From: Jingbao Qiu <qiujingbao.dlmu@gmail.com>
To: Michael Walle <mwalle@kernel.org>
Cc: broonie@kernel.org, robh@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
unicorn_wang@outlook.com, inochiama@outlook.com,
paul.walmsley@sifive.com, palmer@dabbelt.com,
aou@eecs.berkeley.edu, dlan@gentoo.org,
linux-spi@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org
Subject: Re: [PATCH v1 1/2] dt-bindings: mtd: add sophgo spi-nor-controller
Date: Tue, 30 Apr 2024 20:56:10 +0800 [thread overview]
Message-ID: <CAJRtX8T=Rni-gyUxVmf7_AB0vUn4m9eFQ-0Ca6oYLjjv_zmDcQ@mail.gmail.com> (raw)
In-Reply-To: <D0XEVRFIP18W.2QSS5RI8KJT03@kernel.org>
On Tue, Apr 30, 2024 at 7:13 PM Michael Walle <mwalle@kernel.org> wrote:
>
> Hi,
>
> On Sat Apr 27, 2024 at 9:54 AM CEST, Jingbao Qiu wrote:
> > Add YAML bindings for cv1800 spi nor controller.
>
> nit: SPI NOR
I will fix it.
>
> Is this really just an SPI NOR controller? Doesn't it work with
> SPI NAND? Or in general, any memory like SPI device.
>
Yes, This hardware is only suitable for NOR flash and does not support NAND.
This is a detailed document.
Link: https://github.com/sophgo/sophgo-doc/tree/main/SG200X/TRM/contents/en
Best Regards
Jingbao Qiu
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next prev parent reply other threads:[~2024-04-30 12:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-27 7:54 [PATCH v1 0/2] riscv: sophgo: add spi nor support for cv1800 series Jingbao Qiu
2024-04-27 7:54 ` [PATCH v1 1/2] dt-bindings: mtd: add sophgo spi-nor-controller Jingbao Qiu
2024-04-29 6:18 ` Krzysztof Kozlowski
2024-04-29 6:41 ` Jingbao Qiu
2024-04-29 6:43 ` Krzysztof Kozlowski
2024-04-29 9:25 ` Jingbao Qiu
2024-04-30 11:13 ` Michael Walle
2024-04-30 12:56 ` Jingbao Qiu [this message]
2024-04-27 7:54 ` [PATCH v1 2/2] spi: add support for sophgo spi-nor controller Jingbao Qiu
2024-04-30 10:31 ` kernel test robot
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