diff mbox series

[15/18] arm64: dts: qcom: msm8994-octagon: Add NXP NFC node

Message ID 20210131013853.55810-16-konrad.dybcio@somainline.org
State New
Headers show
Series 8992/4/Lumia 950/XL DTS updates | expand

Commit Message

Konrad Dybcio Jan. 31, 2021, 1:38 a.m. UTC 
From: Gustave Monce <gustave.monce@outlook.com>

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>
---
 .../dts/qcom/msm8994-msft-lumia-octagon.dtsi     | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
diff mbox series

Patch

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 80e4ed48a1e3..e01c9dce187c 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 @@  rmi4-f12@12 {
 	};
 };
 
+&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";
 };