From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: linux-media@vger.kernel.org
Cc: devicetree@vger.kernel.org
Subject: [PATCH v2 025/106] dt-bindings: nokia,smia: Amend SMIA bindings with MIPI CCS support
Date: Wed, 7 Oct 2020 11:45:02 +0300 [thread overview]
Message-ID: <20201007084505.25761-7-sakari.ailus@linux.intel.com> (raw)
In-Reply-To: <20201007084505.25761-1-sakari.ailus@linux.intel.com>
Amend the existing SMIA bindings by adding MIPI CCS support, with separate
compatible strings for CCS 1.0 and CCS 1.1. Rename the old bindings
accordingly as CCS is the current standard.
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
---
.../i2c/{nokia,smia.yaml => mipi-ccs.yaml} | 23 ++++++++++++++-----
MAINTAINERS | 2 +-
2 files changed, 18 insertions(+), 7 deletions(-)
rename Documentation/devicetree/bindings/media/i2c/{nokia,smia.yaml => mipi-ccs.yaml} (81%)
diff --git a/Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
similarity index 81%
rename from Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml
rename to Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
index 47df08338a42..a386ee246956 100644
--- a/Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml
+++ b/Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
@@ -1,26 +1,37 @@
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
# Copyright (C) 2014--2020 Intel Corporation
-$id: http://devicetree.org/schemas/media/i2c/nokia,smia.yaml#
+$id: http://devicetree.org/schemas/media/i2c/mipi-ccs.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
-title: SMIA/SMIA++ sensor
+title: MIPI CCS, SMIA++ and SMIA compliant camera sensors
maintainers:
- Sakari Ailus <sakari.ailus@linux.intel.com>
description:
+ CCS (Camera Command Set) is a raw Bayer camera sensor standard defined by the
+ MIPI Alliance; see
+ <URL:https://www.mipi.org/specifications/camera-command-set>.
+
SMIA (Standard Mobile Imaging Architecture) is an image sensor standard
defined jointly by Nokia and ST. SMIA++, defined by Nokia, is an extension of
- that. These definitions are valid for both types of sensors.
+ that.
More detailed documentation can be found in
Documentation/devicetree/bindings/media/video-interfaces.txt .
properties:
compatible:
- const: nokia,smia
+ oneOf:
+ - items:
+ - const: mipi-ccs-1.1
+ - const: mipi-ccs
+ - items:
+ - const: mipi-ccs-1.0
+ - const: mipi-ccs
+ - const: nokia,smia
reg:
maxItems: 1
@@ -89,14 +100,14 @@ examples:
clock-frequency = <400000>;
camera-sensor@10 {
- compatible = "nokia,smia";
+ compatible = "mipi-ccs-1.0", "mipi-ccs";
reg = <0x10>;
reset-gpios = <&gpio3 20 GPIO_ACTIVE_LOW>;
vana-supply = <&vaux3>;
clocks = <&omap3_isp 0>;
clock-frequency = <9600000>;
port {
- smiapp_ep: endpoint {
+ ccs_ep: endpoint {
data-lanes = <1 2>;
remote-endpoint = <&csi2a_ep>;
link-frequencies = /bits/ 64 <199200000 210000000
diff --git a/MAINTAINERS b/MAINTAINERS
index ec99e94e2273..135d41b823a4 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11564,7 +11564,7 @@ MIPI CCS, SMIA AND SMIA++ IMAGE SENSOR DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
-F: Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml
+F: Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml
F: drivers/media/i2c/ccs/
F: drivers/media/i2c/smiapp-pll.c
F: drivers/media/i2c/smiapp-pll.h
--
2.27.0
next prev parent reply other threads:[~2020-10-07 8:45 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-07 8:44 [PATCH v2 000/106] CCS driver Sakari Ailus
2020-10-07 8:44 ` [PATCH v2 020/106] dt-bindings: nokia,smia: Fix link-frequencies documentation Sakari Ailus
2020-10-07 8:44 ` [PATCH v2 021/106] dt-bindings: nokia,smia: Make vana-supply optional Sakari Ailus
2020-10-07 8:44 ` [PATCH v2 022/106] dt-bindings: nokia,smia: Remove nokia,nvm-size property Sakari Ailus
2020-10-07 16:04 ` Rob Herring
2020-10-07 8:45 ` [PATCH v2 023/106] dt-bindings: nokia,smia: Convert to YAML Sakari Ailus
2020-10-07 16:06 ` Rob Herring
2020-10-07 8:45 ` [PATCH v2 024/106] dt-bindings: nokia,smia: Use better active polarity for reset Sakari Ailus
2020-10-07 8:45 ` Sakari Ailus [this message]
2020-10-07 16:07 ` [PATCH v2 025/106] dt-bindings: nokia,smia: Amend SMIA bindings with MIPI CCS support Rob Herring
2020-10-07 8:45 ` [PATCH v2 026/106] dt-bindings: mipi-ccs: Add bus-type for C-PHY support Sakari Ailus
2020-10-07 13:52 ` Rob Herring
2020-10-07 14:46 ` Sakari Ailus
2020-10-07 14:49 ` [PATCH v3 " Sakari Ailus
2020-10-07 16:24 ` Rob Herring
2020-10-07 8:45 ` [PATCH v2 053/106] dt-bindings: mipi,ccs: Don't mention vana voltage Sakari Ailus
2020-10-07 16:07 ` Rob Herring
2020-10-07 8:45 ` [PATCH v2 054/106] dt-bindings: mipi,ccs: Add vcore and vio supplies Sakari Ailus
2020-10-07 16:08 ` Rob Herring
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