linux-kernel - [PATCH 0/8] clk: convert drivers from deprecated round_rate() to determine

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Message-Id: <20250828-clk-round-rate-v2-v1-0-b97ec8ba6cc4@redhat.com>
Date: Thu, 28 Aug 2025 20:38:19 -0400
From: Brian Masney <bmasney@...hat.com>
To: Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Vladimir Zapolskiy <vz@...ia.com>, 
 Piotr Wojtaszczyk <piotr.wojtaszczyk@...esys.com>, 
 Chen Wang <unicorn_wang@...look.com>, Inochi Amaoto <inochiama@...il.com>, 
 Michal Simek <michal.simek@....com>, Bjorn Andersson <andersson@...nel.org>, 
 Heiko Stuebner <heiko@...ech.de>, 
 Andrea della Porta <andrea.porta@...e.com>, 
 Maxime Ripard <mripard@...nel.org>
Cc: linux-clk@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-kernel@...r.kernel.org, sophgo@...ts.linux.dev, 
 linux-arm-msm@...r.kernel.org, linux-rockchip@...ts.infradead.org, 
 Brian Masney <bmasney@...hat.com>, 
 Konrad Dybcio <konrad.dybcio@....qualcomm.com>
Subject: [PATCH 0/8] clk: convert drivers from deprecated round_rate() to
 determine_rate()

Here's a minor v2 to my larger 114 patch series at
https://lore.kernel.org/linux-clk/20250811-clk-for-stephen-round-rate-v1-0-b3bf97b038dc@redhat.com/
that only includes 8 patches where a v2 was needed. To reduce the noise
in everyone's mailboxes I'm not including the other 106 patches that are
still valid. I will supply a 'b4 am --cherry-pick xxx' command on the
other cover letter to exclude the patches in this series.

This series has no dependencies and can be applied in any order.

Changes since v1:
- clk/rp1: Updated to avoid merge conflicts based on what's already in
  linux-next.
- clk/sophgo/sg2042-clkgen: Removed &*
- clk/sophgo/sg2042-pll: Updated comment from round to determine rate.
- Removed unnecessary space after cast on these drivers:
  - drivers/clk/nxp/clk-lpc32xx.c
  - drivers/clk/x86/clk-cgu.c
  - drivers/clk/zynqmp/divider.c
  - drivers/clk/qcom/clk-alpha-pll.c
  - drivers/clk/rockchip/clk-half-divider.c

Signed-off-by: Brian Masney <bmasney@...hat.com>
---
Brian Masney (8):
      clk: nxp: lpc32xx: convert from round_rate() to determine_rate()
      clk: qcom: alpha-pll: convert from round_rate() to determine_rate()
      clk: rockchip: half-divider: convert from round_rate() to determine_rate()
      clk: rp1: convert from round_rate() to determine_rate()
      clk: sophgo: sg2042-clkgen: convert from round_rate() to determine_rate()
      clk: sophgo: sg2042-pll: remove round_rate() in favor of determine_rate()
      clk: x86: cgu: convert from round_rate() to determine_rate()
      clk: zynqmp: divider: convert from round_rate() to determine_rate()

 drivers/clk/clk-rp1.c                   |  58 ++++++++------
 drivers/clk/nxp/clk-lpc32xx.c           |  59 ++++++++------
 drivers/clk/qcom/clk-alpha-pll.c        | 136 ++++++++++++++++++--------------
 drivers/clk/rockchip/clk-half-divider.c |  12 +--
 drivers/clk/sophgo/clk-sg2042-clkgen.c  |  17 ++--
 drivers/clk/sophgo/clk-sg2042-pll.c     |  26 +++---
 drivers/clk/x86/clk-cgu.c               |  35 ++++----
 drivers/clk/zynqmp/divider.c            |  23 +++---
 8 files changed, 201 insertions(+), 165 deletions(-)
---
base-commit: 8cd53fb40a304576fa86ba985f3045d5c55b0ae3
change-id: 20250828-clk-round-rate-v2-c1b181f598d9

Best regards,
-- 
Brian Masney <bmasney@...hat.com>