arm/amlogic/amlogic%2Cmeson-gx-ao-secure.yaml

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/arm/amlogic/amlogic,meson-gx-ao-secure.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Amlogic Meson Firmware registers Interface
11   - Neil Armstrong <neil.armstrong@linaro.org>
14   The Meson SoCs have a register bank with status and data shared with the
15   secure firmware.
22         const: amlogic,meson-gx-ao-secure
24     - compatible
29       - const: amlogic,meson-gx-ao-secure
30       - const: syscon
35   amlogic,has-chip-id:
38       information on the Meson GX SoCs. If present, the interface gives
43   - compatible
44   - reg
49   - |
50     ao-secure@140 {
51           compatible = "amlogic,meson-gx-ao-secure", "syscon";
53           amlogic,has-chip-id;