Thread (7 messages) 7 messages, 3 authors, 2025-09-12
STALE317d
Revisions (4)
  1. v1 [diff vs current]
  2. v2 [diff vs current]
  3. v3 current
  4. v4 [diff vs current]

[PATCH v3 0/3] arm64: dts: exynos: gs101: add cpufreq support

From: Tudor Ambarus <tudor.ambarus@linaro.org>
Date: 2025-09-03 14:24:40
Also in: linux-devicetree, linux-samsung-soc, lkml

Define the CPU clocks and OPPs.

Patch #2 has a dependency on the ACPM clock bindings sent at:
https://lore.kernel.org/linux-samsung-soc/20250903-acpm-clk-v3-1-65ecd42d88c7@linaro.org/ (local)

The following error will be seen without the bindings patch:
arch/arm64/boot/dts/exynos/google/gs101.dtsi:10:10: fatal error: dt-bindings/clock/google,gs101-acpm.h: No such file or directory
   10 | #include <dt-bindings/clock/google,gs101-acpm.h>
      |          ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Thanks,
ta

Signed-off-by: Tudor Ambarus <tudor.ambarus@linaro.org>
---
Changes in v3:
- the ACPM clock bindings were moved to their own file, update the
  references accordingly.
- Link to v2: https://lore.kernel.org/r/20250827-acpm-dvfs-dt-v2-0-e1d2890d12b4@linaro.org (local)

Changes in v2:
- acpm node becomes a clock provider.
- reword commit message, extend cover letter with info about dependency
  on a bindings patch.
- Link to v1: https://lore.kernel.org/r/20250819-acpm-dvfs-dt-v1-0-4e38b95408c4@linaro.org (local)

---
Tudor Ambarus (3):
      arm64: dts: exynos: gs101: add #clock-cells to the ACPM protocol node
      arm64: dts: exynos: gs101: add CPU clocks
      arm64: dts: exynos: gs101: add OPPs

 arch/arm64/boot/dts/exynos/google/gs101.dtsi | 285 +++++++++++++++++++++++++++
 1 file changed, 285 insertions(+)
---
base-commit: c17b750b3ad9f45f2b6f7e6f7f4679844244f0b9
change-id: 20250819-acpm-dvfs-dt-06bc794bdccd

Best regards,
-- 
Tudor Ambarus [off-list ref]

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