Qualcomm clock updates for v6.15
Subsystems (2)
The following changes since commit 2014c95afecee3e76ca4a56956a936e23283f05b:
Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)
are available in the Git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.15
for you to fetch changes up to 9bf3684e0f7e65298ff844fd81e6dc5105c67354:
clk: qcom: Add NSS clock Controller driver for IPQ9574 (2025-03-17 10:11:45 -0500)
----------------------------------------------------------------
Qualcomm clock updates for v6.15
Support is introduced for associating GDSCs with multiple power-domains, in order to handle the cases where both (some form of) CX and MX needs to be voted for.
New support for IPQ9574 NSS clock controller, QCS8300 GPU and video clock controllers are added, as is RPM clocks for SDM429. LPASS resets are added for QCM6490.
Branch clock halt halt check is corrected for clocks with voted halt state.
SM8250 camera clocks are moved to rcg2_shared_ops, to make sure they are parked when disabled. Missing SDCC resets are added for SDM660. SM8750 global clock controller regmap is adjusted to not trigger a security violation if the regmap is dumped.
On SM8650 USB GDSCs are moved to retain the state during power down.
The GPU AHB clock and display XO clock are removed from Linux's control for X Elite, as they shouldn't be managed by the OS.
A few smaller improvements and corrections to the GDSC implementation.
UART frequencies for IPQ5424 are corrected to fix issues with UART flow control, SDCC apps frequency table is corrected to make the SDCC clock tick at the expected frequency. IPQ5018 global clock controller is being allowed to be built on Arm32 as well.
----------------------------------------------------------------
Ajit Pandey (1):
clk: qcom: clk-branch: Fix invert halt status bit check for votable clocks
Alexey Minnekhanov (3):
dt-bindings: clock: gcc-sdm660: Add missing SDCC resets
dt-bindings: clock: gcc-sdm660: Add missing SDCC resets
clk: qcom: gcc-sdm660: Add missing SDCC block resets
Barnabás Czémán (1):
clk: qcom: mmcc-sdm660: fix stuck video_subcore0 clock
Bjorn Andersson (4):
Merge branch '[email protected]' into clk-for-6.15 Merge branch '[email protected]' into clk-for-6.15 Merge branch '[email protected]' into clk-for-6.15 Merge branch '[email protected]' into clk-for-6.15
Bryan O'Donoghue (4):
clk: qcom: gdsc: Release pm subdomains in reverse add order
clk: qcom: gdsc: Capture pm_genpd_add_subdomain result code
clk: qcom: common: Add support for power-domain attachment
clk: qcom: Support attaching GDSCs to multiple parents
Daniil Titov (2):
dt-bindings: clock: qcom,rpmcc: Add SDM429
clk: qcom: smd-rpm: Add clocks for SDM429
Devi Priya (4):
dt-bindings: clock: gcc-ipq9574: Add definition for GPLL0_OUT_AUX
dt-bindings: clock: Add ipq9574 NSSCC clock and reset definitions
clk: qcom: gcc-ipq9574: Add support for gpll0_out_aux clock
clk: qcom: Add NSS clock Controller driver for IPQ9574
Imran Shaik (5):
dt-bindings: clock: qcom: Add GPU clocks for QCS8300
dt-bindings: clock: qcom: Add CAMCC clocks for QCS8300
dt-bindings: clock: qcom: Add QCS8300 video clock controller
clk: qcom: Add support for GPU Clock Controller on QCS8300
clk: qcom: Add support for Video Clock Controller on QCS8300
Jordan Crouse (1):
clk: qcom: camcc-sm8250: Use clk_rcg2_shared_ops for some RCGs
Karl Chan (1):
clk: qcom: ipq5018: allow it to be bulid on arm32
Konrad Dybcio (1):
clk: qcom: gcc-x1e80100: Unregister GCC_GPU_CFG_AHB_CLK/GCC_DISP_XO_CLK
Krzysztof Kozlowski (8):
clk: qcom: clk-alpha-pll: Do not use random stack value for recalc rate
clk: qcom: Drop unused header includes
clk: qcom: Add missing header includes
clk: qcom: dispcc-sm8750: Allow dumping regmap
clk: qcom: camcc: Constify 'struct qcom_cc_desc'
clk: qcom: dispcc: Constify 'struct qcom_cc_desc'
clk: qcom: gpucc: Constify 'struct qcom_cc_desc'
clk: qcom: videocc: Constify 'struct qcom_cc_desc'
Manikanta Mylavarapu (2):
clk: qcom: ipq5424: fix software and hardware flow control error of UART
drivers: clk: qcom: ipq5424: fix the freq table of sdcc1_apps clock
Neil Armstrong (1):
clk: qcom: gcc-sm8650: Do not turn off USB GDSCs during gdsc_disable()
Taniya Das (4):
clk: qcom: gdsc: Set retain_ff before moving to HW CTRL
clk: qcom: gdsc: Update the status poll timeout for GDSC
dt-bindings: clock: qcom: Add compatible for QCM6490 boards
clk: qcom: lpassaudiocc-sc7280: Add support for LPASS resets for QCM6490
Vladimir Lypak (1):
clk: qcom: gcc-msm8953: fix stuck venus0_core0 clock
Vladimir Zapolskiy (2):
dt-bindings: clock: qcom: sm8450-camcc: Remove qcom,x1e80100-camcc leftover
dt-bindings: clock: qcom,x1e80100-camcc: Fix the list of required-opps
.../devicetree/bindings/clock/qcom,gpucc.yaml | 3 + .../bindings/clock/qcom,ipq9574-nsscc.yaml | 98 + .../devicetree/bindings/clock/qcom,rpmcc.yaml | 2 + .../bindings/clock/qcom,sa8775p-camcc.yaml | 6 +- .../bindings/clock/qcom,sa8775p-videocc.yaml | 1 + .../bindings/clock/qcom,sc7280-lpasscorecc.yaml | 5 +- .../bindings/clock/qcom,sm8450-camcc.yaml | 1 - .../bindings/clock/qcom,x1e80100-camcc.yaml | 9 +- drivers/clk/qcom/Kconfig | 9 +- drivers/clk/qcom/Makefile | 1 + drivers/clk/qcom/camcc-sa8775p.c | 3 +- drivers/clk/qcom/camcc-sc7180.c | 2 +- drivers/clk/qcom/camcc-sc7280.c | 2 +- drivers/clk/qcom/camcc-sc8280xp.c | 2 +- drivers/clk/qcom/camcc-sdm845.c | 1 + drivers/clk/qcom/camcc-sm4450.c | 3 +- drivers/clk/qcom/camcc-sm6350.c | 1 + drivers/clk/qcom/camcc-sm7150.c | 1 - drivers/clk/qcom/camcc-sm8150.c | 4 +- drivers/clk/qcom/camcc-sm8250.c | 58 +- drivers/clk/qcom/camcc-sm8550.c | 2 +- drivers/clk/qcom/camcc-sm8650.c | 2 +- drivers/clk/qcom/clk-alpha-pll.c | 52 +- drivers/clk/qcom/clk-branch.c | 4 +- drivers/clk/qcom/clk-smd-rpm.c | 32 + drivers/clk/qcom/common.c | 6 + drivers/clk/qcom/dispcc-qcm2290.c | 3 +- drivers/clk/qcom/dispcc-sc7180.c | 1 + drivers/clk/qcom/dispcc-sc7280.c | 1 + drivers/clk/qcom/dispcc-sc8280xp.c | 7 +- drivers/clk/qcom/dispcc-sdm845.c | 2 +- drivers/clk/qcom/dispcc-sm4450.c | 3 +- drivers/clk/qcom/dispcc-sm6115.c | 3 +- drivers/clk/qcom/dispcc-sm6125.c | 1 + drivers/clk/qcom/dispcc-sm6350.c | 1 + drivers/clk/qcom/dispcc-sm6375.c | 1 + drivers/clk/qcom/dispcc-sm7150.c | 1 - drivers/clk/qcom/dispcc-sm8250.c | 2 +- drivers/clk/qcom/dispcc-sm8450.c | 5 +- drivers/clk/qcom/dispcc-sm8550.c | 5 +- drivers/clk/qcom/dispcc-sm8750.c | 4 +- drivers/clk/qcom/dispcc0-sa8775p.c | 3 +- drivers/clk/qcom/dispcc1-sa8775p.c | 3 +- drivers/clk/qcom/gcc-ipq5424.c | 24 +- drivers/clk/qcom/gcc-ipq9574.c | 15 + drivers/clk/qcom/gcc-msm8953.c | 2 +- drivers/clk/qcom/gcc-msm8960.c | 1 - drivers/clk/qcom/gcc-msm8974.c | 1 - drivers/clk/qcom/gcc-sdm660.c | 2 + drivers/clk/qcom/gcc-sm8650.c | 4 +- drivers/clk/qcom/gcc-x1e80100.c | 30 - drivers/clk/qcom/gdsc.c | 98 +- drivers/clk/qcom/gdsc.h | 1 + drivers/clk/qcom/gpucc-msm8998.c | 3 +- drivers/clk/qcom/gpucc-sa8775p.c | 49 +- drivers/clk/qcom/gpucc-sar2130p.c | 1 + drivers/clk/qcom/gpucc-sc7180.c | 1 + drivers/clk/qcom/gpucc-sc7280.c | 1 + drivers/clk/qcom/gpucc-sc8280xp.c | 3 +- drivers/clk/qcom/gpucc-sdm660.c | 5 +- drivers/clk/qcom/gpucc-sdm845.c | 1 + drivers/clk/qcom/gpucc-sm4450.c | 1 - drivers/clk/qcom/gpucc-sm6350.c | 1 + drivers/clk/qcom/gpucc-sm8150.c | 1 + drivers/clk/qcom/gpucc-sm8250.c | 1 + drivers/clk/qcom/gpucc-sm8350.c | 2 +- drivers/clk/qcom/gpucc-x1p42100.c | 2 +- drivers/clk/qcom/kpss-xcc.c | 1 - drivers/clk/qcom/krait-cc.c | 1 - drivers/clk/qcom/lpassaudiocc-sc7280.c | 23 +- drivers/clk/qcom/lpasscc-sdm845.c | 1 - drivers/clk/qcom/lpasscorecc-sc7180.c | 1 - drivers/clk/qcom/lpasscorecc-sc7280.c | 1 - drivers/clk/qcom/mmcc-apq8084.c | 2 +- drivers/clk/qcom/mmcc-msm8960.c | 4 +- drivers/clk/qcom/mmcc-msm8974.c | 2 +- drivers/clk/qcom/mmcc-msm8994.c | 3 +- drivers/clk/qcom/mmcc-msm8996.c | 4 +- drivers/clk/qcom/mmcc-msm8998.c | 3 +- drivers/clk/qcom/mmcc-sdm660.c | 8 +- drivers/clk/qcom/nsscc-ipq9574.c | 3110 ++++++++++++++++++++ drivers/clk/qcom/videocc-sa8775p.c | 10 +- drivers/clk/qcom/videocc-sm8350.c | 2 +- drivers/clk/qcom/videocc-sm8450.c | 2 +- drivers/clk/qcom/videocc-sm8550.c | 2 +- include/dt-bindings/clock/qcom,gcc-sdm660.h | 2 + include/dt-bindings/clock/qcom,ipq9574-gcc.h | 1 + include/dt-bindings/clock/qcom,ipq9574-nsscc.h | 152 + include/dt-bindings/clock/qcom,qcs8300-camcc.h | 16 + include/dt-bindings/clock/qcom,qcs8300-gpucc.h | 17 + include/dt-bindings/clock/qcom,rpmcc.h | 4 + include/dt-bindings/reset/qcom,ipq9574-nsscc.h | 134 + 92 files changed, 3913 insertions(+), 199 deletions(-) create mode 100644 Documentation/devicetree/bindings/clock/qcom,ipq9574-nsscc.yaml create mode 100644 drivers/clk/qcom/nsscc-ipq9574.c create mode 100644 include/dt-bindings/clock/qcom,ipq9574-nsscc.h create mode 100644 include/dt-bindings/clock/qcom,qcs8300-camcc.h create mode 100644 include/dt-bindings/clock/qcom,qcs8300-gpucc.h create mode 100644 include/dt-bindings/reset/qcom,ipq9574-nsscc.h
Stephen Boyd
maintainerQuoting Bjorn Andersson (2025-03-22 06:34:50)
Quoted 7 lines
The following changes since commit
2014c95afecee3e76ca4a56956a936e23283f05b:Linux 6.14-rc1 (2025-02-02 15:39:26 -0800)
are available in the Git repository at:
Quoted 7 lines
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git tags/qcom-clk-for-6.15
for you to fetch changes up to
9bf3684e0f7e65298ff844fd81e6dc5105c67354:clk: qcom: Add NSS clock Controller driver for IPQ9574 (2025-03-17 10:11:45 -0500)
----------------------------------------------------------------
Thanks. Pulled into clk-next