diff options
| author | Tim Harvey <tharvey@gateworks.com> | 2023-10-18 11:08:38 -0700 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2023-11-27 10:42:05 +0800 |
| commit | 2854d8cd032c5588f563d65a3c739a01317a8e3c (patch) | |
| tree | 1c3c4f8aec3753548bbd33ff0955c64425d96f27 /arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi | |
| parent | d68b9a66ae82a0bbaa6746e4286a7bd777084203 (diff) | |
arm64: dts: imx8mm-venice-gw72xx: add TPM device
Add the TPM device found on the GW72xx revision F PCB.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi index 3a0a10e835a2..02d96f4a2d23 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw72xx.dtsi @@ -84,8 +84,15 @@ &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 { @@ -312,6 +319,7 @@ 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 >; }; |