial/of.c -- 2.11.0 -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html