From: Deepak Kumar Singh <deepak.singh@oss.qualcomm.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org,
Deepak Kumar Singh <deepak.singh@oss.qualcomm.com>,
linux-remoteproc@vger.kernel.org,
Chris Lew <chris.lew@oss.qualcomm.com>
Subject: [PATCH v3 0/2] soc: qcom: smp2p: Add support for remoteproc early attach
Date: Tue, 27 Jan 2026 16:08:44 +0530 [thread overview]
Message-ID: <20260127-smp2pv2-v3-0-4060b859b1e2@oss.qualcomm.com> (raw)
Some remoteproc will boot during earlier boot stages, add callback
.irq_get_irqchip_state for remoteproc to check the states in smp2p
and mark the state "attached", also add smp2p v2 support.
Signed-off-by: Deepak Kumar Singh <deepak.singh@oss.qualcomm.com>
---
Changes in v3:
- Update commit message.
- Clean up macros for smp2p version.
- Update description for smp2p version 2.
- Update version negotiation to accomodate version 2.
- Address other minor comments from v2.
- Link to v2: https://lore.kernel.org/all/20251103152929.2434911-1-deepak.singh@oss.qualcomm.com
Changes in v2:
- Update condition to check version 2 in qcom_smp2p_start_in().
- Add more comment to describe above condition.
- Add description for version v1 and v2 of smp2p.
- Check validity of in_version.
- Link to v1: https://lore.kernel.org/all/20250923-smp2p-v1-0-2c045af73dac@oss.qualcomm.com
---
Chris Lew (2):
soc: qcom: smp2p: Add irqchip state support
soc: qcom: smp2p: Add support for smp2p v2
drivers/soc/qcom/smp2p.c | 103 +++++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 99 insertions(+), 4 deletions(-)
---
base-commit: fcb70a56f4d81450114034b2c61f48ce7444a0e2
change-id: 20251127-smp2pv2-bb88f617b5b0
Best regards,
--
Deepak Kumar Singh <deepak.singh@oss.qualcomm.com>
next reply other threads:[~2026-01-27 10:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-27 10:38 Deepak Kumar Singh [this message]
2026-01-27 10:38 ` [PATCH v3 1/2] soc: qcom: smp2p: Add irqchip state support Deepak Kumar Singh
2026-01-27 12:55 ` Konrad Dybcio
2026-01-29 10:56 ` Deepak Kumar Singh
2026-01-30 0:46 ` Chris Lew
2026-01-30 10:13 ` Konrad Dybcio
2026-02-04 7:21 ` Deepak Kumar Singh
2026-02-04 12:27 ` Konrad Dybcio
2026-01-27 10:38 ` [PATCH v3 2/2] soc: qcom: smp2p: Add support for smp2p v2 Deepak Kumar Singh
2026-03-16 2:02 ` [PATCH v3 0/2] soc: qcom: smp2p: Add support for remoteproc early attach Bjorn Andersson
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