dt-bindings: power: add Amlogic A4 power domains

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

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com>
Link: https://lore.kernel.org/r/20240529-a4_secpowerdomain-v2-1-47502fc0eaf3@amlogic.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-sec-pwrc.yaml
index dab3d92bc27301f6c3dcbd2ab092a466d1f34973..59915f9d486031afea2d28c4fc9e7fa9ef542b05 100644 (file)
--- 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 (file)
index 0000000..bd2f9c5
--- /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