ARM: at91: at91sam9n12: add qt1070 support (82914f8d) · Commits · 戴 / test

arch/arm/boot/dts/at91sam9n12ek.dts

+16 −0

Original line number	Diff line number	Diff line
		@@ -40,6 +40,15 @@

		i2c0: i2c@f8010000 {
		status = "okay";

		qt1070: keyboard@1b {
		compatible = "qt1070";
		reg = <0x1b>;
		interrupt-parent = <&pioA>;
		interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_qt1070_irq>;
		};
		};

		i2c1: i2c@f8014000 {
		@@ -66,6 +75,13 @@
		<AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PA7 gpio CD pin pull up and deglitch */
		};
		};

		qt1070 {
		pinctrl_qt1070_irq: qt1070_irq {
		atmel,pins =
		<AT91_PIOA 2 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>;
		};
		};
		};

		spi0: spi@f0000000 {