From: kernel test robot <lkp@intel.com>
To: oe-kbuild@lists.linux.dev
Cc: lkp@intel.com
Subject: Re: [PATCH v19 3/3] pwm: Add OpenCores PTC PWM driver
Date: Tue, 16 Jun 2026 12:18:49 +0200 [thread overview]
Message-ID: <202606161251.HZTxFf57-lkp@intel.com> (raw)
::::::
:::::: Manual check reason: "dtcheck: binding changes may go via different trees"
::::::
BCC: lkp@intel.com
CC: oe-kbuild-all@lists.linux.dev
In-Reply-To: <20260615155759.129210-4-hal.feng@starfivetech.com>
References: <20260615155759.129210-4-hal.feng@starfivetech.com>
TO: Hal Feng <hal.feng@starfivetech.com>
TO: "Uwe Kleine-König" <ukleinek@kernel.org>
TO: Philipp Zabel <p.zabel@pengutronix.de>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor@kernel.org>
TO: Emil Renner Berthing <emil.renner.berthing@canonical.com>
TO: Palmer Dabbelt <palmer@dabbelt.com>
TO: Paul Walmsley <pjw@kernel.org>
TO: Albert Ou <aou@eecs.berkeley.edu>
CC: Hal Feng <hal.feng@starfivetech.com>
CC: linux-pwm@vger.kernel.org
CC: devicetree@vger.kernel.org
CC: linux-riscv@lists.infradead.org
CC: linux-kernel@vger.kernel.org
Hi Hal,
kernel test robot noticed the following build warnings:
[auto build test WARNING on 95e56f0f293ef797123eb032f78f5b5d56a035a6]
url: https://github.com/intel-lab-lkp/linux/commits/Hal-Feng/dt-bindings-pwm-opencores-Update-compatibles-examples-and-maintainers/20260616-004009
base: 95e56f0f293ef797123eb032f78f5b5d56a035a6
patch link: https://lore.kernel.org/r/20260615155759.129210-4-hal.feng%40starfivetech.com
patch subject: [PATCH v19 3/3] pwm: Add OpenCores PTC PWM driver
:::::: branch date: 18 hours ago
:::::: commit date: 18 hours ago
config: openrisc-randconfig-2051-20260616 (https://download.01.org/0day-ci/archive/20260616/202606161251.HZTxFf57-lkp@intel.com/config)
compiler: or1k-linux-gcc (GCC) 16.1.0
dtschema: 2026.5.dev10+g5d839523d
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260616/202606161251.HZTxFf57-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/r/202606161251.HZTxFf57-lkp@intel.com/
dtcheck warnings: (new ones prefixed by >>)
>> Documentation/devicetree/bindings/pwm/opencores,pwm.yaml:25:9: [warning] wrong indentation: expected 10 but found 8 (indentation)
vim +25 Documentation/devicetree/bindings/pwm/opencores,pwm.yaml
2529085831b01f William Qiu 2023-12-22 8
2529085831b01f William Qiu 2023-12-22 9 maintainers:
b85565809b38ad Hal Feng 2026-06-15 10 - Hal Feng <hal.feng@starfivetech.com>
2529085831b01f William Qiu 2023-12-22 11
2529085831b01f William Qiu 2023-12-22 12 description:
2529085831b01f William Qiu 2023-12-22 13 The OpenCores PTC ip core contains a PWM controller. When operating in PWM
2529085831b01f William Qiu 2023-12-22 14 mode, the PTC core generates binary signal with user-programmable low and
2529085831b01f William Qiu 2023-12-22 15 high periods. All PTC counters and registers are 32-bit.
2529085831b01f William Qiu 2023-12-22 16
2529085831b01f William Qiu 2023-12-22 17 allOf:
2529085831b01f William Qiu 2023-12-22 18 - $ref: pwm.yaml#
2529085831b01f William Qiu 2023-12-22 19
2529085831b01f William Qiu 2023-12-22 20 properties:
2529085831b01f William Qiu 2023-12-22 21 compatible:
b85565809b38ad Hal Feng 2026-06-15 22 oneOf:
b85565809b38ad Hal Feng 2026-06-15 23 - const: opencores,pwm-v1
b85565809b38ad Hal Feng 2026-06-15 24 - items:
2529085831b01f William Qiu 2023-12-22 @25 - enum:
2529085831b01f William Qiu 2023-12-22 26 - starfive,jh7100-pwm
2529085831b01f William Qiu 2023-12-22 27 - starfive,jh7110-pwm
b85565809b38ad Hal Feng 2026-06-15 28 - starfive,jhb100-pwm
2529085831b01f William Qiu 2023-12-22 29 - const: opencores,pwm-v1
2529085831b01f William Qiu 2023-12-22 30
2529085831b01f William Qiu 2023-12-22 31 reg:
2529085831b01f William Qiu 2023-12-22 32 maxItems: 1
2529085831b01f William Qiu 2023-12-22 33
2529085831b01f William Qiu 2023-12-22 34 clocks:
2529085831b01f William Qiu 2023-12-22 35 maxItems: 1
2529085831b01f William Qiu 2023-12-22 36
2529085831b01f William Qiu 2023-12-22 37 resets:
2529085831b01f William Qiu 2023-12-22 38 maxItems: 1
2529085831b01f William Qiu 2023-12-22 39
2529085831b01f William Qiu 2023-12-22 40 "#pwm-cells":
2529085831b01f William Qiu 2023-12-22 41 const: 3
2529085831b01f William Qiu 2023-12-22 42
2529085831b01f William Qiu 2023-12-22 43 required:
2529085831b01f William Qiu 2023-12-22 44 - compatible
2529085831b01f William Qiu 2023-12-22 45 - reg
2529085831b01f William Qiu 2023-12-22 46 - clocks
2529085831b01f William Qiu 2023-12-22 47
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
next reply other threads:[~2026-06-16 10:18 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-16 10:18 kernel test robot [this message]
-- strict thread matches above, loose matches on Subject: below --
2026-06-15 15:57 [PATCH v19 0/3] Add OpenCores PTC PWM support Hal Feng
2026-06-15 15:57 ` [PATCH v19 3/3] pwm: Add OpenCores PTC PWM driver Hal Feng
2026-06-15 15:57 ` Hal Feng
2026-06-15 16:25 ` sashiko-bot
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