On 15:55-20231201, Francesco Dolcini wrote: > From: Joao Paulo Goncalves <joao.goncalves@xxxxxxxxxxx> [...] > + > + tpm@1 { > + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; arch/arm64/boot/dts/ti/k3-am625-verdin-nonwifi-mallow.dtb: /bus@f0000/spi@20110000/tpm@1: failed to match any schema with compatible: ['infineon,slb9670', 'tcg,tpm_tis-spi'] arch/arm64/boot/dts/ti/k3-am625-verdin-wifi-mallow.dtb: /bus@f0000/spi@20110000/tpm@1: failed to match any schema with compatible: ['infineon,slb9670', 'tcg,tpm_tis-spi'] We should either drop this node OR introduce bindings and later introduce this series. Yes, I know there are other places where the compatible is already used arch/arm64/boot/dts/freescale/imx8mm-phyboard-polis-rdk.dts arch/arm64/boot/dts/xilinx/zynqmp-sm-k26-revA.dts etc.. But, unfortunately, I'd rather see the binding Documentation/devicetree/bindings/security/tpm/tpm_tis_spi.txt transition over to yaml prior to picking things up. (NOTE: the same rules apply to TI devs as well..) > + reg = <1>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_qspi1_dqs_gpio>; > + interrupt-parent = <&main_gpio1>; > + interrupts = <18 IRQ_TYPE_EDGE_FALLING>; > + spi-max-frequency = <18500000>; [...] -- Regards, Nishanth Menon Key (0xDDB5849D1736249D) / Fingerprint: F8A2 8693 54EB 8232 17A3 1A34 DDB5 849D 1736 249D