linux-kernel - [PATCH v2 1/3] dt-bindings: power: add Amlogic A4 power domains

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Message-Id: <20240529-a4_secpowerdomain-v2-1-47502fc0eaf3@amlogic.com>
Date: Wed, 29 May 2024 11:10:33 +0800
From: Xianwei Zhao via B4 Relay <devnull+xianwei.zhao.amlogic.com@...nel.org>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 Kevin Hilman <khilman@...libre.com>, Jerome Brunet <jbrunet@...libre.com>, 
 Martin Blumenstingl <martin.blumenstingl@...glemail.com>, 
 Jianxin Pan <jianxin.pan@...ogic.com>, Ulf Hansson <ulf.hansson@...aro.org>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-amlogic@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 linux-pm@...r.kernel.org, Xianwei Zhao <xianwei.zhao@...ogic.com>, 
 Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Subject: [PATCH v2 1/3] dt-bindings: power: add Amlogic A4 power domains

From: Xianwei Zhao <xianwei.zhao@...ogic.com>

Add devicetree binding document and related header file for
Amlogic A4 secure power domains.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Signed-off-by: Xianwei Zhao <xianwei.zhao@...ogic.com>
---
 .../bindings/power/amlogic,meson-sec-pwrc.yaml      |  1 +
 include/dt-bindings/power/amlogic,a4-pwrc.h         | 21 +++++++++++++++++++++
 2 files changed, 22 insertions(+)

diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index dab3d92bc273..59915f9d4860 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -20,6 +20,7 @@ properties:
     enum:
       - amlogic,meson-a1-pwrc
       - amlogic,meson-s4-pwrc
+      - amlogic,a4-pwrc
       - amlogic,c3-pwrc
       - amlogic,t7-pwrc
 
diff --git a/include/dt-bindings/power/amlogic,a4-pwrc.h b/include/dt-bindings/power/amlogic,a4-pwrc.h
new file mode 100644
index 000000000000..bd2f9c558d22
--- /dev/null
+++ b/include/dt-bindings/power/amlogic,a4-pwrc.h
@@ -0,0 +1,21 @@
+/* SPDX-License-Identifier: (GPL-2.0-only OR MIT) */
+/*
+ * Copyright (C) 2024 Amlogic, Inc. All rights reserved
+ */
+#ifndef _DT_BINDINGS_AMLOGIC_A4_POWER_H
+#define _DT_BINDINGS_AMLOGIC_A4_POWER_H
+
+#define PWRC_A4_AUDIO_ID				0
+#define PWRC_A4_SDIOA_ID				1
+#define PWRC_A4_EMMC_ID					2
+#define PWRC_A4_USB_COMB_ID				3
+#define PWRC_A4_ETH_ID					4
+#define PWRC_A4_VOUT_ID					5
+#define PWRC_A4_AUDIO_PDM_ID				6
+#define PWRC_A4_DMC_ID					7
+#define PWRC_A4_SYS_WRAP_ID				8
+#define PWRC_A4_AO_I2C_S_ID				9
+#define PWRC_A4_AO_UART_ID				10
+#define PWRC_A4_AO_IR_ID				11
+
+#endif

-- 
2.37.1