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* Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds2019-05-171-0/+6
|\ | | | | | | | | | | | | | | | | | | | | | | Pull more vfs mount updates from Al Viro: "Propagation of new syscalls to other architectures + cosmetic change from Christian (fscontext didn't follow the convention for anon inode names)" * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: uapi: Wire up the mount API syscalls on non-x86 arches [ver #2] uapi, x86: Fix the syscall numbering of the mount API syscalls [ver #2] uapi, fsopen: use square brackets around "fscontext" [ver #2]
| * uapi: Wire up the mount API syscalls on non-x86 arches [ver #2]David Howells2019-05-161-0/+6
| | | | | | | | | | | | | | | | | | Wire up the mount API syscalls on non-x86 arches. Reported-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David Howells <dhowells@redhat.com> Reviewed-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | Merge tag 'clk-for-linus' of ↵Linus Torvalds2019-05-1613-0/+13
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull more clk framework updates from Stephen Boyd: "One more patch to remove io.h from clk-provider.h. We used to need this include when we had clk_readl() and clk_writel(), but those are gone now so this patch pushes the dependency out to the users of clk-provider.h" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: Remove io.h from clk-provider.h
| * | clk: Remove io.h from clk-provider.hStephen Boyd2019-05-1513-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that we've gotten rid of clk_readl() we can remove io.h from the clk-provider header and push out the io.h include to any code that isn't already including the io.h header but using things like readl/writel, etc. Found with this grep: git grep -l clk-provider.h | grep '.c$' | xargs git grep -L 'linux/io.h' | \ xargs git grep -l \ -e '\<__iowrite32_copy\>' --or \ -e '\<__ioread32_copy\>' --or \ -e '\<__iowrite64_copy\>' --or \ -e '\<ioremap_page_range\>' --or \ -e '\<ioremap_huge_init\>' --or \ -e '\<arch_ioremap_pud_supported\>' --or \ -e '\<arch_ioremap_pmd_supported\>' --or \ -e '\<devm_ioport_map\>' --or \ -e '\<devm_ioport_unmap\>' --or \ -e '\<IOMEM_ERR_PTR\>' --or \ -e '\<devm_ioremap\>' --or \ -e '\<devm_ioremap_nocache\>' --or \ -e '\<devm_ioremap_wc\>' --or \ -e '\<devm_iounmap\>' --or \ -e '\<devm_ioremap_release\>' --or \ -e '\<devm_memremap\>' --or \ -e '\<devm_memunmap\>' --or \ -e '\<__devm_memremap_pages\>' --or \ -e '\<pci_remap_cfgspace\>' --or \ -e '\<arch_has_dev_port\>' --or \ -e '\<arch_phys_wc_add\>' --or \ -e '\<arch_phys_wc_del\>' --or \ -e '\<memremap\>' --or \ -e '\<memunmap\>' --or \ -e '\<arch_io_reserve_memtype_wc\>' --or \ -e '\<arch_io_free_memtype_wc\>' --or \ -e '\<__io_aw\>' --or \ -e '\<__io_pbw\>' --or \ -e '\<__io_paw\>' --or \ -e '\<__io_pbr\>' --or \ -e '\<__io_par\>' --or \ -e '\<__raw_readb\>' --or \ -e '\<__raw_readw\>' --or \ -e '\<__raw_readl\>' --or \ -e '\<__raw_readq\>' --or \ -e '\<__raw_writeb\>' --or \ -e '\<__raw_writew\>' --or \ -e '\<__raw_writel\>' --or \ -e '\<__raw_writeq\>' --or \ -e '\<readb\>' --or \ -e '\<readw\>' --or \ -e '\<readl\>' --or \ -e '\<readq\>' --or \ -e '\<writeb\>' --or \ -e '\<writew\>' --or \ -e '\<writel\>' --or \ -e '\<writeq\>' --or \ -e '\<readb_relaxed\>' --or \ -e '\<readw_relaxed\>' --or \ -e '\<readl_relaxed\>' --or \ -e '\<readq_relaxed\>' --or \ -e '\<writeb_relaxed\>' --or \ -e '\<writew_relaxed\>' --or \ -e '\<writel_relaxed\>' --or \ -e '\<writeq_relaxed\>' --or \ -e '\<readsb\>' --or \ -e '\<readsw\>' --or \ -e '\<readsl\>' --or \ -e '\<readsq\>' --or \ -e '\<writesb\>' --or \ -e '\<writesw\>' --or \ -e '\<writesl\>' --or \ -e '\<writesq\>' --or \ -e '\<inb\>' --or \ -e '\<inw\>' --or \ -e '\<inl\>' --or \ -e '\<outb\>' --or \ -e '\<outw\>' --or \ -e '\<outl\>' --or \ -e '\<inb_p\>' --or \ -e '\<inw_p\>' --or \ -e '\<inl_p\>' --or \ -e '\<outb_p\>' --or \ -e '\<outw_p\>' --or \ -e '\<outl_p\>' --or \ -e '\<insb\>' --or \ -e '\<insw\>' --or \ -e '\<insl\>' --or \ -e '\<outsb\>' --or \ -e '\<outsw\>' --or \ -e '\<outsl\>' --or \ -e '\<insb_p\>' --or \ -e '\<insw_p\>' --or \ -e '\<insl_p\>' --or \ -e '\<outsb_p\>' --or \ -e '\<outsw_p\>' --or \ -e '\<outsl_p\>' --or \ -e '\<ioread8\>' --or \ -e '\<ioread16\>' --or \ -e '\<ioread32\>' --or \ -e '\<ioread64\>' --or \ -e '\<iowrite8\>' --or \ -e '\<iowrite16\>' --or \ -e '\<iowrite32\>' --or \ -e '\<iowrite64\>' --or \ -e '\<ioread16be\>' --or \ -e '\<ioread32be\>' --or \ -e '\<ioread64be\>' --or \ -e '\<iowrite16be\>' --or \ -e '\<iowrite32be\>' --or \ -e '\<iowrite64be\>' --or \ -e '\<ioread8_rep\>' --or \ -e '\<ioread16_rep\>' --or \ -e '\<ioread32_rep\>' --or \ -e '\<ioread64_rep\>' --or \ -e '\<iowrite8_rep\>' --or \ -e '\<iowrite16_rep\>' --or \ -e '\<iowrite32_rep\>' --or \ -e '\<iowrite64_rep\>' --or \ -e '\<__io_virt\>' --or \ -e '\<pci_iounmap\>' --or \ -e '\<virt_to_phys\>' --or \ -e '\<phys_to_virt\>' --or \ -e '\<ioremap_uc\>' --or \ -e '\<ioremap\>' --or \ -e '\<__ioremap\>' --or \ -e '\<iounmap\>' --or \ -e '\<ioremap\>' --or \ -e '\<ioremap_nocache\>' --or \ -e '\<ioremap_uc\>' --or \ -e '\<ioremap_wc\>' --or \ -e '\<ioremap_wc\>' --or \ -e '\<ioremap_wt\>' --or \ -e '\<ioport_map\>' --or \ -e '\<ioport_unmap\>' --or \ -e '\<ioport_map\>' --or \ -e '\<ioport_unmap\>' --or \ -e '\<xlate_dev_kmem_ptr\>' --or \ -e '\<xlate_dev_mem_ptr\>' --or \ -e '\<unxlate_dev_mem_ptr\>' --or \ -e '\<virt_to_bus\>' --or \ -e '\<bus_to_virt\>' --or \ -e '\<memset_io\>' --or \ -e '\<memcpy_fromio\>' --or \ -e '\<memcpy_toio\>' I also reordered a couple includes when they weren't alphabetical and removed clk.h from kona, replacing it with clk-provider.h because that driver doesn't use clk consumer APIs. Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Chen-Yu Tsai <wens@csie.org> Acked-by: Maxime Ripard <maxime.ripard@bootlin.com> Acked-by: Tero Kristo <t-kristo@ti.com> Acked-by: Sekhar Nori <nsekhar@ti.com> Cc: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Mark Brown <broonie@kernel.org> Cc: Chris Zankel <chris@zankel.net> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Acked-by: John Crispin <john@phrozen.org> Acked-by: Heiko Stuebner <heiko@sntech.de> Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* | | Merge branch 'next' of ↵Linus Torvalds2019-05-162-2/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux Pull thermal management updates from Zhang Rui: - Remove the 'module' Kconfig option for thermal subsystem framework because the thermal framework are required to be ready as early as possible to avoid overheat at boot time (Daniel Lezcano) - Fix a bug that thermal framework pokes disabled thermal zones upon resume (Wei Wang) - A couple of cleanups and trivial fixes on int340x thermal drivers (Srinivas Pandruvada, Zhang Rui, Sumeet Pawnikar) * 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: drivers: thermal: processor_thermal: Downgrade error message mlxsw: Remove obsolete dependency on THERMAL=m hwmon/drivers/core: Simplify complex dependency thermal/drivers/core: Fix typo in the option name thermal/drivers/core: Remove depends on THERMAL in Kconfig thermal/drivers/core: Remove module unload code thermal/drivers/core: Remove the module Kconfig's option thermal: core: skip update disabled thermal zones after suspend thermal: make device_register's type argument const thermal: intel: int340x: processor_thermal_device: simplify to get driver data thermal/int3403_thermal: favor _TMP instead of PTYP
| * | | thermal/drivers/core: Remove the module Kconfig's optionDaniel Lezcano2019-05-062-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The module support for the thermal subsystem makes little sense: - some subsystems relying on it are not modules, thus forcing the framework to be compiled in - it is compiled in for almost every configs, the remaining ones are a few platforms where I don't see why we can not switch the thermal to 'y'. The drivers can stay in tristate. - platforms need the thermal to be ready as soon as possible at boot time in order to mitigate Usually the subsystems framework are compiled-in and the plugs are as module. Remove the module option. The removal of the module related dead code will come after this patch gets in or is acked. Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> Acked-by: Guenter Roeck <groeck@chromium.org> For mini2440: Acked-by: Krzysztof Kozlowski <krzk@kernel.org> Acked-by: Paul Burton <paul.burton@mips.com> # MIPS part Acked-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Zhang Rui <rui.zhang@intel.com>
* | | | Merge tag 'asm-generic-nommu' of ↵Linus Torvalds2019-05-161-1/+0
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull nommu generic uaccess updates from Arnd Bergmann: "asm-generic: kill <asm/segment.h> and improve nommu generic uaccess helpers Christoph Hellwig writes: This is a series doing two somewhat interwinded things. It improves the asm-generic nommu uaccess helper to optionally be entirely generic and not require any arch helpers for the actual uaccess. For the generic uaccess.h to actually be generically useful I also had to kill off the mess we made of <asm/segment.h>, which really shouldn't exist on most architectures" * tag 'asm-generic-nommu' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: asm-generic: optimize generic uaccess for 8-byte loads and stores asm-generic: provide entirely generic nommu uaccess arch: mostly remove <asm/segment.h> asm-generic: don't include <asm/segment.h> from <asm/uaccess.h>
| * | | | arch: mostly remove <asm/segment.h>Christoph Hellwig2019-04-231-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A few architectures use <asm/segment.h> internally, but nothing in common code does. Remove all the empty or almost empty versions of it, including the asm-generic one. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | | | | Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds2019-05-168-49/+20
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM updates from Russell King: "ARM development updates: - more unified assembly conversions for clang - drop obsolete -mauto-it assembler option - remove arm_memory_present in preference to the generic version - remove unused asm/limits.h header - vdso linker update We tried to make the assembler warn if unified syntax was not used, but unfortunately older versions of GCC warn, so the commit had to be reverted" * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: Revert "ARM: 8846/1: warn if divided syntax assembler is used" ARM: 8858/1: vdso: use $(LD) instead of $(CC) to link VDSO ARM: 8855/1: remove unused <asm/limits.h> ARM: 8850/1: use memblocks_present ARM: 8854/1: drop -mauto-it ARM: 8846/1: warn if divided syntax assembler is used ARM: 8853/1: drop WASM to work around LLVM issue ARM: 8852/1: uaccess: use unified assembler language syntax ARM: 8851/1: add TUSERCOND() macro for conditional postfix
| * | | | | Revert "ARM: 8846/1: warn if divided syntax assembler is used"Russell King2019-05-151-2/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit e8c24bbda7d5eba6df5ca45e5462fd3f96b8f217. GCC 4.7, which is still permitted, emits code using the original syntax. This means we end up with lots of assembler warnings when building with a currently-supported version of gcc. Revert the commit (with fixups to keep the follow-on -mauto-it change) to avoid these warnings. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8858/1: vdso: use $(LD) instead of $(CC) to link VDSOMasahiro Yamada2019-04-231-13/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We use $(LD) to link vmlinux, modules, decompressors, etc. VDSO is the only exceptional case where $(CC) is used as the linker driver, but I do not know why we need to do so. VDSO uses a special linker script, and does not link standard libraries at all. I changed the Makefile to use $(LD) rather than $(CC). I confirmed the same vdso.so.raw was still produced. Users will be able to use their favorite linker (e.g. lld instead of of bfd) by passing LD= from the command line. My plan is to rewrite all VDSO Makefiles to use $(LD), then delete cc-ldoption. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8855/1: remove unused <asm/limits.h>Masahiro Yamada2019-04-231-12/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | No one includes this. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8850/1: use memblocks_presentPeng Fan2019-04-231-16/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | arm_memory_present is doing same thing as memblocks_present, so let's use common code memblocks_present instead of platform specific arm_memory_present. Patchwork: https://patchwork.kernel.org/patch/10805693/ Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8854/1: drop -mauto-itStefan Agner2019-04-231-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The assembler option -mauto-it is no longer a valid option. The last remaining references have been removed from the documentation in July 2009 [0]. The currently supported binutils version is 2.20 (released in September 2009) or higher where gas supports -mimplicit-it=always. Drop the fallback to -mauto-it and use -mimplicit-it=always only. [0] https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=529707530657a333a304c651c808ea630c955223 Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8846/1: warn if divided syntax assembler is usedStefan Agner2019-04-231-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the -mno-warn-deprecated assembler flag to make sure the GNU assembler warns in case non-unified syntax is used. Signed-off-by: Stefan Agner <stefan@agner.ch> Acked-by: Nicolas Pitre <nico@linaro.org> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8853/1: drop WASM to work around LLVM issueStefan Agner2019-04-231-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently LLVM's integrated assembler does not recognize .w form of the pld instructions (LLVM Bug 40972 [0]): ./arch/arm/include/asm/processor.h:133:5: error: invalid instruction "pldw.wt%a0 n" ^ <inline asm>:2:1: note: instantiated into assembly here pldw.w [r0] ^ 1 error generated. The W macro for generating wide instructions when targeting Thumb-2 is not strictly required for the preload data instructions (pld, pldw) since they are only available as wide instructions. The GNU assembler works with or without the .w appended when compiling an Thumb-2 kernel. Drop the macro to work around LLVM Bug 40972 issue. [0] https://bugs.llvm.org/show_bug.cgi?id=40972 Signed-off-by: Stefan Agner <stefan@agner.ch> Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8852/1: uaccess: use unified assembler language syntaxStefan Agner2019-04-231-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert the conditional infix to a postfix to make sure this inline assembly is unified syntax. Since gcc assumes non-unified syntax when emitting ARM instructions, make sure to define the syntax as unified. This allows to use LLVM's integrated assembler. Additionally, for GCC ".syntax unified" for inline assembly. When compiling non-Thumb2 GCC always emits a ".syntax divided" at the beginning of the inline assembly which makes the assembler fail. Since GCC 5 there is the -masm-syntax-unified GCC option which make GCC assume unified syntax asm and hence emits ".syntax unified" even in ARM mode. However, the option is broken since GCC version 6 (see GCC PR88648 [1]). Work around by adding ".syntax unified" as part of the inline assembly. [0] https://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html#index-masm-syntax-unified [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88648 Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
| * | | | | ARM: 8851/1: add TUSERCOND() macro for conditional postfixStefan Agner2019-04-232-3/+6
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Unified assembly syntax requires conditionals to be postfixes. TUSER() currently only takes a single argument which then gets appended t (with translation) on every instruction. This fixes a build error when using LLVM's integrated assembler: In file included from kernel/futex.c:72: ./arch/arm/include/asm/futex.h:116:3: error: invalid instruction, did you mean: strt? "2: " TUSER(streq) " %3, [%4]n" ^ <inline asm>:5:4: note: instantiated into assembly here 2: streqt r2, [r4] ^~~~~~ Additionally, for GCC ".syntax unified" for inline assembly. When compiling non-Thumb2 GCC always emits a ".syntax divided" at the beginning of the inline assembly which makes the assembler fail. Since GCC 5 there is the -masm-syntax-unified GCC option which make GCC assume unified syntax asm and hence emits ".syntax unified" even in ARM mode. However, the option is broken since GCC version 6 (see GCC PR88648 [1]). Work around by adding ".syntax unified" as part of the inline assembly. [0] https://gcc.gnu.org/onlinedocs/gcc/ARM-Options.html#index-masm-syntax-unified [1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88648 Signed-off-by: Stefan Agner <stefan@agner.ch> Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
* | | | | Merge tag 'armsoc-defconfig' of ↵Linus Torvalds2019-05-164-91/+121
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC defconfig updates from Olof Johansson: "Mostly the usual churn due to options being reordered or not added in the right locations. Some various enabling of new drivers, etc. ... i.e. the usual updates, nothing particularly sticks out" * tag 'armsoc-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (23 commits) arm64: defconfig: Update UFSHCD for Hi3660 soc ARM: multi_v7_defconfig: Enable support for STPMIC1 ARM: multi_v7_defconfig: Enable missing drivers for supported Chromebooks arm64: defconfig: enable mv-xor driver ARM: Enable Trusted Foundations for multiplatform ARM v7 ARM: tegra: Enable Trusted Foundations by default ARM: tegra: Update default configuration for v5.1-rc1 ARM: multi_v7_defconfig: Update for moved options ARM: multi_v7_defconfig: Update for dropped options ARM: shmobile: Enable USB [EO]HCI HCD PLATFORM support in shmobile_defconfig ARM: shmobile: Enable PHY_RCAR_GEN3_USB2 in shmobile_defconfig ARM: qcom_defconfig: add options for LG Nexus 5 phone arm64: defconfig: include the Agilex platform to the arm64 defconfig arm64: defconfig: Add PWM Fan support arm64: defconfig: Enable Tegra HDA support ARM: multi_v7_defconfig: Enable support for CFI NOR FLASH ARM: shmobile: defconfig: Enable support for CFI NOR FLASH ARM: shmobile: defconfig: Refresh for v5.1-rc1 ARM: multi_v7_defconfig: enable the Amlogic Meson ADC and eFuse drivers arm64: defconfig: enable fpga and service layer ...
| * \ \ \ \ Merge tag 'v5.2-rockchip-defconfig32-1' of ↵Olof Johansson2019-04-291-2/+13
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into arm/defconfig Enable more options needed by Veyron Chromebooks. * tag 'v5.2-rockchip-defconfig32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip: ARM: multi_v7_defconfig: Enable missing drivers for supported Chromebooks Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: multi_v7_defconfig: Enable missing drivers for supported ChromebooksEnric Balletbo i Serra2019-04-231-0/+11
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable following drivers for merged devices: - Batteries with BQ27XXX chips for Minnie boards. - Elan eKTH I2C touchscreen for Minnie boards. - GPIO charger for all Veyron boards. - Rockchip SARADC driver for all rk3288 boards. - Rockchip eFUSE driver for all rk3288 boards. - TPM security chip for all Veyron boards. - ChromeOS EC userspace interface for all chromebooks boards. - ChromeOS EC light and proximity sensors for some chromebooks. Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> Signed-off-by: Heiko Stuebner <heiko@sntech.de>
| * | | | | Merge tag 'qcom-defconfig-for-5.2' of ↵Olof Johansson2019-04-291-1/+12
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into arm/defconfig Qualcomm ARM Based defconfig Updates for v5.2 * Enable options for LG Nexus 5 phone * tag 'qcom-defconfig-for-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: ARM: qcom_defconfig: add options for LG Nexus 5 phone Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: qcom_defconfig: add options for LG Nexus 5 phoneBrian Masney2019-04-091-1/+12
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add wcn36xx wireless, msm vibrator, pm8941 power key, bq24190 charger, spmi-iadc, spmi-vadc, mpu6515 gyroscope / accelerometer, and tsl2772 proximity / light drivers as modules to support the LG Nexus 5 (hammerhead) phone. CFG80211 is changed to be a module to match MAC80211 since this isn't required for initial bootup. Device manager support is also added as a module since this is needed by postmarketOS. Signed-off-by: Brian Masney <masneyb@onstation.org> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andy Gross <agross@kernel.org>
| * | | | | Merge tag 'renesas-arm-defconfig-for-v5.2' of ↵Olof Johansson2019-04-282-4/+13
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into arm/defconfig Renesas ARM Based SoC Defconfig Updates for v5.2 shmobile and multi_v7 defconfigs * Enable support for CFI NOR FLASH shmobile defconfig * Enable USB [EO]HCI HCD PLATFORM and PHY_RCAR_GEN3_USB2 * Refresh for v5.1-rc1 * tag 'renesas-arm-defconfig-for-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Enable USB [EO]HCI HCD PLATFORM support in shmobile_defconfig ARM: shmobile: Enable PHY_RCAR_GEN3_USB2 in shmobile_defconfig ARM: multi_v7_defconfig: Enable support for CFI NOR FLASH ARM: shmobile: defconfig: Enable support for CFI NOR FLASH ARM: shmobile: defconfig: Refresh for v5.1-rc1 Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: shmobile: Enable USB [EO]HCI HCD PLATFORM support in shmobile_defconfigBiju Das2019-04-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The USB [EO]HCI controller on RZ/G1C SoC doesn't have PCI bridge like other R-Car Gen2 devices. So enable generic USB [EO]HCI HCD PLATFORM support in shmobile_defconfig. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | | | ARM: shmobile: Enable PHY_RCAR_GEN3_USB2 in shmobile_defconfigBiju Das2019-04-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable PHY_RCAR_GEN3_USB2 in shmobile_defconfig so that boards based on RZ/G1C SoC design can use the corresponding driver. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | | | ARM: multi_v7_defconfig: Enable support for CFI NOR FLASHGeert Uytterhoeven2019-04-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the config options needed to access the CFI NOR FLASH on the APE6EVM board. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | | | ARM: shmobile: defconfig: Enable support for CFI NOR FLASHGeert Uytterhoeven2019-04-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable the config options needed to access the CFI NOR FLASH on the APE6EVM board. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| | * | | | | ARM: shmobile: defconfig: Refresh for v5.1-rc1Geert Uytterhoeven2019-04-031-4/+2
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Update the defconfig for Renesas ARM boards: - Move CMA-related config options (moved in commit ddb26d8e1e97af23 ("dma-mapping: move CONFIG_DMA_CMA to kernel/dma/Kconfig"), - Drop CONFIG_DRM_RCAR_LVDS=y (auto-enabled since commit 02f2b30032c12b1b ("drm: rcar-du: lvds: Add API to enable/disable clock output")), - Drop CONFIG_SND_SIMPLE_SCU_CARD=y (removed in commit c8ed6aca6b824018 ("ASoC: simple-scu-card: remove simple-scu-card")). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * | | | | Merge tag 'tegra-for-5.2-arm-defconfig' of ↵Olof Johansson2019-04-282-19/+18
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/defconfig ARM: tegra: Default configuration updates for v5.2-rc1 Enable Trusted Foundations support in the default configurations for Tegra and multi-v7. This is necessary because the symbol is no longer selected by default. * tag 'tegra-for-5.2-arm-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: Enable Trusted Foundations for multiplatform ARM v7 ARM: tegra: Enable Trusted Foundations by default ARM: tegra: Update default configuration for v5.1-rc1 Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: Enable Trusted Foundations for multiplatform ARM v7Thierry Reding2019-04-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Some 32-bit Tegra devices supported by the multiplatform ARM v7 default configuration ship with the Trusted Foundations firmware. Enable support for it by default. Signed-off-by: Thierry Reding <treding@nvidia.com>
| | * | | | | ARM: tegra: Enable Trusted Foundations by defaultThierry Reding2019-04-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for the Trusted Foundations firmware was recently moved outside of arch/arm and now needs to be selected explicitly. Since some 32-bit Tegra devices use this firmware, enable support for it in the default configuration. Signed-off-by: Thierry Reding <treding@nvidia.com>
| | * | | | | ARM: tegra: Update default configuration for v5.1-rc1Thierry Reding2019-04-171-19/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Most of the changes here are just symbols that are now enabled by default, have been removed, or which have been moved around and now appear in a different spot. The only notable change here is that BACKLIGHT_CLASS_DEVICE is now built-in. This is to allow BACKLIGHT_PWM to be built-in as well. Signed-off-by: Thierry Reding <treding@nvidia.com>
| * | | | | | Merge tag 'multi-v7-defconfig-for-v5.2-signed' of ↵Olof Johansson2019-04-281-69/+63
| |\| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/defconfig Update multi_v7_defconfig for dropped and moved options This series of two patches first updates multi_v7_defconfig for dropped options, and then updates it for moved options. We want to do this on regular basis to make it easier to patch multi_v7_defconfig without introducing errors and merge conflicts. We update the defconfig in two patches to make sure we're not accidentally losing any needed options. After this, updating multi_v7_defconfig will become trivial, and most likely only a small follow-up patches are needed after the merge window to update it again for moved options. * tag 'multi-v7-defconfig-for-v5.2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: multi_v7_defconfig: Update for moved options ARM: multi_v7_defconfig: Update for dropped options Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: multi_v7_defconfig: Update for moved optionsTony Lindgren2019-04-161-63/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These options have just moved around, let's update with make savedefconfig to make patching the file easier. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Olof Johansson <olof@lixom.net> Cc: Russell King <linux@armlinux.org.uk> Cc: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * | | | | ARM: multi_v7_defconfig: Update for dropped optionsTony Lindgren2019-04-161-6/+0
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These are mostly automatically selected with make multi_v7_defconfig, except for SH_DMAE which is selected only by sound/soc/sh/Kconfig. Then CONFIG_SND_SIMPLE_SCU_CARD no longer exists at all. And CONFIG_SOC_CAMERA and CONFIG_SOC_CAMERA_PLATFORM are tagged to depend on BROKEN, so we can drop them. Cc: Arnd Bergmann <arnd@arndb.de> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Olof Johansson <olof@lixom.net> Cc: Russell King <linux@armlinux.org.uk> Cc: Simon Horman <horms+renesas@verge.net.au> Acked-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Simon Horman <horms+renesas@verge.net.au> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | | | ARM: multi_v7_defconfig: Enable support for STPMIC1Pascal Paillet2019-04-281-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | STPMIC1 is a PMIC from STMicroelectronics. The STPMIC1 integrates 10 regulators, 3 power switches, a watchdog and an input for a power on key. Signed-off-by: Pascal Paillet <p.paillet@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com> Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | | | Merge tag 'amlogic-defconfig' of ↵Olof Johansson2019-04-281-0/+2
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/defconfig ARM: defconfig: Amlogic updates for v5.2 - multi_v7_defconfig: enable the Amlogic Meson ADC and eFuse drivers * tag 'amlogic-defconfig' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: ARM: multi_v7_defconfig: enable the Amlogic Meson ADC and eFuse drivers Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: multi_v7_defconfig: enable the Amlogic Meson ADC and eFuse driversMartin Blumenstingl2019-03-291-0/+2
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the SAR ADC driver ADC measurements can be taken though the IIO framework. Additionally the SAR ADC has a channel which is connected to an internal temperature sensor. The calibration data for this internal temperature sensor is stored in the eFuse. Enable the SAR ADC driver and the eFuse driver for the 32-bit Amlogic Meson SoCs so we can expose the chip temperature to userspace through the IIO hwmon driver (whose config option is already enabled: CONFIG_SENSORS_IIO_HWMON=y). Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
* | | | | | Merge tag 'armsoc-drivers' of ↵Linus Torvalds2019-05-167-48/+82
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC-related driver updates from Olof Johansson: "Various driver updates for platforms and a couple of the small driver subsystems we merge through our tree: Among the larger pieces: - Power management improvements for TI am335x and am437x (RTC suspend/wake) - Misc new additions for Amlogic (socinfo updates) - ZynqMP FPGA manager - Nvidia improvements for reset/powergate handling - PMIC wrapper for Mediatek MT8516 - Misc fixes/improvements for ARM SCMI, TEE, NXP i.MX SCU drivers" * tag 'armsoc-drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (57 commits) soc: aspeed: fix Kconfig soc: add aspeed folder and misc drivers spi: zynqmp: Fix build break soc: imx: Add generic i.MX8 SoC driver MAINTAINERS: Update email for Qualcomm SoC maintainer memory: tegra: Fix a typos for "fdcdwr2" mc client Revert "ARM: tegra: Restore memory arbitration on resume from LP1 on Tegra30+" memory: tegra: Replace readl-writel with mc_readl-mc_writel memory: tegra: Fix integer overflow on tick value calculation memory: tegra: Fix missed registers values latching ARM: tegra: cpuidle: Handle tick broadcasting within cpuidle core on Tegra20/30 optee: allow to work without static shared memory soc/tegra: pmc: Move powergate initialisation to probe soc/tegra: pmc: Remove reset sysfs entries on error soc/tegra: pmc: Fix reset sources and levels soc: amlogic: meson-gx-pwrc-vpu: Add support for G12A soc: amlogic: meson-gx-pwrc-vpu: Fix power on/off register bitmask fpga manager: Adding FPGA Manager support for Xilinx zynqmp dt-bindings: fpga: Add bindings for ZynqMP fpga driver firmware: xilinx: Add fpga API's ...
| * \ \ \ \ \ Merge tag 'tegra-for-5.2-arm-soc' of ↵Olof Johansson2019-04-283-17/+4
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers ARM: tegra: Core changes for v5.2-rc1 One of these patches enables PM by default on 32-bit ARM, following the same default that we already have on 64-bit ARM. The other patch fixes a cosmetic issue in the cpuidle driver for Tegra20 and Tegra30. * tag 'tegra-for-5.2-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: ARM: tegra: cpuidle: Handle tick broadcasting within cpuidle core on Tegra20/30 ARM: tegra: enforce PM requirement Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | ARM: tegra: cpuidle: Handle tick broadcasting within cpuidle core on Tegra20/30Dmitry Osipenko2019-04-182-17/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Tegra20/30 drivers do not handle the tick_broadcast_enter() error which potentially could happen when CPU timer isn't permitted to be stopped. Let's just move out the broadcasting to the CPUIDLE core by setting the respective flag in the Tegra20/30 drivers. This patch doesn't fix any problem because currently tick_broadcast_enter() could fail only on ARM64, so consider this change as a minor cleanup. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| | * | | | | | ARM: tegra: enforce PM requirementSameer Pujar2019-03-281-0/+1
| | | |/ / / / | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently runtime PM is enabled for Tegra HDA driver. One of the concern raised was about handling !PM case in HDA driver. In this case, there is a need to manage clocks and power explicitly in the driver and reviewers were not really convinced about this. The consensus at the end was to enforce PM requirement to keep things simple, rather driver mentioning a dependency on PM. This is how it is done for ARM 64-bit Tegra platforms and the same can be done for 32-bit Tegra platforms too. Finally the objective is to remove dependency on PM availability for all Tegra drivers. The detailed discussion can be found in following patch, https://patchwork.ozlabs.org/patch/1031007/ Signed-off-by: Sameer Pujar <spujar@nvidia.com> Reviewed-by: Thierry Reding <treding@nvidia.com> Reviewed-by: Jonathan Hunter <jonathanh@nvidia.com> Reviewed-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| * | | | | | Merge tag 'tegra-for-5.2-memory' of ↵Olof Johansson2019-04-282-30/+0
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into arm/drivers memory: tegra: Changes for v5.2-rc1 These are a set of fixes for various issues related to the Tegra memory controller. * tag 'tegra-for-5.2-memory' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: memory: tegra: Fix a typos for "fdcdwr2" mc client Revert "ARM: tegra: Restore memory arbitration on resume from LP1 on Tegra30+" memory: tegra: Replace readl-writel with mc_readl-mc_writel memory: tegra: Fix integer overflow on tick value calculation memory: tegra: Fix missed registers values latching memory: tegra: Properly spell "tegra" memory: tegra: Make terga20_mc_reset_ops static Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | | Revert "ARM: tegra: Restore memory arbitration on resume from LP1 on Tegra30+"Dmitry Osipenko2019-04-182-30/+0
| | |/ / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Turned out that the actual bug was in the Memory Controller driver that programmed shadowed registers without latching the new values and then there was a bug on EMEM arbitration configuration calculation that results in a wrong value being latched on resume from suspend. The Memory Controller has been fixed properly now, hence the workaround patch could be reverted safely. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
| * | | | | | Merge tag 'omap-for-v5.2/am4-pm-v2-signed' of ↵Olof Johansson2019-04-282-1/+78
| |\ \ \ \ \ \ | | |_|/ / / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into arm/drivers PM changes for am335x and am437x This series adds support for am437x RTC-only mode in suspend. In the RTC-only mode suspend, everything is shut down except the RTC. This makes the power consumption very low for suspend mode. To support RTC-only mode, we need to export omap_rtc_power_off_program() from the rtc driver and improve PM code to save and restore the wkup domain context. As RTC-only mode depends on the device being wired properly for things like memory, we need to also check for the machine type before we allow it. We also need to run DDR3 hardware leveling on resume. Note that there is a trivial merge conflict between the RTC branch and these changes where the RTC branch makes tm2bcd() a void function and the error handling parts can be just dropped. * tag 'omap-for-v5.2/am4-pm-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: sleep43xx: Run EMIF HW leveling on resume path memory: ti-emif-sram: Add ti_emif_run_hw_leveling for DDR3 hardware leveling soc: ti: pm33xx: AM437X: Add rtc_only with ddr in self-refresh support soc: ti: pm33xx: Move the am33xx_push_sram_idle to the top ARM: OMAP2+: pm33xx: Add support for rtc+ddr in self refresh mode rtc: OMAP: Add support for rtc-only mode Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | Merge branch 'omap-for-v5.2/am4-ddr3' into omap-for-v5.2/am4-pm-v2Tony Lindgren2019-04-101-0/+3
| | |\ \ \ \ \
| | | * | | | | ARM: OMAP2+: sleep43xx: Run EMIF HW leveling on resume pathDave Gerlach2019-04-091-0/+3
| | | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When returning from DeepSleep mode on AM437x platforms the EMIF must run DDR hardware leveling, same as done during u-boot, to properly restore the EMIF PHY to it's operational state on platforms using DDR3. Call the ti-emif-sram-pm run_hw_leveling routine to perform this. This happens after all other EMIF values are restored so the exact same configuration used at boot is used at the end of EMIF resume as well. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * / / / / ARM: OMAP2+: pm33xx: Add support for rtc+ddr in self refresh modeKeerthy2019-04-081-1/+75
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for rtc+ddr in self refresh mode. Add addtional pm hooks for save/restore and rtc suspend/resume. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | | | | Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds2019-05-16332-5172/+11096
|\ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM Device-tree updates from Olof Johansson: "Besides new bindings and additional descriptions of hardware blocks for various SoCs and boards, the main new contents here is: SoCs: - Intel Agilex (SoCFPGA) - NXP i.MX8MM (Quad Cortex-A53 with media/graphics focus) New boards: - Allwinner: + RerVision H3-DVK (H3) + Oceanic 5205 5inMFD (H6) + Beelink GS2 (H6) + Orange Pi 3 (H6) - Rockchip: + Orange Pi RK3399 + Nanopi NEO4 + Veyron-Mighty Chromebook variant - Amlogic: + SEI Robotics SEI510 - ST Micro: + stm32mp157a discovery1 + stm32mp157c discovery2 - NXP: + Eckelmann ci4x10 (i.MX6DL) + i.MX8MM EVK (i.MX8MM) + ZII i.MX7 RPU2 (i.MX7) + ZII SPB4 (VF610) + Zii Ultra (i.MX8M) + TQ TQMa7S (i.MX7Solo) + TQ TQMa7D (i.MX7Dual) + Kobo Aura (i.MX50) + Menlosystems M53 (i.MX53)j - Nvidia: + Jetson Nano (Tegra T210)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (593 commits) arm64: dts: bitmain: Add UART pinctrl support for Sophon Edge arm64: dts: bitmain: Add pinctrl support for BM1880 SoC arm64: dts: bitmain: Add GPIO Line names for Sophon Edge board arm64: dts: bitmain: Add GPIO support for BM1880 SoC ARM: dts: gemini: Indent DIR-685 partition table dt-bindings: hwmon (pwm-fan) Remove dead "cooling-*-state" properties ARM: dts: qcom-apq8064: Set 'cxo_board' as ref clock of the DSI PHY arm64: dts: msm8998: thermal: Restrict thermal zone name length to under 20 arm64: dts: msm8998: thermal: Fix number of supported sensors arm64: dts: msm8998-mtp: thermal: Remove skin and battery thermal zones arm64: dts: exynos: Move fixed-clocks out of soc arm64: dts: exynos: Move pmu and timer nodes out of soc ARM: dts: s5pv210: Fix camera clock provider on Goni board ARM: dts: exynos: Properly override node to use MDMA0 on Universal C210 ARM: dts: exynos: Move fixed-clocks out of soc on Exynos3250 ARM: dts: exynos: Remove unneeded address/size cells from fixed-clock on Exynos3250 ARM: dts: exynos: Move pmu and timer nodes out of soc arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 arm64: dts: db820c: Add sound card support arm64: dts: apq8096-db820c: Add HDMI display support ...
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-30 15:20:28 +0000