[PATCH v3 10/16] dt-bindings: power: Add MT8183 power domains

Enric Balletbo i Serra enric.balletbo at collabora.com
Mon Oct 26 13:55:19 EDT 2020


Add power domains dt-bindings for MT8183.

Signed-off-by: Matthias Brugger <mbrugger at suse.com>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo at collabora.com>
---

Changes in v3: None
Changes in v2: None

 .../power/mediatek,power-controller.yaml      |  2 ++
 include/dt-bindings/power/mt8183-power.h      | 26 +++++++++++++++++++
 2 files changed, 28 insertions(+)
 create mode 100644 include/dt-bindings/power/mt8183-power.h

diff --git a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
index 62524f03f64f..7126c3c81570 100644
--- a/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
+++ b/Documentation/devicetree/bindings/power/mediatek,power-controller.yaml
@@ -24,6 +24,7 @@ properties:
   compatible:
     enum:
       - mediatek,mt8173-power-controller
+      - mediatek,mt8183-power-controller
 
   '#power-domain-cells':
     const: 1
@@ -58,6 +59,7 @@ patternProperties:
         description: |
           Power domain index. Valid values are defined in:
               "include/dt-bindings/power/mt8173-power.h" - for MT8173 type power domain.
+              "include/dt-bindings/power/mt8183-power.h" - for MT8183 type power domain.
         maxItems: 1
 
       clocks:
diff --git a/include/dt-bindings/power/mt8183-power.h b/include/dt-bindings/power/mt8183-power.h
new file mode 100644
index 000000000000..d1ab387ba8c7
--- /dev/null
+++ b/include/dt-bindings/power/mt8183-power.h
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+/*
+ * Copyright (c) 2020 MediaTek Inc.
+ * Author: Weiyi Lu <weiyi.lu at mediatek.com>
+ */
+
+#ifndef _DT_BINDINGS_POWER_MT8183_POWER_H
+#define _DT_BINDINGS_POWER_MT8183_POWER_H
+
+#define MT8183_POWER_DOMAIN_AUDIO	0
+#define MT8183_POWER_DOMAIN_CONN	1
+#define MT8183_POWER_DOMAIN_MFG_ASYNC	2
+#define MT8183_POWER_DOMAIN_MFG		3
+#define MT8183_POWER_DOMAIN_MFG_CORE0	4
+#define MT8183_POWER_DOMAIN_MFG_CORE1	5
+#define MT8183_POWER_DOMAIN_MFG_2D	6
+#define MT8183_POWER_DOMAIN_DISP	7
+#define MT8183_POWER_DOMAIN_CAM		8
+#define MT8183_POWER_DOMAIN_ISP		9
+#define MT8183_POWER_DOMAIN_VDEC	10
+#define MT8183_POWER_DOMAIN_VENC	11
+#define MT8183_POWER_DOMAIN_VPU_TOP	12
+#define MT8183_POWER_DOMAIN_VPU_CORE0	13
+#define MT8183_POWER_DOMAIN_VPU_CORE1	14
+
+#endif /* _DT_BINDINGS_POWER_MT8183_POWER_H */
-- 
2.28.0




More information about the Linux-mediatek mailing list