xref: /OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/arm/samsung/samsung-secure-firmware.yaml (revision 4882a59341e53eb6f0b4789bf948001014eff981) 
1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0
2*4882a593Smuzhiyun%YAML 1.2
3*4882a593Smuzhiyun---
4*4882a593Smuzhiyun$id: http://devicetree.org/schemas/arm/samsung/samsung-secure-firmware.yaml#
5*4882a593Smuzhiyun$schema: http://devicetree.org/meta-schemas/core.yaml#
6*4882a593Smuzhiyun
7*4882a593Smuzhiyuntitle: Samsung Exynos Secure Firmware
8*4882a593Smuzhiyun
9*4882a593Smuzhiyunmaintainers:
10*4882a593Smuzhiyun  - Krzysztof Kozlowski <krzk@kernel.org>
11*4882a593Smuzhiyun
12*4882a593Smuzhiyunproperties:
13*4882a593Smuzhiyun  compatible:
14*4882a593Smuzhiyun    items:
15*4882a593Smuzhiyun      - const: samsung,secure-firmware
16*4882a593Smuzhiyun
17*4882a593Smuzhiyun  reg:
18*4882a593Smuzhiyun    description:
19*4882a593Smuzhiyun      Address of non-secure SYSRAM used for communication with firmware.
20*4882a593Smuzhiyun    maxItems: 1
21*4882a593Smuzhiyun
22*4882a593Smuzhiyunrequired:
23*4882a593Smuzhiyun  - compatible
24*4882a593Smuzhiyun  - reg
25*4882a593Smuzhiyun
26*4882a593SmuzhiyunadditionalProperties: false
27*4882a593Smuzhiyun
28*4882a593Smuzhiyunexamples:
29*4882a593Smuzhiyun  - |
30*4882a593Smuzhiyun    firmware@203f000 {
31*4882a593Smuzhiyun      compatible = "samsung,secure-firmware";
32*4882a593Smuzhiyun      reg = <0x0203f000 0x1000>;
33*4882a593Smuzhiyun    };
34