From 9d3932717327f6086a9a81a41df5bf5250aee782 Mon Sep 17 00:00:00 2001 From: Tim Harvey Date: Thu, 28 Sep 2023 14:11:01 -0700 Subject: [PATCH 404/413] 6.8: arm64: dts: imx8mp-venice-gw72xx: add TPM device Add the TPM device found on the GW72xx revision F PCB. Signed-off-by: Tim Harvey --- .../arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) --- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw72xx.dtsi @@ -83,8 +83,15 @@ &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>; + }; }; &gpio4 { @@ -286,6 +293,7 @@ MX8MP_IOMUXC_ECSPI2_MOSI__ECSPI2_MOSI 0x140 MX8MP_IOMUXC_ECSPI2_MISO__ECSPI2_MISO 0x140 MX8MP_IOMUXC_ECSPI2_SS0__GPIO5_IO13 0x140 + MX8MP_IOMUXC_GPIO1_IO10__GPIO1_IO10 0x140 >; };