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(-) > > -- > 2.10.2 I'll ignore this series due to the kbuild problems :( -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
