From: Miquel Raynal <miquel.raynal@bootlin.com>
To: Rob Herring <robh@kernel.org>
Cc: Richard Weinberger <richard@nod.at>,
Vignesh Raghavendra <vigneshr@ti.com>,
Tudor Ambarus <Tudor.Ambarus@microchip.com>,
Pratyush Yadav <p.yadav@ti.com>, Michael Walle <michael@walle.cc>,
linux-mtd@lists.infradead.org, Mark Brown <broonie@kernel.org>,
linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Michal Simek <monstr@monstr.eu>
Subject: Re: [PATCH v3 2/3] spi: dt-bindings: Describe stacked/parallel memories modes
Date: Fri, 10 Dec 2021 21:07:30 +0100 [thread overview]
Message-ID: <20211210210730.07dc672d@xps13> (raw)
In-Reply-To: <Ya5++vUkIKXtE1ja@robh.at.kernel.org>
Hi Rob,
robh@kernel.org wrote on Mon, 6 Dec 2021 15:22:02 -0600:
> On Mon, Dec 06, 2021 at 10:59:20AM +0100, Miquel Raynal wrote:
> > Describe two new memories modes:
> > - A stacked mode when the bus is common but the address space extended
> > with an additinals wires.
> > - A parallel mode with parallel busses accessing parallel flashes where
> > the data is spread.
> >
> > Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
> > ---
> > .../bindings/spi/spi-peripheral-props.yaml | 21 +++++++++++++++++++
> > 1 file changed, 21 insertions(+)
>
> Reviewed-by: Rob Herring <robh@kernel.org>
I am sending a new version of this series so that I can get feedback on
other way of describing the flashes, so I'll drop your tag because I'll
need you to re-check that I'm not doing anything silly (it took me a
while to understand the array vs. matrix logic).
Thanks,
Miquèl
next prev parent reply other threads:[~2021-12-10 20:07 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-06 9:59 [PATCH v3 0/3] Stacked/parallel memories bindings Miquel Raynal
2021-12-06 9:59 ` [PATCH v3 1/3] dt-bindings: mtd: spi-nor: Allow two CS per device Miquel Raynal
2021-12-07 7:16 ` Tudor.Ambarus
2021-12-07 8:44 ` Miquel Raynal
2021-12-06 9:59 ` [PATCH v3 2/3] spi: dt-bindings: Describe stacked/parallel memories modes Miquel Raynal
2021-12-06 21:22 ` Rob Herring
2021-12-10 20:07 ` Miquel Raynal [this message]
2021-12-07 7:14 ` Pratyush Yadav
2021-12-07 7:35 ` Tudor.Ambarus
2021-12-07 7:43 ` Tudor.Ambarus
2021-12-07 7:47 ` Tudor.Ambarus
2021-12-07 7:57 ` Pratyush Yadav
2021-12-07 8:37 ` Miquel Raynal
2021-12-06 9:59 ` [PATCH v3 3/3] spi: dt-bindings: Add an example with two stacked flashes Miquel Raynal
2021-12-06 21:31 ` Rob Herring
2021-12-06 21:31 ` [PATCH v3 0/3] Stacked/parallel memories bindings Rob Herring
2021-12-07 14:31 ` Mark Brown
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