The following changes since commit a39b6ac3781d46ba18193c9dbb2110f31e9bffe9:
Linux 6.7-rc5 (2023-12-10 14:33:40 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.8-rc1
for you to fetch changes up to 0c84bea0cabc4e2b98a3de88eeb4ff798931f056:
serial: sc16is7xx: refactor EFR lock (2024-01-04 16:30:05 +0100)
----------------------------------------------------------------
TTY/Serial changes for 6.8-rc1
Here is the big set of tty and serial driver changes for 6.8-rc1.
As usual, Jiri has a bunch of refactoring and cleanups for the tty core
and drivers in here, along with the usual set of rs485 updates (someday
this might work properly...) Along with those, in here are changes for:
- sc16is7xx serial driver updates
- platform driver removal api updates
- amba-pl011 driver updates
- tty driver binding updates
- other small tty/serial driver updates and changes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <[email protected]>
----------------------------------------------------------------
Adrian Reber (1):
tty: allow TIOCSLCKTRMIOS with CAP_CHECKPOINT_RESTORE
Antony Pavlov (1):
tty/serial: altera_uart: use more informative labels in /proc/interrupts
Ayan Kumar Halder (1):
tty: hvc: dcc: Check for TXfull condition while setting up early console
Chester Lin (1):
dt-bindings: serial: fsl-linflexuart: change the maintainer email address
Christoph Niedermaier (2):
serial: imx: Correct clock error message in function probe()
serial: imx: Ensure that imx_uart_rs485_config() is called with enabled clock
Christophe JAILLET (6):
serial: atmel: convert not to use dma_request_slave_channel()
serial: imx: convert not to use dma_request_slave_channel()
serial: amba-pl011: convert not to use dma_request_slave_channel()
serial: mxs-auart: convert not to use dma_request_slave_channel()
serial: sh-sci: convert not to use dma_request_slave_channel()
serdev: Remove usage of the deprecated ida_simple_xx() API
Christophe Leroy (1):
serial: ucc_uart: Fix multiple address space type errors
Chunyan Zhang (1):
dt-bindings: serial: Add a new compatible string for UMS9620
Colin Ian King (1):
serial: ma35d1: Fix spelling mistake "ononsole" -> "console"
Crescent CY Hsieh (4):
tty: serial: 8250: Set RS422 interface by default to fix Moxa RS422/RS485 PCIe boards
tty: serial: Cleanup the bit shift with macro
tty: serial: Add RS422 flag to struct serial_rs485
tty: serial: 8250: Set RS232 as default for Moxa PCIe board initialization
Fabio Estevam (1):
dt-bindings: serial: imx: Properly describe the i.MX1 interrupts
Greg Kroah-Hartman (1):
Merge 6.7-rc5 into tty-next
Heiko Stuebner (1):
dt-bindings: serial: snps-dw-apb-uart: include rs485 schema
Hugo Villeneuve (26):
serial: sunsab: remove trailing whitespaces
serial: sc16is7xx: improve regmap debugfs by using one regmap per port
serial: sc16is7xx: change confusing comment about Tx FIFO
serial: max310x: change confusing comment about Tx FIFO
serial: sc16is7xx: remove wasteful static buffer in sc16is7xx_regmap_name()
serial: sc16is7xx: remove global regmap from struct sc16is7xx_port
serial: sc16is7xx: remove unused line structure member
serial: sc16is7xx: change EFR lock to operate on each channels
serial: sc16is7xx: convert from _raw_ to _noinc_ regmap functions for FIFO
serial: sc16is7xx: fix unconditional activation of THRI interrupt
serial: sc16is7xx: fix invalid sc16is7xx_lines bitfield in case of probe error
serial: sc16is7xx: add check for unsupported SPI modes during probe
serial: sc16is7xx: set safe default SPI clock frequency
serial: sc16is7xx: remove obsolete loop in sc16is7xx_port_irq()
serial: sc16is7xx: improve do/while loop in sc16is7xx_irq()
serial: sc16is7xx: use DECLARE_BITMAP for sc16is7xx_lines bitfield
serial: sc16is7xx: use spi_get_device_match_data()
serial: sc16is7xx: use i2c_get_match_data()
serial: sc16is7xx: add driver name to struct uart_driver
serial: sc16is7xx: add macro for max number of UART ports
serial: sc16is7xx: add explicit return for some switch default cases
serial: sc16is7xx: replace hardcoded divisor value with BIT() macro
serial: sc16is7xx: drop unneeded MODULE_ALIAS
serial: sc16is7xx: refactor FIFO access functions to increase commonality
serial: sc16is7xx: reorder code to remove prototype declarations
serial: sc16is7xx: refactor EFR lock
Jiri Slaby (SUSE) (52):
tty: con3215: drop raw3215_info::ubuffer
tty: ipwireless: remove unused ipw_dev::attribute_memory
tty: jsm: remove unused members from struct board_ops
tty: jsm: remove unused struct jsm_board members
tty: rp2: remove unused rp2_uart_port::ignore_rx
tty: serial_cs: remove unused struct serial_cfg_mem
tty: fix tty_operations types in documentation
tty: deprecate tty_write_message()
tty: remove unneeded mbz from tiocsti()
tty: move locking docs out of Returns for functions in tty.h
tty: amiserial: return from receive_chars() without goto
tty: amiserial: use bool and rename overrun flag in receive_chars()
tty: ehv_bytecha: use memcpy_and_pad() in local_ev_byte_channel_send()
tty: goldfish: drop unneeded temporary variables
tty: hso: don't emit load/unload info to the log
tty: hso: don't initialize global serial_table
tty: hvc_console: use flexible array for outbuf
tty: nozomi: remove unused debugging DUMP()
tty: srmcons: use 'buf' directly in srmcons_do_write()
tty: make tty const in tty_get_baud_rate()
tty: srmcons: make srmcons_do_write() return void
tty: srmcons: use 'count' directly in srmcons_do_write()
tty: srmcons: switch need_cr to bool
tty: srmcons: remove 'str_cr' and use string directly
tty: virtio: drop virtio_cons_early_init()
tty: goldfish: use bool for is_write parameter
tty: mmc: sdio_uart: switch sdio_in() to return u8
tty: switch tty_port::xmit_* to u8
tty: make tty_operations::send_xchar accept u8 char
tty: core: the rest to u8
tty: ami: use u8 for characters and flag
tty: bcm: convert to u8 and size_t
tty: con3215: convert to u8 and size_t
tty: con3270: convert to u8 and size_t
tty: ehv_bytechan: convert to u8 and size_t
tty: goldfish: convert to u8 and size_t
tty: hvc: convert to u8 and size_t
tty: ipoctal: convert to u8 and size_t
tty: m68k: nfcon: convert to u8 and size_t
tty: mips_ejtag_fdc: use u8 for character pointers
tty: mmc: sdio: use u8 for flag
tty: moxa: convert to u8 and size_t
tty: mxser: convert to u8 and size_t
tty: n_gsm: convert to u8 and size_t
tty: n_hdlc: convert to u8 and size_t
tty: nozomi: convert to u8 and size_t
tty: serdev: convert to u8 and size_t in serdev_controller_ops
tty: serdev: convert to u8 and size_t
tty: srmcons: convert to u8 and size_t
tty: ttyprintk: convert to u8 and size_t
tty: um: convert to u8/__u8 and size_t
tty: xtensa/iss: use u8
Lad Prabhakar (1):
dt-bindings: serial: renesas,sci: Document RZ/Five SoC
Lino Sanfilippo (7):
serial: Do not hold the port lock when setting rx-during-tx GPIO
serial: core: set missing supported flag for RX during TX GPIO
serial: core: fix sanitizing check for RTS settings
serial: core: make sure RS485 cannot be enabled when it is not supported
serial: core, imx: do not set RS485 enabled if it is not supported
serial: omap: do not override settings for RS485 support
serial: 8250_exar: Set missing rs485_supported flag
Manikanta Guntupalli (2):
Documentation: devices.txt: Update ttyUL major number allocation details
serial: uartlite: Use dynamic allocation for major number when uart ports > 4
Michael Trimarchi (1):
tty: serial: kgdboc: Fix 8250_* kgdb over serial
Michal Simek (1):
dt-bindings: serial: Describe ARM dcc interface
Paul Geurts (1):
serial: imx: fix tx statemachine deadlock
Philipp Stanner (1):
drivers/tty/vt: use standard array-copy-functions
Raag Jadav (1):
serial: 8250_lpss: copy dma_param using devm_kmemdup()
Rengarajan S (3):
8250: microchip: pci1xxxx: Rearranging the structure declarations
8250: microchip: pci1xxxx: Add Syslock support for reading UART system registers
8250: microchip: pci1xxxx: Add Burst mode reception support in uart driver for writing into FIFO
Rob Herring (2):
serial: esp32_acm: Add explicit platform_device.h include
serial: esp32_uart: Use device_get_match_data()
Sam Ravnborg (1):
serial: apbuart: fix console prompt on qemu
Samuel Holland (1):
serial: sifive: Declare PM operations as static
Sean Anderson (1):
tty: serial: uartlite: Document uartlite_data in kernel-doc style
Stefan Wahren (1):
serial: 8250_bcm2835aux: Restore clock error handling
Stephan Gerhold (2):
dt-bindings: serial: qcom,msm-uartdm: Vote for shared resources
serial: msm: Use OPP table for DVFS support
Th?o Lebrun (9):
tty: serial: amba: cleanup whitespace
tty: serial: amba: Use linux/{bits,bitfield}.h macros
tty: serial: amba-pl011: fix whitespace formatting
tty: serial: amba-pl011: replace TIOCMBIT macros by static functions
tty: serial: amba-pl011: avoid quoted string split across lines
tty: serial: amba-pl011: fix formatting of conditions
tty: serial: amba-pl011: fix miscellaneous checkpatch warnings
tty: serial: amba-pl011: unindent pl011_console_get_options function body
tty: serial: amba-pl011: factor QDF2400 SoC erratum 44 out of probe
Tomas Mudrunka (1):
/proc/sysrq-trigger: accept multiple keys at once
Tony Lindgren (2):
serial: core: Move tty and serdev to be children of serial core port device
serial: core: Revert checks for tx runtime PM state
Uwe Kleine-K?nig (56):
serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
serial: sccnxp: Improve error message if regulator_disable() fails
serial: 8250: Convert to platform remove callback returning void
serial: altera_jtaguart: Convert to platform remove callback returning void
serial: altera: Convert to platform remove callback returning void
serial: amba-pl011: Convert to platform remove callback returning void
serial: ar933x: Convert to platform remove callback returning void
serial: atmel: Convert to platform remove callback returning void
serial: bcm63xx: Convert to platform remove callback returning void
serial: clps711x: Convert to platform remove callback returning void
serial: cpm: Convert to platform remove callback returning void
serial: digicolor: Convert to platform remove callback returning void
serial: esp32_acm: Convert to platform remove callback returning void
serial: esp32: Convert to platform remove callback returning void
serial: fsl_linflexuart: Convert to platform remove callback returning void
serial: fsl_lpuart: Convert to platform remove callback returning void
serial: imx: Convert to platform remove callback returning void
serial: lantiq: Convert to platform remove callback returning void
serial: liteuart: Convert to platform remove callback returning void
serial: lpc32xx_hs: Convert to platform remove callback returning void
serial: ma35d1: Convert to platform remove callback returning void
serial: mcf: Convert to platform remove callback returning void
serial: meson: Convert to platform remove callback returning void
serial: milbeaut_usio: Convert to platform remove callback returning void
serial: mpc52xx: Convert to platform remove callback returning void
serial: msm: Convert to platform remove callback returning void
serial: mxs-auart: Convert to platform remove callback returning void
serial: omap: Convert to platform remove callback returning void
serial: owl: Convert to platform remove callback returning void
serial: pic32: Convert to platform remove callback returning void
serial: qcom_geni: Convert to platform remove callback returning void
serial: rda: Convert to platform remove callback returning void
serial: sa1100: Convert to platform remove callback returning void
serial: samsung: Convert to platform remove callback returning void
serial: sccnxp: Convert to platform remove callback returning void
serial: tegra: Convert to platform remove callback returning void
serial: txx9: Convert to platform remove callback returning void
serial: sh-sci: Convert to platform remove callback returning void
serial: sifive: Convert to platform remove callback returning void
serial: sprd: Convert to platform remove callback returning void
serial: st-asc: Convert to platform remove callback returning void
serial: stm32: Convert to platform remove callback returning void
serial: sunhv: Convert to platform remove callback returning void
serial: sunplus: Convert to platform remove callback returning void
serial: sunsab: Convert to platform remove callback returning void
serial: sunsu: Convert to platform remove callback returning void
serial: sunzilog: Convert to platform remove callback returning void
serial: tegra-tcu: Convert to platform remove callback returning void
serial: timbuart: Convert to platform remove callback returning void
serial: uartlite: Convert to platform remove callback returning void
serial: ucc: Convert to platform remove callback returning void
serial: xilinx_uartps: Convert to platform remove callback returning void
tty: hvc: Make hvc_remove() return no value
tty: hvc: hvc_opal: Convert to platform remove callback returning void
serial: xilinx_uartps: Fix kernel doc about .remove()'s return code
serial: 8250-fsl: Only do the break workaround if IIR signals RLSI
Vamshi Gajjela (4):
serial: 8250_dw: Decouple DLF register check from UCV
serial: core: Update uart_poll_timeout() function to return unsigned long
serial: core: Clean up uart_update_timeout() function
serial: 8250_dw: Do not bailout on UCV read returning zero
Documentation/admin-guide/devices.txt | 3 +
Documentation/admin-guide/sysrq.rst | 11 +-
.../devicetree/bindings/serial/arm,dcc.yaml | 30 ++
.../bindings/serial/fsl,s32-linflexuart.yaml | 2 +-
.../devicetree/bindings/serial/fsl-imx-uart.yaml | 29 +-
.../bindings/serial/qcom,msm-uartdm.yaml | 13 +
.../devicetree/bindings/serial/renesas,sci.yaml | 2 +-
.../bindings/serial/snps-dw-apb-uart.yaml | 1 +
.../devicetree/bindings/serial/sprd-uart.yaml | 1 +
MAINTAINERS | 1 -
arch/alpha/kernel/srmcons.c | 34 +-
arch/m68k/emu/nfcon.c | 4 +-
arch/powerpc/include/asm/hvconsole.h | 4 +-
arch/powerpc/include/asm/hvsi.h | 18 +-
arch/powerpc/include/asm/opal.h | 8 +-
arch/powerpc/platforms/powernv/opal.c | 14 +-
arch/powerpc/platforms/pseries/hvconsole.c | 4 +-
arch/um/drivers/chan.h | 2 +-
arch/um/drivers/chan_kern.c | 9 +-
arch/um/drivers/chan_user.c | 4 +-
arch/um/drivers/chan_user.h | 9 +-
arch/um/drivers/line.c | 2 +-
arch/um/drivers/line.h | 6 +-
arch/um/drivers/null.c | 2 +-
arch/xtensa/platforms/iss/console.c | 2 +-
drivers/bluetooth/btmtkuart.c | 4 +-
drivers/bluetooth/btnxpuart.c | 4 +-
drivers/bluetooth/hci_serdev.c | 4 +-
drivers/char/ttyprintk.c | 6 +-
drivers/char/virtio_console.c | 58 +--
drivers/gnss/serial.c | 4 +-
drivers/gnss/sirf.c | 4 +-
drivers/greybus/gb-beagleplay.c | 5 +-
drivers/iio/chemical/pms7003.c | 6 +-
drivers/iio/chemical/scd30_serial.c | 6 +-
drivers/iio/chemical/sps30_serial.c | 18 +-
drivers/iio/imu/bno055/bno055_ser_core.c | 6 +-
drivers/ipack/devices/ipoctal.c | 14 +-
drivers/isdn/capi/capi.c | 4 +-
drivers/mfd/rave-sp.c | 10 +-
drivers/misc/bcm-vk/bcm_vk_tty.c | 4 +-
drivers/mmc/core/sdio_uart.c | 22 +-
drivers/net/ethernet/qualcomm/qca_uart.c | 5 +-
drivers/net/usb/hso.c | 11 -
drivers/nfc/pn533/uart.c | 4 +-
drivers/nfc/s3fwrn5/uart.c | 5 +-
drivers/platform/chrome/cros_ec_uart.c | 5 +-
drivers/platform/surface/aggregator/controller.h | 4 +-
drivers/platform/surface/aggregator/core.c | 4 +-
.../platform/surface/aggregator/ssh_packet_layer.c | 4 +-
.../platform/surface/aggregator/ssh_packet_layer.h | 2 +-
drivers/s390/char/con3215.c | 25 +-
drivers/s390/char/con3270.c | 12 +-
drivers/tty/amiserial.c | 16 +-
drivers/tty/ehv_bytechan.c | 18 +-
drivers/tty/goldfish.c | 23 +-
drivers/tty/hvc/hvc_console.c | 7 +-
drivers/tty/hvc/hvc_console.h | 8 +-
drivers/tty/hvc/hvc_dcc.c | 32 +-
drivers/tty/hvc/hvc_iucv.c | 18 +-
drivers/tty/hvc/hvc_opal.c | 22 +-
drivers/tty/hvc/hvc_riscv_sbi.c | 9 +-
drivers/tty/hvc/hvc_rtas.c | 11 +-
drivers/tty/hvc/hvc_udbg.c | 9 +-
drivers/tty/hvc/hvc_vio.c | 18 +-
drivers/tty/hvc/hvc_xen.c | 23 +-
drivers/tty/hvc/hvsi_lib.c | 20 +-
drivers/tty/ipwireless/main.h | 3 -
drivers/tty/mips_ejtag_fdc.c | 10 +-
drivers/tty/moxa.c | 15 +-
drivers/tty/mxser.c | 8 +-
drivers/tty/n_gsm.c | 17 +-
drivers/tty/n_hdlc.c | 10 +-
drivers/tty/nozomi.c | 27 +-
drivers/tty/serdev/core.c | 31 +-
drivers/tty/serdev/serdev-ttyport.c | 5 +-
drivers/tty/serial/8250/8250_aspeed_vuart.c | 6 +-
drivers/tty/serial/8250/8250_bcm2835aux.c | 8 +-
drivers/tty/serial/8250/8250_bcm7271.c | 5 +-
drivers/tty/serial/8250/8250_core.c | 5 +-
drivers/tty/serial/8250/8250_dw.c | 6 +-
drivers/tty/serial/8250/8250_dwlib.c | 16 +-
drivers/tty/serial/8250/8250_em.c | 5 +-
drivers/tty/serial/8250/8250_exar.c | 5 +-
drivers/tty/serial/8250/8250_fsl.c | 8 +-
drivers/tty/serial/8250/8250_ingenic.c | 5 +-
drivers/tty/serial/8250/8250_ioc3.c | 5 +-
drivers/tty/serial/8250/8250_lpc18xx.c | 6 +-
drivers/tty/serial/8250/8250_lpss.c | 7 +-
drivers/tty/serial/8250/8250_mtk.c | 6 +-
drivers/tty/serial/8250/8250_of.c | 5 +-
drivers/tty/serial/8250/8250_omap.c | 7 +-
drivers/tty/serial/8250/8250_pci.c | 61 ++-
drivers/tty/serial/8250/8250_pci1xxxx.c | 210 +++++++-
drivers/tty/serial/8250/8250_pxa.c | 6 +-
drivers/tty/serial/8250/8250_tegra.c | 6 +-
drivers/tty/serial/8250/8250_uniphier.c | 6 +-
drivers/tty/serial/8250/serial_cs.c | 6 -
drivers/tty/serial/Kconfig | 3 +
drivers/tty/serial/altera_jtaguart.c | 6 +-
drivers/tty/serial/altera_uart.c | 8 +-
drivers/tty/serial/amba-pl011.c | 276 +++++-----
drivers/tty/serial/apbuart.c | 2 +-
drivers/tty/serial/ar933x_uart.c | 6 +-
drivers/tty/serial/atmel_serial.c | 22 +-
drivers/tty/serial/bcm63xx_uart.c | 5 +-
drivers/tty/serial/clps711x.c | 6 +-
drivers/tty/serial/cpm_uart.c | 6 +-
drivers/tty/serial/digicolor-usart.c | 6 +-
drivers/tty/serial/esp32_acm.c | 7 +-
drivers/tty/serial/esp32_uart.c | 16 +-
drivers/tty/serial/fsl_linflexuart.c | 6 +-
drivers/tty/serial/fsl_lpuart.c | 5 +-
drivers/tty/serial/imx.c | 63 +--
drivers/tty/serial/jsm/jsm.h | 5 -
drivers/tty/serial/jsm/jsm_cls.c | 36 --
drivers/tty/serial/jsm/jsm_neo.c | 40 --
drivers/tty/serial/lantiq.c | 6 +-
drivers/tty/serial/liteuart.c | 6 +-
drivers/tty/serial/lpc32xx_hs.c | 6 +-
drivers/tty/serial/ma35d1_serial.c | 7 +-
drivers/tty/serial/max310x.c | 2 +-
drivers/tty/serial/mcf.c | 6 +-
drivers/tty/serial/meson_uart.c | 8 +-
drivers/tty/serial/milbeaut_usio.c | 6 +-
drivers/tty/serial/mpc52xx_uart.c | 7 +-
drivers/tty/serial/msm_serial.c | 25 +-
drivers/tty/serial/mxs-auart.c | 20 +-
drivers/tty/serial/omap-serial.c | 33 +-
drivers/tty/serial/owl-uart.c | 6 +-
drivers/tty/serial/pic32_uart.c | 7 +-
drivers/tty/serial/qcom_geni_serial.c | 6 +-
drivers/tty/serial/rda-uart.c | 6 +-
drivers/tty/serial/rp2.c | 1 -
drivers/tty/serial/sa1100.c | 6 +-
drivers/tty/serial/samsung_tty.c | 6 +-
drivers/tty/serial/sc16is7xx.c | 567 +++++++++++----------
drivers/tty/serial/sccnxp.c | 13 +-
drivers/tty/serial/serial-tegra.c | 5 +-
drivers/tty/serial/serial_core.c | 88 +++-
drivers/tty/serial/serial_txx9.c | 5 +-
drivers/tty/serial/sh-sci.c | 13 +-
drivers/tty/serial/sifive.c | 10 +-
drivers/tty/serial/sprd_serial.c | 6 +-
drivers/tty/serial/st-asc.c | 6 +-
drivers/tty/serial/stm32-usart.c | 14 +-
drivers/tty/serial/sunhv.c | 6 +-
drivers/tty/serial/sunplus-uart.c | 6 +-
drivers/tty/serial/sunsab.c | 22 +-
drivers/tty/serial/sunsu.c | 6 +-
drivers/tty/serial/sunzilog.c | 6 +-
drivers/tty/serial/tegra-tcu.c | 6 +-
drivers/tty/serial/timbuart.c | 6 +-
drivers/tty/serial/uartlite.c | 20 +-
drivers/tty/serial/ucc_uart.c | 34 +-
drivers/tty/serial/xilinx_uartps.c | 7 +-
drivers/tty/sysrq.c | 19 +-
drivers/tty/tty_io.c | 18 +-
drivers/tty/tty_ioctl.c | 4 +-
drivers/tty/tty_port.c | 18 +-
drivers/tty/vt/consolemap.c | 2 +-
drivers/tty/vt/keyboard.c | 10 +-
include/linux/amba/serial.h | 239 ++++-----
include/linux/serdev.h | 29 +-
include/linux/serial_core.h | 4 +-
include/linux/tty.h | 19 +-
include/linux/tty_driver.h | 9 +-
include/linux/tty_port.h | 8 +-
include/linux/virtio_console.h | 38 --
include/uapi/linux/serial.h | 19 +-
net/bluetooth/rfcomm/tty.c | 2 +-
sound/drivers/serial-generic.c | 4 +-
172 files changed, 1661 insertions(+), 1556 deletions(-)
create mode 100644 Documentation/devicetree/bindings/serial/arm,dcc.yaml
delete mode 100644 include/linux/virtio_console.h
The pull request you sent on Wed, 17 Jan 2024 12:13:42 +0100:
> git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tags/tty-6.8-rc1
has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/bd736f38c014ba70ba7ec3bdc6af6fe5368d6612
Thank you!
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