Skip to contentSkip to conversation

Qualcomm clock driver updates for v6.3

GIT PULL Bjorn Andersson 5 participants 12 messages Feb 19, 2023 – Feb 22, 2023

Subsystems (2)
lore
Share & tools
lore
#0 lore raw

The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:

Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.3

for you to fetch changes up to 7935b534d32a1823a7d5db449d340f56c201f284:

dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml (2023-02-08 19:29:25 -0800)

----------------------------------------------------------------
Qualcomm clock driver updates for v6.3

Support for requesting the next power_off operation for a genpd to be synchronous is introduced, and implemented in the GDSC driver. To allow the GPU driver to request power_off to wait for the GDSC to actually collapse.

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

Parent references are updated across a large number of clock drivers, to align with the design changes since those drivers where introduced. Similarly, test clocks has been dropped from a range of drivers.

A range of fixes for the MSM8996 CPU clock controller is introduced.

MSM8974 GCC is transitioned off the externally defined sleep_clk.

GDSC in the global clock controller for QCS404 is added, and various parent definitions are cleaned up.

The SDCC core clocks on SM6115 are moved for floor_ops.

Programming of clk_dis_wait for GPU CX GDSC on SC7180 and SDM845 are moved to use the recently introduced properties in the GDSC struct.

The RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock is added on a variety of platforms.

The SMD RPM driver receives a big cleanup, in particular a move away from duplicating declaration of identical clocks between multiple platforms.
A few missing clocks across msm8998, msm8992, msm8916, qcs404 are added as well.

Using devm_pm_runtime_enable() to clean up some duplication is done across SM8250 display and video clock controllers, SM8450 display clock controller and SC7280 LPASS clock controller.

Devicetree binding changes for above mentioned additions and changes are introduced.

Lastly, a change to pad a few registers in the SM8250 DTS to 8 digits was picked up in the wrong tree and kept here, to avoid rebasing.

----------------------------------------------------------------
Abel Vesa (7):
dt-bindings: clock: Add SM8550 TCSR CC clocks
dt-bindings: clock: Add RPMHCC for SM8550
clk: qcom: rpmh: Add support for SM8550 rpmh clocks
clk: qcom: Add TCSR clock driver for SM8550
clk: Add generic sync_state callback for disabling unused clocks
clk: qcom: sdm845: Use generic clk_sync_state_disable_unused callback
dt-bindings: clock: Add SM8550 TCSR CC clocks

Akhil P Oommen (1):
clk: qcom: gdsc: Support 'synced_poweroff' genpd flag

Arnd Bergmann (2):
clk: qcom: rpmh: remove duplicate IPA clock reference
clk: qcom: gcc-qcs404: fix duplicate initializer warning

Bartosz Golaszewski (5):
dt-bindings: clock: qcom-rpmhcc: document the clock for sa8775p
clk: qcom: rpmh: add clocks for sa8775p
dt-bindings: clock: Add Qualcomm SA8775P GCC
clk: qcom: gcc-sa8775p: remove unused variables
dt-bindings: clock: qcom,sa8775p-gcc: add the power-domains property

Bjorn Andersson (5):

      Merge tag '[email protected]' into clk-for-6.3
      Merge branch '[email protected]' into clk-for-6.3
      clk: qcom: Remove need for clk_ignore_unused on sc8280xp
      Merge branch '20230103-topic-sm8550-upstream-dispcc-v3-1-8a03d348c572@linaro.org' into clk-for-6.3
      Merge branch '[email protected]' into HEAD

Bryan O'Donoghue (1):
clk: qcom: smd-rpm: msm8936: Add PMIC gated RPM_SMD_XO_*

Dmitry Baryshkov (100):
dt-bindings: clock: qcom: gcc-qcs404: add two GDSC entries
dt-bindings: clock: qcom: gcc-qcs404: switch to gcc.yaml
dt-bindings: clock: qcom: gcc-qcs404: define clocks/clock-names for QCS404
clk: qcom: gcc-qcs404: use ARRAY_SIZE instead of specifying num_parents
clk: qcom: gcc-qcs404: disable gpll[04]_out_aux parents
clk: qcom: gcc-qcs404: fix names of the DSI clocks used as parents
clk: qcom: gcc-qcs404: fix the name of the HDMI PLL clock
clk: qcom: gcc-qcs404: get rid of the test clock
clk: qcom: gcc-qcs404: move PLL clocks up
clk: qcom: gcc-qcs404: use parent_hws/_data instead of parent_names
clk: qcom: gcc-qcs404: sort out the cxo clock
clk: qcom: gcc-qcs404: add support for GDSCs
dt-bindings: clocks: qcom: rpmcc: add LN_BB_CLK_PIN clocks
clk: qcom: smd-rpm: enable pin-controlled ln_bb_clk clocks on qcs404
clk: qcom: smd-rpm: remove duplication between MMXI and MMAXI defines
clk: qcom: smd-rpm: remove duplication between qcs404 and qcm2290 clocks
clk: qcom: smd-rpm: add missing ln_bb_clkN clocks
clk: qcom: smd-rpm: use msm8998_ln_bb_clk2 for qcm2290 SoC
clk: qcom: smd-rpm: rename msm8992_ln_bb_* clocks to qcs404_ln_bb_*
clk: qcom: smd-rpm: remove duplication between sm6375 and sm6125 clocks
clk: qcom: smd-rpm: add XO_BUFFER clock for each XO_BUFFER_PINCTRL clock
clk: qcom: smd-rpm: drop the rpm_status_id field
clk: qcom: smd-rpm: fix alignment of line breaking backslashes
clk: qcom: smd-rpm: move clock definitions together
clk: qcom: smd-rpm: rename some msm8974 active-only clocks
clk: qcom: smd-rpm: simplify XO_BUFFER clocks definitions
clk: qcom: smd-rpm: simplify SMD_RPM/_BRANCH/_QDSS clock definitions
clk: qcom: smd-rpm: rename SMD_RPM_BRANCH clock symbols
clk: qcom: smd-rpm: rename the qcm2290 rf_clk3 clocks
clk: qcom: smd-rpm: rename SMD_RPM_BUS clocks
clk: qcom: smd-rpm: remove usage of platform name
clk: qcom: dispcc-sm8450: switch to parent_hws
clk: qcom: dispcc-sc7180: switch to parent_hws
clk: qcom: dispcc-sm6375: switch to parent_hws
clk: qcom: camcc-sc7280: switch to parent_hws
clk: qcom: camcc-sm8450: switch to parent_hws
clk: qcom: gcc-msm8939: switch to parent_hws
clk: qcom: gcc-msm8976: switch to parent_hws
clk: qcom: gcc-sc7180: switch to parent_hws
clk: qcom: gcc-sc7280: switch to parent_hws
clk: qcom: gcc-sdx65: switch to parent_hws
clk: qcom: gcc-sm6375: switch to parent_hws
clk: qcom: gcc-sm8250: switch to parent_hws
clk: qcom: gcc-sm8450: switch to parent_hws
clk: qcom: gcc-sm8550: switch to parent_hws
clk: qcom: gpucc-msm8998: switch to parent_hws
clk: qcom: gpucc-sc7180: switch to parent_hws
clk: qcom: lpasscc-sc7180: switch to parent_hws
clk: qcom: dispcc-sm8250: switch to devm_pm_runtime_enable
clk: qcom: dispcc-sm8450: switch to devm_pm_runtime_enable
clk: qcom: lpasscc-sc7280: switch to devm_pm_runtime_enable
clk: qcom: videocc-sm8250: switch to devm_pm_runtime_enable
clk: qcom: dispcc-sm6115: use parent_hws for disp_cc_mdss_rot_clk
clk: qcom: gcc-sm6375: use parent_hws for gcc_disp_gpll0_div_clk_src
clk: qcom: clk-spmi-pmic-div: convert to use parent_data
dt-bindings: clock: qcom,gcc-msm8998: drop core_bi_pll_test_se
dt-bindings: clock: qcom,gcc-sdx55: drop core_bi_pll_test_se
dt-bindings: clock: qcom,gcc-sdx65: drop core_bi_pll_test_se
dt-bindings: clock: qcom,mmcc-msm8998: drop core_bi_pll_test_se
dt-bindings: clock: qcom: gcc-sm8350: drop test clock
dt-bindings: clock: qcom: gcc-sm8450: drop test clock
clk: qcom: dispcc-qcm2290: get rid of test clock
clk: qcom: gcc-msm8998: get rid of test clock
clk: qcom: gcc-sc7180: get rid of test clock
clk: qcom: gcc-sdx55: use ARRAY_SIZE instead of specifying num_parents
clk: qcom: gcc-sdx55: get rid of test clock
clk: qcom: mmcc-msm8998: get rid of test clock
clk: qcom: gcc-msm8974: switch from sleep_clk_src to sleep_clk
clk: qcom: rpmh: define IPA clocks where required
dt-bindings: clock: qcom,gcc-apq8084: define clocks/clock-names
dt-bindings: clock: qcom,gcc-apq8084: add GCC_MMSS_GPLL0_CLK_SRC
dt-bindings: clock: qcom,mmcc: define clocks/clock-names for APQ8084
clk: qcom: gcc-apq8084: use ARRAY_SIZE instead of specifying num_parents
clk: qcom: gcc-apq8084: move PLL clocks up
clk: qcom: gcc-apq8084: use parent_hws/_data instead of parent_names
clk: qcom: gcc-apq8084: add GCC_MMSS_GPLL0_CLK_SRC
clk: qcom: mmcc-apq8084: use ARRAY_SIZE instead of specifying num_parents
clk: qcom: mmcc-apq8084: move clock parent tables down
clk: qcom: mmcc-apq8084: remove spdm clocks
clk: qcom: mmcc-apq8084: use parent_hws/_data instead of parent_names
dt-bindings: clock: qcom,msm8996-apcc: add sys_apcs_aux clock
clk: qcom: clk-alpha-pll: program PLL_TEST/PLL_TEST_U if required
clk: qcom: cpu-8996: correct PLL programming
clk: qcom: cpu-8996: fix the init clock rate
clk: qcom: cpu-8996: support using GPLL0 as SMUX input
clk: qcom: cpu-8996: skip ACD init if the setup is valid
clk: qcom: cpu-8996: simplify the cpu_clk_notifier_cb
clk: qcom: cpu-8996: setup PLLs before registering clocks
clk: qcom: cpu-8996: move qcom_cpu_clk_msm8996_acd_init call
clk: qcom: cpu-8996: fix PLL configuration sequence
clk: qcom: cpu-8996: fix ACD initialization
clk: qcom: cpu-8996: fix PLL clock ops
clk: qcom: cpu-8996: change setup sequence to follow vendor kernel
clk: qcom: add the driver for the MSM8996 APCS clocks
dt-bindings: clock: qcom,msm8996-cbf: Describe the MSM8996 CBF clock controller
clk: qcom: add msm8996 Core Bus Framework (CBF) support
clk: qcom: smd-rpm: provide RPM_SMD_XO_CLK_SRC on MSM8996 platform
clk: qcom: gpucc-sc7180: fix clk_dis_wait being programmed for CX GDSC
clk: qcom: gpucc-sdm845: fix clk_dis_wait being programmed for CX GDSC
dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml

Konrad Dybcio (5):
clk: qcom: gcc-sm6115: Use floor_ops for SDCC1/2 core clk
dt-bindings: clock: add QCOM SM6350 camera clock bindings
clk: qcom: Add camera clock controller driver for SM6350
arm64: dts: qcom: sm8250: Pad addresses to 8 hex digits
clk: qcom: camcc-sm6350: Make camcc_sm6350_hws static

Krzysztof Kozlowski (8):
dt-bindings: clock: qcom,gcc-sc8280xp: document power domain
dt-bindings: clock: qcom,spmi-clkdiv: convert to DT schema
dt-bindings: clock: qcom,gcc-sm8350: drop core_bi_pll_test_se input
clk: gcc-sm8150: drop PLL test clock
clk: gcc-sm8350: drop PLL test clock
dt-bindings: clock: qcom,videocc: correct clocks per variant
dt-bindings: clock: qcom,camcc-sm8250: extend clocks and power domains
clk: qcom: cpu-8996: add missing cputype include

Marijn Suijten (1):
clk: qcom: dispcc-sm6125: Fix compatible string to match bindings

Melody Olvera (1):
dt-bindings: clock: Add QDU1000 and QRU1000 GCC clocks

Neil Armstrong (4):
dt-bindings: clock: document SM8550 DISPCC clock controller
clk: qcom: clk-alpha-pll: define alias of LUCID OLE reset ops to EVO reset ops
clk: qcom: add SM8550 DISPCC driver
dt-bindings: clock: document SM8550 DISPCC clock controller

Robert Marko (1):
clk: qcom: ipq8074: populate fw_name for usb3phy-s

Shazad Hussain (1):
clk: qcom: add the GCC driver for sa8775p

Taniya Das (1):
clk: qcom: Add QDU1000 and QRU1000 GCC support

Ulf Hansson (1):
PM: domains: Allow a genpd consumer to require a synced power off

Yang Yingliang (1):
clk: qcom: krait-cc: fix wrong pointer passed to IS_ERR()

 .../bindings/clock/qcom,camcc-sm8250.yaml          |   20 +-
 .../bindings/clock/qcom,gcc-apq8084.yaml           |   44 +
 .../bindings/clock/qcom,gcc-msm8998.yaml           |    6 +-
 .../devicetree/bindings/clock/qcom,gcc-qcs404.yaml |   38 +-
 .../bindings/clock/qcom,gcc-sc8280xp.yaml          |    7 +
 .../devicetree/bindings/clock/qcom,gcc-sdx55.yaml  |    9 +-
 .../devicetree/bindings/clock/qcom,gcc-sdx65.yaml  |    8 +-
 .../devicetree/bindings/clock/qcom,gcc-sm8350.yaml |    2 -
 .../bindings/clock/qcom,gpucc-sm8350.yaml          |   71 -
 .../devicetree/bindings/clock/qcom,gpucc.yaml      |    2 +
 .../devicetree/bindings/clock/qcom,mmcc.yaml       |   46 +-
 .../bindings/clock/qcom,msm8996-apcc.yaml          |    6 +-
 .../bindings/clock/qcom,msm8996-cbf.yaml           |   53 +
 .../bindings/clock/qcom,qdu1000-gcc.yaml           |   51 +
 .../devicetree/bindings/clock/qcom,rpmhcc.yaml     |    2 +
 .../bindings/clock/qcom,sa8775p-gcc.yaml           |   84 +
 .../bindings/clock/qcom,sm6350-camcc.yaml          |   49 +
 .../bindings/clock/qcom,sm8550-dispcc.yaml         |  105 +
 .../bindings/clock/qcom,sm8550-tcsr.yaml           |   55 +
 .../devicetree/bindings/clock/qcom,spmi-clkdiv.txt |   59 -
 .../bindings/clock/qcom,spmi-clkdiv.yaml           |   71 +
 .../devicetree/bindings/clock/qcom,videocc.yaml    |   59 +-
 arch/arm64/boot/dts/qcom/sm8250.dtsi               |    8 +-
 drivers/base/power/domain.c                        |   26 +
 drivers/clk/clk.c                                  |   57 +-
 drivers/clk/qcom/Kconfig                           |   40 +
 drivers/clk/qcom/Makefile                          |    7 +-
 drivers/clk/qcom/apcs-msm8996.c                    |   88 +
 drivers/clk/qcom/camcc-sc7280.c                    |  268 +-
 drivers/clk/qcom/camcc-sdm845.c                    |    1 +
 drivers/clk/qcom/camcc-sm6350.c                    | 1906 ++++++++
 drivers/clk/qcom/camcc-sm8450.c                    |  324 +-
 drivers/clk/qcom/clk-alpha-pll.c                   |    5 +
 drivers/clk/qcom/clk-alpha-pll.h                   |    1 +
 drivers/clk/qcom/clk-cbf-8996.c                    |  315 ++
 drivers/clk/qcom/clk-cpu-8996.c                    |  146 +-
 drivers/clk/qcom/clk-rpmh.c                        |   56 +
 drivers/clk/qcom/clk-smd-rpm.c                     | 1445 +++---
 drivers/clk/qcom/clk-spmi-pmic-div.c               |   10 +-
 drivers/clk/qcom/dispcc-qcm2290.c                  |    6 -
 drivers/clk/qcom/dispcc-sc7180.c                   |    8 +-
 drivers/clk/qcom/dispcc-sc8280xp.c                 |    1 +
 drivers/clk/qcom/dispcc-sdm845.c                   |    1 +
 drivers/clk/qcom/dispcc-sm6115.c                   |    4 +-
 drivers/clk/qcom/dispcc-sm6125.c                   |    2 +-
 drivers/clk/qcom/dispcc-sm6375.c                   |    4 +-
 drivers/clk/qcom/dispcc-sm8250.c                   |    9 +-
 drivers/clk/qcom/dispcc-sm8450.c                   |  221 +-
 drivers/clk/qcom/dispcc-sm8550.c                   | 1807 ++++++++
 drivers/clk/qcom/gcc-apq8084.c                     | 1024 +++--
 drivers/clk/qcom/gcc-ipq8074.c                     |    4 +-
 drivers/clk/qcom/gcc-msm8939.c                     |   32 +-
 drivers/clk/qcom/gcc-msm8974.c                     |   10 +-
 drivers/clk/qcom/gcc-msm8976.c                     |   30 +-
 drivers/clk/qcom/gcc-msm8998.c                     |   13 -
 drivers/clk/qcom/gcc-qcs404.c                      |  842 ++--
 drivers/clk/qcom/gcc-qdu1000.c                     | 2653 +++++++++++
 drivers/clk/qcom/gcc-sa8775p.c                     | 4785 ++++++++++++++++++++
 drivers/clk/qcom/gcc-sc7180.c                      |   19 +-
 drivers/clk/qcom/gcc-sc7280.c                      |   10 +-
 drivers/clk/qcom/gcc-sc8280xp.c                    |    1 +
 drivers/clk/qcom/gcc-sdm845.c                      |    1 +
 drivers/clk/qcom/gcc-sdx55.c                       |   64 +-
 drivers/clk/qcom/gcc-sdx65.c                       |  109 +-
 drivers/clk/qcom/gcc-sm6115.c                      |    4 +-
 drivers/clk/qcom/gcc-sm6375.c                      |  257 +-
 drivers/clk/qcom/gcc-sm8150.c                      |   17 -
 drivers/clk/qcom/gcc-sm8250.c                      |   10 +-
 drivers/clk/qcom/gcc-sm8350.c                      |   15 -
 drivers/clk/qcom/gcc-sm8450.c                      |  236 +-
 drivers/clk/qcom/gcc-sm8550.c                      |  252 +-
 drivers/clk/qcom/gdsc.c                            |   11 +-
 drivers/clk/qcom/gpucc-msm8998.c                   |    8 +-
 drivers/clk/qcom/gpucc-sc7180.c                    |   11 +-
 drivers/clk/qcom/gpucc-sdm845.c                    |    8 +-
 drivers/clk/qcom/krait-cc.c                        |    4 +-
 drivers/clk/qcom/lpasscc-sc7280.c                  |   10 +-
 drivers/clk/qcom/lpasscorecc-sc7180.c              |   20 +-
 drivers/clk/qcom/mmcc-apq8084.c                    | 1189 ++---
 drivers/clk/qcom/mmcc-msm8998.c                    |   25 -
 drivers/clk/qcom/tcsrcc-sm8550.c                   |  192 +
 drivers/clk/qcom/videocc-sm8250.c                  |    9 +-
 include/dt-bindings/clock/qcom,gcc-apq8084.h       |    1 +
 include/dt-bindings/clock/qcom,gcc-qcs404.h        |    4 +
 include/dt-bindings/clock/qcom,gcc-sm8350.h        |    1 -
 include/dt-bindings/clock/qcom,gcc-sm8450.h        |    1 -
 include/dt-bindings/clock/qcom,qdu1000-gcc.h       |  175 +
 include/dt-bindings/clock/qcom,rpmcc.h             |    2 +
 include/dt-bindings/clock/qcom,sa8775p-gcc.h       |  320 ++
 include/dt-bindings/clock/qcom,sm6350-camcc.h      |  109 +
 include/dt-bindings/clock/qcom,sm8550-dispcc.h     |  101 +
 include/dt-bindings/clock/qcom,sm8550-tcsr.h       |   18 +
 include/linux/clk-provider.h                       |    1 +
 include/linux/pm_domain.h                          |    5 +
 include/linux/soc/qcom/smd-rpm.h                   |    1 -
 95 files changed, 16528 insertions(+), 3699 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/clock/qcom,gpucc-sm8350.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,msm8996-cbf.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,qdu1000-gcc.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sa8775p-gcc.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm6350-camcc.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8550-dispcc.yaml
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,sm8550-tcsr.yaml
 delete mode 100644 Documentation/devicetree/bindings/clock/qcom,spmi-clkdiv.txt
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,spmi-clkdiv.yaml
 create mode 100644 drivers/clk/qcom/apcs-msm8996.c
 create mode 100644 drivers/clk/qcom/camcc-sm6350.c
 create mode 100644 drivers/clk/qcom/clk-cbf-8996.c
 create mode 100644 drivers/clk/qcom/dispcc-sm8550.c
 create mode 100644 drivers/clk/qcom/gcc-qdu1000.c
 create mode 100644 drivers/clk/qcom/gcc-sa8775p.c
 create mode 100644 drivers/clk/qcom/tcsrcc-sm8550.c
 create mode 100644 include/dt-bindings/clock/qcom,qdu1000-gcc.h
 create mode 100644 include/dt-bindings/clock/qcom,sa8775p-gcc.h
 create mode 100644 include/dt-bindings/clock/qcom,sm6350-camcc.h
 create mode 100644 include/dt-bindings/clock/qcom,sm8550-dispcc.h
 create mode 100644 include/dt-bindings/clock/qcom,sm8550-tcsr.h
#1 lore raw
Quoted 60 lines · Bjorn Andersson

The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:

   Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.3

for you to fetch changes up to 7935b534d32a1823a7d5db449d340f56c201f284:

   dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml (2023-02-08 19:29:25 -0800)

----------------------------------------------------------------
Qualcomm clock driver updates for v6.3

Support for requesting the next power_off operation for a genpd to be synchronous is introduced, and implemented in the GDSC driver. To allow the GPU driver to request power_off to wait for the GDSC to actually collapse.

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

Parent references are updated across a large number of clock drivers, to align with the design changes since those drivers where introduced. Similarly, test clocks has been dropped from a range of drivers.

A range of fixes for the MSM8996 CPU clock controller is introduced.

MSM8974 GCC is transitioned off the externally defined sleep_clk.

GDSC in the global clock controller for QCS404 is added, and various parent definitions are cleaned up.

The SDCC core clocks on SM6115 are moved for floor_ops.

Programming of clk_dis_wait for GPU CX GDSC on SC7180 and SDM845 are moved to use the recently introduced properties in the GDSC struct.

The RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock is added on a variety of platforms.

The SMD RPM driver receives a big cleanup, in particular a move away from duplicating declaration of identical clocks between multiple platforms.
A few missing clocks across msm8998, msm8992, msm8916, qcs404 are added as well.

Using devm_pm_runtime_enable() to clean up some duplication is done across SM8250 display and video clock controllers, SM8450 display clock controller and SC7280 LPASS clock controller.

Quoted 7 lines

Devicetree binding changes for above mentioned additions and changes are introduced.

Lastly, a change to pad a few registers in the SM8250 DTS to 8 digits was picked up in the wrong tree and kept here, to avoid rebasing.

----------------------------------------------------------------

<snip>

Bjorn,

I don't see the change got picked up v6.3 https://lore.kernel.org/linux-arm-msm/[email protected]/. Please help to understand what is missing to get it picked up?

Thanks,

#3 lore raw
Quoted 10 lines · Krzysztof Kozlowski
Quoted 8 lines · Kathiravan T

<snip>

Bjorn,

I don't see the change got picked up v6.3
https://lore.kernel.org/linux-arm-msm/[email protected]/.
Please help to understand what is missing to get it picked up?

Did you receive email that it was picked up? Lore does not have it.

No, I thought Bjorn might pick it up before the pull request. But it's not. That's why trying to understand what might be missing from my end.

Thanks.

Quoted 4 lines

Best regards,
Krzysztof

#4 lore raw
Quoted 8 lines · Kathiravan T
Quoted 6 lines · Krzysztof Kozlowski
Quoted 5 lines · Kathiravan T

<snip>

Bjorn,

Quoted 8 lines
Quoted 4 lines
Quoted 3 lines

I don't see the change got picked up v6.3
https://lore.kernel.org/linux-arm-msm/[email protected]/.
Please help to understand what is missing to get it picked up?

Did you receive email that it was picked up? Lore does not have it.

No, I thought Bjorn might pick it up before the pull request. But it's not. That's why trying to understand what might be missing from my end.

Then it's not a problem of a pull request...

Best regards,
Krzysztof

#5 lore raw
In reply to Kathiravan T
Quoted 64 lines · Kathiravan T
Quoted 63 lines · Bjorn Andersson

The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:

   Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.3

for you to fetch changes up to 7935b534d32a1823a7d5db449d340f56c201f284:

   dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml (2023-02-08 19:29:25 -0800)

----------------------------------------------------------------
Qualcomm clock driver updates for v6.3

Support for requesting the next power_off operation for a genpd to be synchronous is introduced, and implemented in the GDSC driver. To allow the GPU driver to request power_off to wait for the GDSC to actually collapse.

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

Parent references are updated across a large number of clock drivers, to align with the design changes since those drivers where introduced. Similarly, test clocks has been dropped from a range of drivers.

A range of fixes for the MSM8996 CPU clock controller is introduced.

MSM8974 GCC is transitioned off the externally defined sleep_clk.

GDSC in the global clock controller for QCS404 is added, and various parent definitions are cleaned up.

The SDCC core clocks on SM6115 are moved for floor_ops.

Programming of clk_dis_wait for GPU CX GDSC on SC7180 and SDM845 are moved to use the recently introduced properties in the GDSC struct.

The RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock is added on a variety of platforms.

The SMD RPM driver receives a big cleanup, in particular a move away from duplicating declaration of identical clocks between multiple platforms.
A few missing clocks across msm8998, msm8992, msm8916, qcs404 are added as well.

Using devm_pm_runtime_enable() to clean up some duplication is done across SM8250 display and video clock controllers, SM8450 display clock controller and SC7280 LPASS clock controller.

Devicetree binding changes for above mentioned additions and changes are introduced.

Quoted 9 lines
Quoted 4 lines

Lastly, a change to pad a few registers in the SM8250 DTS to 8 digits was picked up in the wrong tree and kept here, to avoid rebasing.

----------------------------------------------------------------

<snip>

Bjorn,

Hi Kathiravan,

Quoted 4 lines

I don't see the change got picked up v6.3 https://lore.kernel.org/linux-arm-msm/[email protected]/.
Please help to understand what is missing to get it picked up?

Afaict, this patch introduces support that doesn't have a user today, and as such should be merged together with:
https://lore.kernel.org/linux-arm-msm/[email protected]/

Which hasn't yet been picked up...

But please send such patches together in the future, to make it easier for people to review and me to merge them.

I will resume picking up patches for v6.4 after the merge window.

Regards,
Bjorn

#6 lore raw
Quoted 73 lines · Bjorn Andersson
Quoted 64 lines · Kathiravan T
Quoted 63 lines · Bjorn Andersson

The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:

    Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.3

for you to fetch changes up to 7935b534d32a1823a7d5db449d340f56c201f284:

    dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml (2023-02-08 19:29:25 -0800)

----------------------------------------------------------------
Qualcomm clock driver updates for v6.3

Support for requesting the next power_off operation for a genpd to be synchronous is introduced, and implemented in the GDSC driver. To allow the GPU driver to request power_off to wait for the GDSC to actually collapse.

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

Parent references are updated across a large number of clock drivers, to align with the design changes since those drivers where introduced. Similarly, test clocks has been dropped from a range of drivers.

A range of fixes for the MSM8996 CPU clock controller is introduced.

MSM8974 GCC is transitioned off the externally defined sleep_clk.

GDSC in the global clock controller for QCS404 is added, and various parent definitions are cleaned up.

The SDCC core clocks on SM6115 are moved for floor_ops.

Programming of clk_dis_wait for GPU CX GDSC on SC7180 and SDM845 are moved to use the recently introduced properties in the GDSC struct.

The RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock is added on a variety of platforms.

The SMD RPM driver receives a big cleanup, in particular a move away from duplicating declaration of identical clocks between multiple platforms.
A few missing clocks across msm8998, msm8992, msm8916, qcs404 are added as well.

Using devm_pm_runtime_enable() to clean up some duplication is done across SM8250 display and video clock controllers, SM8450 display clock controller and SC7280 LPASS clock controller.

Devicetree binding changes for above mentioned additions and changes are introduced.

Quoted 8 lines
Quoted 4 lines

Lastly, a change to pad a few registers in the SM8250 DTS to 8 digits was picked up in the wrong tree and kept here, to avoid rebasing.

----------------------------------------------------------------

<snip>

Bjorn,

Quoted 8 lines

Hi Kathiravan,

Quoted 3 lines

I don't see the change got picked up v6.3 https://lore.kernel.org/linux-arm-msm/[email protected]/.
Please help to understand what is missing to get it picked up?

Afaict, this patch introduces support that doesn't have a user today, and as such should be merged together with:
https://lore.kernel.org/linux-arm-msm/[email protected]/

Thanks Bjorn. I got the point. This patch also needed for IPQ5332 Baseport patches https://lore.kernel.org/linux-gpio/[email protected]/

Quoted 4 lines

Which hasn't yet been picked up...

But please send such patches together in the future, to make it easier for people to review and me to merge them.

If I re-spin the IPQ5332 base port patches, shall I add this patch to the IPQ5332 series itself and send it or you are okay to pick it up as it is?

Thanks.

Quoted 6 lines

I will resume picking up patches for v6.4 after the merge window.

Regards,
Bjorn

#7 lore raw
Quoted 89 lines · Kathiravan T
Quoted 73 lines · Bjorn Andersson
Quoted 64 lines · Kathiravan T
Quoted 63 lines · Bjorn Andersson

The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:

    Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.3

for you to fetch changes up to 7935b534d32a1823a7d5db449d340f56c201f284:

    dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml (2023-02-08 19:29:25 -0800)

----------------------------------------------------------------
Qualcomm clock driver updates for v6.3

Support for requesting the next power_off operation for a genpd to be synchronous is introduced, and implemented in the GDSC driver. To allow the GPU driver to request power_off to wait for the GDSC to actually collapse.

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

Parent references are updated across a large number of clock drivers, to align with the design changes since those drivers where introduced. Similarly, test clocks has been dropped from a range of drivers.

A range of fixes for the MSM8996 CPU clock controller is introduced.

MSM8974 GCC is transitioned off the externally defined sleep_clk.

GDSC in the global clock controller for QCS404 is added, and various parent definitions are cleaned up.

The SDCC core clocks on SM6115 are moved for floor_ops.

Programming of clk_dis_wait for GPU CX GDSC on SC7180 and SDM845 are moved to use the recently introduced properties in the GDSC struct.

The RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock is added on a variety of platforms.

The SMD RPM driver receives a big cleanup, in particular a move away from duplicating declaration of identical clocks between multiple platforms.
A few missing clocks across msm8998, msm8992, msm8916, qcs404 are added as well.

Using devm_pm_runtime_enable() to clean up some duplication is done across SM8250 display and video clock controllers, SM8450 display clock controller and SC7280 LPASS clock controller.

Devicetree binding changes for above mentioned additions and changes are introduced.

Quoted 8 lines
Quoted 4 lines

Lastly, a change to pad a few registers in the SM8250 DTS to 8 digits was picked up in the wrong tree and kept here, to avoid rebasing.

----------------------------------------------------------------

<snip>

Bjorn,

Quoted 8 lines

Hi Kathiravan,

Quoted 3 lines

I don't see the change got picked up v6.3 https://lore.kernel.org/linux-arm-msm/[email protected]/.
Please help to understand what is missing to get it picked up?

Afaict, this patch introduces support that doesn't have a user today, and as such should be merged together with:
https://lore.kernel.org/linux-arm-msm/[email protected]/

Thanks Bjorn. I got the point. This patch also needed for IPQ5332 Baseport patches https://lore.kernel.org/linux-gpio/[email protected]/

Quoted 9 lines
Quoted 4 lines

Which hasn't yet been picked up...

But please send such patches together in the future, to make it easier for people to review and me to merge them.

If I re-spin the IPQ5332 base port patches, shall I add this patch to the IPQ5332 series itself and send it or you are okay to pick it up as it is?

Doesn't:
https://lore.kernel.org/linux-gpio/[email protected]/
depend on:
https://lore.kernel.org/linux-arm-msm/[email protected]/
being merged first?

If you are going to resubmit the IPQ5332 baseport, please consider sending one series with all the clock patches together.

You may send the dts separately, mentioning the dependency on the clock series - or any other independent driver series that you sent out. That way you make it easy for each maintainer to pick the patches destined for their tree.

Regards,
Bjorn

#8 lore raw
Quoted 93 lines · Bjorn Andersson
Quoted 92 lines · Kathiravan T
Quoted 73 lines · Bjorn Andersson
Quoted 64 lines · Kathiravan T
Quoted 63 lines · Bjorn Andersson

The following changes since commit 1b929c02afd37871d5afb9d498426f83432e71c2:

     Linux 6.2-rc1 (2022-12-25 13:41:39 -0800)

are available in the Git repository at:

https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.3

for you to fetch changes up to 7935b534d32a1823a7d5db449d340f56c201f284:

     dt-bindings: clock: Merge qcom,gpucc-sm8350 into qcom,gpucc.yaml (2023-02-08 19:29:25 -0800)

----------------------------------------------------------------
Qualcomm clock driver updates for v6.3

Support for requesting the next power_off operation for a genpd to be synchronous is introduced, and implemented in the GDSC driver. To allow the GPU driver to request power_off to wait for the GDSC to actually collapse.

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

Parent references are updated across a large number of clock drivers, to align with the design changes since those drivers where introduced. Similarly, test clocks has been dropped from a range of drivers.

A range of fixes for the MSM8996 CPU clock controller is introduced.

MSM8974 GCC is transitioned off the externally defined sleep_clk.

GDSC in the global clock controller for QCS404 is added, and various parent definitions are cleaned up.

The SDCC core clocks on SM6115 are moved for floor_ops.

Programming of clk_dis_wait for GPU CX GDSC on SC7180 and SDM845 are moved to use the recently introduced properties in the GDSC struct.

The RPMh clock driver gains SM8550 and SA8775P clocks, and the IPA clock is added on a variety of platforms.

The SMD RPM driver receives a big cleanup, in particular a move away from duplicating declaration of identical clocks between multiple platforms.
A few missing clocks across msm8998, msm8992, msm8916, qcs404 are added as well.

Using devm_pm_runtime_enable() to clean up some duplication is done across SM8250 display and video clock controllers, SM8450 display clock controller and SC7280 LPASS clock controller.

Devicetree binding changes for above mentioned additions and changes are introduced.

Quoted 8 lines
Quoted 4 lines

Lastly, a change to pad a few registers in the SM8250 DTS to 8 digits was picked up in the wrong tree and kept here, to avoid rebasing.

----------------------------------------------------------------

<snip>

Bjorn,

Quoted 8 lines

Hi Kathiravan,

Quoted 3 lines

I don't see the change got picked up v6.3 https://lore.kernel.org/linux-arm-msm/[email protected]/.
Please help to understand what is missing to get it picked up?

Afaict, this patch introduces support that doesn't have a user today, and as such should be merged together with:
https://lore.kernel.org/linux-arm-msm/[email protected]/

Thanks Bjorn. I got the point. This patch also needed for IPQ5332 Baseport patches https://lore.kernel.org/linux-gpio/[email protected]/

Quoted 4 lines

Which hasn't yet been picked up...

But please send such patches together in the future, to make it easier for people to review and me to merge them.

Quoted 8 lines
Quoted 3 lines

If I re-spin the IPQ5332 base port patches, shall I add this patch to the IPQ5332 series itself and send it or you are okay to pick it up as it is?

Doesn't:
https://lore.kernel.org/linux-gpio/[email protected]/
depend on:
https://lore.kernel.org/linux-arm-msm/[email protected]/
being merged first?

Both the baseport[1] and APSS clock driver[2] series depends on the patch https://lore.kernel.org/linux-arm-msm/[email protected]/. GCC driver which is part of baseport uses the clk_alpha_pll_stromer_ops which is introduced in the mentioned patch.  However there is no dependency between baseport and APSS clock driver apart from DTS changes.

[1] https://lore.kernel.org/linux-gpio/[email protected]/

[2] https://lore.kernel.org/linux-arm-msm/[email protected]/

Quoted 8 lines

If you are going to resubmit the IPQ5332 baseport, please consider sending one series with all the clock patches together.

You may send the dts separately, mentioning the dependency on the clock series - or any other independent driver series that you sent out. That way you make it easy for each maintainer to pick the patches destined for their tree.

Thanks got it. In the next re-spin let me include the mentioned patch along with the baseport series.

Thanks, Kathiravan T.

Quoted 2 lines

Regards,
Bjorn

_______________________________________________
linux-arm-kernel mailing list
[email protected]
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

maintainer
#9 lore raw
In reply to Bjorn Andersson

Quoting Bjorn Andersson (2023-02-18 20:53:18)

Quoted 6 lines

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

This needs to be reverted. I'm not going to pull this until then.

Quoted 5 lines

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

[...]

Quoted 7 lines

Bjorn Andersson (5):

      Merge tag '[email protected]' into clk-for-6.3
      Merge branch '[email protected]' into clk-for-6.3
      clk: qcom: Remove need for clk_ignore_unused on sc8280xp
      Merge branch '20230103-topic-sm8550-upstream-dispcc-v3-1-8a03d348c572@linaro.org' into clk-for-6.3
      Merge branch '[email protected]' into HEAD

When you make merges, please describe what they're for and put that in the commit text. Also, reword things like 'into HEAD'.

#10 lore raw
Quoted 24 lines · Stephen Boyd

Quoting Bjorn Andersson (2023-02-18 20:53:18)

Quoted 6 lines

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

This needs to be reverted. I'm not going to pull this until then.

Quoted 5 lines

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

[...]

Quoted 7 lines

Bjorn Andersson (5):

      Merge tag '[email protected]' into clk-for-6.3
      Merge branch '[email protected]' into clk-for-6.3
      clk: qcom: Remove need for clk_ignore_unused on sc8280xp
      Merge branch '20230103-topic-sm8550-upstream-dispcc-v3-1-8a03d348c572@linaro.org' into clk-for-6.3
      Merge branch '[email protected]' into HEAD
Quoted 2 lines

When you make merges, please describe what they're for and put that in the commit text. Also, reword things like 'into HEAD'.

I think these are all merges of patchsets (eg. b4 shazam --merge <patchset_id>), thus it's the same as applying.

Best regards,
Krzysztof

#11 lore raw
Quoted 25 lines · Krzysztof Kozlowski
Quoted 24 lines · Stephen Boyd

Quoting Bjorn Andersson (2023-02-18 20:53:18)

Quoted 6 lines

clk_disable_unused() is altered, to not consider clocks which comes from a provider with sync_state defined. This makes it possible for individual clock drivers to invoke this process once all clients has been probed, avoiding the need for booting many systems with clk_ignore_unused.
This is then enabled for SDM845 and SC8280XP clock controllers.

This needs to be reverted. I'm not going to pull this until then.

Quoted 5 lines

Support for QDU1000/QRU1000 Global clock controller, SA8775P Global clock controller, SM8550 TCSR and display clock controller, SM6350 clock controller, nd MSM8996 CBF and APCS clock controllers is introduced..

[...]

Quoted 7 lines

Bjorn Andersson (5):

      Merge tag '[email protected]' into clk-for-6.3
      Merge branch '[email protected]' into clk-for-6.3
      clk: qcom: Remove need for clk_ignore_unused on sc8280xp
      Merge branch '20230103-topic-sm8550-upstream-dispcc-v3-1-8a03d348c572@linaro.org' into clk-for-6.3
      Merge branch '[email protected]' into HEAD
Quoted 6 lines
Quoted 2 lines

When you make merges, please describe what they're for and put that in the commit text. Also, reword things like 'into HEAD'.

I think these are all merges of patchsets (eg. b4 shazam --merge <patchset_id>), thus it's the same as applying.

No, these are when I pick binding patches with include files on a separate topic branch, for merging into the clk and dts branches.

So it's manual, and I can certainly improve these.

Regards,
Bjorn

Quoted 3 lines

Best regards,
Krzysztof