Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b28d9466 authored by Rohit Rangwani's avatar Rohit Rangwani Committed by Gaurav Singhal
Browse files

ARM: dts: msm: Add Nfc device to sdm660 



Device node changes required on sdm660 describing
the GPIO configuration for Nfc controller chip.

Modified corresponding Nfc device node for
QRD, MTP and CDP platforms.

Change-Id: Iedbf7a9a58c9471923888bf2e907f8c69a422cdf
Signed-off-by: default avatarRohit Rangwani <rrangwan@codeaurora.org>
parent 958e36a7

arch/arm/boot/dts/qcom/sdm660-cdp.dtsi

+33 −0
Original line number Diff line number Diff line
@@ -42,6 +42,39 @@ 
	status = "ok";

};



&pm660_gpios {

	/* GPIO 4 (NFC_CLK_REQ) */

	gpio@c300 {

		qcom,mode = <0>;

		qcom,vin-sel = <1>;

		qcom,src-sel = <0>;

		qcom,master-en = <1>;

		status = "okay";

	};

};



&i2c_6 { /* BLSP1 QUP6 (NFC) */

	status = "okay";

	nq@28 {

		compatible = "qcom,nq-nci";

		reg = <0x28>;

		qcom,nq-irq = <&tlmm 28 0x00>;

		qcom,nq-ven = <&tlmm 29 0x00>;

		qcom,nq-firm = <&tlmm 30 0x00>;

		qcom,nq-clkreq = <&pm660_gpios 4 0x00>;

		qcom,nq-esepwr = <&tlmm 31 0x00>;

		interrupt-parent = <&tlmm>;

		qcom,clk-src = "BBCLK3";

		interrupts = <28 0>;

		interrupt-names = "nfc_irq";

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

		pinctrl-0 = <&nfc_int_active &nfc_enable_active>;

		pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>;

		clocks = <&clock_rpmcc RPM_LN_BB_CLK3_PIN>;

		clock-names = "ref_clk";

	};

};



&mdss_mdp {

	qcom,mdss-pref-prim-intf = "dsi";

};

arch/arm/boot/dts/qcom/sdm660-mtp.dtsi

+33 −0
Original line number Diff line number Diff line
@@ -47,6 +47,39 @@ 
	status = "ok";

};



&pm660_gpios {

	/* GPIO 4 (NFC_CLK_REQ) */

	gpio@c300 {

		qcom,mode = <0>;

		qcom,vin-sel = <1>;

		qcom,src-sel = <0>;

		qcom,master-en = <1>;

		status = "okay";

	};

};



&i2c_6 { /* BLSP1 QUP6 (NFC) */

	status = "okay";

	nq@28 {

		compatible = "qcom,nq-nci";

		reg = <0x28>;

		qcom,nq-irq = <&tlmm 28 0x00>;

		qcom,nq-ven = <&tlmm 29 0x00>;

		qcom,nq-firm = <&tlmm 30 0x00>;

		qcom,nq-clkreq = <&pm660_gpios 4 0x00>;

		qcom,nq-esepwr = <&tlmm 31 0x00>;

		interrupt-parent = <&tlmm>;

		qcom,clk-src = "BBCLK3";

		interrupts = <28 0>;

		interrupt-names = "nfc_irq";

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

		pinctrl-0 = <&nfc_int_active &nfc_enable_active>;

		pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>;

		clocks = <&clock_rpmcc RPM_LN_BB_CLK3_PIN>;

		clock-names = "ref_clk";

	};

};



&mdss_mdp {

	qcom,mdss-pref-prim-intf = "dsi";

};

arch/arm/boot/dts/qcom/sdm660-pinctrl.dtsi

+62 −0
Original line number Diff line number Diff line
@@ -369,6 +369,68 @@ 
			};

		};



		nfc {

			nfc_int_active: nfc_int_active {

				/* active state */

				mux {

					/* GPIO 28 NFC Read Interrupt */

					pins = "gpio28";

					function = "gpio";

				};



				config {

					pins = "gpio28";

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

					bias-pull-up;

				};

			};



			nfc_int_suspend: nfc_int_suspend {

				/* sleep state */

				mux {

					/* GPIO 28 NFC Read Interrupt */

					pins = "gpio28";

					function = "gpio";

				};



				config {

					pins = "gpio28";

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

					bias-pull-up;

				};

			};



			nfc_enable_active: nfc_enable_active {

				/* active state */

				mux {

					/* 29: NFC ENABLE 31:ESE Enable */

					pins = "gpio29", "gpio31";

					function = "gpio";

				};



				config {

					pins = "gpio29", "gpio31";

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

					bias-pull-up;

				};

			};



			nfc_enable_suspend: nfc_enable_suspend {

				/* sleep state */

				mux {

					/* 29: NFC ENABLE 31:ESE Enable */

					pins = "gpio29", "gpio31";

					function = "gpio";

				};



				config {

					pins = "gpio29", "gpio31";

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

					bias-disable;

				};

			};

		};



		i2c_7 {

			i2c_7_active: i2c_7_active {

				mux {

arch/arm/boot/dts/qcom/sdm660-qrd.dtsi

+31 −0
Original line number Diff line number Diff line
@@ -118,6 +118,37 @@ 
		qcom,src-sel = <0>;

		qcom,out-strength = <1>;

	};



	/* GPIO 4 (NFC_CLK_REQ) */

	gpio@c300 {

		qcom,mode = <0>;

		qcom,vin-sel = <1>;

		qcom,src-sel = <0>;

		qcom,master-en = <1>;

		status = "okay";

	};

};



&i2c_6 { /* BLSP1 QUP6 (NFC) */

	status = "okay";

	nq@28 {

		compatible = "qcom,nq-nci";

		reg = <0x28>;

		qcom,nq-irq = <&tlmm 28 0x00>;

		qcom,nq-ven = <&tlmm 29 0x00>;

		qcom,nq-firm = <&tlmm 30 0x00>;

		qcom,nq-clkreq = <&pm660_gpios 4 0x00>;

		qcom,nq-esepwr = <&tlmm 31 0x00>;

		interrupt-parent = <&tlmm>;

		qcom,clk-src = "BBCLK3";

		interrupts = <28 0>;

		interrupt-names = "nfc_irq";

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

		pinctrl-0 = <&nfc_int_active &nfc_enable_active>;

		pinctrl-1 = <&nfc_int_suspend &nfc_enable_suspend>;

		clocks = <&clock_rpmcc RPM_LN_BB_CLK3_PIN>;

		clock-names = "ref_clk";

	};

};



&pm660l_gpios {