diff mbox

[v1,5/9] dt-bindings: soc: add MT2712 power dt-bindings

Message ID 1502779370-30150-6-git-send-email-weiyi.lu@mediatek.com
State Not Applicable, archived
Headers show

Commit Message

Weiyi Lu Aug. 15, 2017, 6:42 a.m. UTC 
From: Weiyi Lu <weiyi.lu@mediatek.com>

Add power dt-bindings for MT2712.

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

Comments

Rob Herring (Arm) Aug. 17, 2017, 9:09 p.m. UTC | #1 
On Tue, Aug 15, 2017 at 02:42:46PM +0800, weiyi.lu@mediatek.com wrote:
> From: Weiyi Lu <weiyi.lu@mediatek.com>
> 
> Add power dt-bindings for MT2712.
> 
> 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

Acked-by: Rob Herring <robh@kernel.org>
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diff mbox

Patch

diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index b1d165b..031aa19 100644
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -12,10 +12,12 @@  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
 
 Required properties:
 - compatible: Should be one of:
 	- "mediatek,mt2701-scpsys"
+	- "mediatek,mt2712-scpsys"
 	- "mediatek,mt6797-scpsys"
 	- "mediatek,mt8173-scpsys"
 - #power-domain-cells: Must be 1
@@ -25,6 +27,7 @@  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 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 */