From: Jacopo Mondi <jacopo+renesas@jmondi.org>
To: robh+dt@kernel.org, devicetree@vger.kernel.org
Cc: Jacopo Mondi <jacopo+renesas@jmondi.org>,
slongerbeam@gmail.com, linux-media@vger.kernel.org,
laurent.pinchart@ideasonboard.com,
linux-renesas-soc@vger.kernel.org
Subject: [PATCH 09/13] dt-bindings: media: ov5640: Add default for synch signals
Date: Fri, 17 Jul 2020 15:28:55 +0200 [thread overview]
Message-ID: <20200717132859.237120-10-jacopo+renesas@jmondi.org> (raw)
In-Reply-To: <20200717132859.237120-1-jacopo+renesas@jmondi.org>
Add defalt value for the DVP interface synchronism signals.
The default values have been derived from register 0x4740
documentation (datasheet version 2.03)
0x4740 POLARITY CTRL00 default = 0x20
bit 5: pclk polarity = 1 active high
bit 1: HREF polarity = 0 active low
bit 0: VSYNC polarity = 0 active low
Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org>
---
Documentation/devicetree/bindings/media/i2c/ov5640.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.yaml b/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
index ab700a1830aa..3c20cdd02f76 100644
--- a/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/ov5640.yaml
@@ -94,12 +94,15 @@ properties:
hsync-active:
enum: [0, 1]
+ default: 0
vsync-active:
enum: [0, 1]
+ default: 0
pclk-sample:
enum: [0, 1]
+ default: 1
allOf:
- if:
--
2.27.0
next prev parent reply other threads:[~2020-07-17 13:26 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-17 13:28 [PATCH 00/13] dt-bindings: media: ov5640: Convert to json-schema Jacopo Mondi
2020-07-17 13:28 ` [PATCH 01/13] " Jacopo Mondi
2020-07-17 19:28 ` Laurent Pinchart
2020-07-20 16:32 ` Rob Herring
2020-07-17 13:28 ` [PATCH 02/13] arm64: dts: qcom: apq8016-sbc: Fix CSI-2 lanes routing Jacopo Mondi
2020-07-17 19:35 ` Laurent Pinchart
2020-07-22 8:14 ` Loic Poulain
2020-07-22 8:34 ` Jacopo Mondi
2020-07-17 13:28 ` [PATCH 03/13] dt-bindings: media: ov5640: Do not limit rotation Jacopo Mondi
2020-07-17 19:38 ` Laurent Pinchart
2020-07-20 19:36 ` Rob Herring
2020-07-17 13:28 ` [PATCH 04/13] dt-bindings: media: ti,cal: Remove sensor from example Jacopo Mondi
2020-07-17 19:39 ` Laurent Pinchart
2020-07-23 20:57 ` Rob Herring
2020-07-17 13:28 ` [PATCH 05/13] dt-bindings: media: ov5640: Make bus-type mandatory Jacopo Mondi
2020-07-17 15:48 ` Fabio Estevam
2020-07-17 19:48 ` Laurent Pinchart
2020-07-20 19:45 ` Rob Herring
2020-07-17 13:28 ` [PATCH 06/13] dt-bindings: media: ov5640: Require ep properties Jacopo Mondi
2020-07-17 19:50 ` Laurent Pinchart
2020-07-17 13:28 ` [PATCH 07/13] dt-bindings: media: ov5640: Remove clock-lanes Jacopo Mondi
2020-07-17 20:48 ` Laurent Pinchart
2020-07-20 19:47 ` Rob Herring
2020-07-17 13:28 ` [PATCH 08/13] dt-bindings: media: ov5640: Remove data-shift Jacopo Mondi
2020-07-17 20:57 ` Laurent Pinchart
2020-07-23 22:22 ` Sakari Ailus
2020-07-23 23:15 ` Laurent Pinchart
2020-07-25 21:18 ` Sakari Ailus
2020-07-25 21:31 ` Laurent Pinchart
2020-07-29 14:29 ` Sakari Ailus
2020-07-29 14:46 ` Laurent Pinchart
2020-07-30 16:22 ` Sakari Ailus
2020-07-30 16:32 ` Laurent Pinchart
2020-07-30 16:43 ` Sakari Ailus
2020-07-17 13:28 ` Jacopo Mondi [this message]
2020-07-17 20:59 ` [PATCH 09/13] dt-bindings: media: ov5640: Add default for synch signals Laurent Pinchart
2020-07-20 19:50 ` Rob Herring
2020-07-17 13:28 ` [PATCH 10/13] dt-bindings: media: ov5640: Demote DVP required properties Jacopo Mondi
2020-07-17 21:00 ` Laurent Pinchart
2020-07-17 13:28 ` [PATCH 11/13] media: i2c: ov5640: Initialize DVP polarities as default Jacopo Mondi
2020-07-17 21:02 ` Laurent Pinchart
2020-07-17 13:28 ` [PATCH 12/13] MAINTAINERS: ov5640: Add bindings file Jacopo Mondi
2020-07-17 21:03 ` Laurent Pinchart
2020-07-17 13:28 ` [PATCH 13/13] dt-bindings: media: ov5640: Add myself as co-maintainer Jacopo Mondi
2020-07-17 21:03 ` Laurent Pinchart
2020-07-17 19:31 ` [PATCH 00/13] dt-bindings: media: ov5640: Convert to json-schema Laurent Pinchart
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