From: Stefan Wahren <stefan.wahren@i2se.com>
To: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Cc: dave.stevenson@raspberrypi.com, devicetree@vger.kernel.org,
kernel-list@raspberrypi.com, laurent.pinchart@ideasonboard.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
linux-rpi-kernel@lists.infradead.org, lukasz@jany.st,
mchehab@kernel.org, naush@raspberrypi.com, robh@kernel.org,
tomi.valkeinen@ideasonboard.com, nsaenz@kernel.org,
bcm-kernel-feedback-list@broadcom.com
Subject: Re: [RFC PATCH v4 06/12] ARM: dts: bcm2711: Add unicam CSI nodes
Date: Thu, 3 Feb 2022 21:06:27 +0100 [thread overview]
Message-ID: <cb9f24bd-3352-279b-0667-d56bd2aefdd5@i2se.com> (raw)
In-Reply-To: <20220203175009.558868-7-jeanmichel.hautbois@ideasonboard.com>
Hi Jean-Michel,
Am 03.02.22 um 18:50 schrieb Jean-Michel Hautbois:
> Add both MIPI CSI-2 nodes in the core bcm2711 tree. Use the 3-cells
> interrupt declaration, corresponding clocks and default as disabled.
>
> Signed-off-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
> ---
> arch/arm/boot/dts/bcm2711-rpi.dtsi | 15 +++++++++++++++
> arch/arm/boot/dts/bcm2711.dtsi | 16 ++++++++++++++++
> 2 files changed, 31 insertions(+)
>
> diff --git a/arch/arm/boot/dts/bcm2711-rpi.dtsi b/arch/arm/boot/dts/bcm2711-rpi.dtsi
> index ca266c5d9f9b..97ee494891af 100644
> --- a/arch/arm/boot/dts/bcm2711-rpi.dtsi
> +++ b/arch/arm/boot/dts/bcm2711-rpi.dtsi
> @@ -1,6 +1,7 @@
> // SPDX-License-Identifier: GPL-2.0
> #include "bcm2835-rpi.dtsi"
>
> +#include <dt-bindings/power/raspberrypi-power.h>
> #include <dt-bindings/reset/raspberrypi,firmware-reset.h>
>
> / {
> @@ -18,6 +19,20 @@ aliases {
> };
> };
>
> +&csi0 {
> + clocks = <&clocks BCM2835_CLOCK_CAM0>,
> + <&firmware_clocks 4>;
> + clock-names = "lp", "vpu";
> + power-domains = <&power RPI_POWER_DOMAIN_UNICAM0>;
> +};
> +
> +&csi1 {
> + clocks = <&clocks BCM2835_CLOCK_CAM1>,
> + <&firmware_clocks 4>;
> + clock-names = "lp", "vpu";
> + power-domains = <&power RPI_POWER_DOMAIN_UNICAM1>;
> +};
> +
> &firmware {
> firmware_clocks: clocks {
> compatible = "raspberrypi,firmware-clocks";
> diff --git a/arch/arm/boot/dts/bcm2711.dtsi b/arch/arm/boot/dts/bcm2711.dtsi
> index dff18fc9a906..312a74601839 100644
> --- a/arch/arm/boot/dts/bcm2711.dtsi
> +++ b/arch/arm/boot/dts/bcm2711.dtsi
> @@ -293,6 +293,22 @@ hvs: hvs@7e400000 {
> interrupts = <GIC_SPI 97 IRQ_TYPE_LEVEL_HIGH>;
> };
>
> + csi0: csi@7e800000 {
> + compatible = "brcm,bcm2835-unicam";
> + reg = <0x7e800000 0x800>,
> + <0x7e802000 0x4>;
after you added the reg-names to the binding, please don't forget to add
them here ...
> + interrupts = <GIC_SPI 102 IRQ_TYPE_LEVEL_HIGH>;
> + status = "disabled";
> + };
> +
> + csi1: csi@7e801000 {
> + compatible = "brcm,bcm2835-unicam";
> + reg = <0x7e801000 0x800>,
> + <0x7e802004 0x4>;
and here. Otherwise this looks good to me.
Best regards
> + interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
> + status = "disabled";
> + };
> +
> pixelvalve3: pixelvalve@7ec12000 {
> compatible = "brcm,bcm2711-pixelvalve3";
> reg = <0x7ec12000 0x100>;
next prev parent reply other threads:[~2022-02-03 20:06 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-03 17:49 [RFC PATCH v4 00/12] Add support for BCM2835 camera interface (unicam) Jean-Michel Hautbois
2022-02-03 17:49 ` [RFC PATCH v4 01/12] media: v4l: Add V4L2-PIX-FMT-Y12P format Jean-Michel Hautbois
2022-02-03 17:49 ` [RFC PATCH v4 02/12] media: v4l: Add V4L2-PIX-FMT-Y14P format Jean-Michel Hautbois
2022-02-03 17:50 ` [RFC PATCH v4 03/12] dt-bindings: media: Add bindings for bcm2835-unicam Jean-Michel Hautbois
2022-02-03 20:01 ` Stefan Wahren
2022-02-04 2:42 ` Laurent Pinchart
2022-02-04 8:50 ` (EXT) " Alexander Stein
2022-02-05 2:22 ` Laurent Pinchart
2022-02-07 6:30 ` (EXT) " Alexander Stein
2022-02-08 1:36 ` Laurent Pinchart
2022-02-08 11:35 ` Dave Stevenson
2022-02-03 17:50 ` [RFC PATCH v4 04/12] media: MAINTAINERS: add bcm2835 unicam driver Jean-Michel Hautbois
2022-02-04 2:40 ` Laurent Pinchart
2022-02-03 17:50 ` [RFC PATCH v4 05/12] media: bcm2835-unicam: Add support for CCP2/CSI2 camera interface Jean-Michel Hautbois
2022-02-03 20:42 ` Stefan Wahren
2022-02-05 2:20 ` Laurent Pinchart
2022-02-03 17:50 ` [RFC PATCH v4 06/12] ARM: dts: bcm2711: Add unicam CSI nodes Jean-Michel Hautbois
2022-02-03 20:06 ` Stefan Wahren [this message]
2022-02-04 2:45 ` Laurent Pinchart
2022-02-03 17:50 ` [RFC PATCH v4 07/12] media: imx219: Rename mbus codes array Jean-Michel Hautbois
2022-02-04 2:51 ` Laurent Pinchart
2022-02-03 17:50 ` [RFC PATCH v4 08/12] media: imx219: Switch from open to init_cfg Jean-Michel Hautbois
2022-02-04 2:54 ` Laurent Pinchart
2022-02-03 17:50 ` [RFC PATCH v4 09/12] media: imx219: Introduce the set_routing operation Jean-Michel Hautbois
2022-02-03 17:50 ` [RFC PATCH v4 10/12] media: imx219: use a local v4l2_subdev to simplify reading Jean-Michel Hautbois
2022-02-04 2:56 ` Laurent Pinchart
2022-02-03 17:50 ` [RFC PATCH v4 11/12] media: imx219: Add support for the V4L2 subdev active state Jean-Michel Hautbois
2022-02-03 17:50 ` [RFC PATCH v4 12/12] media: bcm283x: Include the imx219 node Jean-Michel Hautbois
2022-02-04 2:49 ` Laurent Pinchart
2022-02-03 19:55 ` [RFC PATCH v4 00/12] Add support for BCM2835 camera interface (unicam) Stefan Wahren
2022-02-04 0:38 ` Laurent Pinchart
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