diff options
author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2021-01-22 12:34:24 +0100 |
---|---|---|
committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2021-03-08 10:22:38 +0100 |
commit | 22650045d9399bc760e34307e947599ebbb87be3 (patch) | |
tree | 39709eb20f304e2ea3bca1895edd7032c044ffa9 /arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi | |
parent | ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Separate out ov5640 nodes (diff) | |
download | wireguard-linux-22650045d9399bc760e34307e947599ebbb87be3.tar.xz wireguard-linux-22650045d9399bc760e34307e947599ebbb87be3.zip |
ARM: dts: r8a7742-iwg21d-q7-dbcm-ca: Add support for 8-bit ov7725 sensors
The 8-bit ov7725 sensors can also be connected to the camera daughter
board.
This patch creates a separate dtsi file to describe an ov7725 sensor,
and includes it multiple times in r8a7742-iwg21d-q7-dbcm-ca.dts. The
user can (un)comment #include statements depending on the cameras
connected.
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
[geert: describe a single camera in the .dtsi, include multiple times]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20210122113424.2833127-3-geert+renesas@glider.be
Diffstat (limited to 'arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi')
-rw-r--r-- | arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi b/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi new file mode 100644 index 000000000000..f5e77f024251 --- /dev/null +++ b/arch/arm/boot/dts/r8a7742-iwg21d-q7-dbcm-ov7725-single.dtsi @@ -0,0 +1,29 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * This include file ties a VIN interface with a single ov7725 sensor on + * the iWave-RZ/G1H Qseven board development platform connected with the + * camera daughter board. + * + * Copyright (C) 2020 Renesas Electronics Corp. + */ + +#define CAM_ENABLED 1 + +&CAM_PARENT_I2C { + status = "okay"; + + ov7725@21 { + compatible = "ovti,ov7725"; + reg = <0x21>; + clocks = <&MCLK_CAM>; + status = "okay"; + + port { + CAM_EP: endpoint { + bus-width = <8>; + bus-type = <6>; + remote-endpoint = <&VIN_EP>; + }; + }; + }; +}; |