From: Quentin Schulz <foss+kernel@0leil.net>
To: Lee Jones <lee@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Heiko Stuebner <heiko@sntech.de>,
Sebastian Reichel <sebastian.reichel@collabora.com>
Cc: Lukasz Czechowski <lukasz.czechowski@thaumatec.com>,
Daniel Semkowicz <dse@thaumatec.com>,
Nicolas Frattaroli <nicolas.frattaroli@collabora.com>,
devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
linux-kernel@vger.kernel.org,
Quentin Schulz <quentin.schulz@cherry.de>
Subject: [PATCH v3 3/5] arm64: dts: rockchip: add header for RK8XX PMIC constants
Date: Wed, 18 Jun 2025 12:32:42 +0200 [thread overview]
Message-ID: <20250618-rk8xx-rst-fun-v3-3-081f02d3d348@cherry.de> (raw)
In-Reply-To: <20250618-rk8xx-rst-fun-v3-0-081f02d3d348@cherry.de>
From: Quentin Schulz <quentin.schulz@cherry.de>
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>
---
arch/arm64/boot/dts/rockchip/rk8xx.h | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk8xx.h b/arch/arm64/boot/dts/rockchip/rk8xx.h
new file mode 100644
index 0000000000000000000000000000000000000000..a6fbef71c06493c35b0f3697476167aaafa24f30
--- /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
--
2.49.0
next prev parent reply other threads:[~2025-06-18 10:40 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-18 10:32 [PATCH v3 0/5] rockchip: rk8xx: allow to customize PMIC reset mode on RK806 Quentin Schulz
2025-06-18 10:32 ` [PATCH v3 1/5] dt-bindings: mfd: rk806: allow to customize PMIC reset mode Quentin Schulz
2025-06-19 9:54 ` Krzysztof Kozlowski
2025-06-18 10:32 ` [PATCH v3 2/5] mfd: rk8xx-core: allow to customize RK806 " Quentin Schulz
2025-06-26 13:12 ` Lee Jones
2025-06-18 10:32 ` Quentin Schulz [this message]
2025-06-19 15:51 ` [PATCH v3 3/5] arm64: dts: rockchip: add header for RK8XX PMIC constants Sebastian Reichel
2025-06-23 9:48 ` Quentin Schulz
2025-06-25 1:26 ` Sebastian Reichel
2025-06-18 10:32 ` [PATCH v3 4/5] arm64: dts: rockchip: force PMIC reset behavior to restart PMU on RK3588 Jaguar Quentin Schulz
2025-06-18 10:32 ` [PATCH v3 5/5] arm64: dts: rockchip: force PMIC reset behavior to restart PMU on RK3588 Tiger Quentin Schulz
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