ARM: at91: at91sam9n12: add pinctrl of TWI (1f84d27b) · Commits · 戴 / test

arch/arm/boot/dts/at91sam9n12.dtsi

+20 −0

Original line number	Diff line number	Diff line
		@@ -291,6 +291,22 @@
		};
		};

		i2c0 {
		pinctrl_i2c0: i2c0-0 {
		atmel,pins =
		<AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE
		AT91_PIOA 31 AT91_PERIPH_A AT91_PINCTRL_NONE>;
		};
		};

		i2c1 {
		pinctrl_i2c1: i2c1-0 {
		atmel,pins =
		<AT91_PIOC 0 AT91_PERIPH_C AT91_PINCTRL_NONE
		AT91_PIOC 1 AT91_PERIPH_C AT91_PINCTRL_NONE>;
		};
		};

		tcb0 {
		pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
		atmel,pins = <AT91_PIOA 24 AT91_PERIPH_A AT91_PINCTRL_NONE>;
		@@ -471,6 +487,8 @@
		dma-names = "tx", "rx";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c0>;
		status = "disabled";
		};

		@@ -483,6 +501,8 @@
		dma-names = "tx", "rx";
		#address-cells = <1>;
		#size-cells = <0>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c1>;
		status = "disabled";
		};