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Date: Fri, 26 Apr 2024 11:03:03 +0100
From: André Draszik <andre.draszik@...aro.org>
To: Peter Griffin <peter.griffin@...aro.org>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Rob Herring <robh@...nel.org>, 
 Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Alim Akhtar <alim.akhtar@...sung.com>, 
 Krzysztof Kozlowski <krzk@...nel.org>, 
 Sylwester Nawrocki <s.nawrocki@...sung.com>, 
 Chanwoo Choi <cw00.choi@...sung.com>
Cc: Tudor Ambarus <tudor.ambarus@...aro.org>, 
 Will McVicker <willmcvicker@...gle.com>, kernel-team@...roid.com, 
 linux-arm-kernel@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, 
 linux-clk@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, 
 André Draszik <andre.draszik@...aro.org>
Subject: [PATCH v2 0/5] HSI0 and HSI2 support for Google Tensor gs101

This patch series enables the HSI0 and HSI2 (high speed interfaces) for
gs101:

- HSI0 feeds the USB block and is a prerequisite to get USB working.
- 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@...aro.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

---
André Draszik (2):
      arm64: dts: exynos: gs101: enable cmu-hsi0 clock controller
      clk: samsung: gs101: add support for cmu_hsi0

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       |  26 +
 drivers/clk/samsung/clk-gs101.c                    | 976 +++++++++++++++++++++
 include/dt-bindings/clock/google,gs101.h           |  62 ++
 4 files changed, 1090 insertions(+)
---
base-commit: bb7a2467e6beef44a80a17d45ebf2931e7631083
change-id: 20240423-hsi0-gs101-aa778361bfaa

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


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