Define power domains for Actions Semi S900 SoC Smart Power System (SPS).
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@xxxxxxxxxx>
---
.../devicetree/bindings/power/actions,owl-sps.txt | 2 ++
include/dt-bindings/power/owl-s900-powergate.h | 23 ++++++++++++++++++++++
2 files changed, 25 insertions(+)
create mode 100644 include/dt-bindings/power/owl-s900-powergate.h
diff --git a/Documentation/devicetree/bindings/power/actions,owl-sps.txt b/Documentation/devicetree/bindings/power/actions,owl-sps.txt
index 78edd63641e8..a3571937b019 100644
--- a/Documentation/devicetree/bindings/power/actions,owl-sps.txt
+++ b/Documentation/devicetree/bindings/power/actions,owl-sps.txt
@@ -3,11 +3,13 @@ Actions Semi Owl Smart Power System (SPS)
Required properties:
- compatible : "actions,s500-sps" for S500
"actions,s700-sps" for S700
+ "actions,s900-sps" for S900
- reg : Offset and length of the register set for the device.
- #power-domain-cells : Must be 1.
See macros in:
include/dt-bindings/power/owl-s500-powergate.h for S500
include/dt-bindings/power/owl-s700-powergate.h for S700
+ include/dt-bindings/power/owl-s900-powergate.h for S900
Example:
diff --git a/include/dt-bindings/power/owl-s900-powergate.h b/include/dt-bindings/power/owl-s900-powergate.h
new file mode 100644
index 000000000000..f1aaf761112b
--- /dev/null
+++ b/include/dt-bindings/power/owl-s900-powergate.h
@@ -0,0 +1,23 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Actions Semi S900 SPS
+ *
+ * Copyright (c) 2018 Linaro Ltd.
+ */
+#ifndef DT_BINDINGS_POWER_OWL_S900_POWERGATE_H
+#define DT_BINDINGS_POWER_OWL_S900_POWERGATE_H
+
+#define S900_PD_GPU_B 0
+#define S900_PD_VCE 1
+#define S900_PD_SENSOR 2
+#define S900_PD_VDE 3
+#define S900_PD_HDE 4
+#define S900_PD_USB3 5
+#define S900_PD_DDR0 6
+#define S900_PD_DDR1 7
+#define S900_PD_DE 8
+#define S900_PD_NAND 9
+#define S900_PD_USB2_H0 10
+#define S900_PD_USB2_H1 11
+
+#endif
--
2.14.1
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