| Message ID | 1464986273-12039-4-git-send-email-pantelis.antoniou@konsulko.com |
|---|---|
| State | RFC |
| Headers | show |
On 06/03/16 13:37, Pantelis Antoniou wrote: > Example of a portable connector port for the BB_RELAY_4PORT cape > > Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> > --- > arch/arm/boot/dts/am335x-bone-common.dtsi | 48 +++++++++++++++++++++++++++++++ > 1 file changed, 48 insertions(+) Pantelis, Can you provide a pointer to information about the cape? Thanks, Frank -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi Frank, > On Jun 27, 2016, at 20:56 , Frank Rowand <frowand.list@gmail.com> wrote: > > On 06/03/16 13:37, Pantelis Antoniou wrote: >> Example of a portable connector port for the BB_RELAY_4PORT cape >> >> Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> >> --- >> arch/arm/boot/dts/am335x-bone-common.dtsi | 48 +++++++++++++++++++++++++++++++ >> 1 file changed, 48 insertions(+) > > Pantelis, > > Can you provide a pointer to information about the cape? > This is the cape in question. http://elinux.org/CircuitCo:Relay_Cape The standard overlay for it is at: https://github.com/RobertCNelson/bb.org-overlays/blob/master/src/arm/BB-RELAY-4PORT-00A0.dts > Thanks, > > Frank > Regards — Pantelis -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/arch/arm/boot/dts/am335x-bone-common.dtsi b/arch/arm/boot/dts/am335x-bone-common.dtsi index 0e73ab6..06f2191 100644 --- a/arch/arm/boot/dts/am335x-bone-common.dtsi +++ b/arch/arm/boot/dts/am335x-bone-common.dtsi @@ -2045,6 +2045,54 @@ compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; + + BB_RELAY_4PORT { + compatible = "simple-bus"; + #address-cells = <1>; + #size-cells = <0>; + + gpio_relay_4port: gpio_relay_4port@0 { + compatible = "dtcon-gpio"; + status = "okay"; + + gpio-controller; + #gpio-cells = <2>; + + pin-list = <9 15>, /* #0 P9.15 */ + <9 23>, /* #1 P9.23 */ + <9 12>, /* #2 P9.12 */ + <9 27>; /* #3 P9.27 */ + }; + + leds@0 { + compatible = "gpio-leds"; + status = "okay"; + + jp@1 { + label = "relay-jp1"; + gpios = <&gpio_relay_4port 0 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + + jp@2 { + label = "relay-jp2"; + gpios = <&gpio_relay_4port 1 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + + jp@3 { + label = "relay-jp3"; + gpios = <&gpio_relay_4port 2 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + + jp@4 { + label = "relay-jp4"; + gpios = <&gpio_relay_4port 3 GPIO_ACTIVE_HIGH>; + default-state = "keep"; + }; + }; + }; }; }; };
Example of a portable connector port for the BB_RELAY_4PORT cape Signed-off-by: Pantelis Antoniou <pantelis.antoniou@konsulko.com> --- arch/arm/boot/dts/am335x-bone-common.dtsi | 48 +++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+)