devicetree.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
* [PATCH v3 0/3] HSI2 support for Google Tensor gs101
@ 2024-04-29 13:02 André Draszik
  2024-04-29 13:02 ` [PATCH v3 1/3] dt-bindings: clock: google,gs101-clock: add HSI2 clock management unit André Draszik
                   ` (2 more replies)
  0 siblings, 3 replies; 7+ messages in thread
From: André Draszik @ 2024-04-29 13:02 UTC (permalink / raw)
  To: Peter Griffin, Michael Turquette, Stephen Boyd, Rob Herring,
	Krzysztof Kozlowski, Conor Dooley, Alim Akhtar,
	Krzysztof Kozlowski, Sylwester Nawrocki, Chanwoo Choi
  Cc: Tudor Ambarus, Will McVicker, kernel-team, linux-arm-kernel,
	linux-samsung-soc, linux-clk, devicetree, linux-kernel,
	André Draszik

This patch series enables the HSI2 (high speed interfaces) for gs101:

- HSI2 feeds PCIe and UFS

The parts added here have been verified to work OK without the
clk_ignore_unused kernel command line option.

Signed-off-by: André Draszik <andre.draszik@linaro.org>
---
Changes in v3:
- Drop HSI0-related changes as already applied
- s/ufs_embd/ufs and s/mmc_card/mmc (Tudor, Krzysztof)
- collect tags
- drop my own R-b tag, due to SoB
- Link to v2: https://lore.kernel.org/r/20240426-hsi0-gs101-v2-0-2157da8b63e3@linaro.org

Changes in v2:
- My v1 just contained HSI0, but due due to changing similar areas in the
  code, I've also added Peter's HSI2 clock patches from
  https://lore.kernel.org/all/20240423205006.1785138-1-peter.griffin@linaro.org
  to this series so as to preempt any merge conflicts. Namely:
  * hsi2 bindings
  * hsi2 DT
  * hsi2 cmu clock driver
- drop patch 'dt-bindings: clock: google,gs101-clock: add HSI0 clock
  management unit' as already applied
- cometic updates to patch 4: 'clk: samsung: gs101: add support for
  cmu_hsi0' (macro name, a whitespace, subject line)
- Link to v1: https://lore.kernel.org/r/20240423-hsi0-gs101-v1-0-2c3ddb50c720@linaro.org

---
Peter Griffin (3):
      dt-bindings: clock: google,gs101-clock: add HSI2 clock management unit
      arm64: dts: exynos: gs101: enable cmu-hsi2 clock controller
      clk: samsung: gs101: add support for cmu_hsi2

 .../bindings/clock/google,gs101-clock.yaml         |  26 ++
 arch/arm64/boot/dts/exynos/google/gs101.dtsi       |  12 +
 drivers/clk/samsung/clk-gs101.c                    | 507 +++++++++++++++++++++
 include/dt-bindings/clock/google,gs101.h           |  62 +++
 4 files changed, 607 insertions(+)
---
base-commit: b0a2c79c6f3590b74742cbbc76687014d47972d8
change-id: 20240423-hsi0-gs101-aa778361bfaa

Best regards,
-- 
André Draszik <andre.draszik@linaro.org>


^ permalink raw reply	[flat|nested] 7+ messages in thread

end of thread, other threads:[~2024-04-29 17:30 UTC | newest]

Thread overview: 7+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-04-29 13:02 [PATCH v3 0/3] HSI2 support for Google Tensor gs101 André Draszik
2024-04-29 13:02 ` [PATCH v3 1/3] dt-bindings: clock: google,gs101-clock: add HSI2 clock management unit André Draszik
2024-04-29 17:30   ` (subset) " Krzysztof Kozlowski
2024-04-29 13:02 ` [PATCH v3 2/3] arm64: dts: exynos: gs101: enable cmu-hsi2 clock controller André Draszik
2024-04-29 17:30   ` (subset) " Krzysztof Kozlowski
2024-04-29 13:02 ` [PATCH v3 3/3] clk: samsung: gs101: add support for cmu_hsi2 André Draszik
2024-04-29 17:30   ` (subset) " Krzysztof Kozlowski

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).