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* Merge tag 'renesas-arm-soc-for-v4.20' of ↵Arnd Bergmann2018-09-2815-99/+137
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/soc Renesas ARM Based SoC Updates for v4.20 * Rework the PMIC IRQ line quirk to use DT rather than hard coded topology * Convert to SPDX identifiers * Convert to using %pOFn instead of device_node.name * Remove the no longer needed ARCH_SHMOBILE Kconfig symbol * RZ/G1N (r8a7744) SoC: Add basic SoC and debug-ll support * R-Car H1 (r8a7779) SoC: remove unused includes * tag 'renesas-arm-soc-for-v4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: ARM: shmobile: Rework the PMIC IRQ line quirk ARM: debug-ll: Add support for r8a7744 ARM: shmobile: r8a7744: Basic SoC support ARM: shmobile: convert to SPDX identifiers ARM: shmobile: Convert to using %pOFn instead of device_node.name ARM: shmobile: Remove the ARCH_SHMOBILE Kconfig symbol ARM: shmobile: r8a7779: Remove unused includes Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * ARM: shmobile: Rework the PMIC IRQ line quirkMarek Vasut2018-09-191-29/+110
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rather than hard-coding the quirk topology, which stopped scaling, parse the information from DT. The code looks for all compatible PMICs -- da9063 and da9210 -- and checks if their IRQ line is tied to the same pin. If so, the code sends a matching sequence to the PMIC to deassert the IRQ. Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com> Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Tested-by: Geert Uytterhoeven <geert+renesas@glider.be> (on Koelsch) Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: debug-ll: Add support for r8a7744Biju Das2018-09-191-4/+5
| | | | | | | | | | | | | | | | | | Enable low-level debugging support for RZ/G1N (R8A7744). RZ/G1N uses SCIF0 for the debug console. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a7744: Basic SoC supportBiju Das2018-09-172-0/+7
| | | | | | | | | | | | | | | | | | Add minimal support for the RZ/G1N (R8A7744) SoC. Signed-off-by: Biju Das <biju.das@bp.renesas.com> Reviewed-by: Fabrizio Castro <fabrizio.castro@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: convert to SPDX identifiersKuninori Morimoto2018-09-1111-59/+14
| | | | | | | | | | | | | | | | | | This patch updates license to use SPDX-License-Identifier instead of verbose license text. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: Convert to using %pOFn instead of device_node.nameRob Herring2018-08-301-1/+1
| | | | | | | | | | | | | | | | | | In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Signed-off-by: Rob Herring <robh@kernel.org> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: Remove the ARCH_SHMOBILE Kconfig symbolGeert Uytterhoeven2018-08-301-4/+0
| | | | | | | | | | | | | | | | | | | | | | All drivers for Renesas ARM SoCs have gained proper ARCH_RENESAS platform dependencies. Hence finish the conversion from ARCH_SHMOBILE to ARCH_RENESAS for Renesas 32-bit ARM SoCs, as started by commit 9b5ba0df4ea4f940 ("ARM: shmobile: Introduce ARCH_RENESAS"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
| * ARM: shmobile: r8a7779: Remove unused includesGeert Uytterhoeven2018-08-271-2/+0
| | | | | | | | | | | | | | | | Presumable unused since commit c99cd90d98a98aa1 ("ARM: shmobile: r8a7779: Remove legacy SoC code"). Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
* | Merge tag 'omap-for-v4.20/omap1-signed' of ↵Arnd Bergmann2018-09-283-88/+92
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc A series of omap1 gpio changes for ams-delta Janusz Krzysztofik has cleaned up ams-delta gpio usage along with generic gpio framework improvments. This series contains the omap1 specific clean-up for ams-delta modem and unused gpios. Note that this conflicts with the gpio-omap changes queued into an immutable gpio branch ib-omap for the gpio-omap.h header file. The merge resolution is to drop the IS_BUILTIN(CONFIG_GPIO_OMAP) section and keep the #endif tagged for __ASSEMBLER__. * tag 'omap-for-v4.20/omap1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP1: ams-delta: Don't request unused GPIOs ARM: OMAP1: ams-delta-fiq: Use <linux/platform_data/gpio-omap.h> ARM: OMAP1: ams-delta: register MODEM device earlier ARM: OMAP1: ams-delta: initialize latch2 pins to safe values ARM: OMAP1: ams-delta: assign MODEM IRQ from GPIO descriptor Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | ARM: OMAP1: ams-delta: Don't request unused GPIOsJanusz Krzysztofik2018-09-201-39/+1
| | | | | | | | | | | | | | | | | | | | | | | | GPIOs with no kernel drivers can still be used from user space, don't request them from the board file. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP1: ams-delta-fiq: Use <linux/platform_data/gpio-omap.h>Janusz Krzysztofik2018-09-201-9/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Instead of defining symbols already defined in linux/platform_data/gpio-omap.h, use that header file. Since we include the header into an assembler code, prevent C only bits from being read in. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP1: ams-delta: register MODEM device earlierJanusz Krzysztofik2018-09-201-4/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Amstrad Delta MODEM device used to be initialized at arch_initcall before it was once moved to late_initcall by commit f7519d8c8290 ("ARM: OMAP1: ams-delta: register latch dependent devices later"). The purpose of that change was to postpone initialization of devices which depended on latch2 pins until latch2 converted to GPIO device was ready. After recent fixes to GPIO handling, it was possible to moove registration of most of those device back to where they were before. The same can be safely done with the MODEM device as initialization of GPIO pins it depends on was moved to machine_init by preceding patch. Move registration of the MODEM device to arch_initcall_sync, not to arch_initcall, so it is never exposed to potential conflict in registration order hazard against OMAP serial ports. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP1: ams-delta: initialize latch2 pins to safe valuesJanusz Krzysztofik2018-09-202-24/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Latch2 pins control a number of on-board devices, namely LCD, NAND, MODEM and CODEC. Those pins used to be initialized with safe values from init_machine before that operation was: 1) moved to late_initcall in preparation for conversion of latch2 to GPIO device - see commit f7519d8c8290 ("ARM: OMAP1: ams-delta: register latch dependent devices later"), 2) replaced with non-atomic initialization performed by means of gpio_request_array() - see commit 937eb4bb0058 ("ARM: OMAP1: ams-delta: convert latches to basic_mmio_gpio"), 3) made completely asynchronous by delegation of GPIO request operations performed on subsets of pins to respective device drivers in subsequent commits. One visible negative result of that disintegration was corrupt keyboard data reported by serio driver, recently fixed by commit 41f8fee385a0 ("ARM: OMAP1: ams-delta: Hog "keybrd_dataout" GPIO pin"). Moreover, initialization of LATCH2_PIN_MODEM_CODEC still performed with ams_delta_latch2_write() wrapper from late_init() is now done on not requested GPIO pin. Reintroduce atomic initialization of latch2 pins at machine_init to prevent from random values potentially corrupting NAND data or maybe even destroing other hardware. Also take care of MODEM/CODEC related pins so MODEM device probe succeeds even if latch2 GPIO device or dependent regulator is not ready and CODEC can be reached over the MODEM even if audio driver doesn't take control over LATCH2_PIN_MODEM_CODEC. Once done, remove the no longer needed GPIO based implementation of ams_delta_latch_write() and its frontend macro. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> [tony@atomide.com: updated for the header location to remove dependency] Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP1: ams-delta: assign MODEM IRQ from GPIO descriptorJanusz Krzysztofik2018-09-201-12/+35
| |/ | | | | | | | | | | | | | | | | | | | | | | | | Don't request MODEM IRQ GPIO by its global number in ams_delta_modem_init(). Instead, obtain its GPIO descriptor and assign related IRQ to the MODEM. Do that from omap_gpio_deps_init(), where the chip is already looked up. Then, in ams_delta_modem_init(), just check for the IRQ number having been already assigned. Signed-off-by: Janusz Krzysztofik <jmkrzyszt@gmail.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge tag 'omap-for-v4.20/soc-signed' of ↵Arnd Bergmann2018-09-281-37/+51
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc SoC changes for omap variants These changes improve support for clkctrl clocks to deal with split memory ranges for clkctrl providers. And to use %pOFn instead of device_node.name. * tag 'omap-for-v4.20/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: Convert to using %pOFn instead of device_node.name ARM: OMAP2+: hwmod_core: improve the support for clkctrl clocks Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | ARM: OMAP2+: Convert to using %pOFn instead of device_node.nameRob Herring2018-09-071-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: "Benoît Cousson" <bcousson@baylibre.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: linux-omap@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> [tony@atomide.com: updated against clkctrl and rt_idx changes] Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP2+: hwmod_core: improve the support for clkctrl clocksTero Kristo2018-09-071-29/+43
| | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for split memory ranges for clkctrl providers. This is necessary to support the coming clockdomain based split of clkctrl provider ranges, instead of the current CM instance based one. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | Merge commit '1dbcb97c656eed1a244c960b8b3a469c3d20ce7b' into omap-for-v4.20/socTony Lindgren2018-09-071-1/+38
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* | | ARM: support big-endian for the virt architectureJason A. Donenfeld2018-09-281-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This architecture, used for running in QEMU, runs just fine when compiled in big-endian mode. So enable it. This is enabled in exactly the same way that it is for other platforms (such as vexpress) that also support big-endian mode in QEMU successfully. Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | | Merge tag 'zynq-soc-for-v4.20' of https://github.com/Xilinx/linux-xlnx into ↵Arnd Bergmann2018-09-261-1/+1
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | next/soc ARM: Xilinx Zynq SoC patches for v4.20 - Convert to using %pOFn instead of device_node.name in slcr driver * tag 'zynq-soc-for-v4.20' of https://github.com/Xilinx/linux-xlnx: ARM: zynq: Convert to using %pOFn instead of device_node.name Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| * | | ARM: zynq: Convert to using %pOFn instead of device_node.nameRob Herring2018-09-051-1/+1
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Cc: Michal Simek <michal.simek@xilinx.com> Cc: linux-arm-kernel@lists.infradead.org Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Michal Simek <michal.simek@xilinx.com>
* | | Merge tag 'at91-4.20-soc' of ↵Olof Johansson2018-09-251-6/+3
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into next/soc AT91 SoC for 4.20 - rename MAINTAINERS entries and change maintainers - two pm cleanups * tag 'at91-4.20-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: MAINTAINERS: sdhci: move the Microchip entry to proper location MAINTAINERS: move former ATMEL entries to proper MICROCHIP location MAINTAINERS: remove the / ATMEL string from MICROCHIP entries MAINTAINERS: iio: add co-maintainer to SAMA5D2-compatible ADC driver MAINTAINERS: pwm: add entry for Microchip pwm driver MAINTAINERS: dmaengine: add files to Microchip dma entry MAINTAINERS: USB: change maintainer for Microchip USBA gadget driver MAINTAINERS: ASoC: change maintainer for Microchip ALSA drivers MAINTAINERS: media: change Microchip ISI, ISC maintainers MAINTAINERS: update entry for Microchip NAND driver support MAINTAINERS: ARM: at91: add co-maintainer for ARM/Microchip ARM: at91: pm: call put_device instead of of_node_put in at91_pm_config_ws ARM: at91: pm: remove pm_bu initialization in at91_pm_backup_init() Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: at91: pm: call put_device instead of of_node_put in at91_pm_config_wszhong jiang2018-09-251-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | of_find_device_by_node takes a reference to the struct device when it finds a match via get_device. but it fails to put_device in at91_pm_config_ws, for_each_matching_node_and_match will get and put the node properly, there is no need to call the of_put_node. Therefore, just call put_device instead of of_node_put in at91_pm_config_ws. Fixes: d7484f5c6b3b ("ARM: at91: pm: configure wakeup sources for ULP1 mode") Suggested-by: Claudiu Beznea <Claudiu.Beznea@microchip.com> Signed-off-by: zhong jiang <zhongjiang@huawei.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
| * | | ARM: at91: pm: remove pm_bu initialization in at91_pm_backup_init()Claudiu Beznea2018-08-271-3/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | There is no need to initialize pm_bu since it is used only if backup mode is selected. In case backup mode initialization fails (which means pm_bu is invalid) the ULP0 mode will be selected. Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
* | | ARM: u300: Delete dummy SPI chipLinus Walleij2018-09-063-290/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It's been told to me a few times that this kernel module should not exist, instead we should use the loopback test from userspace if need be. If a kernel module is required for testing SPI, it should be generic and put in drivers/spi/*. Delete this driver. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | Merge tag 'omap-for-v4.19/fixes-v2-signed' of ↵Olof Johansson2018-09-024-11/+49
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes Fixes for omap variants against v4.19-rc1 These are mostly fixes related to using ti-sysc interconnect target module driver for accessing right register offsets for sgx and cpsw and for no_console_suspend regression. There is also a droid4 emmc fix where emmc may not get detected for some models, and vibrator dts mismerge fix. And we have a file permission fix for am335x-osd3358-sm-red.dts that just got added. And we must tag RTC as system-power-controller for am437x for PMIC to shut down during poweroff. * tag 'omap-for-v4.19/fixes-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: dts: omap4-droid4: Fix emmc errors seen on some devices ARM: dts: Fix file permission for am335x-osd3358-sm-red.dts arm: dts: am4372: setup rtc as system-power-controller ARM: dts: omap4-droid4: fix vibrations on Droid 4 bus: ti-sysc: Fix no_console_suspend handling bus: ti-sysc: Fix module register ioremap for larger offsets ARM: OMAP2+: Fix module address for modules using mpu_rt_idx ARM: OMAP2+: Fix null hwmod for ti-sysc debug Signed-off-by: Olof Johansson <olof@lixom.net>
| * | | ARM: dts: omap4-droid4: Fix emmc errors seen on some devicesTony Lindgren2018-08-281-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Otherwise we can get the following errors occasionally on some devices: mmc1: tried to HW reset card, got error -110 mmcblk1: error -110 requesting status mmcblk1: recovery failed! print_req_error: I/O error, dev mmcblk1, sector 14329 ... I have one device that hits this error almost on every boot, and another one that hits it only rarely with the other ones I've used behave without problems. I'm not sure if the issue is related to a particular eMMC card model, but in case it is, both of the machines with issues have: # cat /sys/class/mmc_host/mmc1/mmc1:0001/manfid \ /sys/class/mmc_host/mmc1/mmc1:0001/oemid \ /sys/class/mmc_host/mmc1/mmc1:0001/name 0x000045 0x0100 SEM16G and the working ones have: 0x000011 0x0100 016G92 Note that "ti,non-removable" is different as omap_hsmmc_reg_get() does not call omap_hsmmc_disable_boot_regulators() if no_regulator_off_init is set. And currently we set no_regulator_off_init only for "ti,non-removable" and not for "non-removable". It seems that we should have "non-removable" with some other mmc generic property behave in the same way instead of having to use a non-generic property. But let's fix the issue first. Fixes: 7e2f8c0ae670 ("ARM: dts: Add minimal support for motorola droid 4 xt894") Cc: Marcel Partap <mpartap@gmx.net> Cc: Merlijn Wajer <merlijn@wizzup.org> Cc: Michael Scott <hashcode0f@gmail.com> Cc: NeKit <nekit1000@gmail.com> Cc: Pavel Machek <pavel@ucw.cz> Cc: Sebastian Reichel <sre@kernel.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | Merge branch 'perm-fix' into omap-for-v4.19/fixes-v2Tony Lindgren2018-08-28578-10806/+19248
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| | * | | ARM: dts: Fix file permission for am335x-osd3358-sm-red.dtsNeeraj Dantu2018-08-281-0/+0
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix wrong mode for dts file added by commit bb3e3fbbac86 ("ARM: dts: Add DT support for Octavo Systems OSD3358-SM-RED based on TI AM335x"). Signed-off-by: Neeraj Dantu <neeraj.dantu@octavosystems.com> CC: Robert Nelson <robertcnelson@gmail.com> CC: Jason Kridner <jkridner@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | arm: dts: am4372: setup rtc as system-power-controllerKeerthy2018-08-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RTC alarm2 is connected to pmic_en line and hence can be used to control the pmic enabling/disabling. Hence add the system-power-controller for rtc node. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | ARM: dts: omap4-droid4: fix vibrations on Droid 4Pavel Machek2018-08-221-9/+9
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | Vibration GPIOs don't have anything to do with wakeup. Move it to normal section; this fixes vibrations on Droid 4. Fixes: a5effd968301 ("ARM: dts: omap4-droid4: Add vibrator") Signed-off-by: Pavel Machek <pavel@ucw.cz> Reviewed-by: Sebastian Reichel <sebastian.reichel@collabora.co.uk> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP2+: Fix module address for modules using mpu_rt_idxTony Lindgren2018-08-171-0/+37
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we use device tree data for a module interconnect target we want to map the control registers from the module start. Legacy hwmod platform data however is using child IP offsets for cpsw module with mpu_rt_idx. In cases where we have the interconnect target module already using device tree data with legacy hwmod platform data still around, the sysc register area is not adjusted for mpu_rt_idx causing wrong registers being accessed. Let's fix the issue for mixed dts and platform data mode by ioremapping the module registers using child IP offset if mpu_rt_idx is set. For device tree only data there's no reason to use mpu_rt_idx. Fixes: 6c72b3550672 ("ARM: OMAP2+: Parse module IO range from dts for legacy "ti,hwmods" support") Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP2+: Fix null hwmod for ti-sysc debugTony Lindgren2018-08-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | We may call omap_hwmod_parse_module_range() with no hwmod allocated yet and may have debug enabled. Let's fix this by checking for hwmod before trying to use it's name. Fixes: 6c72b3550672 ("ARM: OMAP2+: Parse module IO range from dts for legacy Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | ARM: defconfig: Update the ARM Versatile defconfigLinus Walleij2018-08-291-6/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | This updates the ARM Versatile defconfig to the latest Kconfig structural changes and adds the DUMB VGA bridge driver so that VGA works out of the box, e.g. with QEMU. Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | ARM: imx_v6_v7_defconfig: Select CONFIG_DRM_PANEL_SEIKO_43WVF1GFabio Estevam2018-08-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imx6sl-evk, imx6sll-evk and imx6sx-sdb boards use a Seiko 43WVF1G panel. Now that the DRM mxsfb driver is the one selected by default, let's also select CONFIG_DRM_PANEL_SEIKO_43WVF1G so that these boards continue to have a working display by default. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | | ARM: mxs_defconfig: Select CONFIG_DRM_PANEL_SEIKO_43WVF1GFabio Estevam2018-08-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imx23-evk and imx28-evk boards use a Seiko 43WVF1G panel. Now that the DRM mxsfb driver is the one selected by default, let's also select CONFIG_DRM_PANEL_SEIKO_43WVF1G so that these boards continue to have a working display by default. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | | ARM: dts: imx23-evk: Convert to the new display bindingsFabio Estevam2018-08-271-24/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imx23-evk board has a Seiko 43WVF1G parallel display. Instead of hardcoding the display timings in the device tree, use the "sii,43wvf1g" compatible instead. This aligns with the new mxsfb bindings scheme documented at: Documentation/devicetree/bindings/display/mxsfb.txt Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | | ARM: dts: imx23-evk: Move regulators outside simple-busFabio Estevam2018-08-271-25/+17
| | | | | | | | | | | | | | | | | | | | | | | | It is recommended to place regulators outside simple-bus, so move them accordingly. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | | ARM: dts: imx28-evk: Convert to the new display bindingsFabio Estevam2018-08-271-24/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | imx28-evk board has a Seiko 43WVF1G parallel display. Instead of hardcoding the display timings in the device tree, use the "sii,43wvf1g" compatible instead. This aligns with the new mxsfb bindings scheme documented at: Documentation/devicetree/bindings/display/mxsfb.txt Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | | ARM: dts: imx28-evk: Move regulators outside simple-busFabio Estevam2018-08-271-74/+61
| | | | | | | | | | | | | | | | | | | | | | | | It is recommended to place regulators outside simple-bus, so move them accordingly. Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | | Revert "ARM: dts: imx7d: Invert legacy PCI irq mapping"Leonard Crestez2018-08-271-4/+8
| |/ |/| | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 1c86c9dd82f859b474474a7fee0d5195da2c9c1d. That commit followed the reference manual but unfortunately the imx7d manual is incorrect. Tested with ath9k pcie card and confirmed internally. Signed-off-by: Leonard Crestez <leonard.crestez@nxp.com> Acked-by: Lucas Stach <l.stach@pengutronix.de> Fixes: 1c86c9dd82f8 ("ARM: dts: imx7d: Invert legacy PCI irq mapping") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
* | Merge tag 'armsoc-late' of ↵Linus Torvalds2018-08-251-0/+1
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late updates from Olof Johansson: "A couple of late-merged changes that would be useful to get in this merge window: - Driver support for reset of audio complex on Meson platforms. The audio driver went in this merge window, and these changes have been in -next for a while (just not in our tree). - Power management fixes for IOMMU on Rockchip platforms, getting closer to kexec working on them, including Chromebooks. - Another pass updating "arm,psci" -> "psci" for some properties that have snuck in since last time it was done" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: iommu/rockchip: Move irq request past pm_runtime_enable iommu/rockchip: Handle errors returned from PM framework arm64: rockchip: Force CONFIG_PM on Rockchip systems ARM: rockchip: Force CONFIG_PM on Rockchip systems arm64: dts: Fix various entry-method properties to reflect documentation reset: imx7: Fix always writing bits as 0 reset: meson: add meson audio arb driver reset: meson: add dt-bindings for meson-axg audio arb
| * | ARM: rockchip: Force CONFIG_PM on Rockchip systemsMarc Zyngier2018-08-241-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A number of the Rockchip-specific drivers (IOMMU, display controllers) are now assuming that CONFIG_PM is set, and may completely misbehave if that's not the case. Since there is hardly any reason for this configuration option not to be selected anyway, let's require it (in the same way Tegra already does). Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Olof Johansson <olof@lixom.net>
* | | Merge tag 'kbuild-v4.19-2' of ↵Linus Torvalds2018-08-251-2/+2
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild Pull more Kbuild updates from Masahiro Yamada: - add build_{menu,n,g,x}config targets for compile-testing Kconfig - fix and improve recursive dependency detection in Kconfig - fix parallel building of menuconfig/nconfig - fix syntax error in clang-version.sh - suppress distracting log from syncconfig - remove obsolete "rpm" target - remove VMLINUX_SYMBOL(_STR) macro entirely - fix microblaze build with CONFIG_DYNAMIC_FTRACE - move compiler test for dead code/data elimination to Kconfig - rename well-known LDFLAGS variable to KBUILD_LDFLAGS - misc fixes and cleanups * tag 'kbuild-v4.19-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: kbuild: rename LDFLAGS to KBUILD_LDFLAGS kbuild: pass LDFLAGS to recordmcount.pl kbuild: test dead code/data elimination support in Kconfig initramfs: move gen_initramfs_list.sh from scripts/ to usr/ vmlinux.lds.h: remove stale <linux/export.h> include export.h: remove VMLINUX_SYMBOL() and VMLINUX_SYMBOL_STR() Coccinelle: remove pci_alloc_consistent semantic to detect in zalloc-simple.cocci kbuild: make sorting initramfs contents independent of locale kbuild: remove "rpm" target, which is alias of "rpm-pkg" kbuild: Fix LOADLIBES rename in Documentation/kbuild/makefiles.txt kconfig: suppress "configuration written to .config" for syncconfig kconfig: fix "Can't open ..." in parallel build kbuild: Add a space after `!` to prevent parsing as file pattern scripts: modpost: check memory allocation results kconfig: improve the recursive dependency report kconfig: report recursive dependency involving 'imply' kconfig: error out when seeing recursive dependency kconfig: add build-only configurator targets scripts/dtc: consolidate include path options in Makefile
| * | | kbuild: rename LDFLAGS to KBUILD_LDFLAGSMasahiro Yamada2018-08-241-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit a0f97e06a43c ("kbuild: enable 'make CFLAGS=...' to add additional options to CC") renamed CFLAGS to KBUILD_CFLAGS. Commit 222d394d30e7 ("kbuild: enable 'make AFLAGS=...' to add additional options to AS") renamed AFLAGS to KBUILD_AFLAGS. Commit 06c5040cdb13 ("kbuild: enable 'make CPPFLAGS=...' to add additional options to CPP") renamed CPPFLAGS to KBUILD_CPPFLAGS. For some reason, LDFLAGS was not renamed. Using a well-known variable like LDFLAGS may result in accidental override of the variable. Kbuild generally uses KBUILD_ prefixed variables for the internally appended options, so here is one more conversion to sanitize the naming convention. I did not touch Makefiles under tools/ since the tools build system is a different world. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Acked-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
* | | | Merge branch 'akpm' (patches from Andrew)Linus Torvalds2018-08-243-4/+4
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge yet more updates from Andrew Morton: - the rest of MM - various misc fixes and tweaks * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (22 commits) mm: Change return type int to vm_fault_t for fault handlers lib/fonts: convert comments to utf-8 s390: ebcdic: convert comments to UTF-8 treewide: convert ISO_8859-1 text comments to utf-8 drivers/gpu/drm/gma500/: change return type to vm_fault_t docs/core-api: mm-api: add section about GFP flags docs/mm: make GFP flags descriptions usable as kernel-doc docs/core-api: split memory management API to a separate file docs/core-api: move *{str,mem}dup* to "String Manipulation" docs/core-api: kill trailing whitespace in kernel-api.rst mm/util: add kernel-doc for kvfree mm/util: make strndup_user description a kernel-doc comment fs/proc/vmcore.c: hide vmcoredd_mmap_dumps() for nommu builds treewide: correct "differenciate" and "instanciate" typos fs/afs: use new return type vm_fault_t drivers/hwtracing/intel_th/msu.c: change return type to vm_fault_t mm: soft-offline: close the race against page allocation mm: fix race on soft-offlining free huge pages namei: allow restricted O_CREAT of FIFOs and regular files hfs: prevent crash on exit from failed search ...
| * | | | treewide: convert ISO_8859-1 text comments to utf-8Arnd Bergmann2018-08-243-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Almost all files in the kernel are either plain text or UTF-8 encoded. A couple however are ISO_8859-1, usually just a few characters in a C comments, for historic reasons. This converts them all to UTF-8 for consistency. Link: http://lkml.kernel.org/r/20180724111600.4158975-1-arnd@arndb.de Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Simon Horman <horms@verge.net.au> [IPVS portion] Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com> [IIO] Acked-by: Michael Ellerman <mpe@ellerman.id.au> [powerpc] Acked-by: Rob Herring <robh@kernel.org> Cc: Joe Perches <joe@perches.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Rob Herring <robh+dt@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | | Merge tag 'armsoc-dt' of ↵Linus Torvalds2018-08-23379-4252/+15632
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM device-tree updates from Olof Johansson: "Business as usual -- the bulk of our changes are to devicetree files with new hardware support, new SoCs and platforms, and new board types. New SoCs/platforms: - Raspberry Pi Compute Module (CM1) and IO board - i.MX6SSL from NXP - Renesas RZ/N1D SoC (R9A06G032), Dual Cortex-A7 with Ethernet, CAN and PLC interfaces - TI AM654 SoC, Quad Cortex-A53, safety subsystem with Cortex-R5 controllers, communication and PRU subsystem and lots of other interfaces (PCIe, USB3, etc). New boards and systems: - Several Atmel at91-based boards from Laird - Marvell Armada388-based Helios4 board from SolidRun - Samsung Aires-based phones (s5pv210) - Allwinner A64-based Pinebook laptop In addition to the above, there's the usual amount of new devices described on existing platforms, fixes and tweaks and new minor variants of boards/platforms" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (478 commits) arm64: dts: sdm845: Add tsens nodes arm64: dts: msm8996: thermal: Initialise via DT and add second controller arm64: dts: sprd: Add one suspend timer arm64: dts: sprd: Add SC27XX ADC device arm64: dts: sprd: Add SC27XX eFuse device arm64: dts: sprd: Add SC27XX vibrator device arm64: dts: sprd: Add SC27XX breathing light controller device arm64: dts: meson-axg: add spdif-dit codec arm64: dts: meson-axg: add lineout codec arm64: dts: meson-axg: add linein codec arm64: dts: meson-axg: add tdm interfaces arm64: dts: meson-axg: add tdmout formatters arm64: dts: meson-axg: add tdmin formatters arm64: dts: meson-axg: add spdifout arm64: dts: rockchip: add led support for Firefly-RK3399 arm64: dts: rockchip: remove deprecated Type-C PHY properties on rk3399 arm64: dts: rockchip: add power button support for Firefly-RK3399 ARM: dts: aspeed: Add coprocessor interrupt controller arm64: dts: meson-axg: add audio arb reset controller arm64: dts: meson-axg: add usb power regulator ...
| * \ \ \ \ Merge tag 'aspeed-4.19-devicetree-no-fsi' of ↵Olof Johansson2018-08-014-13/+65
| |\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed into next/dt ASPEED device tree updates for 4.19 - New support for the ASPEED USB host controller and USB vhub (device) support - Descriptions for the ColdFire processor that is part of the ASPEED SoC - Small fixes: * pwm/tach clock * tag 'aspeed-4.19-devicetree-no-fsi' of git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed: ARM: dts: aspeed: Add coprocessor interrupt controller ARM: dts: aspeed: Use 24MHz fixed clock for pwm ARM: dts: aspeed: Fix Romulus VGA frame buffer ARM: dts: aspeed: Enable vhub on port A of AST2500 EVB ARM: dts: aspeed: Add G5 USB Virtual Hub ARM: dts: aspeed: Add G4 USB Virtual Hub ARM: dts: aspeed: Add G5 USB host pinmux ARM: dts: aspeed: Add G4 USB pinmux Signed-off-by: Olof Johansson <olof@lixom.net>
| | * | | | | ARM: dts: aspeed: Add coprocessor interrupt controllerBenjamin Herrenschmidt2018-07-252-2/+15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a node for the CVIC (the coprocessor interrupt controller) and add a label to the SRAM node so it can be referenced from the board device-tree file. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Joel Stanley <joel@jms.id.au>
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-29 04:59:16 +0100