[PATCH] arm64: dts: imx8mp-venice-gw73xx: add TPM device

[Krzysztof Kozlowski]

On 26/09/2023 21:43, Tim Harvey wrote:
> Add the TPM device found on the GW73xx revision F PCB.
> 
> Signed-off-by: Tim Harvey <tharvey at gateworks.com>
> ---
>  .../boot/dts/freescale/imx8mp-venice-gw73xx.dtsi      | 11 ++++++++++-
>  1 file changed, 10 insertions(+), 1 deletion(-)
> 
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi
> index 48a284478468..43e5e838cefa 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-venice-gw73xx.dtsi
> @@ -95,8 +95,17 @@ reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
>  &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 at 1 {
> +		compatible = "tcg,tpm_tis-spi";
> +		#address-cells = <0x1>;
> +		#size-cells = <0x1>;

Why do you need these?

> +		reg = <0x1>;

reg is always after compatible

> +		spi-max-frequency = <36000000>;
> +	};
>  };
>  
>  &gpio4 {

Best regards,
Krzysztof