Commit 726111e6 authored by Jami Kettunen's avatar Jami Kettunen Committed by Bjorn Andersson
Browse files

arm64: dts: qcom: msm8998-oneplus-common: Add NFC 



The OnePlus 5/5T both have an NXP PN553 which is supported by the
nxp-nci-i2c driver in mainline. It detects/reads NFC tags using
"nfctool" and with the NearD test scripts data can also be written
to be received by another device.

Signed-off-by: default avatarJami Kettunen <jami.kettunen@somainline.org>
Reviewed-by: default avatarCaleb Connolly <caleb@connolly.tech>
Signed-off-by: default avatarBjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220225215642.3916-1-jami.kettunen@somainline.org
parent e036b77b

arch/arm64/boot/dts/qcom/msm8998-oneplus-common.dtsi

+31 −0
Original line number Diff line number Diff line
@@ -188,6 +188,23 @@ rmi4_f12: rmi4-f12@12 { 
	};

};



&blsp1_i2c6 {

	status = "okay";



	nfc@28 {

		compatible = "nxp,nxp-nci-i2c";

		reg = <0x28>;



		interrupt-parent = <&tlmm>;

		interrupts = <92 IRQ_TYPE_LEVEL_HIGH>;



		enable-gpios = <&tlmm 116 GPIO_ACTIVE_HIGH>;



		pinctrl-names = "default";

		pinctrl-0 = <&nfc_int_active &nfc_enable_active>;

	};

};



&blsp1_uart3 {

	status = "okay";
@@ -462,6 +479,20 @@ ts_reset_active: ts-reset-active { 
		drive-strength = <8>;

		bias-pull-up;

	};



	nfc_int_active: nfc-int-active {

		pins = "gpio92";

		function = "gpio";

		drive-strength = <6>;

		bias-pull-up;

	};



	nfc_enable_active: nfc-enable-active {

		pins = "gpio12", "gpio116";

		function = "gpio";

		drive-strength = <6>;

		bias-pull-up;

	};

};



&ufshc {