diff options
| author | Shunzhou Jiang <[email protected]> | 2022-03-07 10:53:56 +0800 |
|---|---|---|
| committer | Neil Armstrong <[email protected]> | 2022-03-07 09:40:39 +0100 |
| commit | 40b358f6156ac516e33e5252a8769737054da24e (patch) | |
| tree | 973de1161568590bbac3f4b954c3812bcfe85248 | |
| parent | e783362eb54cd99b2cac8b3a9aeac942e6f6ac07 (diff) | |
dt-bindings: power: add Amlogic s4 power domains bindings
Add the bindings for the Amlogic Secure power domains, controlling the
secure power domains.
The bindings targets the Amlogic s4, in which the power domains registers
are in secure world.
Signed-off-by: Shunzhou Jiang <[email protected]>
Reviewed-by: Martin Blumenstingl <[email protected]>
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Neil Armstrong <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
| -rw-r--r-- | Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml | 3 | ||||
| -rw-r--r-- | include/dt-bindings/power/meson-s4-power.h | 19 |
2 files changed, 21 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml index 5dae04d2936c..7657721a4e96 100644 --- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml +++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml @@ -12,13 +12,14 @@ maintainers: - Jianxin Pan <[email protected]> description: |+ - Secure Power Domains used in Meson A1/C1 SoCs, and should be the child node + Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node of secure-monitor. properties: compatible: enum: - amlogic,meson-a1-pwrc + - amlogic,meson-s4-pwrc "#power-domain-cells": const: 1 diff --git a/include/dt-bindings/power/meson-s4-power.h b/include/dt-bindings/power/meson-s4-power.h new file mode 100644 index 000000000000..462dd2cb938b --- /dev/null +++ b/include/dt-bindings/power/meson-s4-power.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */ +/* + * Copyright (c) 2021 Amlogic, Inc. + * Author: Shunzhou Jiang <[email protected]> + */ + +#ifndef _DT_BINDINGS_MESON_S4_POWER_H +#define _DT_BINDINGS_MESON_S4_POWER_H + +#define PWRC_S4_DOS_HEVC_ID 0 +#define PWRC_S4_DOS_VDEC_ID 1 +#define PWRC_S4_VPU_HDMI_ID 2 +#define PWRC_S4_USB_COMB_ID 3 +#define PWRC_S4_GE2D_ID 4 +#define PWRC_S4_ETH_ID 5 +#define PWRC_S4_DEMOD_ID 6 +#define PWRC_S4_AUDIO_ID 7 + +#endif |