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[v3,0/3] phy: qcom-qmp-ufs: add symbol clocks support

Message ID 20220708135450.2845810-1-dmitry.baryshkov@linaro.org
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Series phy: qcom-qmp-ufs: add symbol clocks support | expand

Message

Dmitry Baryshkov July 8, 2022, 1:54 p.m. UTC 
Register UFS symbol clocks in the Qualcomm QMP PHY driver. Some of the
platforms (msm8996, sc7280, sm8350/sm8450) expect them to be defined (to
be used as GCC clock parents).

Changes since v2:
- Added error handling to phy_symbols_clk_register() (requested by
  Johan).

Changes since v1:
- Added a macro used by clk-asm9260, so that the clk-fixed-rate changes
  do not affect the driver
- Changed registered clock names to be unique (as e.g. SC8280XP will
  have two UFS PHYs).

Dmitry Baryshkov (3):
  clk: asm9260: use new helper for fixed rate clock creation
  clk: fixed-rate: add devm_clk_hw_register_fixed_rate
  phy: qcom-qmp-ufs: provide symbol clocks

 drivers/clk/clk-asm9260.c               |  6 +--
 drivers/clk/clk-fixed-rate.c            | 28 ++++++++++--
 drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 59 +++++++++++++++++++++++++
 include/linux/clk-provider.h            | 41 ++++++++++++++---
 4 files changed, 119 insertions(+), 15 deletions(-)