From: Pratyush Yadav <p.yadav@ti.com>
To: Maxime Ripard <maxime@cerno.tech>
Cc: Mauro Carvalho Chehab <mchehab@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>,
Vinod Koul <vkoul@kernel.org>,
Peter Ujfalusi <peter.ujfalusi@gmail.com>,
Steve Longerbeam <slongerbeam@gmail.com>,
Benoit Parrot <bparrot@ti.com>, <linux-media@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-phy@lists.infradead.org>, <dmaengine@vger.kernel.org>,
Vignesh Raghavendra <vigneshr@ti.com>,
Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>,
Chunfeng Yun <chunfeng.yun@mediatek.com>,
Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Subject: Re: [PATCH v2 17/18] phy: dt-bindings: cdns,dphy: make clocks optional
Date: Thu, 3 Jun 2021 13:46:07 +0530 [thread overview]
Message-ID: <20210603081605.v7b5peuqjbsivmzb@ti.com> (raw)
In-Reply-To: <20210602132728.5lv5n2mgap2o7eyx@gilmour>
On 02/06/21 03:27PM, Maxime Ripard wrote:
> Hi,
>
> On Wed, May 26, 2021 at 08:53:07PM +0530, Pratyush Yadav wrote:
> > The clocks are not used by the DPHY when used in Rx mode so make them
> > optional.
> >
> > Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
> >
> > ---
> >
> > Changes in v2:
> > - Re-order subject prefixes.
> >
> > Documentation/devicetree/bindings/phy/cdns,dphy.yaml | 2 --
> > 1 file changed, 2 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml
> > index b90a58773bf2..3bb5be05e825 100644
> > --- a/Documentation/devicetree/bindings/phy/cdns,dphy.yaml
> > +++ b/Documentation/devicetree/bindings/phy/cdns,dphy.yaml
> > @@ -33,8 +33,6 @@ properties:
> > required:
> > - compatible
> > - reg
> > - - clocks
> > - - clock-names
>
> As far as I can remember from the cadence documentation, those clocks
> were required. I guess this is the integration that provides a few fixed
> clocks?
Yes. The clock divider/frequency has been set via the DPHY pins so no
need to set them via software.
--
Regards,
Pratyush Yadav
Texas Instruments Inc.
next prev parent reply other threads:[~2021-06-03 8:16 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-26 15:22 [PATCH v2 00/18] CSI2RX support on J721E Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 01/18] phy: Distinguish between Rx and Tx for MIPI D-PHY with submodes Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 02/18] phy: cdns-dphy: Prepare for Rx support Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 03/18] phy: cdns-dphy: Allow setting mode Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 04/18] phy: cdns-dphy: Add Rx support Pratyush Yadav
2021-05-28 6:09 ` Tomi Valkeinen
2021-05-26 15:22 ` [PATCH v2 05/18] media: ov5640: Use runtime PM to control sensor power Pratyush Yadav
2021-05-28 6:44 ` Tomi Valkeinen
2021-05-28 7:25 ` Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 06/18] media: cadence: csi2rx: Add external DPHY support Pratyush Yadav
2021-05-28 7:23 ` Tomi Valkeinen
2021-05-28 7:30 ` Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 07/18] media: cadence: csi2rx: Soft reset the streams before starting capture Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 08/18] media: cadence: csi2rx: Set the STOP bit when stopping a stream Pratyush Yadav
2021-05-26 15:22 ` [PATCH v2 09/18] media: cadence: csi2rx: Fix stream data configuration Pratyush Yadav
2021-05-26 15:23 ` [PATCH v2 10/18] media: cadence: csi2rx: Populate subdev devnode Pratyush Yadav
2021-05-28 7:16 ` Tomi Valkeinen
2021-05-28 7:24 ` Pratyush Yadav
2021-05-28 7:35 ` Tomi Valkeinen
2021-06-03 12:42 ` Pratyush Yadav
2021-05-26 15:23 ` [PATCH v2 11/18] dmaengine: ti: k3-psil-j721e: Add entry for CSI2RX Pratyush Yadav
2021-05-31 6:51 ` Péter Ujfalusi
2021-05-31 9:16 ` Pratyush Yadav
2021-05-26 15:23 ` [PATCH v2 12/18] media: Re-structure TI platform drivers Pratyush Yadav
2021-05-28 8:29 ` Tomi Valkeinen
2021-05-26 15:23 ` [PATCH v2 13/18] media: ti: Add CSI2RX support for J721E Pratyush Yadav
2021-05-27 13:29 ` Tomi Valkeinen
2021-06-03 12:49 ` Pratyush Yadav
2021-06-04 8:04 ` Tomi Valkeinen
2021-05-26 15:23 ` [PATCH v2 14/18] media: dt-bindings: Add DT bindings for TI J721E CSI2RX driver Pratyush Yadav
2021-05-27 14:23 ` Rob Herring
2021-06-03 12:43 ` Pratyush Yadav
2021-05-26 15:23 ` [PATCH v2 15/18] media: dt-bindings: Convert Cadence CSI2RX binding to YAML Pratyush Yadav
2021-06-01 17:45 ` Rob Herring
2021-06-03 12:23 ` Pratyush Yadav
2021-05-26 15:23 ` [PATCH v2 16/18] phy: dt-bindings: Convert Cadence DPHY " Pratyush Yadav
2021-06-02 19:51 ` Rob Herring
2021-05-26 15:23 ` [PATCH v2 17/18] phy: dt-bindings: cdns,dphy: make clocks optional Pratyush Yadav
2021-06-02 13:27 ` Maxime Ripard
2021-06-03 8:16 ` Pratyush Yadav [this message]
2021-06-02 20:03 ` Rob Herring
2021-05-26 15:23 ` [PATCH v2 18/18] phy: dt-bindings: cdns,dphy: add power-domains property Pratyush Yadav
2021-06-02 20:03 ` Rob Herring
2021-05-27 12:42 ` [PATCH v2 00/18] CSI2RX support on J721E Tomi Valkeinen
2021-06-03 12:54 ` Pratyush Yadav
2021-05-27 13:23 ` Tomi Valkeinen
2021-06-03 12:52 ` Pratyush Yadav
2021-06-04 7:54 ` Tomi Valkeinen
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