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Commit 072df093 authored by Karthik Poosa's avatar Karthik Poosa Committed by Gerrit - the friendly Code Review server
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ARM: dts: msm: Add I2C devicetree node of NFC for lahaina 

Add I2C slave devicetree node of NFC controller for lahaina.

Change-Id: I6eb7c5517dcecf567620b90529d16e4bebe7f889
parent 841db05c

qcom/lahaina-cdp.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -207,4 +207,27 @@ 
	status = "ok";

};



&qupv3_se15_i2c {

	status = "ok";

	qcom,clk-freq-out = <1000000>;

	#address-cells = <1>;

	#size-cells = <0>;

	nq@28 {

		compatible = "qcom,sn-nci";

		reg = <0x28>;

		qcom,sn-irq = <&tlmm 87 0x00>;

		qcom,sn-ven = <&tlmm 62 0x00>;

		qcom,sn-firm = <&tlmm 86 0x00>;

		qcom,sn-clkreq = <&tlmm 63 0x00>;

		interrupt-parent = <&tlmm>;

		interrupts = <87 0>;

		interrupt-names = "nfc_irq";

		pinctrl-names = "nfc_active", "nfc_suspend";

		pinctrl-0 = <&nfc_int_active &nfc_enable_active

				&nfc_clk_req_active &nfc_fwdl_active>;

		pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend

				&nfc_clk_req_suspend &nfc_fwdl_suspend>;

	};

};



#include "camera/lahaina-camera-sensor-cdp.dtsi"

qcom/lahaina-mtp.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -170,4 +170,27 @@ 
	status = "ok";

};



&qupv3_se15_i2c {

	status = "ok";

	qcom,clk-freq-out = <1000000>;

	#address-cells = <1>;

	#size-cells = <0>;

	nq@28 {

		compatible = "qcom,sn-nci";

		reg = <0x28>;

		qcom,sn-irq = <&tlmm 87 0x00>;

		qcom,sn-ven = <&tlmm 62 0x00>;

		qcom,sn-firm = <&tlmm 86 0x00>;

		qcom,sn-clkreq = <&tlmm 63 0x00>;

		interrupt-parent = <&tlmm>;

		interrupts = <87 0>;

		interrupt-names = "nfc_irq";

		pinctrl-names = "nfc_active", "nfc_suspend";

		pinctrl-0 = <&nfc_int_active &nfc_enable_active

				&nfc_clk_req_active &nfc_fwdl_active>;

		pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend

				&nfc_clk_req_suspend &nfc_fwdl_suspend>;

	};

};



#include "camera/lahaina-camera-sensor-mtp.dtsi"

qcom/lahaina-pinctrl.dtsi

+30 −0
Original line number Diff line number Diff line
@@ -381,6 +381,36 @@ 
	};



	nfc {

			nfc_int_active: nfc_int_active {

				/* active state */

				mux {

					/* GPIO 87 NFC Read Interrupt */

					pins = "gpio87";

					function = "gpio";

				};



				config {

					pins = "gpio87";

					drive-strength = <2>; /* 2 MA */

					bias-pull-up;

				};

			};



			nfc_int_suspend: nfc_int_suspend {

				/* sleep state */

				mux {

					/* GPIO 87 NFC Read Interrupt */

					pins = "gpio87";

					function = "gpio";

				};



				config {

					pins = "gpio87";

					drive-strength = <2>; /* 2 MA */

					bias-pull-up;

				};

			};



			nfc_enable_active: nfc_enable_active {

				mux {

					pins = "gpio62";

qcom/lahaina-qrd.dtsi

+23 −0
Original line number Diff line number Diff line
@@ -227,3 +227,26 @@ 
				0x3 0x3 0x3 0x3>;

	};

};



&qupv3_se15_i2c {

	status = "ok";

	qcom,clk-freq-out = <1000000>;

	#address-cells = <1>;

	#size-cells = <0>;

	nq@28 {

		compatible = "qcom,sn-nci";

		reg = <0x28>;

		qcom,sn-irq = <&tlmm 87 0x00>;

		qcom,sn-ven = <&tlmm 62 0x00>;

		qcom,sn-firm = <&tlmm 86 0x00>;

		qcom,sn-clkreq = <&tlmm 63 0x00>;

		interrupt-parent = <&tlmm>;

		interrupts = <87 0>;

		interrupt-names = "nfc_irq";

		pinctrl-names = "nfc_active", "nfc_suspend";

		pinctrl-0 = <&nfc_int_active &nfc_enable_active

				&nfc_clk_req_active &nfc_fwdl_active>;

		pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend

				&nfc_clk_req_suspend &nfc_fwdl_suspend>;

	};

};