linux-kernel - [PATCH 00/12] 8550 fixups

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Message-Id: <20231218-topic-8550_fixes-v1-0-ce1272d77540@linaro.org>
Date: Mon, 18 Dec 2023 17:02:01 +0100
From: Konrad Dybcio <konrad.dybcio@...aro.org>
To: Bjorn Andersson <andersson@...nel.org>, 
 Georgi Djakov <djakov@...nel.org>, Abel Vesa <abel.vesa@...aro.org>, 
 Michael Turquette <mturquette@...libre.com>, 
 Stephen Boyd <sboyd@...nel.org>, Taniya Das <quic_tdas@...cinc.com>, 
 Jagadeesh Kona <quic_jkona@...cinc.com>, 
 Neil Armstrong <neil.armstrong@...aro.org>, 
 Rob Herring <robh+dt@...nel.org>, 
 Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Sai Prakash Ranjan <quic_saipraka@...cinc.com>
Cc: Marijn Suijten <marijn.suijten@...ainline.org>, 
 linux-arm-msm@...r.kernel.org, linux-pm@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org, 
 devicetree@...r.kernel.org, Konrad Dybcio <konrad.dybcio@...aro.org>
Subject: [PATCH 00/12] 8550 fixups

I found a couple of sneaky bugs concerning 8550, ranging from icc and clk,
to some usual omissions in the dts. This series attempts to amend them to
mostly prevent UB due to misconfiguration.

Patches 1-2 for icc, rest for qcom

Signed-off-by: Konrad Dybcio <konrad.dybcio@...aro.org>
---
Konrad Dybcio (12):
      interconnect: qcom: sm8550: Remove bogus per-RSC BCMs and nodes
      interconnect: qcom: sm8550: Enable sync_state
      clk: qcom: gcc-sm8550: Add the missing RETAIN_FF_ENABLE GDSC flag
      clk: qcom: gcc-sm8550: Mark the PCIe GDSCs votable
      clk: qcom: gcc-sm8550: use collapse-voting for PCIe GDSCs
      clk: qcom: gcc-sm8550: Mark RCGs shared where applicable
      clk: qcom: gpucc-sm8550: Update GPU PLL settings
      clk: qcom: dispcc-sm8550: Update disp PLL settings
      clk: qcom: dispcc-sm8550: Use the correct PLL configuration function
      arm64: dts: qcom: sm8550: Switch UFS from opp-table-hz to opp-v2
      arm64: dts: qcom: sm8550: Separate out X3 idle state
      arm64: dts: qcom: sm8550: Update idle state time requirements

 arch/arm64/boot/dts/qcom/sm8550.dtsi |  82 +++--
 drivers/clk/qcom/dispcc-sm8550.c     |  12 +-
 drivers/clk/qcom/gcc-sm8550.c        | 110 +++----
 drivers/clk/qcom/gpucc-sm8550.c      |   6 +-
 drivers/interconnect/qcom/sm8550.c   | 575 +----------------------------------
 drivers/interconnect/qcom/sm8550.h   | 284 ++++++++---------
 6 files changed, 257 insertions(+), 812 deletions(-)
---
base-commit: ceb2fe0d438644e1de06b9a6468a1fb8e2199c70
change-id: 20231218-topic-8550_fixes-2bc63cdfe1fd

Best regards,
-- 
Konrad Dybcio <konrad.dybcio@...aro.org>