From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Monish Chunara <monish.chunara@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Manivannan Sadhasivam <mani@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Sarthak Garg <sarthak.garg@oss.qualcomm.com>,
Pradeep Pragallapati <pradeep.pragallapati@oss.qualcomm.com>,
Nitin Rawat <nitin.rawat@oss.qualcomm.com>,
Shiraz Hashim <shiraz.hashim@oss.qualcomm.com>
Subject: Re: [PATCH V5 2/3] arm64: dts: qcom: monaco-evk: Enable SDHCI for SD Card via overlay
Date: Wed, 2 Sep 2026 18:29:01 +0200 [thread overview]
Message-ID: <cbca4156-a461-4d01-9576-352f719016eb@oss.qualcomm.com> (raw)
In-Reply-To: <20260826112456.482982-3-monish.chunara@oss.qualcomm.com>
On 8/26/26 1:24 PM, Monish Chunara wrote:
> The monaco EVK board supports either eMMC or SD-card, but only one can
> be active at a time.
>
> Make the base monaco-evk.dtsi storage-agnostic by removing eMMC-specific
> configuration from it. This allows storage media selection to be handled
> through device tree overlays.
>
> Introduce an SD card overlay that enables the SD Host Controller
> Interface (SDHCI) for SD-based storage on the monaco EVK board.
>
> Signed-off-by: Monish Chunara <monish.chunara@oss.qualcomm.com>
> ---
[...]
> +&sdhc1_opp_table {
> + opp-100000000 {
> + opp-hz = /bits/ 64 <100000000>;
> + required-opps = <&rpmhpd_opp_low_svs>;
> + };
> +
> + opp-202000000 {
> + opp-hz = /bits/ 64 <202000000>;
> + required-opps = <&rpmhpd_opp_svs_l1>;
> + };
> +};
This only adds to the existing table, not removing the existing
entries
Based on the previous discussions at
https://lore.kernel.org/linux-arm-msm/de10ed05-a0fc-4f84-83ea-8810270ff2d6@oss.qualcomm.com/
I'm not sure this is intended
Konrad
next prev parent reply other threads:[~2026-09-02 16:29 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-26 11:24 [PATCH V5 0/3] arm64: dts: qcom: Monaco: Enable SDHCI storage support Monish Chunara
2026-08-26 11:24 ` [PATCH V5 1/3] arm64: dts: qcom: monaco: Move eMMC CQE support from SoC to board DT Monish Chunara
2026-09-02 16:26 ` Konrad Dybcio
2026-08-26 11:24 ` [PATCH V5 2/3] arm64: dts: qcom: monaco-evk: Enable SDHCI for SD Card via overlay Monish Chunara
2026-08-26 11:35 ` sashiko-bot
2026-09-02 16:29 ` Konrad Dybcio [this message]
2026-08-26 11:24 ` [PATCH V5 3/3] arm64: dts: qcom: monaco-evk: Add SDHCI support for eMMC " Monish Chunara
2026-09-02 16:26 ` Konrad Dybcio
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=cbca4156-a461-4d01-9576-352f719016eb@oss.qualcomm.com \
--to=konrad.dybcio@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dmitry.baryshkov@oss.qualcomm.com \
--cc=konradybcio@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mani@kernel.org \
--cc=monish.chunara@oss.qualcomm.com \
--cc=nitin.rawat@oss.qualcomm.com \
--cc=pradeep.pragallapati@oss.qualcomm.com \
--cc=robh@kernel.org \
--cc=sarthak.garg@oss.qualcomm.com \
--cc=shiraz.hashim@oss.qualcomm.com \
/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