[PATCH v1 2/3] arm64: dts: imx8mm-var-dart: add TPM support

[Stefano Radaelli]

From: Stefano Radaelli <stefano.r at variscite.com>

Add support for the TPM available on the Variscite DART-MX8M-MINI SOM.

Co-developed-by: Nate Drude <nate.d at variscite.com>
Signed-off-by: Nate Drude <nate.d at variscite.com>
Signed-off-by: Stefano Radaelli <stefano.r at variscite.com>
---
 arch/arm64/boot/dts/freescale/imx8mm-var-dart.dtsi | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-var-dart.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-var-dart.dtsi
index c7a9eb23e5e8..9fc0f7e551ca 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-var-dart.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-var-dart.dtsi
@@ -138,6 +138,13 @@ &i2c1 {
 	sda-gpios = <&gpio5 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 	status = "okay";
 
+	st33ktpm2xi2c_som: tpm at 2e {
+		compatible = "st,st33ktpm2xi2c", "tcg,tpm-tis-i2c";
+		reg = <0x2e>;
+		label = "tpm";
+		reset-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;
+	};
+
 	pmic at 4b {
 		compatible = "rohm,bd71847";
 		reg = <0x4b>;
-- 
2.47.3