| Message ID | 20190401115616.21337-6-megous@megous.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Add bluetooth, gps and accelerometer to TBS A711 | expand |
Hello Maxime, On Mon, Apr 01, 2019 at 01:56:16PM +0200, megous via linux-sunxi wrote: > From: Ondrej Jirman <megous@megous.com> > > TBS A711 tablet contains u-blox NEO-6M module connected to UART2. > Enable UART2 to gain access to the module from userspace. Other GPS bits are now applied (thank you, Johan), so if this last bit can go in too via a sunxi tree, the series will be complete. thank you, Ondrej > Signed-off-by: Ondrej Jirman <megous@megous.com> > --- > arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts | 21 +++++++++++++++++++++ > 1 file changed, 21 insertions(+) > > diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > index d70fe04b66f0..fd170bc45927 100644 > --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts > @@ -98,6 +98,13 @@ > }; > }; > > + reg_gps: reg-gps { > + compatible = "regulator-fixed"; > + regulator-name = "gps"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3000000>; > + }; > + > reg_vbat: reg-vbat { > compatible = "regulator-fixed"; > regulator-name = "vbat"; > @@ -422,6 +429,20 @@ > status = "okay"; > }; > > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&uart2_pb_pins>; > + status = "okay"; > + > + gnss { > + compatible = "u-blox,neo-6m"; > + > + v-bckp-supply = <®_rtc_ldo>; > + vcc-supply = <®_gps>; > + current-speed = <9600>; > + }; > +}; > + > &usb_otg { > dr_mode = "otg"; > status = "okay"; > -- > 2.21.0 > > -- > You received this message because you are subscribed to the Google Groups "linux-sunxi" group. > To unsubscribe from this group and stop receiving emails from it, send an email to linux-sunxi+unsubscribe@googlegroups.com. > For more options, visit https://groups.google.com/d/optout.
On Thu, Apr 04, 2019 at 02:43:22PM +0200, Ondřej Jirman wrote: > Hello Maxime, > > On Mon, Apr 01, 2019 at 01:56:16PM +0200, megous via linux-sunxi wrote: > > From: Ondrej Jirman <megous@megous.com> > > > > TBS A711 tablet contains u-blox NEO-6M module connected to UART2. > > Enable UART2 to gain access to the module from userspace. > > Other GPS bits are now applied (thank you, Johan), so if this last bit > can go in too via a sunxi tree, the series will be complete. Applied, thanks! Maxime -- Maxime Ripard, Bootlin Embedded Linux and Kernel engineering https://bootlin.com
diff --git a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts index d70fe04b66f0..fd170bc45927 100644 --- a/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts +++ b/arch/arm/boot/dts/sun8i-a83t-tbs-a711.dts @@ -98,6 +98,13 @@ }; }; + reg_gps: reg-gps { + compatible = "regulator-fixed"; + regulator-name = "gps"; + regulator-min-microvolt = <3000000>; + regulator-max-microvolt = <3000000>; + }; + reg_vbat: reg-vbat { compatible = "regulator-fixed"; regulator-name = "vbat"; @@ -422,6 +429,20 @@ status = "okay"; }; +&uart2 { + pinctrl-names = "default"; + pinctrl-0 = <&uart2_pb_pins>; + status = "okay"; + + gnss { + compatible = "u-blox,neo-6m"; + + v-bckp-supply = <®_rtc_ldo>; + vcc-supply = <®_gps>; + current-speed = <9600>; + }; +}; + &usb_otg { dr_mode = "otg"; status = "okay";