[PATCH 1/1] arm64: dts: meson: g12b: odroid-n2: Add I2C RTC device node

Alexander Stein alexander.stein at mailbox.org
Tue Feb 2 14:16:35 EST 2021


Hi,

 On Tuesday, February 2, 2021, 6:29:48 PM CET Neil Armstrong wrote:
> Hi,
> 
> On 02/02/2021 18:08, Alexander Stein wrote:
> > This is taken from the downstream kernel and works out of the box.
> 
> Please keep authorship of the downstream commit.

Sure, will do.

> > +&i2c3 {
> > +	status = "okay";
> > +	pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
> > +	pinctrl-names = "default";
> > +
> > +	rtc: rtc at 51 {
> > +		compatible = "nxp,pcf8563";
> > +		reg = <0x51>;
> 
> Interrupt line is missing, Anand added:
> +»       »       /*·RTC·INT·*/
> +»       »       interrupts·=·<GPIOAO_7·IRQ_TYPE_LEVEL_LOW>;
> +»       »       interrupt-parent·=·<&gpio_intc>;
> 
> > +		wakeup-source;
> > +	};
> > +};

Eh, where did you get that? I'm talking about this commit https://github.com/
hardkernel/linux/commit/b2e22de15e55bb070a2fd45150a6d3e0179ed0e6

There is no interrupt line, although I understand it's missing.

Best regards,
Alexander







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