| Message ID | 20170414171320.19743-1-afaerber@suse.de |
|---|---|
| State | New |
| Headers | show |
On Fri, Apr 14, 2017 at 07:13:20PM +0200, Andreas Färber wrote: > UART2 is exposed on the Pi connector of Pine64. Make a pinctrl node > available at the SoC level, to simplify enabling UART2 via DT overlay. > > Signed-off-by: Andreas Färber <afaerber@suse.de> Applied, thanks! Could you also create the node in the pine64 DTS (with an explicit status = "disabled" in there) so that the overlay would be even easier to make ? Thanks, Maxime
Am 18.04.2017 um 07:34 schrieb Maxime Ripard: > On Fri, Apr 14, 2017 at 07:13:20PM +0200, Andreas Färber wrote: >> UART2 is exposed on the Pi connector of Pine64. Make a pinctrl node >> available at the SoC level, to simplify enabling UART2 via DT overlay. >> >> Signed-off-by: Andreas Färber <afaerber@suse.de> > > Applied, thanks! Thanks, that was fast. > Could you also create the node in the pine64 DTS (with an explicit > status = "disabled" in there) so that the overlay would be even easier > to make ? Makes sense. I went ahead and did it for all UART nodes then - careful, final patch is neither build- nor runtime-tested yet. Cheers, Andreas
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi index 1c64ea2d23f9..61d3a19659bf 100644 --- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi @@ -285,6 +285,11 @@ pins = "PG8", "PG9"; function = "uart1"; }; + + uart2_pins: uart2-pins { + pins = "PB0", "PB1"; + function = "uart2"; + }; }; uart0: serial@1c28000 {
UART2 is exposed on the Pi connector of Pine64. Make a pinctrl node available at the SoC level, to simplify enabling UART2 via DT overlay. Signed-off-by: Andreas Färber <afaerber@suse.de> --- arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 5 +++++ 1 file changed, 5 insertions(+)