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* [PATCH 0/6] perf/imx_ddr: Add i.MX8QM and pmu in DB (system interconnects)
@ 2025-10-23 18:56 Frank Li
  2025-10-23 18:56 ` [PATCH 1/6] dt-bindings: perf: fsl-imx-ddr: Add compatible string for i.MX8QM, i.MX8QXP and i.MX8DXL Frank Li
                   ` (6 more replies)
  0 siblings, 7 replies; 11+ messages in thread
From: Frank Li @ 2025-10-23 18:56 UTC (permalink / raw)
  To: Frank Li, Xu Yang, Will Deacon, Mark Rutland, Rob Herring,
	Krzysztof Kozlowski, Conor Dooley, Shawn Guo, Sascha Hauer,
	Pengutronix Kernel Team, Fabio Estevam
  Cc: Frank Li, linux-arm-kernel, linux-perf-users, devicetree, imx,
	linux-kernel, Frank Li, Joakim Zhang, Jacky Bai

dts: add soc specific compatible string for imx8qm, imx8qxp, imx8dxl in db.
driver:
 - did some cleanup
 - add support for pmu in imx8dxl DB
binding:
 - add compatible string for imx8qm, imx8qxp, imx8dxl in db

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Frank Li (4):
      dt-bindings: perf: fsl-imx-ddr: Add compatible string for i.MX8QM, i.MX8QXP and i.MX8DXL
      perf/imx_ddr: Move ida_alloc() from ddr_perf_init() to ddr_perf_probe()
      perf/imx_ddr: Get and enable optional clks
      arm64: dts: imx8qm: add ddr perf device node

Jacky Bai (1):
      arm64: dts: imx8dxl-ss-ddr: Add DB (system interconnects) pmu support for i.MX8DXL

Joakim Zhang (1):
      perf/imx_ddr: Add support for PMU in DB (system interconnects)

 .../devicetree/bindings/perf/fsl-imx-ddr.yaml      | 26 +++++++
 arch/arm64/boot/dts/freescale/imx8-ss-ddr.dtsi     |  2 +-
 arch/arm64/boot/dts/freescale/imx8dxl-ss-ddr.dtsi  | 30 +++++++
 arch/arm64/boot/dts/freescale/imx8qm-ss-ddr.dtsi   | 19 +++++
 arch/arm64/boot/dts/freescale/imx8qm.dtsi          |  2 +
 drivers/perf/fsl_imx8_ddr_perf.c                   | 91 ++++++++++++++++++----
 6 files changed, 152 insertions(+), 18 deletions(-)
---
base-commit: c31b21db1c04ba719c3889a57873f0f7eff54670
change-id: 20251022-qm_dts-60145802537d

Best regards,
--
Frank Li <Frank.Li@nxp.com>


^ permalink raw reply	[flat|nested] 11+ messages in thread

end of thread, other threads:[~2025-10-24 15:50 UTC | newest]

Thread overview: 11+ messages (download: mbox.gz follow: Atom feed
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2025-10-23 18:56 [PATCH 0/6] perf/imx_ddr: Add i.MX8QM and pmu in DB (system interconnects) Frank Li
2025-10-23 18:56 ` [PATCH 1/6] dt-bindings: perf: fsl-imx-ddr: Add compatible string for i.MX8QM, i.MX8QXP and i.MX8DXL Frank Li
2025-10-24 13:03   ` Krzysztof Kozlowski
2025-10-24 13:19     ` Frank Li
2025-10-24 15:50       ` Krzysztof Kozlowski
2025-10-23 18:56 ` [PATCH 2/6] perf/imx_ddr: Move ida_alloc() from ddr_perf_init() to ddr_perf_probe() Frank Li
2025-10-23 18:56 ` [PATCH 3/6] perf/imx_ddr: Get and enable optional clks Frank Li
2025-10-23 18:56 ` [PATCH 4/6] perf/imx_ddr: Add support for PMU in DB (system interconnects) Frank Li
2025-10-23 18:56 ` [PATCH 5/6] arm64: dts: imx8qm: add ddr perf device node Frank Li
2025-10-23 18:56 ` [PATCH 6/6] arm64: dts: imx8dxl-ss-ddr: Add DB (system interconnects) pmu support for i.MX8DXL Frank Li
2025-10-24 12:17 ` [PATCH 0/6] perf/imx_ddr: Add i.MX8QM and pmu in DB (system interconnects) Rob Herring (Arm)

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