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* sh: mach-dreamcast: Handle virq offset in cascaded IRQ demuxGeert Uytterhoeven2023-07-131-3/+3
| | | | | | | | | | Take into account the virq offset when translating cascaded interrupts. Fixes: a8ac2961148e8c72 ("sh: Avoid using IRQ0 on SH3 and SH4") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/7d0cb246c9f1cd24bb1f637ec5cb67e799a4c3b8.1688908227.git.geert+renesas@glider.be Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
* sh: mach-highlander: Handle virq offset in cascaded IRL demuxGeert Uytterhoeven2023-07-131-2/+2
| | | | | | | | | | | Take into account the virq offset when translating cascaded IRL interrupts. Fixes: a8ac2961148e8c72 ("sh: Avoid using IRQ0 on SH3 and SH4") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/4fcb0d08a2b372431c41e04312742dc9e41e1be4.1688908186.git.geert+renesas@glider.be Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
* sh: mach-r2d: Handle virq offset in cascaded IRL demuxGeert Uytterhoeven2023-07-131-2/+2
| | | | | | | | | | | | | | | | | | | | | | When booting rts7751r2dplus_defconfig on QEMU, the system hangs due to an interrupt storm on IRQ 20. IRQ 20 aka event 0x280 is a cascaded IRL interrupt, which maps to IRQ_VOYAGER, the interrupt used by the Silicon Motion SM501 multimedia companion chip. As rts7751r2d_irq_demux() does not take into account the new virq offset, the interrupt is no longer translated, leading to an unhandled interrupt. Fix this by taking into account the virq offset when translating cascaded IRL interrupts. Fixes: a8ac2961148e8c72 ("sh: Avoid using IRQ0 on SH3 and SH4") Reported-by: Guenter Roeck <linux@roeck-us.net> Closes: https://lore.kernel.org/r/fbfea3ad-d327-4ad5-ac9c-648c7ca3fe1f@roeck-us.net Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Tested-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/2c99d5df41c40691f6c407b7b6a040d406bc81ac.1688901306.git.geert+renesas@glider.be Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
* sh: Fix -Wmissing-include-dirs warnings for various platformsMasahiro Yamada2023-07-051-0/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The 0day bot reports a lot of warnings (or errors due to CONFIG_WERROR) like this: cc1: error: arch/sh/include/mach-hp6xx: No such file or directory [-Werror=missing-include-dirs] Indeed, arch/sh/include/mach-hp6xx does not exist. While -Wmissing-include-dirs is only a W=1 warning, it may be annoying when CONFIG_BTRFS_FS is enabled because fs/btrfs/Makefile unconditionally adds this warning option. arch/sh/Makefile defines machdir-y for two purposes: - Build platform code in arch/sh/boards/mach-*/ - Add arch/sh/include/mach-*/ to the header search path For the latter, some platforms use arch/sh/include/mach-common/ instead of having its own arch/sh/include/mach-*/. Drop unneeded machdir-y to omit non-existing include directories. To build arch/sh/boards/mach-*/, use the standard obj-y syntax in arch/sh/boards/Makefile. Reported-by: kernel test robot <lkp@intel.com> Link: https://lore.kernel.org/oe-kbuild-all/202302190641.30VVXnPb-lkp@intel.com/ Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Acked-by: Randy Dunlap <rdunlap@infradead.org> Tested-by: Randy Dunlap <rdunlap@infradead.org> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230219141555.2308306-1-masahiroy@kernel.org Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
* Merge tag 'sh-for-v6.4-tag1' of ↵Linus Torvalds2023-04-271-1/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux Pull sh updates from John Paul Adrian Glaubitz: "This is a bit larger than my previous one and mainly consists of clean-up work in the arch/sh directory by Geert Uytterhoeven and Randy Dunlap. Additionally, this fixes a bug in the Storage Queue code that was discovered while I was reviewing a patch to switch the code to the bitmap API by Christophe Jaillet. So this contains both a fix for the original bug in the Storage Queue code that can be backported later as well as the Christophe's patch to swich the code to the bitmap API. Summary: - Use generic GCC library routines - sq: Use the bitmap API when applicable - sq: Fix incorrect element size for allocating bitmap buffer - pci: Remove unused variable in SH-7786 PCI Express code - mcount.S: fix build error when PRINTK is not enabled - remove sh5/sh64 last fragments - math-emu: fix macro redefined warning - init: use OF_EARLY_FLATTREE for early init - nmi_debug: fix return value of __setup handler - SH2007: drop the bad URL info" * tag 'sh-for-v6.4-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/glaubitz/sh-linux: sh: Replace <uapi/asm/types.h> by <asm-generic/int-ll64.h> sh: Use generic GCC library routines sh: sq: Use the bitmap API when applicable sh: sq: Fix incorrect element size for allocating bitmap buffer sh: pci: Remove unused variable in SH-7786 PCI Express code sh: mcount.S: fix build error when PRINTK is not enabled sh: remove sh5/sh64 last fragments sh: math-emu: fix macro redefined warning sh: init: use OF_EARLY_FLATTREE for early init sh: nmi_debug: fix return value of __setup handler sh: SH2007: drop the bad URL info
| * sh: SH2007: drop the bad URL infoRandy Dunlap2023-03-231-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This URL provided is no longer functional, so drop it. Fixes: 3a598264436e ("sh: SH-2007 board support.") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: Geert Uytterhoeven <geert+renesas@glider.be> Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> Cc: linux-sh@vger.kernel.org Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Link: https://lore.kernel.org/r/20230306040037.20350-2-rdunlap@infradead.org Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
* | sh: mach-x3proto: Add missing #include <linux/gpio/driver.h>Geert Uytterhoeven2023-03-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | shx3_defconfig: arch/sh/boards/mach-x3proto/setup.c: In function ‘x3proto_devices_setup’: arch/sh/boards/mach-x3proto/setup.c:246:62: error: invalid use of undefined type ‘struct gpio_chip’ 246 | baseboard_buttons[i].gpio = x3proto_gpio_chip.base + i; | ^ Fix this by replacing the include of the legacy <linux/gpio.h> by <linux/gpio/driver.h>. Reported-by: Linux Kernel Functional Testing <lkft@linaro.org> Link: https://lore.kernel.org/r/CA+G9fYs7suzGsEDK40G0pzxXyR1o2V4Pn-oy1owTsTWRVEVHog@mail.gmail.com Fixes: 21d9526d13b5467b ("gpiolib: Make the legacy <linux/gpio.h> consumer-only") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* | gpiolib: remove legacy gpio_export()Arnd Bergmann2023-03-061-3/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | There are only a handful of users of gpio_export() and related functions. As these are just wrappers around the modern gpiod_export() helper, remove the wrappers and open-code the gpio_to_desc in all callers to shrink the legacy API. Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
* | gpiolib: remove empty asm/gpio.h filesArnd Bergmann2023-03-061-0/+1
|/ | | | | | | | | | | | | | | | | | The arm and sh versions of this file are identical to the generic versions and can just be removed. The drivers that actually use the sh3 specific version also include cpu/gpio.h directly, with the exception of magicpanelr2, which is easily fixed. This leaves coldfire as the only gpio driver that needs something custom for gpiolib. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Vincenzo Palazzo <vincenzopalazzodev@gmail.com>
* mmc: sh_mmcif: move platform_data header to proper locationWolfram Sang2022-04-262-2/+2
| | | | | | | | | | We have a dedicated directory for platform_data meanwhile, don't spoil the MMC directory with it. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/20220412093102.3428-1-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
* Merge tag 'sh-for-5.16' of git://git.libc.org/linux-shLinus Torvalds2021-11-141-2/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull arch/sh updates from Rich Felker. * tag 'sh-for-5.16' of git://git.libc.org/linux-sh: sh: pgtable-3level: Fix cast to pointer from integer of different size sh: fix READ/WRITE redefinition warnings sh: define __BIG_ENDIAN for math-emu sh: math-emu: drop unused functions sh: fix kconfig unmet dependency warning for FRAME_POINTER sh: Cleanup about SPARSE_IRQ sh: kdump: add some attribute to function maple: fix wrong return value of maple_bus_init(). sh: boot: avoid unneeded rebuilds under arch/sh/boot/compressed/ sh: boot: add intermediate vmlinux.bin* to targets instead of extra-y sh: boards: Fix the cacography in irq.c sh: check return code of request_irq sh: fix trivial misannotations
| * sh: boards: Fix the cacography in irq.cTang Bin2021-09-171-2/+2
| | | | | | | | | | | | | | | | The word 'swtich' is wrong, so fix it. Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com> Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Signed-off-by: Rich Felker <dalias@libc.org>
* | Merge branch 'akpm' (patches from Andrew)Linus Torvalds2021-11-065-7/+7
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge misc updates from Andrew Morton: "257 patches. Subsystems affected by this patch series: scripts, ocfs2, vfs, and mm (slab-generic, slab, slub, kconfig, dax, kasan, debug, pagecache, gup, swap, memcg, pagemap, mprotect, mremap, iomap, tracing, vmalloc, pagealloc, memory-failure, hugetlb, userfaultfd, vmscan, tools, memblock, oom-kill, hugetlbfs, migration, thp, readahead, nommu, ksm, vmstat, madvise, memory-hotplug, rmap, zsmalloc, highmem, zram, cleanups, kfence, and damon)" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (257 commits) mm/damon: remove return value from before_terminate callback mm/damon: fix a few spelling mistakes in comments and a pr_debug message mm/damon: simplify stop mechanism Docs/admin-guide/mm/pagemap: wordsmith page flags descriptions Docs/admin-guide/mm/damon/start: simplify the content Docs/admin-guide/mm/damon/start: fix a wrong link Docs/admin-guide/mm/damon/start: fix wrong example commands mm/damon/dbgfs: add adaptive_targets list check before enable monitor_on mm/damon: remove unnecessary variable initialization Documentation/admin-guide/mm/damon: add a document for DAMON_RECLAIM mm/damon: introduce DAMON-based Reclamation (DAMON_RECLAIM) selftests/damon: support watermarks mm/damon/dbgfs: support watermarks mm/damon/schemes: activate schemes based on a watermarks mechanism tools/selftests/damon: update for regions prioritization of schemes mm/damon/dbgfs: support prioritization weights mm/damon/vaddr,paddr: support pageout prioritization mm/damon/schemes: prioritize regions within the quotas mm/damon/selftests: support schemes quotas mm/damon/dbgfs: support quotas of schemes ...
| * | memblock: rename memblock_free to memblock_phys_freeMike Rapoport2021-11-065-7/+7
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since memblock_free() operates on a physical range, make its name reflect it and rename it to memblock_phys_free(), so it will be a logical counterpart to memblock_phys_alloc(). The callers are updated with the below semantic patch: @@ expression addr; expression size; @@ - memblock_free(addr, size); + memblock_phys_free(addr, size); Link: https://lkml.kernel.org/r/20210930185031.18648-6-rppt@kernel.org Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Christophe Leroy <christophe.leroy@csgroup.eu> Cc: Juergen Gross <jgross@suse.com> Cc: Shahab Vahedi <Shahab.Vahedi@synopsys.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | Merge tag 'sound-5.16-rc1' of ↵Linus Torvalds2021-11-032-2/+2
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "Lots of code development have been see in ASoC side as usual, while the continued development on memalloc helper and USB-audio low- latency support are found in the rest. Note that a few changes in the unusual places like arch/sh are included, which are a part of ASoC DAI format cleanups. ALSA core: - Continued memalloc helper updates and cleanups, now supporting non-coherent and non-contiguous pages - Fixes for races in mixer OSS layer ASoC: - A new version of the audio graph card which supports a wider range of systems - Several conversions to YAML DT bindings - Continuing cleanups to the SOF and Intel code - Move of the Cirrus DSP framework into drivers/firmware to allow for future use by non-audio DSPs - An overhaul of the cs42l42 driver, correcting many problems - DAI format terminology conversions over many drivers for cleanups - Support for AMD Vangogh and Yelow Cap, Cirrus CS35L41, Maxim MAX98520 and MAX98360A, Mediatek MT8195, Nuvoton NAU8821, nVidia Tegra210, NXP i.MX8ULP, Qualcomm AudioReach, Realtek ALC5682I-VS, RT5682S, and RT9120 and Rockchip RV1126 and RK3568 USB-audio: - Continued improvements on low-latency playback - Quirks for Pioneer devices, Line6 HX-Stomp XL, Audient iD14 HD-audio: - Reduce excessive udelay() calls on Intel platforms; this should reduce the CPU load with PulseAudio - Quirks for HP and Clevo laptops FireWire: - Support for meter information on MOTU" * tag 'sound-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (513 commits) ALSA: usb-audio: Add quirk for Audient iD14 ALSA: hda/realtek: Add quirk for Clevo PC70HS ALSA: usb-audio: Line6 HX-Stomp XL USB_ID for 48k-fixed quirk ALSA: usb-audio: Add registration quirk for JBL Quantum 400 ASoC: rsnd: Fix an error handling path in 'rsnd_node_count()' ASoC: tlv320aic3x: Make aic3x_remove() return void ASoC: Intel: soc-acpi: use const for all uses of snd_soc_acpi_codecs ASoC: Intel: soc-acpi-cht: shrink tables using compatible IDs ASoC: Intel: soc-acpi-byt: shrink tables using compatible IDs ASoC: Intel: sof_rt5682: use comp_ids to enumerate rt5682s ASoC: Intel: sof_rt5682: detect codec variant in probe function ASoC: soc-acpi: add comp_ids field for machine driver matching ASoC: mediatek: mt8195: add mt8195-mt6359-rt1011-rt5682 bindings document ASoC: mediatek: mt8195: add machine driver with mt6359, rt1011 and rt5682 ASoC: Stop dummy from overriding hwparams ASoC: topology: Change topology device to card device ASoC: topology: Use correct device for prints ASoC: topology: Check for dapm widget completeness ASoC: topology: Add header payload_size verification ASoC: core: Remove invalid snd_soc_component_set_jack call ...
| * | sh: Use modern ASoC DAI format terminologyMark Brown2021-10-112-2/+2
| |/ | | | | | | | | | | | | | | | | | | The SH machine drivers have some ASoC DAI format specifications that use older defines based on outdated terminology which we're trying to retire, update to the new bindings. Signed-off-by: Mark Brown <broonie@kernel.org> Link: https://lore.kernel.org/r/20210915172302.36677-1-broonie@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
* / sh: Use of_get_cpu_hwid()Rob Herring2021-10-201-3/+2
|/ | | | | | | | | | | Replace open coded parsing of CPU nodes' 'reg' property with of_get_cpu_hwid(). Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: linux-sh@vger.kernel.org Signed-off-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20211006164332.1981454-10-robh@kernel.org
* SH: Bulk conversion to generic_handle_domain_irq()Marc Zyngier2021-08-123-3/+3
| | | | | | | | | Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Signed-off-by: Marc Zyngier <maz@kernel.org>
* Merge branch 'work.misc' of ↵Linus Torvalds2021-02-271-4/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs Pull misc vfs updates from Al Viro: "Assorted stuff pile - no common topic here" * 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: whack-a-mole: don't open-code iminor/imajor 9p: fix misuse of sscanf() in v9fs_stat2inode() audit_alloc_mark(): don't open-code ERR_CAST() fs/inode.c: make inode_init_always() initialize i_ino to 0 vfs: don't unnecessarily clone write access for writable fds
| * whack-a-mole: don't open-code iminor/imajorAl Viro2021-02-231-4/+2
| | | | | | | | | | | | several instances creeped back into the tree... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
* | sh: mach-sh03: remove duplicate includeWang Qing2021-01-061-1/+0
|/ | | | | | | Remove duplicate header which is included twice. Signed-off-by: Wang Qing <wangqing@vivo.com> Signed-off-by: Rich Felker <dalias@libc.org>
* sh: boards: Replace <linux/clk-provider.h> by <linux/of_clk.h>Geert Uytterhoeven2020-12-071-1/+1
| | | | | | | | | | | | The SuperH/J2 DT platform code is not a clock provider, and just needs to call of_clk_init(). Hence it can include <linux/of_clk.h> instead of <linux/clk-provider.h>. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Stephen Boyd <sboyd@kernel.org> Link: https://lore.kernel.org/r/20201110155029.3286090-1-geert+renesas@glider.be Signed-off-by: Stephen Boyd <sboyd@kernel.org>
* treewide: Convert macro and uses of __section(foo) to __section("foo")Joe Perches2020-10-251-1/+1
| | | | | | | | | | | | | | | | | | | | Use a more generic form for __section that requires quotes to avoid complications with clang and gcc differences. Remove the quote operator # from compiler_attributes.h __section macro. Convert all unquoted __section(foo) uses to quoted __section("foo"). Also convert __attribute__((section("foo"))) uses to __section("foo") even if the __attribute__ has multiple list entry forms. Conversion done using the script at: https://lore.kernel.org/lkml/75393e5ddc272dc7403de74d645e6c6e0f4e70eb.camel@perches.com/2-convert_section.pl Signed-off-by: Joe Perches <joe@perches.com> Reviewed-by: Nick Desaulniers <ndesaulniers@gooogle.com> Reviewed-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* dma-mapping: split <linux/dma-mapping.h>Christoph Hellwig2020-10-065-2/+5
| | | | | | | | | | | Split out all the bits that are purely for dma_map_ops implementations and related code into a new <linux/dma-map-ops.h> header so that they don't get pulled into all the drivers. That also means the architecture specific <asm/dma-mapping.h> is not pulled in by <linux/dma-mapping.h> any more, which leads to a missing includes that were pulled in by the x86 or arm versions in a few not overly portable drivers. Signed-off-by: Christoph Hellwig <hch@lst.de>
* sh: landisk: Add missing initialization of sh_io_port_baseGeert Uytterhoeven2020-08-141-0/+3
| | | | | | | | | | | | | | | | | The Landisk setup code maps the CF IDE area using ioremap_prot(), and passes the resulting virtual addresses to the pata_platform driver, disguising them as I/O port addresses. Hence the pata_platform driver translates them again using ioport_map(). As CONFIG_GENERIC_IOMAP=n, and CONFIG_HAS_IOPORT_MAP=y, the SuperH-specific mapping code in arch/sh/kernel/ioport.c translates I/O port addresses to virtual addresses by adding sh_io_port_base, which defaults to -1, thus breaking the assumption of an identity mapping. Fix this by setting sh_io_port_base to zero. Fixes: 37b7a97884ba64bf ("sh: machvec IO death.") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rich Felker <dalias@libc.org>
* sh: sh2007: Modernize printing of kernel messagesGeert Uytterhoeven2020-08-141-2/+2
| | | | | | | | | - Convert from printk() to pr_*(), - Add missing continuation. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Tested-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Rich Felker <dalias@libc.org>
* sh: Remove SH5-based Cayman platformGeert Uytterhoeven2020-08-145-386/+0
| | | | | | | | | Since the removal of core support for SH5, Cayman support can no longer be selected. Fixes: 37744feebc086908 ("sh: remove sh5 support") Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Rich Felker <dalias@libc.org>
* clk: Allow the common clk framework to be selectableStephen Boyd2020-05-051-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable build testing and configuration control of the common clk framework so that more code coverage and testing can be done on the common clk framework across various architectures. This also nicely removes the requirement that architectures must select the framework when they don't use it in architecture code. There's one snag with doing this, and that's making sure that randconfig builds don't select this option when some architecture or platform implements 'struct clk' outside of the common clk framework. Introduce a new config option 'HAVE_LEGACY_CLK' to indicate those platforms that haven't migrated to the common clk framework and therefore shouldn't be allowed to select this new config option. Also add a note that we hope one day to remove this config entirely. Based on a patch by Mark Brown <broonie@kernel.org>. Cc: Mark Brown <broonie@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Mark Salter <msalter@redhat.com> Cc: Aurelien Jacquiot <jacquiot.aurelien@gmail.com> Cc: Jiaxun Yang <jiaxun.yang@flygoat.com> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Russell King <linux@armlinux.org.uk> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de> Cc: <linux-mips@vger.kernel.org> Cc: <linux-c6x-dev@linux-c6x.org> Cc: <linux-m68k@lists.linux-m68k.org> Cc: <linux-arm-kernel@lists.infradead.org> Cc: <linux-sh@vger.kernel.org> Link: https://lore.kernel.org/r/1470915049-15249-1-git-send-email-broonie@kernel.org Signed-off-by: Stephen Boyd <sboyd@kernel.org> Link: https://lkml.kernel.org/r/20200409064416.83340-8-sboyd@kernel.org Reviewed-by: Mark Brown <broonie@kernel.org> Reviewed-by: Arnd Bergmann <arnd@arndb.de>
* sh: Replace setup_irq() by request_irq()afzal mohammed2020-03-291-12/+6
| | | | | | | | | | | | | | | request_irq() is preferred over setup_irq(). Invocations of setup_irq() occur after memory allocators are ready. setup_irq() was required in older kernels as the memory allocator was not available during early boot. Hence replace setup_irq() by request_irq(). Signed-off-by: afzal mohammed <afzal.mohd.ma@gmail.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/b060312689820559121ee0a6456bbc1202fb7ee5.1585320721.git.afzal.mohd.ma@gmail.com
* remove ioremap_nocache and devm_ioremap_nocacheChristoph Hellwig2020-01-064-4/+4
| | | | | | | | ioremap has provided non-cached semantics by default since the Linux 2.6 days, so remove the additional ioremap_nocache interface. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Arnd Bergmann <arnd@arndb.de>
* Merge tag 'backlight-next-5.5' of ↵Linus Torvalds2019-12-011-8/+25
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight Pull backlight updates from Lee Jones: "New Functionality: - Add support for an enable GPIO; lm3630a_bl - Add support for short circuit handling; qcom-wled - Add support for automatic string detection; qcom-wled Fix-ups: - Update Device Tree bindings; lm3630a-backlight, led-backlight, qcom-wled - Constify; ipaq_micro_bl - Optimise for CPU cycles; pwm_bl - Coding style fix-ups; pwm_bl - Trivial fix-ups (white space, comments, renaming); pwm_bl, gpio_backlight, qcom-wled - Kconfig dependency hacking; LCD_HP700 - Rename, refactor and add peripherals; pm8941-wled => qcom-wled - Make use of GPIO look-up tables; tosa_bl, tosa_lcd - Remove superfluous code; gpio_backlight - Adapt GPIO direction handling; gpio_backlight - Remove legacy use of platform data; gpio_backlight Bug Fixes: - Provide modules aliases; lm3630a_bl" * tag 'backlight-next-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: (32 commits) backlight: qcom-wled: Fix spelling mistake "trigged" -> "triggered" backlight: gpio: Pull gpio_backlight_initial_power_state() into probe backlight: gpio: Use a helper variable for &pdev->dev backlight: gpio: Remove unused fields from platform data sh: ecovec24: don't set unused fields in platform data backlight: gpio: Simplify the platform data handling sh: ecovec24: add additional properties to the backlight device backlight: gpio: Explicitly set the direction of the GPIO backlight: gpio: Remove stray newline backlight: gpio: Remove unneeded include video: backlight: tosa: Use GPIO lookup table backlight: qcom-wled: Add auto string detection logic backlight: qcom-wled: Add support for short circuit handling backlight: qcom-wled: Add support for WLED4 peripheral backlight: qcom-wled: Restructure the driver for WLED3 backlight: qcom-wled: Rename PM8941* to WLED3 backlight: qcom-wled: Add new properties for PMI8998 backlight: qcom-wled: Restructure the qcom-wled bindings backlight: qcom-wled: Rename pm8941-wled.c to qcom-wled.c dt-bindings: backlight: lm3630a: Fix missing include ...
| * sh: ecovec24: don't set unused fields in platform dataBartosz Golaszewski2019-11-111-3/+0
| | | | | | | | | | | | | | | | | | | | | | Platform data fields other than fbdev are no longer used by the backlight driver. Remove them. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
| * sh: ecovec24: add additional properties to the backlight deviceBartosz Golaszewski2019-11-111-5/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a GPIO lookup entry and a device property for GPIO backlight to the board file. Tie them to the platform device which is now registered using platform_device_register_full() because of the properties. These changes are inactive now but will be used once the gpio backlight driver is modified. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
* | Merge tag 'printk-for-5.5' of ↵Linus Torvalds2019-11-251-1/+1
|\ \ | |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk Pull printk updates from Petr Mladek: - Allow to print symbolic error names via new %pe modifier. - Use pr_warn() instead of the remaining pr_warning() calls. Fix formatting of the related lines. - Add VSPRINTF entry to MAINTAINERS. * tag 'printk-for-5.5' of git://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk: (32 commits) checkpatch: don't warn about new vsprintf pointer extension '%pe' MAINTAINERS: Add VSPRINTF tools lib api: Renaming pr_warning to pr_warn ASoC: samsung: Use pr_warn instead of pr_warning lib: cpu_rmap: Use pr_warn instead of pr_warning trace: Use pr_warn instead of pr_warning dma-debug: Use pr_warn instead of pr_warning vgacon: Use pr_warn instead of pr_warning fs: afs: Use pr_warn instead of pr_warning sh/intc: Use pr_warn instead of pr_warning scsi: Use pr_warn instead of pr_warning platform/x86: intel_oaktrail: Use pr_warn instead of pr_warning platform/x86: asus-laptop: Use pr_warn instead of pr_warning platform/x86: eeepc-laptop: Use pr_warn instead of pr_warning oprofile: Use pr_warn instead of pr_warning of: Use pr_warn instead of pr_warning macintosh: Use pr_warn instead of pr_warning idsn: Use pr_warn instead of pr_warning ide: Use pr_warn instead of pr_warning crypto: n2: Use pr_warn instead of pr_warning ...
| * sh: Use pr_warn instead of pr_warningKefeng Wang2019-10-181-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As said in commit f2c2cbcc35d4 ("powerpc: Use pr_warn instead of pr_warning"), removing pr_warning so all logging messages use a consistent <prefix>_warn style. Let's do it. Link: http://lkml.kernel.org/r/20191018031850.48498-5-wangkefeng.wang@huawei.com To: linux-kernel@vger.kernel.org Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com> Signed-off-by: Petr Mladek <pmladek@suse.com>
* | driver core: initialize a default DMA mask for platform deviceChristoph Hellwig2019-08-225-7/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We still treat devices without a DMA mask as defaulting to 32-bits for both mask, but a few releases ago we've started warning about such cases, as they require special cases to work around this sloppyness. Add a dma_mask field to struct platform_device so that we can initialize the dma_mask pointer in struct device and initialize both masks to 32-bits by default, replacing similar functionality in m68k and powerpc. The arch_setup_pdev_archdata hooks is now unused and removed. Note that the code looks a little odd with the various conditionals because we have to support platform_device structures that are statically allocated. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Link: https://lore.kernel.org/r/20190816062435.881-7-hch@lst.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge branch 'master' of ↵Yoshinori Sato2019-06-0214-16/+21
|\| | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
| * treewide: replace #include <asm/sizes.h> with #include <linux/sizes.h>Masahiro Yamada2019-05-1412-12/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Since commit dccd2304cc90 ("ARM: 7430/1: sizes.h: move from asm-generic to <linux/sizes.h>"), <asm/sizes.h> and <asm-generic/sizes.h> are just wrappers of <linux/sizes.h>. This commit replaces all <asm/sizes.h> and <asm-generic/sizes.h> to prepare for the removal. Link: http://lkml.kernel.org/r/1553267665-27228-1-git-send-email-yamada.masahiro@socionext.com Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * arch/sh/boards/mach-dreamcast/irq.c: Remove duplicate headerSabyasachi Gupta2019-05-141-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | Remove linux/irq.h which is included more than once. Link: http://lkml.kernel.org/r/5c8682ef.1c69fb81.5a1ea.2e7f@mx.google.com Signed-off-by: Sabyasachi Gupta <sabyasachi.linux@gmail.com> Acked-by: Souptick Joarder <jrdr.linux@gmail.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Cc: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * Merge branch 'spi-5.2' into spi-nextMark Brown2019-05-021-3/+9
| |\
| | * spi: sh-msiof: Convert to use GPIO descriptorsGeert Uytterhoeven2019-04-041-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert GPIO chip selects in the Renesas MSIOF SPI driver from legacy GPIO numbers to GPIO descriptors. Notes: - The board file for the SH7724-based Ecovec24 development board now registers a GPIO descriptor lookup, instead of passing a GPIO number through controller_data, - sh_msiof_get_cs_gpios() must release all GPIOs, else spi_get_gpio_descs() cannot claim them during SPI controller registration. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Mark Brown <broonie@kernel.org>
* | | Fix allyesconfig output.Yoshinori Sato2019-04-211-11/+3
|/ / | | | | | | | | | | Conflict JCore-SoC and SolutionEngine 7619. Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
* / sh: fix multiple function definition build errorsRandy Dunlap2019-04-051-2/+2
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | Many of the sh CPU-types have their own plat_irq_setup() and arch_init_clk_ops() functions, so these same (empty) functions in arch/sh/boards/of-generic.c are not needed and cause build errors. If there is some case where these empty functions are needed, they can be retained by marking them as "__weak" while at the same time making builds that do not need them succeed. Fixes these build errors: arch/sh/boards/of-generic.o: In function `plat_irq_setup': (.init.text+0x134): multiple definition of `plat_irq_setup' arch/sh/kernel/cpu/sh2/setup-sh7619.o:(.init.text+0x30): first defined here arch/sh/boards/of-generic.o: In function `arch_init_clk_ops': (.init.text+0x118): multiple definition of `arch_init_clk_ops' arch/sh/kernel/cpu/sh2/clock-sh7619.o:(.init.text+0x0): first defined here Link: http://lkml.kernel.org/r/9ee4e0c5-f100-86a2-bd4d-1d3287ceab31@infradead.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kbuild test robot <lkp@intel.com> Cc: Takashi Iwai <tiwai@suse.de> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: Rich Felker <dalias@libc.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* memblock: memblock_phys_alloc(): don't panicMike Rapoport2019-03-125-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Make the memblock_phys_alloc() function an inline wrapper for memblock_phys_alloc_range() and update the memblock_phys_alloc() callers to check the returned value and panic in case of error. Link: http://lkml.kernel.org/r/1548057848-15136-8-git-send-email-rppt@linux.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Cc: Christoph Hellwig <hch@lst.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Dennis Zhou <dennis@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Guo Ren <guoren@kernel.org> Cc: Guo Ren <ren_guo@c-sky.com> [c-sky] Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Juergen Gross <jgross@suse.com> [Xen] Cc: Mark Salter <msalter@redhat.com> Cc: Matt Turner <mattst88@gmail.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Simek <monstr@monstr.eu> Cc: Paul Burton <paul.burton@mips.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Richard Weinberger <richard@nod.at> Cc: Rich Felker <dalias@libc.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Stafford Horne <shorne@gmail.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* memblock: replace memblock_alloc_base(ANYWHERE) with memblock_phys_allocMike Rapoport2019-03-125-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The calls to memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ANYWHERE) and memblock_phys_alloc(size, align) are equivalent as both try to allocate 'size' bytes with 'align' alignment anywhere in the memory and panic if hte allocation fails. The conversion is done using the following semantic patch: @@ expression size, align; @@ - memblock_alloc_base(size, align, MEMBLOCK_ALLOC_ANYWHERE) + memblock_phys_alloc(size, align) Link: http://lkml.kernel.org/r/1548057848-15136-4-git-send-email-rppt@linux.ibm.com Signed-off-by: Mike Rapoport <rppt@linux.ibm.com> Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Christophe Leroy <christophe.leroy@c-s.fr> Cc: Christoph Hellwig <hch@lst.de> Cc: "David S. Miller" <davem@davemloft.net> Cc: Dennis Zhou <dennis@kernel.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greentime Hu <green.hu@gmail.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Guan Xuetao <gxt@pku.edu.cn> Cc: Guo Ren <guoren@kernel.org> Cc: Guo Ren <ren_guo@c-sky.com> [c-sky] Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Juergen Gross <jgross@suse.com> [Xen] Cc: Mark Salter <msalter@redhat.com> Cc: Matt Turner <mattst88@gmail.com> Cc: Max Filippov <jcmvbkbc@gmail.com> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Michal Simek <monstr@monstr.eu> Cc: Paul Burton <paul.burton@mips.com> Cc: Petr Mladek <pmladek@suse.com> Cc: Richard Weinberger <richard@nod.at> Cc: Rich Felker <dalias@libc.org> Cc: Rob Herring <robh+dt@kernel.org> Cc: Rob Herring <robh@kernel.org> Cc: Russell King <linux@armlinux.org.uk> Cc: Stafford Horne <shorne@gmail.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Vineet Gupta <vgupta@synopsys.com> Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge tag 'dma-mapping-5.1' of git://git.infradead.org/users/hch/dma-mappingLinus Torvalds2019-03-105-17/+10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull DMA mapping updates from Christoph Hellwig: - add debugfs support for dumping dma-debug information (Corentin Labbe) - Kconfig cleanups (Andy Shevchenko and me) - debugfs cleanups (Greg Kroah-Hartman) - improve dma_map_resource and use it in the media code - arch_setup_dma_ops / arch_teardown_dma_ops cleanups - various small cleanups and improvements for the per-device coherent allocator - make the DMA mask an upper bound and don't fail "too large" dma mask in the remaning two architectures - this will allow big driver cleanups in the following merge windows * tag 'dma-mapping-5.1' of git://git.infradead.org/users/hch/dma-mapping: (21 commits) Documentation/DMA-API-HOWTO: update dma_mask sections sparc64/pci_sun4v: allow large DMA masks sparc64/iommu: allow large DMA masks sparc64: refactor the ali DMA quirk ccio: allow large DMA masks dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flag dma-mapping: remove dma_mark_declared_memory_occupied dma-mapping: move CONFIG_DMA_CMA to kernel/dma/Kconfig dma-mapping: improve selection of dma_declare_coherent availability dma-mapping: remove an incorrect __iommem annotation of: select OF_RESERVED_MEM automatically device.h: dma_mem is only needed for HAVE_GENERIC_DMA_COHERENT mfd/sm501: depend on HAS_DMA dma-mapping: add a kconfig symbol for arch_teardown_dma_ops availability dma-mapping: add a kconfig symbol for arch_setup_dma_ops availability dma-mapping: move debug configuration options to kernel/dma dma-debug: add dumping facility via debugfs dma: debug: no need to check return value of debugfs_create functions videobuf2: replace a layering violation with dma_map_resource dma-mapping: don't BUG when calling dma_map_resource on RAM ...
| * dma-mapping: remove the DMA_MEMORY_EXCLUSIVE flagChristoph Hellwig2019-02-205-17/+10
| | | | | | | | | | | | | | | | All users of dma_declare_coherent want their allocations to be exclusive, so default to exclusive allocations. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* | Merge tag 'media/v5.1-1' of ↵Linus Torvalds2019-03-091-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull media updates from Mauro Carvalho Chehab: - remove sensor drivers that got converted from soc_camera - remaining soc_camera drivers got moved to staging - some documentation cleanups and improvements - the imx staging driver now supports imx7 - the ov9640, mt9m001 and mt9m111 got converted from soc_camera - the vim2m driver now does what a m2m convert driver expects to do - epoll() fixes on media subsystems - several drivers fixes, typos, cleanups and improvements * tag 'media/v5.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (346 commits) media: dvb/earth-pt1: fix wrong initialization for demod blocks media: vim2m: Address some coding style issues media: vim2m: don't use BUG() media: vim2m: speedup passthrough copy media: vim2m: add an horizontal scaler media: vim2m: don't accept YUYV anymore as output format media: vim2m: add vertical linear scaler media: vim2m: better handle cap/out buffers with different sizes media: vim2m: use different framesizes for bayer formats media: vim2m: add support for VIDIOC_ENUM_FRAMESIZES media: vim2m: ensure that width is multiple of two media: vim2m: improve debug messages media: vim2m: add bayer capture formats media: a few more typos at staging, pci, platform, radio and usb media: Documentation: fix several typos media: staging: fix several typos media: include: fix several typos media: common: fix several typos media: v4l2-core: fix several typos media: usb: fix several typos ...
| * | media: sh: migor: Include missing dma-mapping headerJacopo Mondi2019-02-181-0/+1
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | Since the removal of the stale soc_camera headers, Migo-R board fails to build due to missing dma-mapping include directive. Include missing dma-mapping.h header in Migo-R board file to fix the build error. Fixes: a50c7738e8ae ("media: sh: migor: Remove stale soc_camera include") Signed-off-by: Jacopo Mondi <jacopo+renesas@jmondi.org> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
* / regulator: fixed/gpio: Pull inversion/OD into gpiolibLinus Walleij2019-02-061-2/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This pushes the handling of inversion semantics and open drain settings to the GPIO descriptor and gpiolib. All affected board files are also augmented. This is especially nice since we don't have to have any confusing flags passed around to the left and right littering the fixed and GPIO regulator drivers and the regulator core. It is all just very straight-forward: the core asks the GPIO line to be asserted or deasserted and gpiolib deals with the rest depending on how the platform is configured: if the line is active low, it deals with that, if the line is open drain, it deals with that too. Cc: Alexander Shiyan <shc_work@mail.ru> # i.MX boards user Cc: Haojian Zhuang <haojian.zhuang@gmail.com> # MMP2 maintainer Cc: Aaro Koskinen <aaro.koskinen@iki.fi> # OMAP1 maintainer Cc: Tony Lindgren <tony@atomide.com> # OMAP1,2,3 maintainer Cc: Mike Rapoport <rppt@linux.vnet.ibm.com> # EM-X270 maintainer Cc: Robert Jarzmik <robert.jarzmik@free.fr> # EZX maintainer Cc: Philipp Zabel <philipp.zabel@gmail.com> # Magician maintainer Cc: Petr Cvek <petr.cvek@tul.cz> # Magician Cc: Robert Jarzmik <robert.jarzmik@free.fr> # PXA Cc: Paul Parsons <lost.distance@yahoo.com> # hx4700 Cc: Daniel Mack <zonque@gmail.com> # Raumfeld maintainer Cc: Marc Zyngier <marc.zyngier@arm.com> # Zeus maintainer Cc: Geert Uytterhoeven <geert+renesas@glider.be> # SuperH pinctrl/GPIO maintainer Cc: Russell King <rmk+kernel@armlinux.org.uk> # SA1100 Tested-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> #OMAP1 Amstrad Delta Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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