From: Paul Cercueil <paul@crapouillou.net>
To: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
Rob Herring <robh+dt@kernel.org>
Cc: od@zcrc.me, dri-devel@lists.freedesktop.org,
devicetree@vger.kernel.org, linux-mips@vger.kernel.org,
linux-kernel@vger.kernel.org,
Paul Cercueil <paul@crapouillou.net>
Subject: [PATCH v2 02/10] dt-bindings: display: Add ingenic,ipu.yaml
Date: Tue, 30 Jun 2020 01:52:02 +0200 [thread overview]
Message-ID: <20200629235210.441709-2-paul@crapouillou.net> (raw)
In-Reply-To: <20200629235210.441709-1-paul@crapouillou.net>
Add documentation of the Device Tree bindings for the Image Processing
Unit (IPU) found in most Ingenic SoCs.
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
---
Notes:
v2: Add missing 'const' in items list
.../bindings/display/ingenic,ipu.yaml | 65 +++++++++++++++++++
1 file changed, 65 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/ingenic,ipu.yaml
diff --git a/Documentation/devicetree/bindings/display/ingenic,ipu.yaml b/Documentation/devicetree/bindings/display/ingenic,ipu.yaml
new file mode 100644
index 000000000000..5bfc33eb32c9
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/ingenic,ipu.yaml
@@ -0,0 +1,65 @@
+# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/display/ingenic,ipu.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Ingenic SoCs Image Processing Unit (IPU) devicetree bindings
+
+maintainers:
+ - Paul Cercueil <paul@crapouillou.net>
+
+properties:
+ compatible:
+ oneOf:
+ - enum:
+ - ingenic,jz4725b-ipu
+ - ingenic,jz4760-ipu
+ - items:
+ - const: ingenic,jz4770-ipu
+ - const: ingenic,jz4760-ipu
+
+ reg:
+ maxItems: 1
+
+ interrupts:
+ maxItems: 1
+
+ clocks:
+ maxItems: 1
+
+ clock-names:
+ const: ipu
+
+patternProperties:
+ "^ports?$":
+ description: OF graph bindings (specified in bindings/graph.txt).
+
+required:
+ - compatible
+ - reg
+ - interrupts
+ - clocks
+ - clock-names
+
+additionalProperties: false
+
+examples:
+ - |
+ #include <dt-bindings/clock/jz4770-cgu.h>
+ ipu@13080000 {
+ compatible = "ingenic,jz4770-ipu", "ingenic,jz4760-ipu";
+ reg = <0x13080000 0x800>;
+
+ interrupt-parent = <&intc>;
+ interrupts = <29>;
+
+ clocks = <&cgu JZ4770_CLK_IPU>;
+ clock-names = "ipu";
+
+ port {
+ ipu_ep: endpoint {
+ remote-endpoint = <&lcdc_ep>;
+ };
+ };
+ };
--
2.27.0
next prev parent reply other threads:[~2020-06-29 23:52 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-29 23:52 [PATCH v2 01/10] dt-bindings: display: Convert ingenic,lcd.txt to YAML Paul Cercueil
2020-06-29 23:52 ` Paul Cercueil [this message]
2020-06-30 10:08 ` [PATCH v2 02/10] dt-bindings: display: Add ingenic,ipu.yaml Sam Ravnborg
2020-07-14 2:38 ` Rob Herring
2020-06-29 23:52 ` [PATCH v2 03/10] drm/ingenic: Rename ingenic-drm.c to ingenic-drm-drv.c Paul Cercueil
2020-06-30 10:09 ` Sam Ravnborg
2020-06-29 23:52 ` [PATCH v2 04/10] drm/ingenic: Add missing CR in debug strings Paul Cercueil
2020-06-30 10:10 ` Sam Ravnborg
2020-06-29 23:52 ` [PATCH v2 05/10] drm/ingenic: Fix incorrect assumption about plane->index Paul Cercueil
2020-06-30 11:35 ` Sam Ravnborg
2020-06-29 23:52 ` [PATCH v2 06/10] drm/ingenic: Set DMA descriptor chain address in probe Paul Cercueil
2020-06-30 11:44 ` Sam Ravnborg
2020-06-30 11:54 ` Paul Cercueil
2020-06-29 23:52 ` [PATCH v2 07/10] drm/ingenic: Move register definitions to ingenic-drm.h Paul Cercueil
2020-06-30 11:46 ` Sam Ravnborg
2020-06-29 23:52 ` [PATCH v2 08/10] drm/ingenic: Add support for OSD mode Paul Cercueil
2020-06-30 12:05 ` Sam Ravnborg
2020-06-30 14:39 ` Paul Cercueil
2020-06-29 23:52 ` [PATCH v2 09/10] drm/ingenic: Add support for the IPU Paul Cercueil
2020-06-30 12:16 ` Sam Ravnborg
2020-06-30 13:33 ` Paul Cercueil
2020-06-29 23:52 ` [PATCH v2 10/10] drm/ingenic: Support multiple panels/bridges Paul Cercueil
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