linux-kernel - [PATCH v4 1/2] dt-bindings: power: rockchip: Add support for RV1126B

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20251017093834.331998-2-finley.xiao@rock-chips.com>
Date: Fri, 17 Oct 2025 17:38:33 +0800
From: Finley Xiao <finley.xiao@...k-chips.com>
To: heiko@...ech.de
Cc: robh@...nel.org,
	krzk+dt@...nel.org,
	conor+dt@...nel.org,
	ulf.hansson@...aro.org,
	devicetree@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-rockchip@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	linux-pm@...r.kernel.org,
	zhangqing@...k-chips.com,
	sugar.zhang@...k-chips.com,
	huangtao@...k-chips.com,
	Finley Xiao <finley.xiao@...k-chips.com>
Subject: [PATCH v4 1/2] dt-bindings: power: rockchip: Add support for RV1126B

Add power domain IDs for RV1126B SoC.
Add a new compatible because register fields have changed.

Signed-off-by: Finley Xiao <finley.xiao@...k-chips.com>
---

Changes in v4:
- rename to rockchip,rv1126b-power-controller.h

Changes in v3:
- modify the patch format

Changes in v2:
- update the commit message
- update the license
- rename AISP to AIISP

 .../power/rockchip,power-controller.yaml        |  2 ++
 .../power/rockchip,rv1126b-power-controller.h   | 17 +++++++++++++++++
 2 files changed, 19 insertions(+)
 create mode 100644 include/dt-bindings/power/rockchip,rv1126b-power-controller.h

diff --git a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
index a884e49c995f..b41db576f95d 100644
--- a/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
+++ b/Documentation/devicetree/bindings/power/rockchip,power-controller.yaml
@@ -46,6 +46,7 @@ properties:
       - rockchip,rk3576-power-controller
       - rockchip,rk3588-power-controller
       - rockchip,rv1126-power-controller
+      - rockchip,rv1126b-power-controller
 
   "#power-domain-cells":
     const: 1
@@ -126,6 +127,7 @@ $defs:
           "include/dt-bindings/power/rk3568-power.h"
           "include/dt-bindings/power/rk3588-power.h"
           "include/dt-bindings/power/rockchip,rv1126-power.h"
+          "include/dt-bindings/power/rockchip,rv1126b-power-controller.h"
 
       clocks:
         minItems: 1
diff --git a/include/dt-bindings/power/rockchip,rv1126b-power-controller.h b/include/dt-bindings/power/rockchip,rv1126b-power-controller.h
new file mode 100644
index 000000000000..48ea87a4423c
--- /dev/null
+++ b/include/dt-bindings/power/rockchip,rv1126b-power-controller.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (c) 2024 Rockchip Electronics Co., Ltd.
+ * Author: Finley Xiao <finley.xiao@...k-chips.com>
+ */
+
+#ifndef __DT_BINDINGS_POWER_RV1126B_POWER_CONTROLLER_H__
+#define __DT_BINDINGS_POWER_RV1126B_POWER_CONTROLLER_H__
+
+/* VD_NPU */
+#define RV1126B_PD_NPU		0
+
+/* VD_LOGIC */
+#define RV1126B_PD_VDO		1
+#define RV1126B_PD_AIISP	2
+
+#endif
-- 
2.43.0