Commit 51322a6e authored by Tim Harvey's avatar Tim Harvey Committed by Shawn Guo
Browse files

arm64: dts: imx8mm-venice-gw71xx: add TPM device 



Add the TPM device found on the GW71xx revision E PCB.

Signed-off-by: default avatarTim Harvey <tharvey@gateworks.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent ec2cb52f

arch/arm64/boot/dts/freescale/imx8mm-venice-gw71xx.dtsi

+9 −2
Original line number Diff line number Diff line
@@ -49,12 +49,18 @@ pps { 
	};

};



/* off-board header */

&ecspi2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_spi2>;

	cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>;

	cs-gpios = <&gpio5 13 GPIO_ACTIVE_LOW>,

		   <&gpio1 10 GPIO_ACTIVE_LOW>;

	status = "okay";



	tpm@1 {

		compatible = "tcg,tpm_tis-spi";

		reg = <0x1>;

		spi-max-frequency = <36000000>;

	};

};



&gpio1 {
@@ -200,6 +206,7 @@ MX8MM_IOMUXC_ECSPI2_SCLK_ECSPI2_SCLK 0xd6 
			MX8MM_IOMUXC_ECSPI2_MOSI_ECSPI2_MOSI	0xd6

			MX8MM_IOMUXC_ECSPI2_MISO_ECSPI2_MISO	0xd6

			MX8MM_IOMUXC_ECSPI2_SS0_GPIO5_IO13	0xd6

			MX8MM_IOMUXC_GPIO1_IO10_GPIO1_IO10	0xd6

		>;

	};