diff options
| author | Tim Harvey <tharvey@gateworks.com> | 2023-12-21 02:25:45 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-02-03 17:24:57 +0300 |
| commit | 15ae00dd16a04eb1c9244a0e99b34f4a132c0908 (patch) | |
| tree | c7f73ebd66cd5e165bf9fbb37dfc8e5aac66c89d /arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts | |
| parent | ee6f057a7359da3dd1c4592bc90cb1e50cf75835 (diff) | |
| download | linux-15ae00dd16a04eb1c9244a0e99b34f4a132c0908.tar.xz | |
arm64: dts: imx8mm-venice-gw7901: add TPM device
Add the TPM device found on the GW7901 revision D 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-gw7901.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts index 169eb67c255c..5e2cbaf27e0f 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts +++ b/arch/arm64/boot/dts/freescale/imx8mm-venice-gw7901.dts @@ -285,7 +285,8 @@ &ecspi1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_spi1>; - cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, + <&gpio4 24 GPIO_ACTIVE_LOW>; status = "okay"; flash@0 { @@ -294,6 +295,12 @@ spi-max-frequency = <40000000>; status = "okay"; }; + + tpm@1 { + compatible = "tcg,tpm_tis-spi"; + reg = <0x1>; + spi-max-frequency = <36000000>; + }; }; &fec1 { @@ -989,6 +996,7 @@ MX8MM_IOMUXC_ECSPI1_MOSI_ECSPI1_MOSI 0x82 MX8MM_IOMUXC_ECSPI1_MISO_ECSPI1_MISO 0x82 MX8MM_IOMUXC_ECSPI1_SS0_GPIO5_IO9 0x140 + MX8MM_IOMUXC_SAI2_TXFS_GPIO4_IO24 0x140 >; }; |