BCM6318 SoCs have a power domain controller to enable/disable certain
components in order to save power.

Signed-off-by: Álvaro Fernández Rojas <nolt...@gmail.com>
---
 v2: Add BCM6318 dt-bindings header file.

 include/dt-bindings/soc/bcm6318-pm.h | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 include/dt-bindings/soc/bcm6318-pm.h

diff --git a/include/dt-bindings/soc/bcm6318-pm.h 
b/include/dt-bindings/soc/bcm6318-pm.h
new file mode 100644
index 000000000000..05931dce8333
--- /dev/null
+++ b/include/dt-bindings/soc/bcm6318-pm.h
@@ -0,0 +1,17 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __DT_BINDINGS_BMIPS_BCM6318_PM_H
+#define __DT_BINDINGS_BMIPS_BCM6318_PM_H
+
+#define BCM6318_POWER_DOMAIN_PCIE      0
+#define BCM6318_POWER_DOMAIN_USB       1
+#define BCM6318_POWER_DOMAIN_EPHY0     2
+#define BCM6318_POWER_DOMAIN_EPHY1     3
+#define BCM6318_POWER_DOMAIN_EPHY2     4
+#define BCM6318_POWER_DOMAIN_EPHY3     5
+#define BCM6318_POWER_DOMAIN_LDO2P5    6
+#define BCM6318_POWER_DOMAIN_LDO2P9    7
+#define BCM6318_POWER_DOMAIN_SW1P0     8
+#define BCM6318_POWER_DOMAIN_PAD       9
+
+#endif /* __DT_BINDINGS_BMIPS_BCM6318_PM_H */
-- 
2.26.2

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