forked from Minki/linux
6f630784cc
function that isn't used anymore. Otherwise the main new thing for the common
clk framework is that it is selectable in the Kconfig language now. Hopefully
this will let clk drivers and clk consumers be testable on more than the
architectures that support the clk framework. The goal is to introduce some
Kunit tests for the framework.
Outside of the core framework we have the usual set of various driver updates
and non-critical fixes. The dirstat shows that the new Baikal-T1 driver is the
largest addition this time around in terms of lines of code. After that the x86
(Intel), Qualcomm, and Mediatek drivers introduce many lines to support new or
upcoming SoCs. After that the dirstat shows the usual suspects working on their
SoC support by fixing minor bugs, correcting data and converting some of their
DT bindings to YAML.
Core:
- Allow the COMMON_CLK config to be selectable
New Drivers:
- Clk driver for Baikal-T1 SoCs
- Mediatek MT6765 clock support
- Support for Intel Agilex clks
- Add support for X1830 and X1000 Ingenic SoC clk controllers
- Add support for the new Renesas RZ/G1H (R8A7742) SoC
- Add support for Qualcomm's MSM8939 Generic Clock Controller
Updates:
- Support IDT VersaClock 5P49V5925
- Bunch of updates for HSDK clock generation unit (CGU) driver
- Start making audio and GPU clks work on Marvell MMP2/MMP3 SoCs
- Add some GPU, NPU, and UFS clks to Qualcomm SM8150 driver
- Enable supply regulators for GPU gdscs on Qualcomm SoCs
- Add support for Si5342, Si5344 and Si5345 chips
- Support custom flags in Xilinx zynq firmware
- Various small fixes to the Xilinx clk driver
- A single minor rounding fix for the legacy Allwinner clock support
- A few patches from Abel Vesa as preparation of adding audiomix clock support
on i.MX
- A couple of cleanups from Anson Huang for i.MX clk-sscg-pll and clk-pllv3
drivers
- Drop dependency on ARM64 for i.MX8M clock driver, to support aarch32 mode on
aarch64 hardware
- A series from Peng Fan to improve i.MX8M clock drivers, using composite
clock for core and bus clk slice
- Set a better parent clock for flexcan on i.MX6UL to support CiA102 defined
bit rates
- A couple changes for EMC frequency scaling on Tegra210
- Support for CPU frequency scaling on Tegra20/Tegra30
- New clk gate for CSI test pattern generator on Tegra210
- Regression fixes for Samsung exynos542x and exynos5433 SoCs
- Use of fallthrough; attribute for Samsung s3c24xx
- Updates and fixup HDMI and video clocks on Meson8b
- Fixup reset polarity on Meson8b
- Fix GPU glitch free mux switch on Meson gx and g12
- A minor fix for the currently unused suspend/resume handling on Renesas RZ/A1 and RZ/A2
- Two more conversions of Renesas DT bindings to json-schema
- Add support for the USB 2.0 clock selector on Renesas R-Car M3-W+
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"This time around we have four lines of diff in the core framework,
removing a function that isn't used anymore. Otherwise the main new
thing for the common clk framework is that it is selectable in the
Kconfig language now. Hopefully this will let clk drivers and clk
consumers be testable on more than the architectures that support the
clk framework. The goal is to introduce some Kunit tests for the
framework.
Outside of the core framework we have the usual set of various driver
updates and non-critical fixes. The dirstat shows that the new
Baikal-T1 driver is the largest addition this time around in terms of
lines of code. After that the x86 (Intel), Qualcomm, and Mediatek
drivers introduce many lines to support new or upcoming SoCs. After
that the dirstat shows the usual suspects working on their SoC support
by fixing minor bugs, correcting data and converting some of their DT
bindings to YAML.
Core:
- Allow the COMMON_CLK config to be selectable
New Drivers:
- Clk driver for Baikal-T1 SoCs
- Mediatek MT6765 clock support
- Support for Intel Agilex clks
- Add support for X1830 and X1000 Ingenic SoC clk controllers
- Add support for the new Renesas RZ/G1H (R8A7742) SoC
- Add support for Qualcomm's MSM8939 Generic Clock Controller
Updates:
- Support IDT VersaClock 5P49V5925
- Bunch of updates for HSDK clock generation unit (CGU) driver
- Start making audio and GPU clks work on Marvell MMP2/MMP3 SoCs
- Add some GPU, NPU, and UFS clks to Qualcomm SM8150 driver
- Enable supply regulators for GPU gdscs on Qualcomm SoCs
- Add support for Si5342, Si5344 and Si5345 chips
- Support custom flags in Xilinx zynq firmware
- Various small fixes to the Xilinx clk driver
- A single minor rounding fix for the legacy Allwinner clock support
- A few patches from Abel Vesa as preparation of adding audiomix
clock support on i.MX
- A couple of cleanups from Anson Huang for i.MX clk-sscg-pll and
clk-pllv3 drivers
- Drop dependency on ARM64 for i.MX8M clock driver, to support
aarch32 mode on aarch64 hardware
- A series from Peng Fan to improve i.MX8M clock drivers, using
composite clock for core and bus clk slice
- Set a better parent clock for flexcan on i.MX6UL to support CiA102
defined bit rates
- A couple changes for EMC frequency scaling on Tegra210
- Support for CPU frequency scaling on Tegra20/Tegra30
- New clk gate for CSI test pattern generator on Tegra210
- Regression fixes for Samsung exynos542x and exynos5433 SoCs
- Use of fallthrough; attribute for Samsung s3c24xx
- Updates and fixup HDMI and video clocks on Meson8b
- Fixup reset polarity on Meson8b
- Fix GPU glitch free mux switch on Meson gx and g12
- A minor fix for the currently unused suspend/resume handling on
Renesas RZ/A1 and RZ/A2
- Two more conversions of Renesas DT bindings to json-schema
- Add support for the USB 2.0 clock selector on Renesas R-Car M3-W+"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (155 commits)
clk: mediatek: Remove ifr{0,1}_cfg_regs structures
clk: baikal-t1: remove redundant assignment to variable 'divider'
clk: baikal-t1: fix spelling mistake "Uncompatible" -> "Incompatible"
dt-bindings: clock: Add a missing include to MMP Audio Clock binding
dt: Add bindings for IDT VersaClock 5P49V5925
clk: vc5: Add support for IDT VersaClock 5P49V6965
clk: Add Baikal-T1 CCU Dividers driver
clk: Add Baikal-T1 CCU PLLs driver
dt-bindings: clk: Add Baikal-T1 CCU Dividers binding
dt-bindings: clk: Add Baikal-T1 CCU PLLs binding
clk: mediatek: assign the initial value to clk_init_data of mtk_mux
clk: mediatek: Add MT6765 clock support
clk: mediatek: add mt6765 clock IDs
dt-bindings: clock: mediatek: document clk bindings vcodecsys for Mediatek MT6765 SoC
dt-bindings: clock: mediatek: document clk bindings mipi0a for Mediatek MT6765 SoC
dt-bindings: clock: mediatek: document clk bindings for Mediatek MT6765 SoC
CLK: HSDK: CGU: add support for 148.5MHz clock
CLK: HSDK: CGU: support PLL bypassing
CLK: HSDK: CGU: check if PLL is bypassed first
clk: clk-si5341: Add support for the Si5345 series
...
426 lines
13 KiB
Plaintext
426 lines
13 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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config KRAIT_CLOCKS
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bool
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select KRAIT_L2_ACCESSORS
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config QCOM_GDSC
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bool
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select PM_GENERIC_DOMAINS if PM
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config QCOM_RPMCC
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bool
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menuconfig COMMON_CLK_QCOM
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tristate "Support for Qualcomm's clock controllers"
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depends on OF
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depends on ARCH_QCOM || COMPILE_TEST
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select RATIONAL
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select REGMAP_MMIO
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select RESET_CONTROLLER
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if COMMON_CLK_QCOM
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config QCOM_A53PLL
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tristate "MSM8916 A53 PLL"
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help
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Support for the A53 PLL on MSM8916 devices. It provides
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the CPU with frequencies above 1GHz.
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Say Y if you want to support higher CPU frequencies on MSM8916
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devices.
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config QCOM_CLK_APCS_MSM8916
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tristate "MSM8916 APCS Clock Controller"
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depends on QCOM_APCS_IPC || COMPILE_TEST
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help
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Support for the APCS Clock Controller on msm8916 devices. The
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APCS is managing the mux and divider which feeds the CPUs.
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Say Y if you want to support CPU frequency scaling on devices
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such as msm8916.
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config QCOM_CLK_RPM
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tristate "RPM based Clock Controller"
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depends on MFD_QCOM_RPM
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select QCOM_RPMCC
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help
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The RPM (Resource Power Manager) is a dedicated hardware engine for
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managing the shared SoC resources in order to keep the lowest power
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profile. It communicates with other hardware subsystems via shared
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memory and accepts clock requests, aggregates the requests and turns
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the clocks on/off or scales them on demand.
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Say Y if you want to support the clocks exposed by the RPM on
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platforms such as apq8064, msm8660, msm8960 etc.
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config QCOM_CLK_SMD_RPM
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tristate "RPM over SMD based Clock Controller"
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depends on QCOM_SMD_RPM
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select QCOM_RPMCC
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help
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The RPM (Resource Power Manager) is a dedicated hardware engine for
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managing the shared SoC resources in order to keep the lowest power
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profile. It communicates with other hardware subsystems via shared
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memory and accepts clock requests, aggregates the requests and turns
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the clocks on/off or scales them on demand.
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Say Y if you want to support the clocks exposed by the RPM on
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platforms such as apq8016, apq8084, msm8974 etc.
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config QCOM_CLK_RPMH
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tristate "RPMh Clock Driver"
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depends on QCOM_RPMH
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help
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RPMh manages shared resources on some Qualcomm Technologies, Inc.
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SoCs. It accepts requests from other hardware subsystems via RSC.
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Say Y if you want to support the clocks exposed by RPMh on
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platforms such as SDM845.
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config APQ_GCC_8084
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tristate "APQ8084 Global Clock Controller"
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select QCOM_GDSC
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help
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Support for the global clock controller on apq8084 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, SATA, PCIe, etc.
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config APQ_MMCC_8084
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tristate "APQ8084 Multimedia Clock Controller"
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select APQ_GCC_8084
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select QCOM_GDSC
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help
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Support for the multimedia clock controller on apq8084 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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config IPQ_GCC_4019
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tristate "IPQ4019 Global Clock Controller"
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help
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Support for the global clock controller on ipq4019 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc.
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config IPQ_GCC_6018
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tristate "IPQ6018 Global Clock Controller"
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help
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Support for global clock controller on ipq6018 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc. Select this for the root clock
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of ipq6018.
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config IPQ_GCC_806X
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tristate "IPQ806x Global Clock Controller"
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help
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Support for the global clock controller on ipq806x devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc.
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config IPQ_LCC_806X
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tristate "IPQ806x LPASS Clock Controller"
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select IPQ_GCC_806X
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help
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Support for the LPASS clock controller on ipq806x devices.
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Say Y if you want to use audio devices such as i2s, pcm,
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S/PDIF, etc.
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config IPQ_GCC_8074
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tristate "IPQ8074 Global Clock Controller"
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help
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Support for global clock controller on ipq8074 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc. Select this for the root clock
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of ipq8074.
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config MSM_GCC_8660
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tristate "MSM8660 Global Clock Controller"
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help
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Support for the global clock controller on msm8660 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc.
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config MSM_GCC_8916
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tristate "MSM8916 Global Clock Controller"
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select QCOM_GDSC
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help
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Support for the global clock controller on msm8916 devices.
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Say Y if you want to use devices such as UART, SPI i2c, USB,
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SD/eMMC, display, graphics, camera etc.
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config MSM_GCC_8939
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tristate "MSM8939 Global Clock Controller"
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select QCOM_GDSC
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help
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Support for the global clock controller on msm8939 devices.
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Say Y if you want to use devices such as UART, SPI i2c, USB,
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SD/eMMC, display, graphics, camera etc.
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config MSM_GCC_8960
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tristate "APQ8064/MSM8960 Global Clock Controller"
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help
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Support for the global clock controller on apq8064/msm8960 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, SATA, PCIe, etc.
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config MSM_LCC_8960
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tristate "APQ8064/MSM8960 LPASS Clock Controller"
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select MSM_GCC_8960
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help
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Support for the LPASS clock controller on apq8064/msm8960 devices.
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Say Y if you want to use audio devices such as i2s, pcm,
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SLIMBus, etc.
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config MDM_GCC_9615
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tristate "MDM9615 Global Clock Controller"
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help
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Support for the global clock controller on mdm9615 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, etc.
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config MDM_LCC_9615
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tristate "MDM9615 LPASS Clock Controller"
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select MDM_GCC_9615
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help
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Support for the LPASS clock controller on mdm9615 devices.
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Say Y if you want to use audio devices such as i2s, pcm,
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SLIMBus, etc.
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config MSM_MMCC_8960
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tristate "MSM8960 Multimedia Clock Controller"
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select MSM_GCC_8960
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help
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Support for the multimedia clock controller on msm8960 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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config MSM_GCC_8974
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tristate "MSM8974 Global Clock Controller"
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select QCOM_GDSC
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help
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Support for the global clock controller on msm8974 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, SD/eMMC, SATA, PCIe, etc.
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config MSM_MMCC_8974
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tristate "MSM8974 Multimedia Clock Controller"
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select MSM_GCC_8974
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select QCOM_GDSC
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help
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Support for the multimedia clock controller on msm8974 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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config MSM_GCC_8994
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tristate "MSM8994 Global Clock Controller"
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help
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Support for the global clock controller on msm8994 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, UFS, SD/eMMC, PCIe, etc.
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config MSM_GCC_8996
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tristate "MSM8996 Global Clock Controller"
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select QCOM_GDSC
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help
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Support for the global clock controller on msm8996 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, UFS, SD/eMMC, PCIe, etc.
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config MSM_MMCC_8996
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tristate "MSM8996 Multimedia Clock Controller"
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select MSM_GCC_8996
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select QCOM_GDSC
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help
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Support for the multimedia clock controller on msm8996 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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config MSM_GCC_8998
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tristate "MSM8998 Global Clock Controller"
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select QCOM_GDSC
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help
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Support for the global clock controller on msm8998 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2c, USB, UFS, SD/eMMC, PCIe, etc.
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config MSM_GPUCC_8998
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tristate "MSM8998 Graphics Clock Controller"
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select MSM_GCC_8998
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select QCOM_GDSC
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help
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Support for the graphics clock controller on MSM8998 devices.
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Say Y if you want to support graphics controller devices and
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functionality such as 3D graphics.
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config MSM_MMCC_8998
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tristate "MSM8998 Multimedia Clock Controller"
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select MSM_GCC_8998
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select QCOM_GDSC
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help
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Support for the multimedia clock controller on msm8998 devices.
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Say Y if you want to support multimedia devices such as display,
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graphics, video encode/decode, camera, etc.
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config QCS_GCC_404
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tristate "QCS404 Global Clock Controller"
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help
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Support for the global clock controller on QCS404 devices.
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Say Y if you want to use multimedia devices or peripheral
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devices such as UART, SPI, I2C, USB, SD/eMMC, PCIe etc.
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config SC_DISPCC_7180
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tristate "SC7180 Display Clock Controller"
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select SC_GCC_7180
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help
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Support for the display clock controller on Qualcomm Technologies, Inc
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SC7180 devices.
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Say Y if you want to support display devices and functionality such as
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splash screen.
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config SC_GCC_7180
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tristate "SC7180 Global Clock Controller"
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select QCOM_GDSC
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depends on COMMON_CLK_QCOM
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help
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Support for the global clock controller on SC7180 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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I2C, USB, UFS, SDCC, etc.
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config SC_GPUCC_7180
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tristate "SC7180 Graphics Clock Controller"
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select SC_GCC_7180
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help
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Support for the graphics clock controller on SC7180 devices.
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Say Y if you want to support graphics controller devices and
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functionality such as 3D graphics.
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config SC_MSS_7180
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tristate "SC7180 Modem Clock Controller"
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select SC_GCC_7180
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help
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Support for the Modem Subsystem clock controller on Qualcomm
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Technologies, Inc on SC7180 devices.
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Say Y if you want to use the Modem branch clocks of the Modem
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subsystem clock controller to reset the MSS subsystem.
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config SC_VIDEOCC_7180
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tristate "SC7180 Video Clock Controller"
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select SC_GCC_7180
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help
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Support for the video clock controller on SC7180 devices.
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Say Y if you want to support video devices and functionality such as
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video encode and decode.
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config SDM_CAMCC_845
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tristate "SDM845 Camera Clock Controller"
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select SDM_GCC_845
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help
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Support for the camera clock controller on SDM845 devices.
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Say Y if you want to support camera devices and camera functionality.
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config SDM_GCC_660
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tristate "SDM660 Global Clock Controller"
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select QCOM_GDSC
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help
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Support for the global clock controller on SDM660 devices.
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Say Y if you want to use peripheral devices such as UART, SPI,
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i2C, USB, UFS, SDDC, PCIe, etc.
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config QCS_TURING_404
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tristate "QCS404 Turing Clock Controller"
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help
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Support for the Turing Clock Controller on QCS404, provides clocks
|
|
and resets for the Turing subsystem.
|
|
|
|
config QCS_Q6SSTOP_404
|
|
tristate "QCS404 Q6SSTOP Clock Controller"
|
|
select QCS_GCC_404
|
|
help
|
|
Support for the Q6SSTOP clock controller on QCS404 devices.
|
|
Say Y if you want to use the Q6SSTOP branch clocks of the WCSS clock
|
|
controller to reset the Q6SSTOP subsystem.
|
|
|
|
config SDM_GCC_845
|
|
tristate "SDM845 Global Clock Controller"
|
|
select QCOM_GDSC
|
|
help
|
|
Support for the global clock controller on SDM845 devices.
|
|
Say Y if you want to use peripheral devices such as UART, SPI,
|
|
i2C, USB, UFS, SDDC, PCIe, etc.
|
|
|
|
config SDM_GPUCC_845
|
|
tristate "SDM845 Graphics Clock Controller"
|
|
select SDM_GCC_845
|
|
help
|
|
Support for the graphics clock controller on SDM845 devices.
|
|
Say Y if you want to support graphics controller devices and
|
|
functionality such as 3D graphics.
|
|
|
|
config SDM_VIDEOCC_845
|
|
tristate "SDM845 Video Clock Controller"
|
|
select SDM_GCC_845
|
|
select QCOM_GDSC
|
|
help
|
|
Support for the video clock controller on SDM845 devices.
|
|
Say Y if you want to support video devices and functionality such as
|
|
video encode and decode.
|
|
|
|
config SDM_DISPCC_845
|
|
tristate "SDM845 Display Clock Controller"
|
|
select SDM_GCC_845
|
|
help
|
|
Support for the display clock controller on Qualcomm Technologies, Inc
|
|
SDM845 devices.
|
|
Say Y if you want to support display devices and functionality such as
|
|
splash screen.
|
|
|
|
config SDM_LPASSCC_845
|
|
tristate "SDM845 Low Power Audio Subsystem (LPAAS) Clock Controller"
|
|
select SDM_GCC_845
|
|
help
|
|
Support for the LPASS clock controller on SDM845 devices.
|
|
Say Y if you want to use the LPASS branch clocks of the LPASS clock
|
|
controller to reset the LPASS subsystem.
|
|
|
|
config SM_GCC_8150
|
|
tristate "SM8150 Global Clock Controller"
|
|
help
|
|
Support for the global clock controller on SM8150 devices.
|
|
Say Y if you want to use peripheral devices such as UART,
|
|
SPI, I2C, USB, SD/UFS, PCIe etc.
|
|
|
|
config SM_GCC_8250
|
|
tristate "SM8250 Global Clock Controller"
|
|
select QCOM_GDSC
|
|
help
|
|
Support for the global clock controller on SM8250 devices.
|
|
Say Y if you want to use peripheral devices such as UART,
|
|
SPI, I2C, USB, SD/UFS, PCIe etc.
|
|
|
|
config SPMI_PMIC_CLKDIV
|
|
tristate "SPMI PMIC clkdiv Support"
|
|
depends on SPMI || COMPILE_TEST
|
|
help
|
|
This driver supports the clkdiv functionality on the Qualcomm
|
|
Technologies, Inc. SPMI PMIC. It configures the frequency of
|
|
clkdiv outputs of the PMIC. These clocks are typically wired
|
|
through alternate functions on GPIO pins.
|
|
|
|
config QCOM_HFPLL
|
|
tristate "High-Frequency PLL (HFPLL) Clock Controller"
|
|
help
|
|
Support for the high-frequency PLLs present on Qualcomm devices.
|
|
Say Y if you want to support CPU frequency scaling on devices
|
|
such as MSM8974, APQ8084, etc.
|
|
|
|
config KPSS_XCC
|
|
tristate "KPSS Clock Controller"
|
|
help
|
|
Support for the Krait ACC and GCC clock controllers. Say Y
|
|
if you want to support CPU frequency scaling on devices such
|
|
as MSM8960, APQ8064, etc.
|
|
|
|
config KRAITCC
|
|
tristate "Krait Clock Controller"
|
|
depends on ARM
|
|
select KRAIT_CLOCKS
|
|
help
|
|
Support for the Krait CPU clocks on Qualcomm devices.
|
|
Say Y if you want to support CPU frequency scaling.
|
|
|
|
endif
|