bindings/tpm/google%2Ccr50.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Andrey Pronin <apronin@chromium.org>
15   https://www.osfc.io/2018/talks/google-secure-microcontroller-and-ccd-closed-case-debugging/
19   TCG PC Client Platform TPM Profile Specification for TPM 2.0 (PTP), sec 6:
20   https://trustedcomputinggroup.org/resource/pc-client-platform-tpm-profile-ptp-specification/
27   - $ref: tpm-common.yaml#
30   - $ref: /schemas/spi/spi-peripheral-props.yaml#
31   - $ref: tcg,tpm-tis-i2c.yaml#/properties/reg
34   - compatible
35   - reg
40   - |
42         #address-cells = <1>;
43         #size-cells = <0>;
48             spi-max-frequency = <800000>;
52   - |
53     #include <dt-bindings/interrupt-controller/irq.h>
55         #address-cells = <1>;
56         #size-cells = <0>;
61             interrupts-extended = <&pio 88 IRQ_TYPE_EDGE_FALLING>;
62             pinctrl-names = "default";
63             pinctrl-0 = <&cr50_int>;