linux-kernel - [PATCH v4 0/5] dt-bindings: interrupt-controller: Fix some loongson,liointc warnings

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Date:   Mon, 13 Nov 2023 10:36:20 +0800
From:   Binbin Zhou <zhoubinbin@...ngson.cn>
To:     Binbin Zhou <zhoubb.aaron@...il.com>,
        Huacai Chen <chenhuacai@...ngson.cn>,
        Thomas Gleixner <tglx@...utronix.de>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>
Cc:     Huacai Chen <chenhuacai@...nel.org>,
        loongson-kernel@...ts.loongnix.cn, devicetree@...r.kernel.org,
        Thomas Bogendoerfer <tsbogend@...ha.franken.de>,
        Jiaxun Yang <jiaxun.yang@...goat.com>,
        linux-mips@...r.kernel.org, lvjianmin@...ngson.cn,
        WANG Xuerui <git@...0n.name>, loongarch@...ts.linux.dev,
        linux-kernel@...r.kernel.org, Binbin Zhou <zhoubinbin@...ngson.cn>
Subject: [PATCH v4 0/5] dt-bindings: interrupt-controller: Fix some loongson,liointc warnings

Hi all:

Some liointc-related DTBS_CHECK warnings were found when trying to
introduce the Loongson-2K DTS{I} for LoongArch.
This patch series attempts to fix those warnings, as well as fixing
non-standard property naming.

Of course, these fixes also apply to MIPS Loongson-2K1000.

Thanks.

-----
V4:
- Add Acked-by tag;
patch(2/5):
  - Just add 'maxitem 2' instead of duplicating the list;
patch(3/5):
  - Rewite commit message for 'interrupt-names'.

Link to V3:
https://lore.kernel.org/all/cover.1698717154.git.zhoubinbin@loongson.cn/

V3:
patch(1/5):
  - new patch, 'loongson,parent_int_map' renamed to 'loongson,parent-int-map';
patch(2/5)(3/5):
  - Separate the change points into separate patches;
patch(4/5):
 - new patch, make sure both parent map forms can be parsed;
patch(5/5):
 - new patch, fix 'loongson,parent_int_map' references in mips loongson
   dts{i}.

Link to V2:
https://lore.kernel.org/all/20230821061315.3416836-1-zhoubinbin@loongson.cn/

V2:
1. Update commit message;
2. "interruprt-names" should be "required", the driver gets the parent
interrupts through it;
3. Add more descriptions to explain the rationale for multiple nodes;
4. Rewrite if-else statements.

Link to V1:
https://lore.kernel.org/all/20230815084713.1627520-1-zhoubinbin@loongson.cn/

Binbin Zhou (5):
  dt-bindings: interrupt-controller: loongson,liointc: Standardize the
    naming of 'loongson,parent-int-map'
  dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check
    warning for reg-names
  dt-bindings: interrupt-controller: loongson,liointc: Fix dtbs_check
    for warning interrupt-names
  irqchip/loongson-liointc: Fix 'loongson,parent_int_map' parse
  MIPS: Loongson64: DTS: Fix 'loongson,parent_int_map' references

 .../loongson,liointc.yaml                     | 33 +++++++++++++------
 .../boot/dts/loongson/loongson64-2k1000.dtsi  |  4 +--
 .../dts/loongson/loongson64c-package.dtsi     |  2 +-
 .../dts/loongson/loongson64g-package.dtsi     |  2 +-
 .../dts/loongson/loongson64v_4core_virtio.dts |  2 +-
 drivers/irqchip/irq-loongson-liointc.c        |  7 +++-
 6 files changed, 34 insertions(+), 16 deletions(-)

-- 
2.39.3