diff options
| author | Quentin Schulz <quentin.schulz@cherry.de> | 2025-08-13 16:07:40 +0200 |
|---|---|---|
| committer | Kever Yang <kever.yang@rock-chips.com> | 2025-08-30 23:28:20 +0800 |
| commit | 289083811724327844e69f21e6785d8cd3f358fe (patch) | |
| tree | 894566c67b1daa0ac9d3e0695d76bcb2d04b0fbf | |
| parent | 4e3d2972d1bb3f891a8c827553524328d6679d14 (diff) | |
arm64: dts: rockchip: add header for RK8XX PMIC constants
To make it easier to read the device tree, let's add constants for the
rockchip,reset-mode property values that are currently only applicable
to RK806 PMIC.
Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
[dt-maintainers did not consider this part of the binding, so we're
keeping the header in the devicetree directory]
Link: https://lore.kernel.org/r/20250627-rk8xx-rst-fun-v4-3-ce05d041b45f@cherry.de
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: 304be20e65ca08fc2e9cb58eb939a0054d8a8b81 ]
(cherry picked from commit 0e417bfcbc385c127c7f5ea01df6289aed8325c2)
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
| -rw-r--r-- | dts/upstream/src/arm64/rockchip/rk8xx.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/dts/upstream/src/arm64/rockchip/rk8xx.h b/dts/upstream/src/arm64/rockchip/rk8xx.h new file mode 100644 index 00000000000..a6fbef71c06 --- /dev/null +++ b/dts/upstream/src/arm64/rockchip/rk8xx.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) */ +/* + * Device Tree defines for Rockchip RK8xx PMICs + * + * Copyright 2025 Cherry Embedded Solutions GmbH + * + * Author: Quentin Schulz <quentin.schulz@cherry.de> + */ + +#ifndef _DT_MFD_ROCKCHIP_RK8XX_H +#define _DT_MFD_ROCKCHIP_RK8XX_H + +/* For use with rockchip,reset-mode property */ +#define RK806_RESTART 0 +#define RK806_RESET 1 +#define RK806_RESET_NOTIFY 2 + +#endif |