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Subject[PATCH v3 5/9] dt-bindings: soc: add MT2712 power dt-bindings
Date
Add power dt-bindings for MT2712.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Weiyi Lu <weiyi.lu@mediatek.com>
---
.../devicetree/bindings/soc/mediatek/scpsys.txt | 3 +++
include/dt-bindings/power/mt2712-power.h | 26 ++++++++++++++++++++++
2 files changed, 29 insertions(+)
create mode 100644 include/dt-bindings/power/mt2712-power.h

diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index 40056f7..76bf45b 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -12,11 +12,13 @@ power/power_domain.txt. It provides the power domains defined in
- include/dt-bindings/power/mt8173-power.h
- include/dt-bindings/power/mt6797-power.h
- include/dt-bindings/power/mt2701-power.h
+- include/dt-bindings/power/mt2712-power.h
- include/dt-bindings/power/mt7622-power.h

Required properties:
- compatible: Should be one of:
- "mediatek,mt2701-scpsys"
+ - "mediatek,mt2712-scpsys"
- "mediatek,mt6797-scpsys"
- "mediatek,mt7622-scpsys"
- "mediatek,mt8173-scpsys"
@@ -27,6 +29,7 @@ Required properties:
These are clocks which hardware needs to be
enabled before enabling certain power domains.
Required clocks for MT2701: "mm", "mfg", "ethif"
+ Required clocks for MT2712: "mm", "mfg", "venc", "jpgdec", "audio", "vdec"
Required clocks for MT6797: "mm", "mfg", "vdec"
Required clocks for MT7622: "hif_sel"
Required clocks for MT8173: "mm", "mfg", "venc", "venc_lt"
diff --git a/include/dt-bindings/power/mt2712-power.h b/include/dt-bindings/power/mt2712-power.h
new file mode 100644
index 0000000..92b46d7
--- /dev/null
+++ b/include/dt-bindings/power/mt2712-power.h
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2017 MediaTek Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See http://www.gnu.org/licenses/gpl-2.0.html for more details.
+ */
+
+#ifndef _DT_BINDINGS_POWER_MT2712_POWER_H
+#define _DT_BINDINGS_POWER_MT2712_POWER_H
+
+#define MT2712_POWER_DOMAIN_MM 0
+#define MT2712_POWER_DOMAIN_VDEC 1
+#define MT2712_POWER_DOMAIN_VENC 2
+#define MT2712_POWER_DOMAIN_ISP 3
+#define MT2712_POWER_DOMAIN_AUDIO 4
+#define MT2712_POWER_DOMAIN_USB 5
+#define MT2712_POWER_DOMAIN_USB2 6
+#define MT2712_POWER_DOMAIN_MFG 7
+
+#endif /* _DT_BINDINGS_POWER_MT2712_POWER_H */
--
1.9.1
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