From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: Abel Vesa <abel.vesa@oss.qualcomm.com>,
Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Subject: Re: [PATCH v4 2/3] arm64: dts: qcom: Add Eliza-specific PM7550BA dtsi
Date: Fri, 15 May 2026 13:38:47 +0200 [thread overview]
Message-ID: <f6fac265-d156-44c3-9c7d-599803ea79a6@oss.qualcomm.com> (raw)
In-Reply-To: <20260513-eliza-adsp-usb-v4-2-839936e89aca@oss.qualcomm.com>
On 5/13/26 11:18 AM, Abel Vesa wrote:
> On Eliza, the SPMI arbiter supports multiple bus masters, requiring
> explicit selection of the master for each PMIC.
>
> The existing PM7550BA dtsi does not provide a way to describe this,
> so introduce an Eliza-specific variant with the appropriate bus
> configuration.
>
> This duplication is required due to hardware differences in how the
> SPMI bus is exposed on this platform.
>
> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
> Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
> ---
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Konrad
next prev parent reply other threads:[~2026-05-15 11:38 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-13 9:18 [PATCH v4 0/3] arm64: dts: qcom: eliza: Add ADSP and USB support Abel Vesa
2026-05-13 9:18 ` [PATCH v4 1/3] arm64: dts: qcom: eliza: Describe the ADSP and USB related nodes Abel Vesa
2026-05-13 9:43 ` Konrad Dybcio
2026-05-14 3:30 ` sashiko-bot
2026-05-13 9:18 ` [PATCH v4 2/3] arm64: dts: qcom: Add Eliza-specific PM7550BA dtsi Abel Vesa
2026-05-15 11:38 ` Konrad Dybcio [this message]
2026-05-13 9:18 ` [PATCH v4 3/3] arm64: dts: qcom: eliza-mtp: Enable USB and ADSP support Abel Vesa
2026-05-14 4:04 ` sashiko-bot
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