linux-kernel - [PATCH v2 0/3] arm64: dts: qcom: Add mpss support to QDU1000/QRU1000 SoCs

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Date:   Mon, 6 Mar 2023 15:17:16 -0800
From:   Melody Olvera <quic_molvera@...cinc.com>
To:     Andy Gross <agross@...nel.org>,
        Bjorn Andersson <andersson@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
CC:     Konrad Dybcio <konrad.dybcio@...aro.org>,
        Melody Olvera <quic_molvera@...cinc.com>,
        <linux-arm-msm@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 0/3] arm64: dts: qcom: Add mpss support to QDU1000/QRU1000 SoCs

This adds support for the mpss found in the QDU1000 and QRU1000 SoCs.
It needs an RMB register space to be specified to enable a handshake
with the mpss to late attach the device. The firmware file paths are
also added in the IDP board DTs.

This patch set depends on the bindings from [1].

[1] https://lore.kernel.org/all/20230306231202.12223-1-quic_molvera@quicinc.com/

Changes from v1:
* Removed power domain cells from aoss qmp node
* Renamed firmwares to follow convention

Melody Olvera (3):
  arm64: dts: qcom: qdu1000: Add IPCC, MPSS, AOSS nodes
  arm64: dts: qcom: qdu1000-idp: Enable mpss
  arm64: dts: qcom: qru1000-idp: Enable mpss

 arch/arm64/boot/dts/qcom/qdu1000-idp.dts |   6 ++
 arch/arm64/boot/dts/qcom/qdu1000.dtsi    | 104 +++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/qru1000-idp.dts |   6 ++
 3 files changed, 116 insertions(+)


base-commit: dc837c1a5137a8cf2e9432c1891392b6a66f4d8d
prerequisite-patch-id: ddc43db334e06b6938219e12964a5e943641126d
prerequisite-patch-id: 7c8c18aef7f693eb0749ee9f296bfb59ca202eb7
prerequisite-patch-id: a87ffdabbfee46017956f62034219e6a0cb01724
prerequisite-patch-id: 3a012cc3a5b28208ecf23b2a1b5a0310d15aa4ac
prerequisite-patch-id: ad32654fa37f8c5fb00162d093b577f81a511bd0
prerequisite-patch-id: d699495a3b22bb97c9d114024a82a9fadcc40082
prerequisite-patch-id: def4c2cb2a10130f67cdfb90f9c2de3d3d738f77
-- 
2.25.1