From: "Rob Herring (Arm)" <robh@kernel.org>
To: Charan Pedumuru <charan.pedumuru@gmail.com>
Cc: Patrice Chotard <patrice.chotard@foss.st.com>,
linux-arm-kernel@lists.infradead.org, linux-mmc@vger.kernel.org,
Peter Griffin <peter.griffin@linaro.org>,
Ulf Hansson <ulf.hansson@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v5 2/2] dt-bindings: mmc: st,sdhci: Convert to DT schema
Date: Tue, 30 Jun 2026 14:00:18 -0500 [thread overview]
Message-ID: <178284601784.43252.5393908816899610396.robh@kernel.org> (raw)
In-Reply-To: <20260629-st-mmc-v5-2-3cf0e639bff8@gmail.com>
On Mon, 29 Jun 2026 16:26:40 +0000, Charan Pedumuru wrote:
> Convert STMicroelectronics sdhci-st MMC/SD controller binding from
> text format to YAML DT schema.
> Changes during conversion:
> - Preserve optional 'icn' clock and 'top-mmc-delay' register region
> via minItems: 1 on their respective properties.
> - Conditionally require reg-names when two reg entries are present
> via an allOf if/then block, preventing silent runtime failure in
> devm_platform_ioremap_resource_byname().
> - Constrain max-frequency to enum [200000000, 100000000, 50000000]
> with a default of 50000000, matching the driver's behaviour in
> sdhci-st.c.
>
> Signed-off-by: Charan Pedumuru <charan.pedumuru@gmail.com>
> ---
> Documentation/devicetree/bindings/mmc/sdhci-st.txt | 110 ---------------------
> .../devicetree/bindings/mmc/st,sdhci.yaml | 105 ++++++++++++++++++++
> 2 files changed, 105 insertions(+), 110 deletions(-)
>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
prev parent reply other threads:[~2026-06-30 19:00 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-29 16:26 [PATCH v5 0/2] dt-bindings: mmc: st,sdhci: convert STMicroelectronics SDHCI-ST MMC/SD Controller controller binding to YAML Charan Pedumuru
2026-06-29 16:26 ` [PATCH v5 1/2] arm: dts: st: align MMC node names with established convention Charan Pedumuru
2026-06-29 16:26 ` [PATCH v5 2/2] dt-bindings: mmc: st,sdhci: Convert to DT schema Charan Pedumuru
2026-06-30 19:00 ` Rob Herring (Arm) [this message]
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