diff options
| author | Sakari Ailus <sakari.ailus@linux.intel.com> | 2020-02-11 22:26:25 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-12-02 15:51:27 +0100 |
| commit | 72051783cd736d82711fe6fd1df2b71a0d4d6e82 (patch) | |
| tree | 846987b0fd4cf477e4b41eac4bfb5ab947f6b785 /Documentation/devicetree/bindings/media/i2c | |
| parent | 701b8c2c750b830e0508b8435d94f34ad0426918 (diff) | |
media: dt-bindings: nokia,smia: Amend SMIA bindings with MIPI CCS support
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>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation/devicetree/bindings/media/i2c')
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/mipi-ccs.yaml (renamed from Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml) | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/nokia,smia.yaml b/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 |