arm: dts: imx8mm-venice-gw73xx: add TPM device
Add the TPM device found on the GW73xx revision F PCB.
This hangs off of SPI2, uses gpio1_10 as a CS and gpio1_11 as RST#.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
diff --git a/arch/arm/dts/imx8mm-venice-gw73xx-0x-u-boot.dtsi b/arch/arm/dts/imx8mm-venice-gw73xx-0x-u-boot.dtsi
index 92e44d4..31f9d47 100644
--- a/arch/arm/dts/imx8mm-venice-gw73xx-0x-u-boot.dtsi
+++ b/arch/arm/dts/imx8mm-venice-gw73xx-0x-u-boot.dtsi
@@ -39,6 +39,13 @@
gpios = <9 GPIO_ACTIVE_HIGH>;
line-name = "dio1";
};
+
+ tpm_rst {
+ gpio-hog;
+ output-high;
+ gpios = <11 GPIO_ACTIVE_HIGH>;
+ line-name = "tpm_rst#";
+ };
};
&gpio4 {