mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Michal Simek <michal.simek@amd.com>
To: Sean Anderson <sean.anderson@linux.dev>,
	Mark Brown <broonie@kernel.org>,
	linux-spi@vger.kernel.org
Cc: linux-kernel@vger.kernel.org, Jinjie Ruan <ruanjinjie@huawei.com>,
	linux-arm-kernel@lists.infradead.org,
	Amit Kumar Mahapatra <amit.kumar-mahapatra@amd.com>,
	Miquel Raynal <miquel.raynal@bootlin.com>,
	Conor Dooley <conor+dt@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Rob Herring <robh@kernel.org>,
	devicetree@vger.kernel.org
Subject: Re: [PATCH 1/5] dt-bindings: spi: zynqmp-qspi: Add reset
Date: Fri, 17 Jan 2025 08:14:30 +0100	[thread overview]
Message-ID: <8a0d8789-7a0d-42b7-9aff-e867c14db3c9@amd.com> (raw)
In-Reply-To: <20250116225521.2688224-2-sean.anderson@linux.dev>



On 1/16/25 23:55, Sean Anderson wrote:
> Add a reset to help recover from cancelled operations.
> 
> Signed-off-by: Sean Anderson <sean.anderson@linux.dev>
> ---
> 
>   Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml | 6 ++++++
>   1 file changed, 6 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml b/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml
> index 04d4d3b4916d..901e15fcce2d 100644
> --- a/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml
> +++ b/Documentation/devicetree/bindings/spi/spi-zynqmp-qspi.yaml
> @@ -36,12 +36,16 @@ properties:
>     power-domains:
>       maxItems: 1
>   
> +  resets:
> +    maxItems: 1
> +
>   required:
>     - compatible
>     - reg
>     - interrupts
>     - clock-names
>     - clocks
> +  - resets

In 2/5 you are calling devm_reset_control_get_optional_exclusive() that's why I 
expect reset is not really required property.

M

  reply	other threads:[~2025-01-17  7:14 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-16 22:55 [PATCH 0/5] spi: zynqmp-gqspi: Improve error recovery by resetting Sean Anderson
2025-01-16 22:55 ` [PATCH 1/5] dt-bindings: spi: zynqmp-qspi: Add reset Sean Anderson
2025-01-17  7:14   ` Michal Simek [this message]
2025-01-17 16:12     ` Sean Anderson
2025-01-23 22:45       ` Rob Herring
2025-01-23 22:57         ` Sean Anderson
2025-01-24  9:06           ` Michal Simek
2025-01-27 17:57           ` Rob Herring
2025-01-27 18:00             ` Sean Anderson
2025-01-16 22:55 ` [PATCH 2/5] spi: zynqmp-gqspi: Reset device in probe Sean Anderson
2025-01-16 22:55 ` [PATCH 3/5] spi: zynqmp-gqspi: Abort operations on timeout Sean Anderson
2025-01-17  7:15   ` Michal Simek
2025-01-16 22:55 ` [PATCH 4/5] spi: zynqmp-gqspi: Allow interrupting operations Sean Anderson
2025-01-17  8:41   ` Miquel Raynal
2025-01-17 16:12     ` Sean Anderson
2025-01-16 22:55 ` [PATCH 5/5] ARM64: xilinx: zynqmp: Add QSPI reset Sean Anderson
2025-01-17 13:21 ` [PATCH 0/5] spi: zynqmp-gqspi: Improve error recovery by resetting Mark Brown
2025-01-17 16:17   ` Sean Anderson
2025-01-17 16:48     ` Mark Brown
2025-01-17 16:50       ` Sean Anderson
2025-01-17 18:31   ` Miquel Raynal
2025-01-17 18:41     ` Mark Brown
2025-01-17 21:46       ` Sean Anderson
2025-01-20 13:49         ` Mark Brown
2025-01-21 16:51           ` Sean Anderson

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=8a0d8789-7a0d-42b7-9aff-e867c14db3c9@amd.com \
    --to=michal.simek@amd.com \
    --cc=amit.kumar-mahapatra@amd.com \
    --cc=broonie@kernel.org \
    --cc=conor+dt@kernel.org \
    --cc=devicetree@vger.kernel.org \
    --cc=krzk+dt@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-spi@vger.kernel.org \
    --cc=miquel.raynal@bootlin.com \
    --cc=robh@kernel.org \
    --cc=ruanjinjie@huawei.com \
    --cc=sean.anderson@linux.dev \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox

all inboxes | Powered by JetHome®