From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>,
linux-media@vger.kernel.org, devicetree@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v4 1/4] dt-bindings: media: imx258: add bindings for IMX258 sensor
Date: Tue, 29 Sep 2020 12:15:12 +0300 [thread overview]
Message-ID: <20200929091512.GF26842@paasikivi.fi.intel.com> (raw)
In-Reply-To: <20200923152129.21736-1-krzk@kernel.org>
Hi Krzysztof,
On Wed, Sep 23, 2020 at 05:21:26PM +0200, Krzysztof Kozlowski wrote:
> Add bindings for the IMX258 camera sensor. The bindings, just like the
> driver, are quite limited, e.g. do not support regulator supplies.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
>
> ---
>
> Changes since v3:
> 1. Document also two lane setup.
>
> Changes since v2:
> 1. Remove clock-frequency, add reset GPIOs, add supplies.
Oops. I missed this one.
How does the driver know the appropriate clock frequency for the platform
if it's not in DT? The sensor supports a range of frequencies, not a single
frequency.
Could you add clock-frequency back?
--
Kind regards,
Sakari Ailus
WARNING: multiple messages have this Message-ID (diff)
From: Sakari Ailus <sakari.ailus@linux.intel.com>
To: Krzysztof Kozlowski <krzk@kernel.org>
Cc: devicetree@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
NXP Linux Team <linux-imx@nxp.com>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Mauro Carvalho Chehab <mchehab@kernel.org>,
Fabio Estevam <festevam@gmail.com>,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH v4 1/4] dt-bindings: media: imx258: add bindings for IMX258 sensor
Date: Tue, 29 Sep 2020 12:15:12 +0300 [thread overview]
Message-ID: <20200929091512.GF26842@paasikivi.fi.intel.com> (raw)
In-Reply-To: <20200923152129.21736-1-krzk@kernel.org>
Hi Krzysztof,
On Wed, Sep 23, 2020 at 05:21:26PM +0200, Krzysztof Kozlowski wrote:
> Add bindings for the IMX258 camera sensor. The bindings, just like the
> driver, are quite limited, e.g. do not support regulator supplies.
>
> Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
>
> ---
>
> Changes since v3:
> 1. Document also two lane setup.
>
> Changes since v2:
> 1. Remove clock-frequency, add reset GPIOs, add supplies.
Oops. I missed this one.
How does the driver know the appropriate clock frequency for the platform
if it's not in DT? The sensor supports a range of frequencies, not a single
frequency.
Could you add clock-frequency back?
--
Kind regards,
Sakari Ailus
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next prev parent reply other threads:[~2020-09-29 9:15 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-23 15:21 [PATCH v4 1/4] dt-bindings: media: imx258: add bindings for IMX258 sensor Krzysztof Kozlowski
2020-09-23 15:21 ` Krzysztof Kozlowski
2020-09-23 15:21 ` [PATCH v4 2/4] media: i2c: imx258: add support for binding via device tree Krzysztof Kozlowski
2020-09-23 15:21 ` Krzysztof Kozlowski
2020-09-23 15:21 ` [PATCH v4 3/4] media: i2c: imx258: simplify getting state container Krzysztof Kozlowski
2020-09-23 15:21 ` Krzysztof Kozlowski
2020-09-23 15:21 ` [PATCH v4 4/4] media: i2c: imx258: get clock from device properties and enable it via runtime PM Krzysztof Kozlowski
2020-09-23 15:21 ` Krzysztof Kozlowski
2020-09-29 9:17 ` Sakari Ailus
2020-09-29 9:17 ` Sakari Ailus
2020-09-29 9:24 ` Krzysztof Kozlowski
2020-09-29 9:24 ` Krzysztof Kozlowski
2020-09-28 18:46 ` [PATCH v4 1/4] dt-bindings: media: imx258: add bindings for IMX258 sensor Rob Herring
2020-09-28 18:46 ` Rob Herring
2020-09-29 9:15 ` Sakari Ailus [this message]
2020-09-29 9:15 ` Sakari Ailus
2020-09-29 9:18 ` Krzysztof Kozlowski
2020-09-29 9:18 ` Krzysztof Kozlowski
2020-09-29 9:40 ` Sakari Ailus
2020-09-29 9:40 ` Sakari Ailus
2020-09-29 9:46 ` Krzysztof Kozlowski
2020-09-29 9:46 ` Krzysztof Kozlowski
2020-09-29 11:02 ` Sakari Ailus
2020-09-29 11:02 ` Sakari Ailus
2020-10-02 12:15 ` Krzysztof Kozlowski
2020-10-02 12:15 ` Krzysztof Kozlowski
2020-09-29 9:43 ` Sakari Ailus
2020-09-29 9:43 ` Sakari Ailus
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