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[PW_SID:1143870] i2c: add support for Andes platform - #2446

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[PW_SID:1143870] i2c: add support for Andes platform#2446
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@linux-riscv-bot linux-riscv-bot commented Aug 11, 2026

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PR for series 1143870 applied to workflow__riscv__fixes

Name: i2c: add support for Andes platform
URL: https://patchwork.kernel.org/project/linux-riscv/list/?series=1143870
Version: 5

@ben717-linux Linux RISC-V bot
dt-bindings: i2c: add support for AE350 I2C controller
d360b24 
Document device tree bindings for the I2C controller on Andes AE350
platform.

The ATCIIC100 is a dedicated I2C controller IP developed by
Andes Technology. This IP block is a core component of the Andes
AE350 platform, which serves as a reference architecture for SoC
designs. The QiLai SoC also integrates this I2C controller.

The binding introduces the following compatible strings:
- "andestech,qilai-i2c": For the implementation integrated into the
  Andes QiLai SoC.
- "andestech,ae350-i2c": As a fallback compatible string representing
  the base IP design used across the AE350 platform architecture.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@ben717-linux Linux RISC-V bot
i2c: add Andes I2C driver support
582512e 
Add support for Andes I2C driver. Andes I2C can act as either a
controller or a target, depending on the control register settings. Now,
we only support controller mode.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@ben717-linux Linux RISC-V bot
MAINTAINERS: add an entry for Andes I2C driver
919d54b 
Add an entry for the Andes I2C driver to the MAINTAINERS file.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
@ben717-linux Linux RISC-V bot
riscv: dts: andes: qilai: add I2C controller
b772191 
Add the I2C node to QiLai DTS.

Signed-off-by: Ben Zong-You Xie <ben717@andestech.com>
Signed-off-by: Linux RISC-V bot <linux.riscv.bot@gmail.com>
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linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 116.86 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1119.20 seconds
Result: PASS

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linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
build-rv64-gcc-allmodconfig
Desc: Builds riscv64 allmodconfig with GCC, and checks for errors and added warnings
Duration: 1415.15 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
build-rv64-nommu-k210-defconfig
Desc: Builds riscv64 defconfig with NOMMU for K210
Duration: 19.90 seconds
Result: PASS

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linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
build-rv64-nommu-k210-virt
Desc: Builds riscv64 defconfig with NOMMU for the virt platform
Duration: 21.30 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
checkpatch
Desc: Runs checkpatch.pl on the patch
Duration: 1.61 seconds
Result: WARNING
Output:

WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?
#29: 
new file mode 100644

total: 0 errors, 1 warnings, 0 checks, 45 lines checked

NOTE: For some of the reported defects, checkpatch may be able to
      mechanically convert to the typical style using --fix or --fix-inplace.

Commit d360b2451f71 ("dt-bindings: i2c: add support for AE350 I2C controller") has style problems, please review.

NOTE: Ignored message types: ALLOC_SIZEOF_STRUCT CAMELCASE COMMIT_LOG_LONG_LINE GIT_COMMIT_ID MACRO_ARG_REUSE NO_AUTHOR_SIGN_OFF

NOTE: If any of the errors are false positives, please report
      them to the maintainer, see CHECKPATCH in MAINTAINERS.
total: 0 errors, 1 warnings, 0 checks, 45 lines checked
WARNING: added, moved or deleted file(s), does MAINTAINERS need updating?

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linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
dtb-warn-rv64
Desc: Checks for Device Tree warnings/errors
Duration: 78.25 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
header-inline
Desc: Detects static functions without inline keyword in header files
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
kdoc
Desc: Detects for kdoc errors
Duration: 0.69 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
module-param
Desc: Detect module_param changes
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
verify-fixes
Desc: Verifies that the Fixes: tags exist
Duration: 0.23 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 1: "[v5,1/4] dt-bindings: i2c: add support for AE350 I2C controller"
verify-signedoff
Desc: Verifies that Signed-off-by: tags are correct
Duration: 6.35 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 2: "[v5,2/4] i2c: add Andes I2C driver support"
build-rv32-defconfig
Desc: Builds riscv32 defconfig
Duration: 116.91 seconds
Result: PASS

@linux-riscv-bot

linux-riscv-bot commented Aug 11, 2026

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Patch 2: "[v5,2/4] i2c: add Andes I2C driver support"
build-rv64-clang-allmodconfig
Desc: Builds riscv64 allmodconfig with Clang, and checks for errors and added warnings
Duration: 1143.48 seconds
Result: PASS

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