Unverified Commit 0ba96b34 authored by 周琰杰 (Zhou Yanjie)'s avatar 周琰杰 (Zhou Yanjie) Committed by Paul Burton
Browse files

MIPS: Ingenic: Add missing nodes for X1000 and CU1000-Neo. 



Add I2C0/I2C1/I2C2 nodes for X1000 and add I2C0, ADS7830,
MSC1, AP6212A, wlan_pwrseq nodes for CU1000-Neo.

Signed-off-by: default avatar周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com>
Signed-off-by: default avatarPaul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Cc: devicetree@vger.kernel.org
Cc: robh+dt@kernel.org
Cc: paul.burton@mips.com
Cc: jhogan@kernel.org
Cc: mark.rutland@arm.com
Cc: syq@debian.org
Cc: ralf@linux-mips.org
Cc: rick.tyliu@ingenic.com
Cc: jason@lakedaemon.net
Cc: keescook@chromium.org
Cc: geert+renesas@glider.be
Cc: krzk@kernel.org
Cc: paul@crapouillou.net
Cc: prasannatsmkumar@gmail.com
Cc: sernia.zhou@foxmail.com
Cc: zhenwenjin@gmail.com
Cc: ebiederm@xmission.com
parent ad1df954

arch/mips/boot/dts/ingenic/cu1000-neo.dts

+71 −0
Original line number Diff line number Diff line
@@ -4,6 +4,7 @@ 
#include "x1000.dtsi"

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/clock/ingenic,tcu.h>

#include <dt-bindings/interrupt-controller/irq.h>



/ {

	compatible = "yna,cu1000-neo", "ingenic,x1000";
@@ -21,6 +22,22 @@ 
		device_type = "memory";

		reg = <0x0 0x04000000>;

	};



	wlan_pwrseq: msc1-pwrseq {

		compatible = "mmc-pwrseq-simple";



		clocks = <&lpoclk>;

		clock-names = "ext_clock";



		reset-gpios = <&gpc 17 GPIO_ACTIVE_LOW>;

		post-power-on-delay-ms = <200>;



		lpoclk: ap6212a {

			compatible = "fixed-clock";

			#clock-cells = <0>;

			clock-frequency = <32768>;

		};

	};

};



&exclk {
@@ -36,6 +53,20 @@ 
	ingenic,pwm-channels-mask = <0xfa>;

};



&i2c0 {

	status = "okay";



	clock-frequency = <400000>;



	pinctrl-names = "default";

	pinctrl-0 = <&pins_i2c0>;



	ads7830@48 {

		compatible = "ti,ads7830";

		reg = <0x48>;

	};

};



&uart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pins_uart2>;
@@ -78,7 +109,41 @@ 
	status = "okay";

};



&msc1 {

	bus-width = <4>;

	max-frequency = <50000000>;



	pinctrl-names = "default";

	pinctrl-0 = <&pins_msc1>;



	#address-cells = <1>;

	#size-cells = <0>;



	non-removable;



	mmc-pwrseq = <&wlan_pwrseq>;



	status = "okay";



	ap6212a: wifi@1 {

		compatible = "brcm,bcm4329-fmac";

		reg = <1>;



		interrupt-parent = <&gpc>;

		interrupts = <16 IRQ_TYPE_EDGE_FALLING>;

		interrupt-names = "host-wake";



		brcm,drive-strength = <10>;

	};

};



&pinctrl {

	pins_i2c0: i2c0 {

		function = "i2c0";

		groups = "i2c0-data";

		bias-disable;

	};



	pins_uart2: uart2 {

		function = "uart2";

		groups = "uart2-data-d";
@@ -96,4 +161,10 @@ 
		groups = "mmc0-1bit", "mmc0-4bit", "mmc0-8bit";

		bias-disable;

	};



	pins_msc1: msc1 {

		function = "mmc1";

		groups = "mmc1-1bit", "mmc1-4bit";

		bias-disable;

	};

};

arch/mips/boot/dts/ingenic/x1000.dtsi

+45 −0
Original line number Diff line number Diff line
@@ -155,6 +155,51 @@ 
		};

	};



	i2c0: i2c-controller@10050000 {

		compatible = "ingenic,x1000-i2c";

		reg = <0x10050000 0x1000>;



		#address-cells = <1>;

		#size-cells = <0>;



		interrupt-parent = <&intc>;

		interrupts = <60>;



		clocks = <&cgu X1000_CLK_I2C0>;



		status = "disabled";

	};



	i2c1: i2c-controller@10051000 {

		compatible = "ingenic,x1000-i2c";

		reg = <0x10051000 0x1000>;



		#address-cells = <1>;

		#size-cells = <0>;



		interrupt-parent = <&intc>;

		interrupts = <59>;



		clocks = <&cgu X1000_CLK_I2C1>;



		status = "disabled";

	};



	i2c2: i2c-controller@10052000 {

		compatible = "ingenic,x1000-i2c";

		reg = <0x10052000 0x1000>;



		#address-cells = <1>;

		#size-cells = <0>;



		interrupt-parent = <&intc>;

		interrupts = <58>;



		clocks = <&cgu X1000_CLK_I2C2>;



		status = "disabled";

	};



	uart0: serial@10030000 {

		compatible = "ingenic,x1000-uart";

		reg = <0x10030000 0x100>;

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