From: Gustave Monce <gustave.monce@outlook.com>
Date: Sun, 31 Jan 2021 01:38:46 +0000 (+0100)
Subject: arm64: dts: qcom: msm8994-octagon: Add NXP NFC node
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=34109bbeccd45f350b70149dcedc1bfbf226ea41;p=linux.git

arm64: dts: qcom: msm8994-octagon: Add NXP NFC node

Octagon devices use PN544 connected over I2C. Configure it.

Signed-off-by: Gustave Monce <gustave.monce@outlook.com>
Signed-off-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Link: https://lore.kernel.org/r/20210131013853.55810-16-konrad.dybcio@somainline.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi
index b1a09d97b4856..86ac180f48937 100644
--- a/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi
+++ b/arch/arm64/boot/dts/qcom/msm8994-msft-lumia-octagon.dtsi
@@ -300,6 +300,22 @@
 	};
 };
 
+&blsp1_i2c6 {
+	status = "okay";
+
+	pn547: pn547@28 {
+		compatible = "nxp,pn544-i2c";
+
+		reg = <0x28>;
+
+		interrupt-parent = <&tlmm>;
+		interrupts = <29 IRQ_TYPE_EDGE_RISING>;
+
+		enable-gpios = <&tlmm 30 GPIO_ACTIVE_HIGH>;
+		firmware-gpios = <&tlmm 94 GPIO_ACTIVE_HIGH>;
+	};
+};
+
 &blsp1_uart2 {
 	status = "okay";
 };