On Mon, 07 Aug 2023 17:45:53 -0400, Hugo Villeneuve wrote:
From: Hugo Villeneuve hvilleneuve@dimonoff.com
Some variants in this series of UART controllers have GPIO pins that are shared between GPIO and modem control lines.
The pin mux mode (GPIO or modem control lines) can be set for each ports (channels) supported by the variant.
This adds a property to the device tree to set the GPIO pin mux to modem control lines on selected ports if needed.
Cc: stable@vger.kernel.org # 6.1.x Signed-off-by: Hugo Villeneuve hvilleneuve@dimonoff.com Acked-by: Conor Dooley conor.dooley@microchip.com Reviewed-by: Lech Perczak lech.perczak@camlingroup.com
.../bindings/serial/nxp,sc16is7xx.txt | 46 +++++++++++++++++++ 1 file changed, 46 insertions(+)
Acked-by: Rob Herring robh@kernel.org