linux-kernel - [PATCH v2 0/6] MIPS: cm: Probe GCR address from devicetree

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Message-Id: <20240612-cm_probe-v2-0-a5b55440563c@flygoat.com>
Date: Wed, 12 Jun 2024 11:08:52 +0100
From: Jiaxun Yang <jiaxun.yang@...goat.com>
To: Paul Burton <paulburton@...nel.org>, 
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>
Cc: Serge Semin <fancer.lancer@...il.com>, linux-mips@...r.kernel.org, 
 linux-kernel@...r.kernel.org, devicetree@...r.kernel.org, 
 Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: [PATCH v2 0/6] MIPS: cm: Probe GCR address from devicetree

Hi all,

This series enabled mips-cm code to probe GCR address from devicetree.

This feature has been implemented in MIPS's out-of-tree kernel for
a while, and MIPS's u-boot fork on boston will generate required
"mti,mips-cm" node as well.

Please review.
Thanks

Signed-off-by: Jiaxun Yang <jiaxun.yang@...goat.com>
---
Changes in v2:
- Fix probe order on malta (Serge)
- dt binding improvements (Conor)
- Build warning fix
- Link to v1: https://lore.kernel.org/r/20240507-cm_probe-v1-0-11dbfd598f3c@flygoat.com

---
Jiaxun Yang (6):
      MIPS: generic: Do __dt_setup_arch in prom_init
      MIPS: malta: Move SMP initialisation to device_tree_init
      MIPS: cm: Prefix probe functions with __init
      MIPS: Move mips_cm_probe after prom_init
      dt-bindings: mips: Document mti,mips-cm
      MIPS: cm: Probe GCR address from DeviceTree

 .../devicetree/bindings/mips/mti,mips-cm.yaml      | 38 ++++++++++++
 arch/mips/generic/init.c                           |  9 ++-
 arch/mips/include/asm/mips-cm.h                    |  4 +-
 arch/mips/kernel/mips-cm.c                         | 69 ++++++++++++++++++----
 arch/mips/kernel/setup.c                           |  2 +-
 arch/mips/mti-malta/malta-init.c                   |  8 ++-
 6 files changed, 111 insertions(+), 19 deletions(-)
---
base-commit: 2b84edefcad14934796fad37b16512b6a2ca467e
change-id: 20240506-cm_probe-0c667c8b63bf

Best regards,
-- 
Jiaxun Yang <jiaxun.yang@...goat.com>