kernel/linux.git/drivers/misc/Kconfig, branch v5.3.6

misc: xilinx-sdfec: fix dependency and build error

2019-08-15T16:10:25+00:00

lib/devres.c, which implements devm_ioremap_resource(), is only built when CONFIG_HAS_IOMEM is set/enabled, so XILINX_SDFEC should depend on HAS_IOMEM. Fixes this build error (as seen on UML builds): ERROR: "devm_ioremap_resource" [drivers/misc/xilinx_sdfec.ko] undefined! Fixes: 76d83e1c3233 ("misc: xilinx-sdfec: add core driver") Signed-off-by: Randy Dunlap Cc: Derek Kiernan Cc: Dragan Cvetic Cc: Greg Kroah-Hartman Cc: Geert Uytterhoeven Cc: Arnd Bergmann Link: https://lore.kernel.org/r/f9004be5-9925-327b-3ec2-6506e46fe565@infradead.org Signed-off-by: Greg Kroah-Hartman

misc: fsa9480: Delete this driver

2019-07-03T07:51:08+00:00

The FSA9480 has a new driver more appropriately located in the drivers/extcon subsystem. It is also more complete and includes device tree support. Delete the old misc driver. Cc: Arnd Bergmann Signed-off-by: Linus Walleij Reviewed-by: Chanwoo Choi Reviewed-by: Pawe Chmiel Link: https://lore.kernel.org/r/20190630140302.16245-1-linus.walleij@linaro.org Signed-off-by: Greg Kroah-Hartman

misc: xilinx-sdfec: add core driver

2019-06-21T14:12:05+00:00

Implement a platform driver that matches with xlnx, sd-fec-1.1 device tree node and registers as a character device, including: - SD-FEC driver binds to sdfec DT node. - creates and initialise an initial driver dev structure. - add the driver in Linux build and Kconfig. Tested-by: Dragan Cvetic Signed-off-by: Derek Kiernan Signed-off-by: Dragan Cvetic Signed-off-by: Greg Kroah-Hartman

Merge 5.2-rc4 into char-misc-next

2019-06-09T07:11:21+00:00

We want the char/misc driver fixes in here as well. Signed-off-by: Greg Kroah-Hartman

vmw_balloon: Compaction support

2019-05-24T18:19:17+00:00

Add support for compaction for VMware balloon. Since unlike the virtio balloon, we also support huge-pages, which are not going through compaction, we keep these pages in vmballoon and handle this list separately. We use the same lock to protect both lists, as this lock is not supposed to be contended. Doing so also eliminates the need for the page_size lists. We update the accounting as needed to reflect inflation, deflation and migration to be reflected in vmstat. Since VMware balloon now provides statistics for inflation, deflation and migration in vmstat, select MEMORY_BALLOON in Kconfig. Reviewed-by: Xavier Deguillard Signed-off-by: Nadav Amit Signed-off-by: Greg Kroah-Hartman

misc: remove redundant 'default n' from Kconfig-s

2019-05-24T16:00:41+00:00

'default n' is the default value for any bool or tristate Kconfig setting so there is no need to write it explicitly. Also since commit f467c5640c29 ("kconfig: only write '# CONFIG_FOO is not set' for visible symbols") the Kconfig behavior is the same regardless of 'default n' being present or not: ... One side effect of (and the main motivation for) this change is making the following two definitions behave exactly the same: config FOO bool config FOO bool default n With this change, neither of these will generate a '# CONFIG_FOO is not set' line (assuming FOO isn't selected/implied). That might make it clearer to people that a bare 'default n' is redundant. ... Signed-off-by: Bartlomiej Zolnierkiewicz Acked-by: Frederic Barrat Acked-by: Arnd Bergmann Acked-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman

treewide: Add SPDX license identifier - Makefile/Kconfig

2019-05-21T08:50:46+00:00

Add SPDX license identifiers to all Make/Kconfig files which: - Have no license information of any form These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

Merge branch 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2019-05-19T18:11:20+00:00

Pull clocksource updates from Ingo Molnar: "Misc clocksource/clockevent driver updates that came in a bit late but are ready for v5.2" * 'timers-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: misc: atmel_tclib: Do not probe already used TCBs clocksource/drivers/timer-atmel-tcb: Convert tc_clksrc_suspend|resume() to static clocksource/drivers/tcb_clksrc: Rename the file for consistency clocksource/drivers/timer-atmel-pit: Rework Kconfig option clocksource/drivers/tcb_clksrc: Move Kconfig option ARM: at91: Implement clocksource selection clocksource/drivers/tcb_clksrc: Use tcb as sched_clock clocksource/drivers/tcb_clksrc: Stop depending on atmel_tclib ARM: at91: move SoC specific definitions to SoC folder clocksource/drivers/timer-milbeaut: Cleanup common register accesses clocksource/drivers/timer-milbeaut: Add shutdown function clocksource/drivers/timer-milbeaut: Fix to enable one-shot timer clocksource/drivers/tegra: Rework for compensation of suspend time clocksource/drivers/sp804: Add COMPILE_TEST to CONFIG_ARM_TIMER_SP804 clocksource/drivers/sun4i: Add a compatible for suniv dt-bindings: timer: Add Allwinner suniv timer

clocksource/drivers/tcb_clksrc: Move Kconfig option

2019-05-02T19:55:58+00:00

Move the ATMEL_TCB_CLKSRC option to drivers/clocksource and make it silent if COMPILE_TEST is not selected. Cc: Arnd Bergmann Signed-off-by: Alexandre Belloni Signed-off-by: Daniel Lezcano

clocksource/drivers/tcb_clksrc: Stop depending on atmel_tclib

2019-05-02T19:55:58+00:00

atmel_tclib is probed too late in the boot process to be able to use the TCB as the boot clocksource. This is an issue for SoCs without the PIT (sams70, samv70 and samv71 families) as they simply currently can't boot. Get rid of the atmel_tclib dependency and probe everything on our own using the correct device tree binding. This also allows getting rid of ATMEL_TCB_CLKSRC_BLOCK and makes the driver a bit more flexible as the TCB is not hardcoded in the kernel anymore. Signed-off-by: Alexandre Belloni Signed-off-by: Daniel Lezcano