23 Feb, 2021
1 commit
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Allow i.mx8m power domain driver to be loaded as module.
Do not select IMX8M_PM_DOMAINS by default after enable ARCH_MXC.Signed-off-by: Jindong Yue
Change-Id: I19c9978762136d1a6314ffcb3545536ae2598faa
18 Jan, 2021
2 commits
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Allow imx8m busfreq driver to be loaded as a module.
Signed-off-by: Jindong
Change-Id: Id27d62ee914a79cdf9a7bc53cf4f3d1516092570 -
Allow imx system counter timer driver to be loaded as a module.
Signed-off-by: Jindong
Change-Id: Iad43c71a955fe806649ad317b3642470803fb9ea
18 Dec, 2020
2 commits
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* pinctrl/next: (17 commits)
pinctrl: s32v234: Add FlexCAN pins to S32V234 driver
dt-bindings: pinctrl: s32v234: Add defines for all pins
dt-bindings: pinctrl: s32v234: Add macros for MSCR and config pairs
pinctrl: s32v234: Remove s32v234_pins enum
dt-bindings: pinctrl: s32v234: Add macros for MSCR/IMCR numbers
... -
* clock/next: (213 commits)
MLK-24081-02: clk: imx: Add imx8qm hdmi rx lpcg clocks
LF-632 clk: s32v234: Fix "enetpll_dfs3" position in sdhc_sels
clk: s32v234: Enable FlexCAN clock
clk: s32v234: Add definitions for CAN clocks
clk: s32v234: Initial enet clk support
...
14 Dec, 2020
4 commits
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Add basic support for S32V234 SIUL2 pin controller, based on i.MX model.
Definitions of MSCR PADs, which are used for I/O (MSCR < 512), were added.
Definitions of IMCR (input only) PADs (MSCR >= 512), corresponding to
specific peripherals like ENET, I2C, UART or uSDHC are going to be added
along with the drivers which need them.Add configurations for specific S32 SoC selection and pinmuxing driver.
Signed-off-by: Mihaela Martinas
Signed-off-by: Costin Carabas
Signed-off-by: Nica Dan
Signed-off-by: Ghennadi Procopciuc
Signed-off-by: Matthew Nunez
Signed-off-by: Stefan-Gabriel Mirea -
Add clock framework for Treerunner (S32V234), based on code from the i.MX
3.10.17 codebase[1]. Add clock definitions that are used in the clocks
vector (tree). At this point, the only PLL enabled is PERIPH-PLL.[1] https://source.codeaurora.org/external/imx/linux-imx/tree/?h=imx_3.10.17_1.0.0_ga_caf
Signed-off-by: Stoica Cosmin-Stefan
Signed-off-by: Larisa Grigore
Signed-off-by: Stefan-Gabriel Mirea -
The imx8m_pm_domain driver is used by i.MX8M SOC family, so enable
the IMX8M_PM_DOMAINS config for ARCH_MXC platform by default.Signed-off-by: Jacky Bai
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Add busfreq driver support on i.MX8MQ. The busfreq driver is
mainly used for dynamic DDR frequency change for power saving
feature. When there is no peripheral or DMA device has direct
access to DDR memory, we can lower the DDR frequency to save
power. Currently, we support frequency setpoint for LPDDR4:(1): 3200mts, the DDRC core clock is sourced from 800MHz
dram_pll, the DDRC apb clock is 200MHz.(2): 400mts, the DDRC core clock is source from sys1_pll_400m,
the DDRC apb clock is is sourced from sys1_pll_40m.(3): 100mts, the DDRC core clock is sourced from sys1_pll_100m,
the DDRC apb clock is sourced from sys1_pll_40m.In our busfreq driver, we have three mode supported:
* high bus mode 3200mts;
* audio bus mode 400mts;
* low bus mode 100mts;The actual DDR frequency is done in ARM trusted firmware by calling
the SMCC SiP service call.Signed-off-by: Bai Ping
Reviewed-by: Anson HuangUse CONFIG_IMX8M_BUSFREQ
Signed-off-by: Leonard Crestez
26 Oct, 2020
1 commit
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Berlin SoCs always contain some DW APB timers which can be used as an
always-on broadcast timer.Link: https://lore.kernel.org/r/20201009150536.214181fb@xhacker.debian
Cc: # v3.14+
Signed-off-by: Jisheng Zhang
Signed-off-by: Arnd Bergmann
25 Oct, 2020
1 commit
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Pull ARM Devicetree updates from Olof Johansson:
"As usual, most of the changes are to devicetrees.Besides smaller fixes, some refactorings and cleanups, some of the new
platforms and chips (or significant features) supported are below:Broadcom boards:
- Cisco Meraki MR32 (BCM53016-based)
- BCM2711 (RPi4) display pipeline supportActions Semi boards:
- Caninos Loucos Labrador SBC (S500-based)
- RoseapplePi SBC (S500-based)Allwinner SoCs/boards:
- A100 SoC with Perf1 board
- Mali, DMA, Cetrus and IR support for R40 SoCAmlogic boards:
- Libretch S905x CC V2 board
- Hardkernel ODROID-N2+ boardAspeed boards/platforms:
- Wistron Mowgli (AST2500-based, Power9 OpenPower server)
- Facebook Wedge400 (AST2500-based, ToR switch)Hisilicon SoC:
- SD5203 SoCNvidia boards:
- Tegra234 VDK, for pre-silicon Orin SoCNXP i.MX boards:
- Librem 5 phone
- i.MX8MM DDR4 EVK
- Variscite VAR-SOM-MX8MN SoM
- Symphony board
- Tolino Shine 2 HD
- TQMa6 SoM
- Y Soft IOTA OrionRockchip boards:
- NanoPi R2S board
- A95X-Z2 board
- more Rock-Pi4 variantsSTM32 boards:
- Odyssey SOM board (STM32MP157CAC-based)
- DH DRC02 boardToshiba SoCs/boards:
- Visconti SoC and TPMV7708 board"* tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (638 commits)
ARM: dts: nspire: Fix SP804 users
arm64: dts: lg: Fix SP804 users
arm64: dts: lg: Fix SP805 clocks
ARM: mstar: Fix up the fallout from moving the dts/dtsi files
ARM: mstar: Add mstar prefix to all of the dtsi/dts files
ARM: mstar: Add interrupt to pm_uart
ARM: mstar: Add interrupt controller to base dtsi
ARM: dts: meson8: remove two invalid interrupt lines from the GPU node
arm64: dts: ti: k3-j7200-common-proc-board: Add USB support
arm64: dts: ti: k3-j7200-common-proc-board: Configure the SERDES lane function
arm64: dts: ti: k3-j7200-main: Add USB controller
arm64: dts: ti: k3-j7200-main.dtsi: Add USB to SERDES lane MUX
arm64: dts: ti: k3-j7200-main: Add SERDES lane control mux
dt-bindings: ti-serdes-mux: Add defines for J7200 SoC
ARM: dts: hisilicon: add SD5203 dts
ARM: dts: hisilicon: fix the system controller compatible nodes
arm64: dts: zynqmp: Fix leds subnode name for zcu100/ultra96 v1
arm64: dts: zynqmp: Remove undocumented u-boot properties
arm64: dts: zynqmp: Remove additional compatible string for i2c IPs
arm64: dts: zynqmp: Rename buses to be align with simple-bus yaml
...
23 Sep, 2020
1 commit
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Add the initial device tree files for Toshiba Visconti platform.
For starters, the only SoC supported will be Visconti5 TMPV7708.https://toshiba.semicon-storage.com/ap-en/semiconductor/product/image-recognition-processors-visconti.html
Signed-off-by: Nobuhiro Iwamatsu
Reviewed-by: Punit Agrawal
20 Aug, 2020
1 commit
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A separate Kconfig option HAVE_S3C2410_WATCHDOG for Samsung SoCs is not
really needed and the s3c24xx watchdog driver can depend on Samsung ARM
architectures instead.The "HAVE_xxx_WATCHDOG" pattern of dependency is not popular and Samsung
platforms are here exceptions. All others just depend on
CONFIG_ARCH_xxx.This makes the code slightly smaller without any change in
functionality.Signed-off-by: Krzysztof Kozlowski
Acked-by: Guenter Roeck
04 Aug, 2020
1 commit
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Pull new ARM SoC support from Arnd Bergmann:
"There are three SoC families newly dded to the 32-bit and 64-bit Arm
architecture code in the kernel this time:- Daniel Palmer adds initial support for two chips made by MStar, a
taiwanese SoC manufacturer that became part of Mediatek in 2012.For now, the added support is fairly minimal, with just two of its
Cortex-A7 based 32-bit camera chips getting support for a limited
set of on-chip peripherals.- Lars Povlsen from Microchip adds support for their new Sparx5
family of ethernet switch chips using 64-bit Cortex-A53 cores.These are descended from earlier VSC7xxx SparX and Ocelot chips
using 32-bit MIPS cores.- Daniele Alessandrelli from Intel adds support for the new Keem Bay
SoC for computer vision, built around a Movidius VPU with Linux
running on Arm Cortex-A53 cores"* tag 'arm-newsoc-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (38 commits)
ARM: mstar: Correct the compatible string for pmsleep
dt-bindings: arm: mstar: remove the binding description for mstar,pmsleep
dt-bindings: mfd: syscon: add compatible string for mstar,msc313-pmsleep
ARM: mstar: Add reboot support
ARM: mstar: Add "pmsleep" node to base dtsi
ARM: mstar: Add PMU
ARM: mstar: Adjust IMI size for infinity3
ARM: mstar: Adjust IMI size for mercury5
ARM: mstar: Adjust IMI size of infinity
ARM: mstar: Add IMI SRAM region
dt-bindings: arm: mstar: Move existing MStar binding descriptions
dt-bindings: arm: mstar: Add binding details for mstar, pmsleep
ARM: mstar: Fix dts filename for 70mai midrive d08
ARM: mstar: Add dts for 70mai midrive d08
ARM: mstar: Add dts for msc313(e) based BreadBee boards
ARM: mstar: Add mercury5 series dtsis
ARM: mstar: Add infinity/infinity3 family dtsis
ARM: mstar: Add Armv7 base dtsi
ARM: mstar: Add binding details for mstar,l3bridge
ARM: mstar: Add machine for MStar/Sigmastar Armv7 SoCs
...
23 Jul, 2020
1 commit
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This adds support for the Microchip Sparx5 ARMv8-based SoC family of
TSN-capable gigabit switches.Link: https://lore.kernel.org/r/20200615133242.24911-3-lars.povlsen@microchip.com
Reviewed-by: Alexandre Belloni
Signed-off-by: Lars Povlsen
Signed-off-by: Arnd Bergmann
17 Jul, 2020
2 commits
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Add ARCH_KEEMBAY configuration option to support Intel Movidius SoC
code-named Keem Bay.Link: https://lore.kernel.org/r/20200717090414.313530-2-daniele.alessandrelli@linux.intel.com
Reviewed-by: Dinh Nguyen
Signed-off-by: Daniele Alessandrelli
Signed-off-by: Arnd Bergmann -
Select TI chip id driver for TI's SoCs based on K3 architecture to provide
this information to user space and Kernel as it is required by other
drivers to determine SoC revision to function properly.Signed-off-by: Grygorii Strashko
Reviewed-by: Lokesh Vutla
Reviewed-by: Peter Ujfalusi
Tested-by: Peter Ujfalusi
Signed-off-by: Tero Kristo
11 Jun, 2020
1 commit
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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 selectableNew 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 ControllerUpdates:
- 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
...
05 Jun, 2020
1 commit
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Pull ARM/SoC driver updates from Arnd Bergmann:
"These are updates to SoC specific drivers that did not have another
subsystem maintainer tree to go through for some reason:- Some bus and memory drivers for the MIPS P5600 based Baikal-T1 SoC
that is getting added through the MIPS tree.- There are new soc_device identification drivers for TI K3, Qualcomm
MSM8939- New reset controller drivers for NXP i.MX8MP, Renesas RZ/G1H, and
Hisilicon hi6220- The SCMI firmware interface can now work across ARM SMC/HVC as a
transport.- Mediatek platforms now use a new driver for their "MMSYS" hardware
block that controls clocks and some other aspects in behalf of the
media and gpu drivers.- Some Tegra processors have improved power management support,
including getting woken up by the PMIC and cluster power down
during idle.- A new v4l staging driver for Tegra is added.
- Cleanups and minor bugfixes for TI, NXP, Hisilicon, Mediatek, and
Tegra"* tag 'arm-drivers-5.8' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (155 commits)
clk: sprd: fix compile-testing
bus: bt1-axi: Build the driver into the kernel
bus: bt1-apb: Build the driver into the kernel
bus: bt1-axi: Use sysfs_streq instead of strncmp
bus: bt1-axi: Optimize the return points in the driver
bus: bt1-apb: Use sysfs_streq instead of strncmp
bus: bt1-apb: Use PTR_ERR_OR_ZERO to return from request-regs method
bus: bt1-apb: Fix show/store callback identations
bus: bt1-apb: Include linux/io.h
dt-bindings: memory: Add Baikal-T1 L2-cache Control Block binding
memory: Add Baikal-T1 L2-cache Control Block driver
bus: Add Baikal-T1 APB-bus driver
bus: Add Baikal-T1 AXI-bus driver
dt-bindings: bus: Add Baikal-T1 APB-bus binding
dt-bindings: bus: Add Baikal-T1 AXI-bus binding
staging: tegra-video: fix V4L2 dependency
tee: fix crypto select
drivers: soc: ti: knav_qmss_queue: Make knav_gp_range_ops static
soc: ti: add k3 platforms chipid module driver
dt-bindings: soc: ti: add binding for k3 platforms chipid module
...
03 Jun, 2020
1 commit
-
I got a build failure with CONFIG_ARCH_SPRD=m when the
main portion of the clock driver failed to get linked into
the kernel:ERROR: modpost: "sprd_pll_sc_gate_ops" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_pll_ops" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_div_ops" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_comp_ops" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_mux_ops" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_gate_ops" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_sc_gate_ops" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_clk_probe" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_clk_regmap_init" [drivers/clk/sprd/sc9863a-clk.ko] undefined!
ERROR: modpost: "sprd_pll_ops" [drivers/clk/sprd/sc9860-clk.ko] undefined!
ERROR: modpost: "sprd_div_ops" [drivers/clk/sprd/sc9860-clk.ko] undefined!
ERROR: modpost: "sprd_mux_ops" [drivers/clk/sprd/sc9860-clk.ko] undefined!This is a combination of two trivial bugs:
- A platform should not be 'tristate', it should be a 'bool' symbol
like the other platforms, if only for consistency, and to avoid
surprises like this one.- The clk Makefile does not traverse into the sprd subdirectory
if the platform is disabled but the drivers are enabled for
compile-testing.Fixing either of the two would be sufficient to address the link failure,
but for correctness, both need to be changed.Fixes: 2b1b799d7630 ("arm64: change ARCH_SPRD Kconfig to tristate")
Fixes: d41f59fd92f2 ("clk: sprd: Add common infrastructure")
Acked-by: Chunyan Zhang
Signed-off-by: Arnd Bergmann
06 May, 2020
3 commits
-
The arm64 architecture selects COMMON_CLK at the toplevel ARM64 config.
The COMMON_CLK config option already selects CLKDEV_LOOKUP so it's
redundant to have this selected again for the Tegra specific config.Cc: Paul Walmsley
Acked-by: Thierry Reding
Cc: Catalin Marinas
Cc: Will Deacon
Cc:
Cc: Arnd Bergmann
Signed-off-by: Stephen Boyd
Reviewed-by: Arnd Bergmann
Link: https://lkml.kernel.org/r/20200409064416.83340-4-sboyd@kernel.org -
CONFIG_COMMON_CLK_VERSATILE doesn't really do anything other than hiding
Arm Ltd reference platform clock drivers. It is both selected by the
platforms that need it and has a 'depends on' for those platforms. Let's
drop the selects and convert CONFIG_COMMON_CLK_VERSATILE into a
menuconfig entry. With this make CONFIG_ICST visible.Move the 'select REGMAP_MMIO' to the drivers that require it (SP810 did
not).This also has the side effect of enabling CONFIG_ICST for COMPILE_TEST
as it was not visible before.Cc: Catalin Marinas
Cc: Will Deacon
Cc: Liviu Dudau
Cc: Lorenzo Pieralisi
Cc: Linus Walleij
Reviewed-by: Sudeep Holla
Reviewed-by: Stephen Boyd
Signed-off-by: Rob Herring -
The VExpress power-off/reset driver is not needed on 64-bit platforms as
PSCI power-off and reset can be used instead. Stop selecting it so it
can be disabled and not always built-in.CONFIG_VEXPRESS_CONFIG can also be dropped as it was a dependency for
CONFIG_POWER_RESET_VEXPRESS.Cc: Catalin Marinas
Cc: Will Deacon
Cc: Lorenzo Pieralisi
Cc: Linus Walleij
Reviewed-by: Sudeep Holla
Acked-by: Arnd Bergmann
Acked-by: Liviu Dudau
Signed-off-by: Rob Herring
04 Apr, 2020
1 commit
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Pull ARM SoC updates from Arnd Bergmann:
"The code changes are mostly for 32-bit platforms and include:- Lots of updates for the Nvidia Tegra platform, including cpuidle,
pmc, and dt-binding changes- Microchip at91 power management updates for the recently added
sam9x60 SoC- Treewide setup_irq deprecation by afzal mohammed
- STMicroelectronics stm32 gains earlycon support
- Renesas platforms with Cortex-A9 can now use the global timer
- Some TI OMAP2+ platforms gain cpuidle support
- Various cleanups for the i.MX6 and Orion platforms, as well as
Kconfig files across all platforms"* tag 'arm-soc-5.7' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (75 commits)
ARM: qcom: Add support for IPQ40xx
ARM: mmp: replace setup_irq() by request_irq()
ARM: cns3xxx: replace setup_irq() by request_irq()
ARM: spear: replace setup_irq() by request_irq()
ARM: ep93xx: Replace setup_irq() by request_irq()
ARM: iop32x: replace setup_irq() by request_irq()
arm: mach-dove: Mark dove_io_desc as __maybe_unused
ARM: orion: replace setup_irq() by request_irq()
ARM: debug: stm32: add UART early console support for STM32MP1
ARM: debug: stm32: add UART early console support for STM32H7
ARM: debug: stm32: add UART early console configuration for STM32F7
ARM: debug: stm32: add UART early console configuration for STM32F4
cpuidle: tegra: Disable CC6 state if LP2 unavailable
cpuidle: tegra: Squash Tegra114 driver into the common driver
cpuidle: tegra: Squash Tegra30 driver into the common driver
cpuidle: Refactor and move out NVIDIA Tegra20 driver into drivers/cpuidle
ARM: tegra: cpuidle: Remove unnecessary memory barrier
ARM: tegra: cpuidle: Make abort_flag atomic
ARM: tegra: cpuidle: Handle case where secondary CPU hangs on entering LP2
ARM: tegra: Make outer_disable() open-coded
...
26 Mar, 2020
1 commit
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arm64: soc: ZynqMP SoC changes for v5.7
- Change firmware dependency to be able to disable it
* tag 'zynqmp-soc-for-v5.7' of https://github.com/Xilinx/linux-xlnx:
arm64: zynqmp: Make zynqmp_firmware driver optional
include: linux: firmware: Correct config dependency of zynqmp_eemi_opsLink: https://lore.kernel.org/r/ecef6de5-8318-9f88-db8c-7c33fe44901f@monstr.eu
Signed-off-by: Arnd Bergmann
11 Mar, 2020
1 commit
-
Unlike on arm32, the HAVE_ARM_ARCH_TIMER config symbol does not exist on
arm64.Note that the toplevel ARM64 symbol always selects ARM_ARCH_TIMER, so
support for it is always included.Fixes: 628d30d1ccb897fe ("arm64: Add platform selection for BCM2835.")
Signed-off-by: Geert Uytterhoeven
Reviewed-by: Nicolas Saenz Julienne
Signed-off-by: Florian Fainelli
09 Mar, 2020
1 commit
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Make zynqmp_firmware driver as optional to disable it, if user don't
want to use default zynqmp firmware interface.Signed-off-by: Tejas Patel
Signed-off-by: Jolly Shah
Signed-off-by: Michal Simek
06 Mar, 2020
1 commit
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The default value of Kconfig for almost all sprd drivers are the same with
ARCH_SPRD, making these drivers built as modules as default would be easier
if we can set ARCH_SPRD as 'm', so this patch change ARCH_SPRD to tristate.Signed-off-by: Chunyan Zhang
Link: https://lore.kernel.org/r/20200305103228.9686-1-zhang.lyra@gmail.com
Signed-off-by: Greg Kroah-Hartman
06 Nov, 2019
1 commit
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i.MX SoC update for 5.5:
- Add arm64 Kconfig option for the NXP S32 platform.
- Drop imx_anatop_usb_chrg_detect_disable() function which becomes
unneeded, since all the necessary charger setup is done by the USB
PHY driver now.
- Add serial number support for i.MX6/7 SoCs by reading 64-bit SoC
unique ID from OCOTP block.
- Replace i.MX machine specific coherency exit implementation using
the generic v7_exit_coherency_flush() function.* tag 'imx-soc-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: use generic function to exit coherency
ARM: imx: Add serial number support for i.MX6/7 SoCs
ARM: imx: Drop imx_anatop_usb_chrg_detect_disable()
arm64: Introduce config for S32Link: https://lore.kernel.org/r/20191105150315.15477-2-shawnguo@kernel.org
Signed-off-by: Olof Johansson
04 Nov, 2019
1 commit
-
…el/git/afaerber/linux-realtek into arm/soc
Realtek ARM64 based SoC for v5.5
Enable reset controllers and add a mailing list to MAINTAINERS.
* tag 'realtek-arm64-soc-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/afaerber/linux-realtek:
arm64: realtek: Select reset controller
MAINTAINERS: Add mailing list for Realtek SoCsLink: https://lore.kernel.org/r/20191030041000.31848-1-afaerber@suse.de
Signed-off-by: Olof Johansson <olof@lixom.net>
26 Oct, 2019
2 commits
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Add configuration option for the NXP S32 platform family in
Kconfig.platforms. For starters, the only SoC supported will be Treerunner
(S32V234), with a single execution target: the S32V234-EVB (rev 29288)
board.Signed-off-by: Mihaela Martinas
Signed-off-by: Stoica Cosmin-Stefan
Signed-off-by: Stefan-Gabriel Mirea
Signed-off-by: Shawn Guo -
Select RESET_CONTROLLER for ARCH_REALTEK.
Signed-off-by: Andreas Färber
11 Oct, 2019
1 commit
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Add the BCM2711 to ARCH_BCM2835, but use new machine board code
because of the differences.Signed-off-by: Stefan Wahren
Reviewed-by: Eric Anholt
Acked-by: Florian Fanelli
05 Sep, 2019
1 commit
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Enable Exynos Chipid driver for accessing SoC related information.
Link: https://lore.kernel.org/r/20190904175002.10487-6-krzk@kernel.org
Signed-off-by: Pankaj Dubey
Signed-off-by: Bartlomiej Zolnierkiewicz
Signed-off-by: Sylwester Nawrocki
Signed-off-by: Krzysztof Kozlowski
Signed-off-by: Arnd Bergmann
22 Jul, 2019
1 commit
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ARCH_MXC platforms needs system counter as broadcast timer
to support cpuidle, enable it by default.Signed-off-by: Anson Huang
Signed-off-by: Shawn Guo
20 Jul, 2019
1 commit
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Pull ARM SoC platform updates from Olof Johansson:
"SoC platform changes. Main theme this merge window:- The Netx platform (Netx 100/500) platform is removed by Linus
Walleij-- the SoC doesn't have active maintainers with hardware,
and in discussions with the vendor the agreement was that it's OK
to remove.- Russell King has a series of patches that cleans up and refactors
SA1101 and RiscPC support"* tag 'armsoc-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (47 commits)
ARM: stm32: use "depends on" instead of "if" after prompt
ARM: sa1100: convert to common clock framework
ARM: exynos: Cleanup cppcheck shifting warning
ARM: pxa/lubbock: remove lubbock_set_misc_wr() from global view
ARM: exynos: Only build MCPM support if used
arm: add missing include platform-data/atmel.h
ARM: davinci: Use GPIO lookup table for DA850 LEDs
ARM: OMAP2: drop explicit assembler architecture
ARM: use arch_extension directive instead of arch argument
ARM: imx: Switch imx7d to imx-cpufreq-dt for speed-grading
ARM: bcm: Enable PINCTRL for ARCH_BRCMSTB
ARM: bcm: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTB
ARM: riscpc: enable chained scatterlist support
ARM: riscpc: reduce IRQ handling code
ARM: riscpc: move RiscPC assembly files from arch/arm/lib to mach-rpc
ARM: riscpc: parse video information from tagged list
ARM: riscpc: add ecard quirk for Atomwide 3port serial card
MAINTAINERS: mvebu: Add git entry
soc: ti: pm33xx: Add a print while entering RTC only mode with DDR in self-refresh
ARM: OMAP2+: Make some variables static
...
17 Jun, 2019
3 commits
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This pull request contains Broadcom ARM64-based SoCs Kconfig.platform
changes for 5.3, please pull the following:- Jim adds the ability for ARCH_BRCMSTB to use reset controllers
- Doug adds the ability for ARCH_BRCMSTB to use the PINCTRL framework
- Florian enables the use of the BCM7038 Level 1 interrupt controller
for ARCH_BRCMSTB* tag 'arm-soc/for-5.3/soc-arm64' of https://github.com/Broadcom/stblinux:
arm64: Enable PINCTRL for ARCH_BRCMSTB
arm64: Enable ARCH_HAS_RESET_CONTROLLER for ARCH_BRCMSTB
arm64: Enable BCM7038_L1_IRQ for ARCH_BRCMSTBSigned-off-by: Olof Johansson
-
…t/kristo/linux into fixes
Texas Instruments AM65x fixes for v5.2
- Fix up a Kbuild warning when SOC_TI is not set
* tag 'am654-fixes-for-v5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/kristo/linux:
arm64: arch_k3: Fix kconfig dependency warningSigned-off-by: Olof Johansson <olof@lixom.net>
-
i.MX fixes for 5.2:
- A build fix for soc-imx8 driver which needs SOC_BUS support. To
avoid dealing with the dependency for every single i.MX SoC bus
driver, we selects at from architecture level.
- A fix on i.MX SCU firmware driver to ensure SCU irq is enabled only
after IPC is ready.
- A regression fix on cpuidle-imx6sx driver, which causes some
characters loss on serial communication.* tag 'imx-fixes-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
ARM: imx: cpuidle-imx6sx: Restrict the SW2ISO increase to i.MX6SX
firmware: imx: SCU irq should ONLY be enabled after SCU IPC is ready
arm64: imx: Fix build error without CONFIG_SOC_BUSSigned-off-by: Olof Johansson
04 Jun, 2019
1 commit
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Fix Kbuild warning when SOC_TI is not set
WARNING: unmet direct dependencies detected for TI_SCI_INTA_IRQCHIP
Depends on [n]: TI_SCI_PROTOCOL [=y] && SOC_TI [=n]
Selected by [y]:
- ARCH_K3 [=y]Fixes: 009669e74813 ("arm64: arch_k3: Enable interrupt controller drivers")
Signed-off-by: YueHaibing
Reviewed-by: Lokesh Vutla
Signed-off-by: Tero Kristo
