Add devicetree binding document and related header file for Amlogic C3 secure power domains.
Signed-off-by: Xianwei Zhao <xianwei.zhao@xxxxxxxxxxx>
---
V1 -> V2: Mofiy filename matching compatibles.
Delete unnecessary blank line.
---
.../power/amlogic,meson-sec-pwrc.yaml | 3 ++-
include/dt-bindings/power/amlogic,c3-pwrc.h | 25 +++++++++++++++++++
2 files changed, 27 insertions(+), 1 deletion(-)
create mode 100644 include/dt-bindings/power/amlogic,c3-pwrc.h
diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index eab21bb2050a..d80bbedfe3aa 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
@@ -12,7 +12,7 @@ maintainers:
- Jianxin Pan <jianxin.pan@xxxxxxxxxxx>
description: |+
- Secure Power Domains used in Meson A1/C1/S4 SoCs, and should be the child node
+ Secure Power Domains used in Meson A1/C1/S4 & C3 SoCs, and should be the child node
of secure-monitor.
properties:
@@ -20,6 +20,7 @@ properties:
enum:
- amlogic,meson-a1-pwrc
- amlogic,meson-s4-pwrc
+ - amlogic,c3-pwrc
"#power-domain-cells":
const: 1
diff --git a/include/dt-bindings/power/amlogic,c3-pwrc.h b/include/dt-bindings/power/amlogic,c3-pwrc.h
new file mode 100644
index 000000000000..1d98a25b08a4
--- /dev/null
+++ b/include/dt-bindings/power/amlogic,c3-pwrc.h
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2023 Amlogic, Inc.
+ * Author: hongyu chen1 <hongyu.chen1@xxxxxxxxxxx>
+ */
+#ifndef _DT_BINDINGS_AMLOGIC_C3_POWER_H
+#define _DT_BINDINGS_AMLOGIC_C3_POWER_H
+
+#define PWRC_C3_NNA_ID 0
+#define PWRC_C3_AUDIO_ID 1
+#define PWRC_C3_RESV_SEC_ID 2
+#define PWRC_C3_SDIOA_ID 3
+#define PWRC_C3_EMMC_ID 4
+#define PWRC_C3_USB_COMB_ID 5
+#define PWRC_C3_SDCARD_ID 6
+#define PWRC_C3_ETH_ID 7
+#define PWRC_C3_RESV0_ID 8
+#define PWRC_C3_GE2D_ID 9
+#define PWRC_C3_CVE_ID 10
+#define PWRC_C3_GDC_WRAP_ID 11
+#define PWRC_C3_ISP_TOP_ID 12
+#define PWRC_C3_MIPI_ISP_WRAP_ID 13
+#define PWRC_C3_VCODEC_ID 14
+
+#endif
--
2.37.1
