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* Re: [PATCH v2 13/16] ARM: dts: stm32: add ddrperfm on stm32mp151
@ 2025-07-17 17:42 kernel test robot
  0 siblings, 0 replies; 2+ messages in thread
From: kernel test robot @ 2025-07-17 17:42 UTC (permalink / raw)
  To: oe-kbuild; +Cc: lkp

:::::: 
:::::: 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: <20250711-ddrperfm-upstream-v2-13-cdece720348f@foss.st.com>
References: <20250711-ddrperfm-upstream-v2-13-cdece720348f@foss.st.com>
TO: "Clément Le Goffic" <clement.legoffic@foss.st.com>
TO: Will Deacon <will@kernel.org>
TO: Mark Rutland <mark.rutland@arm.com>
TO: Rob Herring <robh@kernel.org>
TO: Krzysztof Kozlowski <krzk@kernel.org>
TO: Conor Dooley <conor+dt@kernel.org>
TO: Maxime Coquelin <mcoquelin.stm32@gmail.com>
TO: Alexandre Torgue <alexandre.torgue@foss.st.com>
TO: Philipp Zabel <p.zabel@pengutronix.de>
TO: Jonathan Corbet <corbet@lwn.net>
TO: Gatien Chevallier <gatien.chevallier@foss.st.com>
TO: Michael Turquette <mturquette@baylibre.com>
TO: Stephen Boyd <sboyd@kernel.org>
TO: Gabriel Fernandez <gabriel.fernandez@foss.st.com>
TO: Le Goffic <legoffic.clement@gmail.com>
CC: linux-arm-kernel@lists.infradead.org
CC: linux-perf-users@vger.kernel.org
CC: devicetree@vger.kernel.org
CC: linux-stm32@st-md-mailman.stormreply.com
CC: linux-kernel@vger.kernel.org
CC: linux-doc@vger.kernel.org
CC: linux-clk@vger.kernel.org
CC: "Clément Le Goffic" <clement.legoffic@foss.st.com>

Hi Clément,

kernel test robot noticed the following build warnings:

[auto build test WARNING on d7b8f8e20813f0179d8ef519541a3527e7661d3a]

url:    https://github.com/intel-lab-lkp/linux/commits/Cl-ment-Le-Goffic/bus-firewall-move-stm32_firewall-header-file-in-include-folder/20250712-030518
base:   d7b8f8e20813f0179d8ef519541a3527e7661d3a
patch link:    https://lore.kernel.org/r/20250711-ddrperfm-upstream-v2-13-cdece720348f%40foss.st.com
patch subject: [PATCH v2 13/16] ARM: dts: stm32: add ddrperfm on stm32mp151
:::::: branch date: 6 days ago
:::::: commit date: 6 days ago
config: arm-randconfig-051-20250712 (https://download.01.org/0day-ci/archive/20250718/202507180138.Cgb0SFVW-lkp@intel.com/config)
compiler: clang version 17.0.6 (https://github.com/llvm/llvm-project 6009708b4367171ccdbf4b5905cb6a803753fe18)
dtschema version: 2025.6.2.dev4+g8f79ddd
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20250718/202507180138.Cgb0SFVW-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/202507180138.Cgb0SFVW-lkp@intel.com/

dtcheck warnings: (new ones prefixed by >>)
>> arch/arm/boot/dts/st/stm32mp151a-prtt1a.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp151a-prtt1c.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
   arch/arm/boot/dts/st/stm32mp151a-prtt1c.dtb: switch@0 (nxp,sja1105q): Unevaluated properties are not allowed ('clocks', 'reset-gpios' were unexpected)
   	from schema $id: http://devicetree.org/schemas/net/dsa/nxp,sja1105.yaml#
   arch/arm/boot/dts/st/stm32mp151a-prtt1c.dtb: mmc@1 (prt,prtt1c-wfm200): $nodename:0: 'mmc@1' does not match '^wifi(@.*)?$'
   	from schema $id: http://devicetree.org/schemas/net/wireless/silabs,wfx.yaml#
--
>> arch/arm/boot/dts/st/stm32mp151a-prtt1s.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp151a-dhcor-testbench.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp151c-mecio1r0.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp151c-mect1s.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp151c-plyaqm.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
   arch/arm/boot/dts/st/stm32mp151c-plyaqm.dtb: audio-controller@44004000 (st,stm32h7-i2s): port:endpoint: Unevaluated properties are not allowed ('format' was unexpected)
   	from schema $id: http://devicetree.org/schemas/sound/st,stm32-i2s.yaml#
   arch/arm/boot/dts/st/stm32mp151c-plyaqm.dtb: audio-controller@44004000 (st,stm32h7-i2s): Unevaluated properties are not allowed ('port' was unexpected)
   	from schema $id: http://devicetree.org/schemas/sound/st,stm32-i2s.yaml#
--
>> arch/arm/boot/dts/st/stm32mp153c-dhcom-drc02.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp153c-dhcor-drc-compact.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp153c-lxa-fairytux2-gen1.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp153c-lxa-fairytux2-gen2.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp153c-lxa-tac-gen3.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp153c-mecio1r1.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-avenger96.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-dhcor-avenger96.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-dk1.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-dk1-scmi.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-iot-box.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
   arch/arm/boot/dts/st/stm32mp157a-iot-box.dtb: serial@40010000 (st,stm32h7-uart): cts-gpios: False schema does not allow [[31, 15, 1]]
   	from schema $id: http://devicetree.org/schemas/serial/st,stm32-uart.yaml#
   arch/arm/boot/dts/st/stm32mp157a-iot-box.dtb: serial@40010000 (st,stm32h7-uart): rts-gpios: False schema does not allow [[32, 0, 1]]
   	from schema $id: http://devicetree.org/schemas/serial/st,stm32-uart.yaml#
   arch/arm/boot/dts/st/stm32mp157a-iot-box.dtb: serial@40010000 (st,stm32h7-uart): Unevaluated properties are not allowed ('bluetooth', 'uart-has-rtscts' were unexpected)
   	from schema $id: http://devicetree.org/schemas/serial/st,stm32-uart.yaml#
   arch/arm/boot/dts/st/stm32mp157a-iot-box.dtb: serial@40010000 (st,stm32h7-uart): cts-gpios: False schema does not allow [[31, 15, 1]]
   	from schema $id: http://devicetree.org/schemas/serial/serial.yaml#
   arch/arm/boot/dts/st/stm32mp157a-iot-box.dtb: serial@40010000 (st,stm32h7-uart): rts-gpios: False schema does not allow [[32, 0, 1]]
--
>> arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-microgea-stm32mp1-microdev2.0-of7.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-ctouch2-of10.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-icore-stm32mp1-edimm2.2.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157a-stinger96.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-dhcom-pdk2.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-dhcom-picoitx.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-dk2.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-dk2-scmi.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-ed1.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-ed1-scmi.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-emsbc-argon.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
   arch/arm/boot/dts/st/stm32mp157c-emsbc-argon.dtb: m4@10000000 (st,stm32mp1-m4): 'interrupt-names', 'recovery' do not match any of the regexes: '^pinctrl-[0-9]+$'
   	from schema $id: http://devicetree.org/schemas/remoteproc/st,stm32-rproc.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-ev1.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-ev1-scmi.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-lxa-mc1.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
   arch/arm/boot/dts/st/stm32mp157c-lxa-mc1.dtb: /soc/bus@5c007000/i2c@40015000/touchscreen@38: failed to match any schema with compatible: ['edt,edt-ft5x06']
--
>> arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen1.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-lxa-tac-gen2.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-odyssey.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-osd32mp1-red.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#
   arch/arm/boot/dts/st/stm32mp157c-phycore-stm32mp1-3.dtb: touch@44 (st,stmpe811): touchscreen: Unevaluated properties are not allowed ('st,adc-freq', 'st,mod-12b', 'st,ref-sel', 'st,sample-time' were unexpected)
   	from schema $id: http://devicetree.org/schemas/mfd/st,stmpe.yaml#
--
>> arch/arm/boot/dts/st/stm32mp157c-ultra-fly-sbc.dtb: perf@5a007000 (st,stm32mp151-ddr-pmu): compatible: ['st,stm32mp151-ddr-pmu', 'st,stm32mp131-ddr-pmu'] is too long
   	from schema $id: http://devicetree.org/schemas/perf/st,stm32-ddr-pmu.yaml#

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

^ permalink raw reply	[flat|nested] 2+ messages in thread
* [PATCH v2 00/16] Introduce STM32 DDR PMU for STM32MP platforms
@ 2025-07-11 14:48 Clément Le Goffic
  2025-07-11 14:49 ` [PATCH v2 13/16] ARM: dts: stm32: add ddrperfm on stm32mp151 Clément Le Goffic
  0 siblings, 1 reply; 2+ messages in thread
From: Clément Le Goffic @ 2025-07-11 14:48 UTC (permalink / raw)
  To: Will Deacon, Mark Rutland, Rob Herring, Krzysztof Kozlowski,
	Conor Dooley, Maxime Coquelin, Alexandre Torgue, Philipp Zabel,
	Jonathan Corbet, Gatien Chevallier, Michael Turquette,
	Stephen Boyd, Gabriel Fernandez, Krzysztof Kozlowski, Le Goffic
  Cc: linux-arm-kernel, linux-perf-users, devicetree, linux-stm32,
	linux-kernel, linux-doc, linux-clk, Clément Le Goffic

This patch series introduces the DDR Performance Monitor (DDRPERFM) support for
STM32MP platforms.

The series firstly improves the STM32MP25 RCC driver to make it usable
as an access controller, needed for driver probe.

It also includes the addition of device tree bindings, the HDP driver,
documentation and updates to the device tree files for
STM32MP13, STM32MP15 and STM32MP25 SoCs.
The series also updates the MAINTAINERS file to include myself as the
maintainer for the STM32 DDR PMU driver.

Signed-off-by: Clément Le Goffic <clement.legoffic@foss.st.com>
---
Changes in v2:
- MAINTAINERS:
    Due to reorganisation, my contract with ST ends at the end of this month
    and I will no longer have access to this mailbox.
    Therefore, I will be available for any mission related to embedded and
    kernel linux.
    Change email address in MAINTAINERS file for STM32 DDR PMU driver.
- devicetrees:
  -stm32mp257f-dk: add LPDDR4 channel
  -stm32mp257f-ev1: add DDR4 channel
- dt-bindings:
  - perf:
    - Change Maintainer email address
    - Drop obvious descriptions (clocks and reset property)
    - Drop redundant "bindings" in commit message
    - Drop unneedded "stm32mp151-ddr-pmu" compatible
    - s/st,dram-type/memory-channel/, memory-channel property is not in
      dtschema library so it will produce an error in the v2.
  - rcc:
    - Add required "access-controller-cells" property in example
  - ddr-channel:
    - Add bindings as per jedec,lpddrX-channel bindings
- driver:
  - Substitute the parsing of the 'st,dram-type' vendor devicetree
    property value with the parsing of the [lp]ddr channel compatible
  - Remove unneeded "stm32mp151-ddr-pmu" compatible
  - Use dev_err_probe when possible
  - Assert and deassert reset line unconditionnaly
  - Use `devm_reset_control_get_optional_exclusive` instead of
    `of_property_present` then `devm_reset_control_get`
  - Use `devm_clk_get_optional_prepared` instead of `of_property_present`
    then `devm_clk_get_prepared`
  - Disable and unprepare the clock at end of probe
  - Add io.h include as per LKP test report
  - Removed `of_match_ptr` reference in `platform_driver` struct
  - Add `pm_sleep_ptr` macro for `platform_driver` struct's `pm` field
  - Link to v1: https://lore.kernel.org/r/20250623-ddrperfm-upstream-v1-0-7dffff168090@foss.st.com

---
Clément Le Goffic (16):
      bus: firewall: move stm32_firewall header file in include folder
      dt-bindings: stm32: stm32mp25: add `access-controller-cell` property
      clk: stm32mp25: add firewall grant_access ops
      arm64: dts: st: set rcc as an access-controller
      dt-bindings: memory: add jedec,ddr[3-4]-channel binding
      arm64: dts: st: add LPDDR channel to stm32mp257f-dk board
      arm64: dts: st: add DDR channel to stm32mp257f-ev1 board
      dt-bindings: perf: stm32: introduce DDRPERFM dt-bindings
      perf: stm32: introduce DDRPERFM driver
      Documentation: perf: stm32: add ddrperfm support
      MAINTAINERS: add myself as STM32 DDR PMU maintainer
      ARM: dts: stm32: add ddrperfm on stm32mp131
      ARM: dts: stm32: add ddrperfm on stm32mp151
      arm64: dts: st: add ddrperfm on stm32mp251
      arm64: dts: st: support ddrperfm on stm32mp257f-dk
      arm64: dts: st: support ddrperfm on stm32mp257f-ev1

 Documentation/admin-guide/perf/index.rst           |   1 +
 Documentation/admin-guide/perf/stm32-ddr-pmu.rst   |  86 ++
 .../bindings/clock/st,stm32mp25-rcc.yaml           |   7 +
 .../memory-controllers/ddr/jedec,ddr-channel.yaml  |  53 ++
 .../devicetree/bindings/perf/st,stm32-ddr-pmu.yaml |  87 ++
 MAINTAINERS                                        |   7 +
 arch/arm/boot/dts/st/stm32mp131.dtsi               |   7 +
 arch/arm/boot/dts/st/stm32mp151.dtsi               |   7 +
 arch/arm64/boot/dts/st/stm32mp251.dtsi             |   8 +
 arch/arm64/boot/dts/st/stm32mp257f-dk.dts          |  12 +
 arch/arm64/boot/dts/st/stm32mp257f-ev1.dts         |  10 +
 drivers/bus/stm32_etzpc.c                          |   3 +-
 drivers/bus/stm32_firewall.c                       |   3 +-
 drivers/bus/stm32_rifsc.c                          |   3 +-
 drivers/clk/stm32/clk-stm32mp25.c                  |  40 +-
 drivers/perf/Kconfig                               |  11 +
 drivers/perf/Makefile                              |   1 +
 drivers/perf/stm32_ddr_pmu.c                       | 910 +++++++++++++++++++++
 {drivers => include/linux}/bus/stm32_firewall.h    |   0
 19 files changed, 1249 insertions(+), 7 deletions(-)
---
base-commit: d7b8f8e20813f0179d8ef519541a3527e7661d3a
change-id: 20250526-ddrperfm-upstream-bf07f57775da

Best regards,
--  
Clément Le Goffic <clement.legoffic@foss.st.com>



^ permalink raw reply	[flat|nested] 2+ messages in thread
end of thread, other threads:[~2025-07-17 17:43 UTC | newest]

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2025-07-17 17:42 [PATCH v2 13/16] ARM: dts: stm32: add ddrperfm on stm32mp151 kernel test robot
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2025-07-11 14:48 [PATCH v2 00/16] Introduce STM32 DDR PMU for STM32MP platforms Clément Le Goffic
2025-07-11 14:49 ` [PATCH v2 13/16] ARM: dts: stm32: add ddrperfm on stm32mp151 Clément Le Goffic

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