[PATCH v4 22/28] dt-bindings: power: Add Owl SPS power domains
From: Andreas FÃrber
Date: Mon Jun 05 2017 - 20:57:15 EST
Define power domains for all non-reserved S500 power gates.
Acked-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Andreas FÃrber <afaerber@xxxxxxx>
---
v3 -> v4: Unchanged
v3: new
.../devicetree/bindings/power/actions,owl-sps.txt | 17 +++++++++++++++++
include/dt-bindings/power/s500-powergate.h | 19 +++++++++++++++++++
2 files changed, 36 insertions(+)
create mode 100644 Documentation/devicetree/bindings/power/actions,owl-sps.txt
create mode 100644 include/dt-bindings/power/s500-powergate.h
diff --git a/Documentation/devicetree/bindings/power/actions,owl-sps.txt b/Documentation/devicetree/bindings/power/actions,owl-sps.txt
new file mode 100644
index 000000000000..c5eed06c771e
--- /dev/null
+++ b/Documentation/devicetree/bindings/power/actions,owl-sps.txt
@@ -0,0 +1,17 @@
+Actions Semi Owl Smart Power System (SPS)
+
+Required properties:
+- compatible : "actions,s500-sps" for S500
+- reg : Offset and length of the register set for the device.
+- #power-domain-cells : Must be 1.
+ See macros in:
+ include/dt-bindings/power/s500-powergate.h for S500
+
+
+Example:
+
+ sps: power-controller@b01b0100 {
+ compatible = "actions,s500-sps";
+ reg = <0xb01b0100 0x100>;
+ #power-domain-cells = <1>;
+ };
diff --git a/include/dt-bindings/power/s500-powergate.h b/include/dt-bindings/power/s500-powergate.h
new file mode 100644
index 000000000000..ccc4ac37bc42
--- /dev/null
+++ b/include/dt-bindings/power/s500-powergate.h
@@ -0,0 +1,19 @@
+/*
+ * Copyright (c) 2017 Andreas FÃrber
+ *
+ * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+ */
+#ifndef DT_BINDINGS_POWER_S500_POWERGATE_H
+#define DT_BINDINGS_POWER_S500_POWERGATE_H
+
+#define S500_PD_VDE 0
+#define S500_PD_VCE_SI 1
+#define S500_PD_USB2_1 2
+#define S500_PD_CPU2 3
+#define S500_PD_CPU3 4
+#define S500_PD_DMA 5
+#define S500_PD_DS 6
+#define S500_PD_USB3 7
+#define S500_PD_USB2_0 8
+
+#endif
--
2.12.3