From 304be20e65ca08fc2e9cb58eb939a0054d8a8b81 Mon Sep 17 00:00:00 2001 From: Quentin Schulz Date: Fri, 27 Jun 2025 12:53:55 +0200 Subject: [PATCH] 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 [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 --- arch/arm64/boot/dts/rockchip/rk8xx.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 arch/arm64/boot/dts/rockchip/rk8xx.h 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 + */ + +#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 -- 2.47.2