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This commit adds the description of the I2S controller to the Marvell
Armada 38x SoC's Device Tree, as well as its pin configuration.
Signed-off-by: Marcin Wojtas <mw@semihalf.com>
Reviewed-by: Nadav Haklai <nadavh@marvell.com>
Tested-by: Nadav Haklai <nadavh@marvell.com>
Tested-by: Lior Amsalem <alior@marvell.com>
[pali: Fix i2s-pins name]
Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
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The DT parser is dependent on the PCI device being tagged as
device_type = "pci" in order to parse memory ranges properly.
Fix this up.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220919092608.813511-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm ARM64 DTS updates for 6.1
Support for Samsung Galaxy E5, E7 and Grand Max is added, with support
for both 32-bit and 64-bit variants. The Samsung Galaxy S4 Mini Value
Edition gains magnetometer support.
MSM8996-based Xiaomi devices gains descriptions of the LPG-based LEDs.
On SA8295P ADP problems arising from regulators being switched into
low-power mode is worked around by removing this ability, for now.
The onboard USB Hub on SC7180 Trogdor is finally described and a few ADC
related updates are introduced.
On SC7280 support for the CPU and LLC bwmon instances are introduced.
Soundwire, audio codecs and sound introduced for a variety of boards.
Using required-opps the USB controllers votes for a minimum corner on
VDD_CX.
The onboard USB Hub Herobrine is described. A new board, the Google
Evoker is added, as is another revision of Herobrine Villager.
On SC8280XP the USB controllers are marked as wakeup-sources, to keep
them powered during suspend. The CRD has HID devices marked as
wakeup-sources to enable resuming the system. In addition to these
changes the alternative touchpad is introduced on the Lenovo ThinkPad
X13s.
SDM845 gains RPMh stats support and the LLCC BWMON is added. For SM6350
interconnect providers and GPI DMA is introduced. A description of the
PM7280b PMIC is added to Fairphone FP4 on SM7225.
With the multi-MSI support added in the PCIe controller, SM8250 gets all
its MSI interrupts added.
UFS ICE and the second SDHCI controller is introduced on SM8450. Support
for the Sony Xperia 1 IV is introduced.
Throughout a variety of platforms the TCSR mutex syscon is replaced with
the MMIO-based binding. TCSR nodes gained proper compatibles and halt
syscon nodes are split out from the mutex ranges.
A range of fixes to align with DT bindings are introduced. Among these
are the changes to the follow the TLMM binding and suffix pinctrl states
with -state and subnodes thereof with -pins, another is a number of
changes transitioning to use -gpios and introduction of proper parent
clock references in various clock providers.
* tag 'qcom-arm64-for-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (136 commits)
arm64: dts: qcom: sc7280: Add required-opps for USB
arm64: dts: qcom: sm8450: fix UFS PHY serdes size
arm64: dts: qcom: ipq8074: fix PCIe PHY serdes size
arm64: dts: qcom: sa8295p-adp: add missing gpio-ranges in PMIC GPIOs
arm64: dts: qcom: sa8295p-adp: add fallback compatible to PMIC GPIOs
arm64: dts: qcom: msm8996-xiaomi: align PMIC GPIO pin configuration with DT schema
arm64: dts: qcom: msm8994-msft-lumia-octagon: align resin node name with bindings
arm64: dts: qcom: pmi8994: add missing MPP compatible fallback
dt-bindings: pci: QCOM Add missing sc7280 aggre0, aggre1 clocks
arm64: dts: qcom: sc7280: Add missing aggre0, aggre1 clocks
arm64: dts: qcom: sc7280-villager: Adjust LTE SKUs
dt-bindings: arm: qcom: Adjust LTE SKUs for sc7280-villager
arm64: dts: qcom: sc7280-herobrine: Add nodes for onboard USB hub
arm64: dts: qcom: sc7180-trogdor: Add nodes for onboard USB hub
arm64: dts: qcom: align SDHCI reg-names with DT schema
arm64: dts: qcom: sm8250: provide additional MSI interrupts
arm64: dts: qcom: msm8996: add #clock-cells and XO clock to the HDMI PHY node
arm64: dts: qcom: Use WCD9335 DT bindings
arm64: dts: qcom: msm8994: switch TCSR mutex to MMIO
arm64: dts: qcom: ipq6018: switch TCSR mutex to MMIO
...
Link: https://lore.kernel.org/r/20220921234854.1343238-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt
Qualcomm ARM DTS updates for 6.1
This adds extends the IPQ8064 support with the two variants IPQ8062 and
IPQ8065. MSM8974 and APQ8084 gained RPM stats support.
The Audio DSP remoteproc was added to MSM8226 and enabled for ASUS
ZenWatch 2 and LG G Watch R.
MSM8660 gained one I2C and one SPI bus and the APQ8060 Dragonboard got
the TMA340 Touchscreen described.
A wide range of improvements are done throughout the DTS files to align
with bindings, fix issues and improve structure on things.
* tag 'qcom-dts-for-6.1' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (35 commits)
ARM: dts: qcom: apq8026-lg-lenok: Enable ADSP
ARM: dts: qcom: apq8026-asus-sparrow: Enable ADSP
ARM: dts: qcom: msm8226: Add ADSP node
ARM: dts: qcom: ipq8064: pad addresses to 8 digit
ARM: dts: qcom: ipq8064: reorganize node order and sort them
ARM: dts: qcom: align SDHCI clocks with DT schema
ARM: dts: qcom: align SDHCI reg-names with DT schema
ARM: dts: qcom: msm8960: add clocks to the MMCC device node
ARM: dts: qcom: apq8064: add clocks to the MMCC device node
ARM: dts: qcom: msm8960: add clocks to the GCC device node
ARM: dts: qcom: apq8064: add clocks to the GCC device node
ARM: dts: qcom: msm8960: add clocks to the LCC device node
ARM: dts: qcom: apq8064: add clocks to the LCC device node
ARM: dts: qcom: msm8226: switch TCSR mutex to MMIO
ARM: dts: qcom: apq8084: switch TCSR mutex to MMIO
ARM: dts: qcom: msm8660: fix node names for fixed clocks
ARM: dts: qcom: msm8660: add pxo/cxo clocks to the GCC node
ARM: dts: qcom: apq8060-dragonboard: Add TMA340 to APQ8060 DragonBoard
ARM: dts: qcom: msm8660: Add GSBI3 I2C bus
ARM: dts: qcom: msm8660: Add GSBI1 SPI bus
...
Link: https://lore.kernel.org/r/20220921222619.1338380-1-andersson@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel into arm/dt
Renesas ARM DT updates for v6.1 (take two)
- Merge Renesas ARM/ARM64 maintainers entries,
- CAN support for the RZ/N1 SoC and the RZN1D-DB development board,
- Watchdog, pin control, I2C (EEPROM), GPIO (LEDS/switches), and
Ethernet support for the R-Car V4H SoC and the White Hawk
development board,
- Miscellaneous fixes and improvements.
* tag 'renesas-arm-dt-for-v6.1-tag2' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel: (26 commits)
arm64: dts: renesas: Adjust whitespace around '{'
arm64: dts: renesas: rzg2ul-smarc: Include SoM DTSI into board DTS
arm64: dts: renesas: rzg2ul-smarc-som: Drop enabling wdt2
ARM: dts: renesas: Fix USB PHY device and child node names
arm64: dts: renesas: r8a779a0: Update to R-Car Gen4 compatible values
arm64: dts: renesas: white-hawk-cpu: Add missing bootargs
arm64: dts: renesas: spider-cpu: Add missing bootargs
arm64: dts: renesas: spider: Move aliases and chosen
arm64: dts: renesas: white-hawk-cpu: Add Ethernet support
arm64: dts: renesas: white-hawk: Move aliases and chosen
arm64: dts: renesas: r8a779g0: Add RAVB nodes
arm64: dts: renesas: white-hawk-cpu: Add push switches
arm64: dts: renesas: white-hawk-cpu: Add GP LEDs
arm64: dts: renesas: r8a779g0: Add GPIO nodes
arm64: dts: renesas: white-hawk: Add Ethernet sub-board
arm64: dts: renesas: white-hawk: Add CSI/DSI sub-board
arm64: dts: renesas: white-hawk: Add I2C0 and EEPROMs
arm64: dts: renesas: r8a779g0: Add I2C nodes
arm64: dts: renesas: white-hawk-cpu: Add serial port pin control
arm64: dts: renesas: r8a779g0: Add pinctrl device node
...
Link: https://lore.kernel.org/r/cover.1663588776.git.geert+renesas@glider.be
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The DT parser is dependent on the PCI device being tagged as
device_type = "pci" in order to parse memory ranges properly.
Fix this up.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20220919092608.813511-1-linus.walleij@linaro.org'
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into arm/dt
i.MX device tree change for 6.1
- A series from Alexander Stein to add missing properties for i.MX6 SRAM.
- Drop 'interrupts' property when 'interrupts-extended' is present. This
fixes a dtbs_check warning with i.MX6 DT.
- Update device trees to use generic name 'dma-controller' for SDMA.
- A set of changes from Krzysztof Kozlowski to align SPI, LED and
gpio-keys node name with dtschema.
- A series of indentation and white-space cleanups from Marcel Ziswiler
to address various checkpatch warnings.
- Add DDR pinmux defines to VF610 DT header.
- A couple of changes from Peng Fan to update clock-names and add IPG
clock for i.MX7ULP LPI2C devices.
- Improve device tree structure for Kontron i.MX6UL/ULL based boards.
- A series of changes from Tim Harvey to add CAN regulator for Gateworks
i.MX6QDL boards.
- Various small and random board specific updates.
* tag 'imx-dt-6.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (40 commits)
ARM: dts: imx6qdl-gw54xx: add CAN regulator
ARM: dts: imx6qdl-gw53xx: add CAN regulator
ARM: dts: imx6qdl-gw52xx: add CAN regulator
ARM: dts: imx: update sdma node name format
ARM: dts: imx6: skov: migrate to resistive-adc-touch
ARM: dts: imx6sx-udoo-neo: don't use multiple blank lines
ARM: dts: imx6sl: use tabs for code indent
ARM: dts: imx6sx: add missing properties for sram
ARM: dts: imx6sll: add missing properties for sram
ARM: dts: imx6sl: add missing properties for sram
ARM: dts: imx6qp: add missing properties for sram
ARM: dts: imx6dl: add missing properties for sram
ARM: dts: imx6q: add missing properties for sram
ARM: dts: imx7ulp: Add IPG clock for lpi2c
ARM: dts: imx7ulp: update the LPI2C clock-names
ARM: dts: vf610: ddr pinmux
ARM: dts: imx6qdl-dhcom: Move IPU iomux node from PDK2 to SoM file
ARM: dts: imx6ul-kontron: Add imx6ull-kontron-bl to Makefile
ARM: dts: imx6ul-kontron: Simplify devicetree structure
ARM: dts: vf610: align SPI node name with dtschema
...
Link: https://lore.kernel.org/r/20220918092806.2152700-3-shawnguo@kernel.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/fixes
Two fixes for omaps
A fix to remove usb4 from am5748 as it does not exist on the SoC, and
a fix for am335x mmc dma that wired direct and should not use the xbar.
Note that the am5748 fix depends on the recent deferred probe regression
fixes to boot. I ended up picking the merge commit to base it on as it
describes what got fixed quite nicely rather than a -rc tag.
* tag 'omap-for-6.0/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: dts: am5748: keep usb4_tm disabled
ARM: dts: am33xx: Fix MMCHS0 dma properties
Link: https://lore.kernel.org/r/pull-1663140667-273537@atomide.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Fix kconfig dependency warnings and subsequent build errors:
WARNING: unmet direct dependencies detected for SERIAL_SUNPLUS
Depends on [n]: TTY [=n] && HAS_IOMEM [=y] && (ARCH_SUNPLUS [=y] || COMPILE_TEST [=n])
Selected by [y]:
- SOC_SP7021 [=y] && ARCH_SUNPLUS [=y]
WARNING: unmet direct dependencies detected for SERIAL_SUNPLUS_CONSOLE
Depends on [n]: TTY [=n] && HAS_IOMEM [=y] && SERIAL_SUNPLUS [=y]
Selected by [y]:
- SOC_SP7021 [=y] && ARCH_SUNPLUS [=y]
(samples, not all:)
drivers/tty/serial/sunplus-uart.c:342: undefined reference to `uart_get_baud_rate'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:379: undefined reference to `uart_update_timeout'
drivers/tty/serial/sunplus-uart.c:526: undefined reference to `uart_console_write'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:274: undefined reference to `tty_flip_buffer_push'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.o:(.data+0xa8): undefined reference to `uart_console_device'
drivers/tty/serial/sunplus-uart.c:720: undefined reference to `uart_register_driver'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:726: undefined reference to `uart_unregister_driver'
drivers/tty/serial/sunplus-uart.c:551: undefined reference to `uart_parse_options'
arm-linux-gnueabi-ld: drivers/tty/serial/sunplus-uart.c:553: undefined reference to `uart_set_options'
This is the same technique that is used 2 times in
arch/arm/mach-versatile/Kconfig.
Fixes: 0aa94eea8d95 ("ARM: sunplus: Add initial support for Sunplus SP7021 SoC")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Qin Jian <qinjian@cqplus1.com>
Cc: Necip Fazil Yildiran <fazilyildiran@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org
Cc: patches@armlinux.org.uk
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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drivers/net/ethernet/freescale/fec.h
7b15515fc1ca ("Revert "fec: Restart PPS after link state change"")
40c79ce13b03 ("net: fec: add stop mode support for imx8 platform")
https://lore.kernel.org/all/20220921105337.62b41047@canb.auug.org.au/
drivers/pinctrl/pinctrl-ocelot.c
c297561bc98a ("pinctrl: ocelot: Fix interrupt controller")
181f604b33cd ("pinctrl: ocelot: add ability to be used in a non-mmio configuration")
https://lore.kernel.org/all/20220921110032.7cd28114@canb.auug.org.au/
tools/testing/selftests/drivers/net/bonding/Makefile
bbb774d921e2 ("net: Add tests for bonding and team address list management")
152e8ec77640 ("selftests/bonding: add a test for bonding lladdr target")
https://lore.kernel.org/all/20220921110437.5b7dbd82@canb.auug.org.au/
drivers/net/can/usb/gs_usb.c
5440428b3da6 ("can: gs_usb: gs_can_open(): fix race dev->can.state condition")
45dfa45f52e6 ("can: gs_usb: add RX and TX hardware timestamp support")
https://lore.kernel.org/all/84f45a7d-92b6-4dc5-d7a1-072152fab6ff@tessares.net/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"Another set of fixes for fixes for the soc tree:
- A fix for the interrupt number on at91/lan966 ethernet PHYs
- A second round of fixes for NXP i.MX series, including a couple of
build issues, and board specific DT corrections on TQMa8MPQL,
imx8mp-venice-gw74xx and imx8mm-verdin for reliability and
partially broken functionality
- Several fixes for Rockchip SoCs, addressing a USB issue on
BPI-R2-Pro, wakeup on Gru-Bob and reliability of high-speed SD
cards, among other minor issues
- A fix for a long-running naming mistake that prevented the moxart
mmc driver from working at all
- Multiple Arm SCMI firmware fixes for hardening some corner cases"
* tag 'soc-fixes-6.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (30 commits)
arm64: dts: imx8mp-venice-gw74xx: fix port/phy validation
ARM: dts: lan966x: Fix the interrupt number for internal PHYs
arm64: dts: imx8mp-venice-gw74xx: fix ksz9477 cpu port
arm64: dts: imx8mp-venice-gw74xx: fix CAN STBY polarity
dt-bindings: memory-controllers: fsl,imx8m-ddrc: drop Leonard Crestez
arm64: dts: tqma8mqml: Include phy-imx8-pcie.h header
arm64: defconfig: enable ARCH_NXP
arm64: dts: imx8mp-tqma8mpql-mba8mpxl: add missing pinctrl for RTC alarm
ARM: dts: fix Moxa SDIO 'compatible', remove 'sdhci' misnomer
arm64: dts: imx8mm-verdin: extend pmic voltages
arm64: dts: rockchip: Remove 'enable-active-low' from rk3566-quartz64-a
arm64: dts: rockchip: Remove 'enable-active-low' from rk3399-puma
arm64: dts: rockchip: fix property for usb2 phy supply on rk3568-evb1-v10
arm64: dts: rockchip: fix property for usb2 phy supply on rock-3a
arm64: dts: imx8ulp: add #reset-cells for pcc
arm64: dts: tqma8mpxl-ba8mpxl: Fix button GPIOs
arm64: dts: imx8mn: remove GPU power domain reset
arm64: dts: rockchip: Set RK3399-Gru PCLK_EDP to 24 MHz
arm64: dts: imx8mm: Reverse CPLD_Dn GPIO label mapping on MX8Menlo
arm64: dts: rockchip: fix upper usb port on BPI-R2-Pro
...
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MT_MEMORY_RO is introduced by commit 598f0a99fa8a ("ARM: 9210/1:
Mark the FDT_FIXED sections as shareable"), which is a readonly
memory type for FDT area, but there are some different between
ARM_LPAE and non-ARM_LPAE, we need to setup PMD_SECT_AP2 and
L_PMD_SECT_RDONLY for MT_MEMORY_RO when ARM_LAPE enabled.
non-ARM_LPAE 0xff800000-0xffa00000 2M PGD KERNEL ro NX SHD
ARM_LPAE 0xff800000-0xffc00000 4M PMD RW NX SHD
ARM_LPAE+fix 0xff800000-0xffc00000 4M PMD ro NX SHD
Fixes: 598f0a99fa8a ("ARM: 9210/1: Mark the FDT_FIXED sections as shareable")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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After ARM supports p4d page tables, the pg_level for note_page()
in walk_pmd() should be 4, not 3, fix it.
Fixes: 84e6ffb2c49c ("arm: add support for folded p4d page tables")
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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This patch fixes the following build error:
In file included from ./include/linux/io.h:13,
from ./arch/arm/mach-rpc/include/mach/uncompress.h:9,
from arch/arm/boot/compressed/misc.c:31:
./arch/arm/include/asm/io.h:85:22: error: conflicting types for ‘__raw_writeb’
85 | #define __raw_writeb __raw_writeb
| ^~~~~~~~~~~~
./arch/arm/include/asm/io.h:86:20: note: in expansion of macro ‘__raw_writeb’
86 | static inline void __raw_writeb(u8 val, volatile void __iomem *addr)
| ^~~~~~~~~~~~
In file included from arch/arm/boot/compressed/misc.c:26:
arch/arm/boot/compressed/misc-ep93xx.h:13:20: note: previous definition of ‘__raw_writeb’ was here
13 | static inline void __raw_writeb(unsigned char value, unsigned int ptr)
| ^~~~~~~~~~~~
To: Russell King <linux@armlinux.org.uk>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: linux-arm-kernel@lists.infradead.org
Fixes: 0361c7e504b1 ("ARM: ep93xx: multiplatform support")
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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Function show_regs() is usually called in interrupt handler or exception
handler, it prints the registers specified by the parameter 'regs', then
dump the stack traces. Although not explicitly documented, dump the stack
traces based on'regs' seems to make the most sense. Although dump_stack()
can finally dump the desired content, because 'regs' are saved by the
entry of current interrupt or exception. In the following example we can
see: 1) The backtrace of interrupt or exception handler is not expected,
it causes confusion. 2) Something is printed repeatedly. The line with
the kernel version "CPU: 0 PID: 70 Comm: test0 Not tainted 5.19.0+ #8",
the registers saved in "Exception stack" which 'regs' actually point to.
For example:
rcu: INFO: rcu_sched self-detected stall on CPU
rcu: 0-....: (499 ticks this GP) idle=379/1/0x40000002 softirq=91/91 fqs=249
(t=500 jiffies g=-911 q=13 ncpus=4)
CPU: 0 PID: 70 Comm: test0 Not tainted 5.19.0+ #8
Hardware name: ARM-Versatile Express
PC is at ktime_get+0x4c/0xe8
LR is at ktime_get+0x4c/0xe8
pc : 8019a474 lr : 8019a474 psr: 60000013
sp : cabd1f28 ip : 00000001 fp : 00000005
r10: 527bf1b8 r9 : 431bde82 r8 : d7b634db
r7 : 0000156e r6 : 61f234f8 r5 : 00000001 r4 : 80ca86c0
r3 : ffffffff r2 : fe5bce0b r1 : 00000000 r0 : 01a431f4
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
Control: 10c5387d Table: 6121406a DAC: 00000051
CPU: 0 PID: 70 Comm: test0 Not tainted 5.19.0+ #8 <-----------start----------
Hardware name: ARM-Versatile Express |
unwind_backtrace from show_stack+0x10/0x14 |
show_stack from dump_stack_lvl+0x40/0x4c |
dump_stack_lvl from rcu_dump_cpu_stacks+0x10c/0x134 |
rcu_dump_cpu_stacks from rcu_sched_clock_irq+0x780/0xaf4 |
rcu_sched_clock_irq from update_process_times+0x54/0x74 |
update_process_times from tick_periodic+0x3c/0xd4 |
tick_periodic from tick_handle_periodic+0x20/0x80 worthless
tick_handle_periodic from twd_handler+0x30/0x40 or
twd_handler from handle_percpu_devid_irq+0x8c/0x1c8 duplicated
handle_percpu_devid_irq from generic_handle_domain_irq+0x24/0x34 |
generic_handle_domain_irq from gic_handle_irq+0x74/0x88 |
gic_handle_irq from generic_handle_arch_irq+0x34/0x44 |
generic_handle_arch_irq from call_with_stack+0x18/0x20 |
call_with_stack from __irq_svc+0x98/0xb0 |
Exception stack(0xcabd1ed8 to 0xcabd1f20) |
1ec0: 01a431f4 00000000 |
1ee0: fe5bce0b ffffffff 80ca86c0 00000001 61f234f8 0000156e d7b634db 431bde82 |
1f00: 527bf1b8 00000005 00000001 cabd1f28 8019a474 8019a474 60000013 ffffffff |
__irq_svc from ktime_get+0x4c/0xe8 <---------end--------------
ktime_get from test_task+0x44/0x110
test_task from kthread+0xd8/0xf4
kthread from ret_from_fork+0x14/0x2c
Exception stack(0xcabd1fb0 to 0xcabd1ff8)
1fa0: 00000000 00000000 00000000 00000000
1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
1fe0: 00000000 00000000 00000000 00000000 00000013 00000000
After replacing dump_stack() with dump_backtrace():
rcu: INFO: rcu_sched self-detected stall on CPU
rcu: 0-....: (500 ticks this GP) idle=8f7/1/0x40000002 softirq=129/129 fqs=241
(t=500 jiffies g=-915 q=13 ncpus=4)
CPU: 0 PID: 69 Comm: test0 Not tainted 5.19.0+ #9
Hardware name: ARM-Versatile Express
PC is at ktime_get+0x4c/0xe8
LR is at ktime_get+0x4c/0xe8
pc : 8019a494 lr : 8019a494 psr: 60000013
sp : cabddf28 ip : 00000001 fp : 00000002
r10: 0779cb48 r9 : 431bde82 r8 : d7b634db
r7 : 00000a66 r6 : e835ab70 r5 : 00000001 r4 : 80ca86c0
r3 : ffffffff r2 : ff337d39 r1 : 00000000 r0 : 00cc82c6
Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none
Control: 10c5387d Table: 611d006a DAC: 00000051
ktime_get from test_task+0x44/0x110
test_task from kthread+0xd8/0xf4
kthread from ret_from_fork+0x14/0x2c
Exception stack(0xcabddfb0 to 0xcabddff8)
dfa0: 00000000 00000000 00000000 00000000
dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000
dfe0: 00000000 00000000 00000000 00000000 00000013 00000000
Signed-off-by: Zhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
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The .data.rel.ro.local section has the same semantics as .data.rel.ro
here, so include it in the .rodata section of the decompressor.
Additionally since the .printk_index section isn't usable outside of
the core kernel, discard it in the decompressor. Avoids these warnings:
arm-linux-gnueabi-ld: warning: orphan section `.data.rel.ro.local' from `arch/arm/boot/compressed/fdt_rw.o' being placed in section `.data.rel.ro.local'
arm-linux-gnueabi-ld: warning: orphan section `.printk_index' from `arch/arm/boot/compressed/fdt_rw.o' being placed in section `.printk_index'
Reported-by: kernel test robot <lkp@intel.com>
Link: https://lore.kernel.org/linux-mm/202209080545.qMIVj7YM-lkp@intel.com
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Kees Cook <keescook@chromium.org>
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make dtbs_check:
usb-phy@e6590100: '#phy-cells' is a required property
From schema: dtschema/schemas/phy/phy-provider.yaml
The R-Car Gen2 USB PHY device nodes do not represent USB PHYs
theirselves, and thus do not have "#phy-cells" properties. Fix the
warning by renaming them from "usb-phy" to "usb-phy-controller".
Rename their child nodes from "usb-channel" to "usb-phy", as these do
represent USB PHYs.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/6442b4042e26537abc8632c4772f8201685f1f1f.1663165098.git.geert+renesas@glider.be
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Don't automatically select the SOC_BUS config option as we already have
automatically selected it as part of the SOC_RENESAS config option [0]
as renesas-soc.c [1] uses the APIs provided by SOC_BUS config option.
[0] drivers/soc/renesas/Kconfig
[1] drivers/soc/renesas/renesas-soc.c
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/20220915233852.415407-1-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
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https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt
AT91 DT for v6.1 #2
It contains:
- new SAMA5D3 based board, namely SAMA5D3-EDS
- adjustments to pass the DT binding validations
- disable AES on some LAN966 based boards as they are reserverd by
secure OS
* tag 'at91-dt-6.1-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
spi: dt-bindings: atmel,at91rm9200-spi: Add DMA related properties
ARM: dts: at91: Add `atmel,usart-mode` required property to serial nodes
ARM: dts: at91: sam9x60ek: Add DBGU compatibles to uart1
ARM: dts: at91: sama7g5: Swap rx and tx for spi11
dts: arm: at91: Add SAMA5D3-EDS Board
dt-bindings: arm: at91: Add info on SAMA5D3-EDS
ARM: dts: lan966x: disable aes
Link: https://lore.kernel.org/r/20220916105407.1287452-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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The GW54xx has a transceiver with a STBY pin connected to an IMX6 GPIO.
Configure this as a regulator to drive it low when CAN is in use.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The GW53xx has a transceiver with a STBY pin connected to an IMX6 GPIO.
Configure this as a regulator to drive it low when CAN is in use.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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The GW52xx has a transceiver with a STBY pin connected to an IMX6 GPIO.
Configure this as a regulator to drive it low when CAN is in use.
Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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My cleanup patch allowed enabling PCI on MMU-less builds,
which breaks for at least one driver and is never required:
In file included from include/linux/irqchip/arm-gic-v3.h:604,
from drivers/pci/controller/pcie-iproc.c:17:
arch/arm/include/asm/arch_gicv3.h: In function 'write_ICC_EOIR1_EL1':
arch/arm/include/asm/arch_gicv3.h:44:9: error: implicit declaration of function 'write_sysreg' [-Werror=implicit-function-declaration]
Fixes: 6fd09c9afa49 ("ARM: Kconfig: clean up platform selection")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Linux 6.0-rc5
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There are two options for platform device PATA support:
PATA_PLATFORM: Generic platform device PATA support
PATA_OF_PLATFORM: OpenFirmware platform device PATA support
If an architecture allows the generic platform device PATA support, it
shall select HAVE_PATA_PLATFORM. Then, Generic platform device PATA support
is available and can be selected.
If an architecture has OpenFirmware support, which it indicates by
selecting OF, OpenFirmware platform device PATA support is available
and can be selected.
If OpenFirmware platform device PATA support is selected, then the
functionality (code files) from Generic platform device PATA support needs
to be integrated in the kernel build for the OpenFirmware platform device
PATA support to work. Select PATA_PLATFORM in PATA_OF_PLATFORM to make sure
the needed files are added in the build.
So, architectures with OpenFirmware support, do not need to additionally
select HAVE_PATA_PLATFORM. It is only needed by architecture that want the
non-OF pata-platform module.
Reflect this way of intended use of config symbols in the ata Kconfig and
adjust all architecture definitions.
This follows the suggestion from Arnd Bergmann (see Link).
Suggested-by: Arnd Bergmann <arnd@arndb.de>
Link: https://lore.kernel.org/all/4b33bffc-2b6d-46b4-9f1d-d18e55975a5a@www.fastmail.com/
Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
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Add the missing required DT property `atmel,usart-mode` to the serial
nodes of Atmel/Microchip DT files.
Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220913142205.162399-4-sergiu.moga@microchip.com
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Maintain consistency among the compatibles of the serial nodes of
sam9x60ek and highlight the incremental characteristic of its serial
IP's by making sure that all serial nodes contain both the sam9x60
and sam9260 usart/dbgu compatibles.
Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220913142205.162399-3-sergiu.moga@microchip.com
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Swap the rx and tx of the DMA related DT properties of the spi11 node
in order to maintain consistency across Microchip/Atmel SoC files.
Signed-off-by: Sergiu Moga <sergiu.moga@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220913142205.162399-2-sergiu.moga@microchip.com
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https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc into arm/soc
Now that everything except StrongARM is unified under
CONFIG_ARCH_MULTIPLATFORM, the option is rather meaningless
in its current form.
Rework the Kconfig logic to make this useful again, similar
to the way that RISC-V has CONFIG_NONPORTABLE (with the
opposite polarity), this now controls the visibility of
options that get in the way of building generic kernels,
while allowing custom kernels.
One side-effect is that 'randconfig' builds now rarely hit
strongarm machines, rather than testing them three quarters
of the time.
* 'arm-multiplatform-cleanup' of https://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
ARM: make ARCH_MULTIPLATFORM user-visible
ARM: fix XIP_KERNEL dependencies
ARM: Kconfig: clean up platform selection
ARM: simplify machdirs/platdirs handling
ARM: remove obsolete Makefile.boot infrastructure
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https://github.com/Broadcom/stblinux into arm/dt
This pull request contains Broadcom ARM-based SoC Device Tree updates
for 6.1, please pull the following:
- Rafal improves the BCM5301X PCIe DT nodes schema validation by
flagging the PCIe controller with a missing "device_type" property
- William merges BCM4908 within BCMBCA since this chip is part of the
Broadcom Broadband Carrier Access group and follows the architecture of
those chips
* tag 'arm-soc/for-6.1/devicetree' of https://github.com/Broadcom/stblinux:
arm64: bcmbca: Merge ARCH_BCM4908 to ARCH_BCMBCA
arm64: dts: Add BCM4908 generic board dts
arm64: dts: Move BCM4908 dts to bcmbca folder
arm64: dts: bcmbca: update BCM4908 board dts files
dt-bindings: arm64: bcmbca: Update BCM4908 description
dt-bindings: arm64: bcmbca: Merge BCM4908 into BCMBCA
ARM: dts: BCM5301X: Add basic PCI controller properties
Link: https://lore.kernel.org/r/20220915023044.2350782-2-f.fainelli@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/fixes
AT91 fixes for 6.0 #2
It contains a fix for LAN966 SoCs that corrects the interrupt
number for internal PHYs.
* tag 'at91-fixes-6.0-2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux:
ARM: dts: lan966x: Fix the interrupt number for internal PHYs
Link: https://lore.kernel.org/r/20220915105833.4159850-1-claudiu.beznea@microchip.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Configure the reserved memory for ADSP and enable it.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220423155059.660387-5-luca@z3ntu.xyz
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The customized reserved memory for ADSP is already configured, so we
just need to enable the node.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220423155059.660387-4-luca@z3ntu.xyz
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Add a node for the adsp found on msm8226.
Signed-off-by: Luca Weiss <luca@z3ntu.xyz>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220423155059.660387-3-luca@z3ntu.xyz
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Footbridge is the last Arm platform that has its own
__virt_to_bus()/__bus_to_virt()/phys_to_dma()/dma_to_phys() abstraction,
but this is just a simple offset now.
For PCI devices, the offset that is programmed into the PCI bridge must
also be set in each device using dma_direct_set_offset(). As Arm does
not have a pcibios_bus_add_device() helper yet, just use a bus notifier
for this.
For the ISA DMA, drivers now pass a non-translated physical address into
set_dma_addr(), so they have to be converted back with the corresponding
isa_bus_to_virt() function and then into the correct bus address with
the offset using the isa_dma_dev.
Tested-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Enable mac3 controller in Elbert dts: Elbert MAC3 is connected to the
BCM53134P onboard switch's IMP_RGMII port directly (fixed link, no PHY
between BMC MAC and BCM53134P).
Note: BMC's mdio0 controller is connected to BCM53134P's MDIO interface,
and the MDIO channel will be enabled later, when BCM53134 is added to
"bcm53xx" DSA driver.
Signed-off-by: Tao Ren <rentao.bupt@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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The SAMA5D3-EDS board is an Ethernet Development Platform allowing for
evaluating many Microchip ethernet switch and PHY products. Various
daughter cards can connect via an RGMII connector or an RMII connector.
The EDS board is not intended for stand-alone use and has no ethernet
capabilities when no daughter board is connected. As such, this device
tree is intended to be used with a DT overlay defining the add-on board.
To better ensure consistency, some items are defined here as a form of
documentation so that all add-on overlays will use the same terms.
Link: https://www.microchip.com/en-us/development-tool/SAMA5D3-ETHERNET-DEVELOPMENT-SYSTEM
Signed-off-by: Jerry Ray <jerry.ray@microchip.com>
[claudiu.beznea: s/gpio-inputs/gpio-keys in at91-sama5d3_eds.dts]
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220909163022.13022-2-jerry.ray@microchip.com
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Disable AES node on lan966x pcb8290, pcb891 and pcb8309 because these
boards have lan966x that uses secure OS which reserves the AES block.
Therefore it can't be exposed to non-secure world.
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20220908070451.3730608-1-horatiu.vultur@microchip.com
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Pad reg addresses to 8 digit to make sorting easier.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220718153815.29414-2-ansuelsmth@gmail.com
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Reorganize node order and sort them by address.
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220718153815.29414-1-ansuelsmth@gmail.com
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The DT schema expects clocks iface-core order. No functional change.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220712144245.17417-6-krzysztof.kozlowski@linaro.org
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DT schema requires SDHCI reg names to be hc/core without "_mem" suffix,
just like TXT bindings were expecting before the conversion.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220712144245.17417-5-krzysztof.kozlowski@linaro.org
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As we are converting this platform to use DT clock bindings, add clocks
and clock-names properties to the MMCC device tree node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: David Heidelberg <david@ixit.cz> # tested on Nexus 7 (2013)
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220623120418.250589-16-dmitry.baryshkov@linaro.org
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As we are converting this platform to use DT clock bindings, add clocks
and clock-names properties to the MMCC device tree node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: David Heidelberg <david@ixit.cz> # tested on Nexus 7 (2013)
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220623120418.250589-15-dmitry.baryshkov@linaro.org
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As we are converting this platform to use DT clock bindings, add clocks
and clock-names properties to the GCC device tree node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: David Heidelberg <david@ixit.cz> # tested on Nexus 7 (2013)
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220623120418.250589-14-dmitry.baryshkov@linaro.org
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As we are converting this platform to use DT clock bindings, add clocks
and clock-names properties to the GCC device tree node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: David Heidelberg <david@ixit.cz> # tested on Nexus 7 (2013)
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220623120418.250589-13-dmitry.baryshkov@linaro.org
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As we are converting this platform to use DT clock bindings, add clocks
and clock-names properties to the LCC device tree node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: David Heidelberg <david@ixit.cz> # tested on Nexus 7 (2013)
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220623120418.250589-12-dmitry.baryshkov@linaro.org
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As we are converting this platform to use DT clock bindings, add clocks
and clock-names properties to the LCC device tree node.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Tested-by: David Heidelberg <david@ixit.cz> # tested on Nexus 7 (2013)
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220623120418.250589-11-dmitry.baryshkov@linaro.org
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The TCSR mutex bindings allow device to be described only with address
space (so it uses MMIO, not syscon regmap). This seems reasonable as
TCSR mutex is actually a dedicated IO address space and it also fixes DT
schema checks:
qcom-msm8226-samsung-s3ve3g.dtb: hwlock: 'reg' is a required property
qcom-msm8226-samsung-s3ve3g.dtb: hwlock: 'syscon' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220909092035.223915-16-krzysztof.kozlowski@linaro.org
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The TCSR mutex bindings allow device to be described only with address
space (so it uses MMIO, not syscon regmap). This seems reasonable as
TCSR mutex is actually a dedicated IO address space and it also fixes DT
schema checks:
qcom-apq8084-mtp.dtb: hwlock: 'reg' is a required property
qcom-apq8084-mtp.dtb: hwlock: 'syscon' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20220909092035.223915-15-krzysztof.kozlowski@linaro.org
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