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From: Neil Armstrong <narmstrong@baylibre.com>
To: khilman@baylibre.com, devicetree@vger.kernel.org
Cc: linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	Neil Armstrong <narmstrong@baylibre.com>
Subject: [PATCH RESEND 1/2] dt-bindings: power: amlogic, meson-ee-pwrc: add Amlogic AXG power controller bindings
Date: Fri,  4 Sep 2020 18:16:53 +0200	[thread overview]
Message-ID: <20200904161654.24141-2-narmstrong@baylibre.com> (raw)
In-Reply-To: <20200904161654.24141-1-narmstrong@baylibre.com>

This adds the bindings of the Power Controller found in the Amlogic AXG SoCs.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
---
 .../bindings/power/amlogic,meson-ee-pwrc.yaml | 23 +++++++++++++++++--
 include/dt-bindings/power/meson-axg-power.h   | 14 +++++++++++
 2 files changed, 35 insertions(+), 2 deletions(-)
 create mode 100644 include/dt-bindings/power/meson-axg-power.h

diff --git a/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml b/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml
index 4f524f822e84..d30f85cc395e 100644
--- a/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml
+++ b/Documentation/devicetree/bindings/power/amlogic,meson-ee-pwrc.yaml
@@ -27,6 +27,7 @@ properties:
       - amlogic,meson8b-pwrc
       - amlogic,meson8m2-pwrc
       - amlogic,meson-gxbb-pwrc
+      - amlogic,meson-axg-pwrc
       - amlogic,meson-g12a-pwrc
       - amlogic,meson-sm1-pwrc
 
@@ -42,11 +43,11 @@ properties:
       - const: vapb
 
   resets:
-    minItems: 11
+    minItems: 5
     maxItems: 12
 
   reset-names:
-    minItems: 11
+    minItems: 5
     maxItems: 12
 
   "#power-domain-cells":
@@ -107,6 +108,24 @@ allOf:
         - resets
         - reset-names
 
+  - if:
+      properties:
+        compatible:
+          enum:
+            - amlogic,meson-axg-pwrc
+    then:
+      properties:
+        reset-names:
+          items:
+            - const: viu
+            - const: venc
+            - const: vcbus
+            - const: vencl
+            - const: vid_lock
+      required:
+        - resets
+        - reset-names
+
   - if:
       properties:
         compatible:
diff --git a/include/dt-bindings/power/meson-axg-power.h b/include/dt-bindings/power/meson-axg-power.h
new file mode 100644
index 000000000000..e5243884b249
--- /dev/null
+++ b/include/dt-bindings/power/meson-axg-power.h
@@ -0,0 +1,14 @@
+/* SPDX-License-Identifier: (GPL-2.0+ or MIT) */
+/*
+ * Copyright (c) 2020 BayLibre, SAS
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#ifndef _DT_BINDINGS_MESON_AXG_POWER_H
+#define _DT_BINDINGS_MESON_AXG_POWER_H
+
+#define PWRC_AXG_VPU_ID			0
+#define PWRC_AXG_ETHERNET_MEM_ID	1
+#define PWRC_AXG_AUDIO_ID		2
+
+#endif
-- 
2.22.0


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  reply	other threads:[~2020-09-04 16:18 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-04 16:16 [PATCH RESEND 0/2] soc: amlogic: add support for the Meson AXG Power Controller Neil Armstrong
2020-09-04 16:16 ` Neil Armstrong [this message]
2020-09-14 22:58   ` [PATCH RESEND 1/2] dt-bindings: power: amlogic, meson-ee-pwrc: add Amlogic AXG power controller bindings Rob Herring
2020-09-15 19:43   ` Martin Blumenstingl
2020-09-04 16:16 ` [PATCH RESEND 2/2] soc: amlogic: meson-ee-pwrc: add support for the Meson AXG SoCs Neil Armstrong
2020-09-15 19:45   ` Martin Blumenstingl
2020-09-16  7:17     ` Neil Armstrong

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