Commit bb7b2c65 authored Nov 29, 2017 by Marek Szyprowski Committed by Krzysztof Kozlowski Dec 01, 2017

arm64: dts: exynos: Add support for S3FWRN5 NFC chip to TM2(e) boards



Add device tree node with S3FWRN5 NFC chip to TM2(e) boards. The chip is
connected through HS-I2C bus #4.

Signed-off-by: Robert Baldyga <r.baldyga@samsung.com>
[mszyprow: rebased onto v4.15-rc1, moved node to exynos5433-tm2-common.dtsi,
 rephrased commit message]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Tested-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>

parent e9cd3444

arch/arm64/boot/dts/exynos/exynos5433-tm2-common.dtsi

+13 −0

Original line number	Diff line number	Diff line
		@@ -741,6 +741,19 @@
		};
		};

		&hsi2c_4 {
		status = "okay";

		s3fwrn5: nfc@27 {
		compatible = "samsung,s3fwrn5-i2c";
		reg = <0x27>;
		interrupt-parent = <&gpa1>;
		interrupts = <3 IRQ_TYPE_LEVEL_HIGH>;
		s3fwrn5,en-gpios = <&gpf1 4 GPIO_ACTIVE_HIGH>;
		s3fwrn5,fw-gpios = <&gpj0 2 GPIO_ACTIVE_HIGH>;
		};
		};

		&hsi2c_5 {
		status = "okay";