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Commit 2b91009d authored by Gaurav Singhal's avatar Gaurav Singhal
Browse files

ARM: dts: msm: Add NFC I3C device node for Lahaina 

Device node changes required on lahaina describing
the GPIO configuration for NFC I3C controller chip.

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

Change-Id: I93ffc68c70dc0a1a06a1c36c63531be8f0802ffb
parent c64a8891

qcom/lahaina-cdp.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -76,6 +76,26 @@ 
	};

};



&i3c3 {

	se-clock-frequency = <19200000>;

	i3c-scl-hz = <3500000>;

	i2c-scl-hz = <400000>;

	status = "ok";



	sn@0,23600000000 {

		compatible = "qcom,sn-nci-i3c";

		reg = <0x0 0x236 0x00000000>;

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

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

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

		pinctrl-names = "default", "sleep";

		pinctrl-0 = <&nfc_enable_active &nfc_fwdl_active

					&nfc_clk_req_active>;

		pinctrl-1 = <&nfc_enable_suspend &nfc_fwdl_suspend

					&nfc_clk_req_suspend>;

	};

};



&sdhc_2 {

	vdd-supply = <&pm8350c_l9>;

	qcom,vdd-voltage-level = <2950000 2960000>;

qcom/lahaina-mtp.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -78,6 +78,26 @@ 
	};

};



&i3c3 {

	se-clock-frequency = <19200000>;

	i3c-scl-hz = <3500000>;

	i2c-scl-hz = <400000>;

	status = "ok";



	sn@0,23600000000 {

		compatible = "qcom,sn-nci-i3c";

		reg = <0x0 0x236 0x00000000>;

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

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

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

		pinctrl-names = "default", "sleep";

		pinctrl-0 = <&nfc_enable_active &nfc_fwdl_active

					&nfc_clk_req_active>;

		pinctrl-1 = <&nfc_enable_suspend &nfc_fwdl_suspend

					&nfc_clk_req_suspend>;

	};

};



&sdhc_2 {

	vdd-supply = <&pm8350c_l9>;

	qcom,vdd-voltage-level = <2950000 2960000>;

qcom/lahaina-pinctrl.dtsi

+86 −0
Original line number Diff line number Diff line
@@ -389,6 +389,92 @@ 
		};

	};



	nfc {

			nfc_enable_active: nfc_enable_active {

				mux {

					pins = "gpio62";

					function = "gpio";

				};



				config {

					pins = "gpio62";

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

					bias-pull-up;

				};

			};



			nfc_enable_suspend: nfc_enable_suspend {

				mux {

					pins = "gpio62";

					function = "gpio";

				};



				config {

					pins = "gpio62";

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

					bias-disable;

				};

			};



			nfc_fwdl_active: nfc_fwdl_active {

				mux {

					/* 86: Firmware */

					pins = "gpio86";

					function = "gpio";

				};



				config {

					pins = "gpio86";

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

					bias-disable;

				};

			};



			nfc_fwdl_suspend: nfc_fwdl_suspend {

				mux {

					/*86: Firmware */

					pins = "gpio86";

					function = "gpio";

				};



				config {

					pins = "gpio86";

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

					bias-disable;

				};

			};



			nfc_clk_req_active: nfc_clk_req_active {

				/* active state */

				mux {

					/* GPIO 63: NFC CLOCK REQUEST */

					pins = "gpio63";

					function = "gpio";

				};



				config {

					pins = "gpio63";

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

					bias-pull-up;

				};

			};



			nfc_clk_req_suspend: nfc_clk_req_suspend {

				/* sleep state */

				mux {

					/* GPIO 63: NFC CLOCK REQUEST */

					pins = "gpio63";

					function = "gpio";

				};



				config {

					pins = "gpio63";

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

					bias-disable;

				};

			};

	};



	/* SPI */

	qupv3_se0_spi_pins: qupv3_se0_spi_pins {

		qupv3_se0_spi_active: qupv3_se0_spi_active {

qcom/lahaina-qrd.dtsi

+20 −0
Original line number Diff line number Diff line
@@ -157,6 +157,26 @@ 
	};

};



&i3c3 {

	se-clock-frequency = <19200000>;

	i3c-scl-hz = <3500000>;

	i2c-scl-hz = <400000>;

	status = "ok";



	sn@0,23600000000 {

		compatible = "qcom,sn-nci-i3c";

		reg = <0x0 0x236 0x00000000>;

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

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

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

		pinctrl-names = "default", "sleep";

		pinctrl-0 = <&nfc_enable_active &nfc_fwdl_active

					&nfc_clk_req_active>;

		pinctrl-1 = <&nfc_enable_suspend &nfc_fwdl_suspend

					&nfc_clk_req_suspend>;

	};

};



&dai_mi2s2 {

	qcom,msm-mi2s-tx-lines = <1>;

	pinctrl-names = "default", "sleep";