Commit 6fb82afb authored by Christian Hewitt's avatar Christian Hewitt Committed by Kevin Hilman
Browse files

arm64: dts: meson: add i2c3/rtc nodes and rtc aliases to ODROID-N2 dtsi 



Enable the onboard pcf8563 rtc hardware on ODROID N2/N2+ boards via the
common dtsi. Also add aliases to ensure vrtc does not claim /dev/rtc0.

Signed-off-by: default avatarChristian Hewitt <christianshewitt@gmail.com>
Reviewed-by: default avatarNeil Armstrong <narmstrong@baylibre.com>
Signed-off-by: default avatarKevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/20210111135831.2218-1-christianshewitt@gmail.com
parent fb606cda

arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi

+14 −0
Original line number Diff line number Diff line
@@ -13,6 +13,8 @@ / { 
	aliases {

		serial0 = &uart_AO;

		ethernet0 = &ethmac;

		rtc0 = &rtc;

		rtc1 = &vrtc;

	};



	dioo2133: audio-amplifier-0 {
@@ -478,6 +480,18 @@ &ir { 
	linux,rc-map-name = "rc-odroid";

};



&i2c3 {

	status = "okay";

	pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;

	pinctrl-names = "default";



	rtc: rtc@51 {

		compatible = "nxp,pcf8563";

		reg = <0x51>;

		wakeup-source;

	};

};



&pwm_ab {

	pinctrl-0 = <&pwm_a_e_pins>;

	pinctrl-names = "default";