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| author | Quentin Schulz <quentin.schulz@cherry.de> | 2025-06-27 12:53:55 +0200 |
|---|---|---|
| committer | Heiko Stuebner <heiko@sntech.de> | 2025-07-11 15:25:40 +0200 |
| commit | 304be20e65ca08fc2e9cb58eb939a0054d8a8b81 (patch) | |
| tree | 7565c260d9e9b21dedebef7562a9810049cc7b04 | |
| parent | e6066edc9413191479b05596ba06c40908f44e22 (diff) | |
| download | linux-304be20e65ca08fc2e9cb58eb939a0054d8a8b81.tar.gz linux-304be20e65ca08fc2e9cb58eb939a0054d8a8b81.zip | |
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>
| -rw-r--r-- | arch/arm64/boot/dts/rockchip/rk8xx.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/rockchip/rk8xx.h b/arch/arm64/boot/dts/rockchip/rk8xx.h new file mode 100644 index 000000000000..a6fbef71c064 --- /dev/null +++ b/arch/arm64/boot/dts/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 |