On Wed, 25 Jan 2017, Greg KH wrote: > On Tue, Jan 24, 2017 at 01:43:02PM +0000, Lee Jones wrote: > > When hardware flow-control is disabled, manual toggling of the UART's > > reset line (RTS) using userland applications (e.g. stty) is not > > possible, since the ASC IP does not provide this functionality in the > > same was as some other IPs do. Thus, we have to do this manually. > > > > This set ensures the correct Pinctrl groups are configured and > > obtained for both manual toggling of the RTS line and for the IP to > > take over the lines when HW flow-control is requested by the user. > > > > Lee Jones (8): > > serial: st-asc: Ignore the parity error bit if 8-bit mode is enabled > > serial: st-asc: Provide RTS functionality > > serial: st-asc: Read in all Pinctrl states > > serial: st-asc: (De)Register GPIOD and swap Pinctrl profiles > > ARM: dts: STiH410-b2260: Identify the UART RTS line > > ARM: dts: STiH407-pinctrl: Add Pinctrl group for HW flow-control > > ARM: dts: STiH407-family: Use new Pinctrl groups > > ARM: dts: STiH407-family: Enable HW flow-control > > > > arch/arm/boot/dts/stih407-family.dtsi | 7 +-- > > arch/arm/boot/dts/stih407-pinctrl.dtsi | 12 ++++- > > arch/arm/boot/dts/stih410-b2260.dts | 1 + > > drivers/tty/serial/st-asc.c | 98 +++++++++++++++++++++++++++++++--- > > 4 files changed, 105 insertions(+), 13 deletions(-) > > > > I'll ignore this series due to the kbuild problems :( It's strange. These didn't happen locally ... and aiaiai was also happy. Nevertheless, I will fix-up and resend. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog -- 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
