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* ARM: OMAP: Work around hardcoded interruptsMarc Zyngier2015-01-17
| | | | | | | | | | | | | | | | | | | | | | | | Commit 9a1091ef0017 ("irqchip: gic: Support hierarchy irq domain") changed the GIC driver to use a non-legacy IRQ domain on DT platforms. This patch assumes that DT-driven systems are getting all of their interrupts from device tree. Turns out that OMAP has quite a few hidden gems, and still uses hardcoded interrupts despite having fairly complete DTs. This patch attempts to work around these by offering a translation method that can be called directly from the hwmod code, if present. The same hack is sprinkled over PRCM and TWL. It isn't pretty, but it seems to do the job without having to add more hacks to the interrupt controller code. Tested on OMAP4 (Panda-ES) and OMAP5 (UEVM5432). Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Acked-by: Nishanth Menon <nm@ti.com> [tony@atomide.com: updated to fix make randconfig issue] Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap3: twl: remove usb phy init dataHeikki Krogerus2014-12-10
| | | | | | | | | | | | | | | | | | commit dbc98635e0d4 ("phy: remove the old lookup method") removes struct phy_consumer but twl-common.c still uses the "phy_consumer" structure resulting in the following compilation warning. arch/arm/mach-omap2/twl-common.c:94:21: error: array type has incomplete element type struct phy_consumer consumers[] = { Removed using phy_consumer since twl4030 uses the new lookup method. Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
* arm: omap3: twl: add phy consumer data in twl4030_usb_dataKishon Vijay Abraham I2013-09-27
| | | | | | | | | | The PHY framework uses the phy consumer data populated in platform data in the case of non-dt boot to return the reference to the PHY when the controller (PHY consumer) requests for it. So populated the phy consumer data in the platform data of twl usb. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* ARM: OMAP: add vdds_dsi supply for omapdss_dpi.0Tomi Valkeinen2013-06-12
| | | | | | | | | | | | | | | | DPI driver gets currently the vdds_dsi regulator via omapdss device. This is not correct, and we'll change the DPI driver to get the regulator directly via omapdss_dpi.0 device. This patch changes the relevant board files to add vdds_dsi supply for omapdss_dpi.0 device. Note that the vdds_dsi supply for omapdss device is still left there, as the current display driver uses it. When both the board files and the display driver has been changed, we can remove the unused supply. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2013-02-21
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC board specific changes from Arnd Bergmann: "These updates are all for board specific code, including - defconfig updates for shmobile, davinci, bcm2835, imx, omap and tegra - SD/MMC and I2C support on bcm2835 (Raspberry PI) - minor updates for PXA - shmobile updates to GPIO usage in board files - More things in OMAP board files are moved over to device tree probing - Better support for audio devices on some OMAP platforms" * tag 'boards' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (55 commits) ARM: imx_v4_v5_defconfig: Add VPU support ARM: imx: configs: enable netfilter support ARM: OMAP2+: Fix twl section warnings related to omap_twl4030_audio_init ARM: OMAP2+: omap2plus_defconfig: enable omap1 rtc RX-51: Register twl4030-madc device RX-51: Add leds lp5523 names from Maemo 5 2.6.28 kernel ARM: OMAP2+: AM33XX: omap2plus_defconfig: Add support for few drivers ARM: OMAP1: nokia770: enable CBUS/Retu ARM: OMAP2+: omap2plus_defconfig: enable CMA allocator ARM: OMAP2+: omap2plus_defconfig: enable TFP410 chip support ARM: OMAP3: igep0020: simplify GPIO LEDs dependencies ARM: OMAP2+: craneboard: support the TPS65910 PMU ARM: OMAP2+: craneboard: support NAND device ARM: OMAP3: cm-t3517: add MMC support ARM: OMAP2+: Remove apollon board support ARM: shmobile: armadillo800eva: set clock rates before timer init ARM: tegra: defconfig updates ARM: shmobile: mackerel: Use gpio_request_one() ARM: shmobile: kzm9g: Use gpio_request_one() ARM: shmobile: bonito: Use gpio_request_one() ...
| * ARM: OMAP2+: Fix twl section warnings related to omap_twl4030_audio_initTony Lindgren2013-02-05
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | With the recent twl related changes we can now get: WARNING: arch/arm/mach-omap2/built-in.o(.text+0x15f88): Section mismatch in reference from the function sdp3430_twl_gpio_setup() to the function .init.text:omap_twl4030_audio_init() The function sdp3430_twl_gpio_setup() references the function __init omap_twl4030_audio_init(). This is often because sdp3430_twl_gpio_setup lacks a __init annotation or the annotation of omap_twl4030_audio_init is wrong. WARNING: arch/arm/mach-omap2/built-in.o(.text+0x16968): Section mismatch in reference from the function zoom_twl_gpio_setup() to the function .init.text:omap_twl4030_audio_init() The function zoom_twl_gpio_setup() references the function __init omap_twl4030_audio_init(). This is often because zoom_twl_gpio_setup lacks a __init annotation or the annotation of omap_twl4030_audio_init is wrong. Fix this by removing __init from omap_twl4030_audio_init() as suggested by Peter Ujfalusi <peter.ujfalusi@ti.com>. Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: OMAP2+: twl-common: Allow boards to customize the twl4030 audio setupPeter Ujfalusi2013-01-22
| | | | | | | | | | | | | | | | | | Boards with special audio routing can pass a custom omap_tw4030_pdata to the audio machine driver. At the same time update the board files using the same audio driver. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
| * ARM: OMAP2+: twl-common: Add default twl4030 audio configurationPeter Ujfalusi2013-01-22
| | | | | | | | | | | | | | | | Select the most commonly used audio configuration on boards with twl4030 audio: Headset, Handsfree output and Line in input Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
* | ARM: OMAP2+: using strlcpy instead of strncpyChen Gang2013-02-04
|/ | | | | | | | | the fields must be null-terminated: the caller may use it as null-terminted string, next. Signed-off-by: Chen Gang <gang.chen@asianux.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'headers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-12-12
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC Header cleanups from Olof Johansson: "This is a collection of header file cleanups, mostly for OMAP and AT91, that keeps moving the platforms in the direction of multiplatform by removing the need for mach-dependent header files used in drivers and other places." Fix up mostly trivial conflicts as per Olof. * tag 'headers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (106 commits) ARM: OMAP2+: Move iommu/iovmm headers to platform_data ARM: OMAP2+: Make some definitions local ARM: OMAP2+: Move iommu2 to drivers/iommu/omap-iommu2.c ARM: OMAP2+: Move plat/iovmm.h to include/linux/omap-iommu.h ARM: OMAP2+: Move iopgtable header to drivers/iommu/ ARM: OMAP: Merge iommu2.h into iommu.h atmel: move ATMEL_MAX_UART to platform_data/atmel.h ARM: OMAP: Remove omap_init_consistent_dma_size() arm: at91: move at91rm9200 rtc header in drivers/rtc arm: at91: move reset controller header to arm/arm/mach-at91 arm: at91: move pit define to the driver arm: at91: move at91_shdwc.h to arch/arm/mach-at91 arm: at91: move board header to arch/arm/mach-at91 arn: at91: move at91_tc.h to arch/arm/mach-at91 arm: at91 move at91_aic.h to arch/arm/mach-at91 arm: at91 move board.h to arch/arm/mach-at91 arm: at91: move platfarm_data to include/linux/platform_data/atmel.h arm: at91: drop machine defconfig ARM: OMAP: Remove NEED_MACH_GPIO_H ARM: OMAP: Remove unnecessary mach and plat includes ...
| * Merge branch 'depends/omap-cleanup-headers-usb' into next/headersOlof Johansson2012-11-05
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts resolved same as Tony did in his later dependent branch: arch/arm/mach-omap1/clock.c arch/arm/mach-omap2/board-2430sdp.c arch/arm/mach-omap2/board-4430sdp.c arch/arm/mach-omap2/board-cm-t35.c arch/arm/mach-omap2/board-igep0020.c arch/arm/mach-omap2/board-ldp.c arch/arm/mach-omap2/board-omap3beagle.c arch/arm/mach-omap2/board-omap3logic.c arch/arm/mach-omap2/board-omap4panda.c arch/arm/mach-omap2/board-overo.c arch/arm/mach-omap2/board-rm680.c arch/arm/mach-omap2/board-rx51.c arch/arm/mach-omap2/twl-common.c arch/arm/mach-omap2/usb-host.c arch/arm/mach-omap2/usb-musb.c Signed-off-by: Olof Johansson <olof@lixom.net>
| | * ARM: OMAP2+: Introduce local usb.hTony Lindgren2012-10-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Let's move what we can from plat/usb.h to the local usb.h for ARM common zImage support. This is needed so we can remove plat/usb.h for ARM common zImage support. Cc: Samuel Ortiz <sameo@linux.intel.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Partha Basak <parthab@india.ti.com> Cc: Keshava Munegowda <keshava_mgowda@ti.com> Cc: linux-usb@vger.kernel.org Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | ARM: OMAP: Split plat-omap/i2c.c into mach-omap1 and mach-omap2Tony Lindgren2012-10-17
| |/ | | | | | | | | | | | | | | | | | | | | | | | | There's no need to keep the device related things in the common i2c.c as omap2+ is using hwmod. Split the code to mach-omap1 and mach-omap2 parts and only leave common code to plat-omap/i2c.c. Note that as omap1 only has one i2c controller, we can now remove the old device related macros. Reviewed-by: Shubhrajyoti D <shubhrajyoti@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | Merge tag 'omap-for-v3.7-rc5/fixes-signed' of ↵Olof Johansson2012-11-21
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes From Tony Lindgren: Few more regression fixes related to u-boot only muxing essential pins. * tag 'omap-for-v3.7-rc5/fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4: TWL: mux sys_drm_msecure as output for PMIC ARM: OMAP3: igep0020: Set WIFI/BT GPIO pins in correct mux mode ARM: OMAP: Add maintainer entry for IGEP machines
| * | ARM: OMAP4: TWL: mux sys_drm_msecure as output for PMICKevin Hilman2012-11-12
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On OMAP4 boards using the TWL6030 PMIC, the sys_drm_msecure is connected to the MSECURE input of the TWL6030 PMIC. This signal controls the secure-mode operation of the PMIC. If its not mux'd correctly, some functionality of the PMIC will not be accessible since the PMIC will be in secure mode. For example, if the TWL RTC is in secure mode, most of its registers are read-only, meaning (re)programming the RTC (e.g. for wakeup from suspend) will fail. To fix, ensure the signal is properly mux'd as output when TWL is intialized. This fix is required when using recent versions of u-boot (>= v2012.04.01) since u-boot is no longer setting the default mux for this pin. Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* / ARM: OMAP4: PM: fix regulator name for VDD_MPUKevin Hilman2012-11-05
|/ | | | | | | | | commit 24d7b40a (ARM: OMAP2+: PM: MPU DVFS: use generic CPU device for MPU-SS) updated the regulator name used for the MPU regulator, but only updated OMAP3, not OMAP4. Fix the OMAP4 name as well, otherwise CPUfreq fails to find the MPU regulator. Signed-off-by: Kevin Hilman <khilman@ti.com>
* Merge tag 'fbdev-updates-for-3.7' of git://github.com/schandinat/linux-2.6Linus Torvalds2012-10-11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull fbdev updates from Florian Tobias Schandinat: "This includes: - large updates for OMAP - basic OMAP5 DSS support for DPI and DSI outputs - large cleanups and restructuring - some update to Exynos and da8xx-fb - removal of the pnx4008 driver (arch removed) - various other small patches" Fix up some trivial conflicts (mostly just include line changes, but also some due to the renaming of the deferred work functions by Tejun). * tag 'fbdev-updates-for-3.7' of git://github.com/schandinat/linux-2.6: (193 commits) gbefb: fix compile error video: mark nuc900fb_map_video_memory as __devinit video/mx3fb: set .owner to prevent module unloading while being used video: exynos_dp: use clk_prepare_enable and clk_disable_unprepare drivers/video/exynos/exynos_mipi_dsi.c: fix error return code drivers/video/savage/savagefb_driver.c: fix error return code video: s3c-fb: use clk_prepare_enable and clk_disable_unprepare da8xx-fb: save and restore LCDC context across suspend/resume cycle da8xx-fb: add pm_runtime support video/udlfb: fix line counting in fb_write OMAPDSS: add missing include for string.h OMAPDSS: DISPC: Configure color conversion coefficients for writeback OMAPDSS: DISPC: Add manager like functions for writeback OMAPDSS: DISPC: Configure writeback FIFOs OMAPDSS: DISPC: Configure writeback specific parameters in dispc_wb_setup() OMAPDSS: DISPC: Configure overlay-like parameters in dispc_wb_setup OMAPDSS: DISPC: Add function to set channel in for writeback OMAPDSS: DISPC: Don't set chroma resampling bit for writeback OMAPDSS: DISPC: Downscale chroma if plane is writeback OMAPDSS: DISPC: Configure input and output sizes for writeback ...
| * OMAP4: TWL: add vdda_hdmi_dac regulator supplyTomi Valkeinen2012-09-07
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | HDMI requires vdda_hdmi_dac (vdac) power for operation. The regulator, or the regulator supplying the vdac, has been enabled by default and things have worked without the HDMI driver enabling the vdac. I encountered the problem when implementing HDMI device tree support, where the regulator was not enabled by default. This patch adds the vdda_hdmi_dac to twl-common.c so that the HDMI driver can use it. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
* | Merge tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-10-10
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM SoC fixes from Olof Johansson: "A series of fixes (and in some cases, some cleanups): Via Tony Lindgren: - A collection of OMAP regression fixes, in particular because firmware no longer sets up all pin states before starting the kernel. - cpufreq fixes for OMAP (Rafael is on vacation and this was pre-agreed). - A longer series of misc regression fixes and cleanups, warning removals, etc for OMAP From Arnd Bergmann: - A series of warning fixes for various platforms (defconfig builds) Misc: - A couple of tegra fixes, one for i.MX, some vt8500 fixes, etc." * tag 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (73 commits) ARM: pxa: armcore: fix PCI PIO warnings ARM: integrator: use __iomem pointers for MMIO, part 2 ARM: assabet: fix bogus warning in get_assabet_scr (again) ARM: shmobile: mark shmobile_init_late as __init ARM: integrator_cp: fix build failure ARM: OMAP4/AM335x: hwmod: fix disable_module regression in hardreset handling ARM: OMAP3: fix workaround for EMU clockdomain arm/omap: Replace board_ref_clock with enum values ARM: OMAP2+: remove duplicated include from board-omap3stalker.c arch/arm/plat-omap/omap-pm-noop.c: Remove unecessary semicolon arch/arm/mach-omap2: Remove unecessary semicolon arch/arm/mach-omap1/devices.c: Remove unecessary semicolon ARM/dts: omap5-evm: pinmux configuration for audio ARM/dts: Add pinctrl driver entries for omap5 ARM/dts: omap4-panda: pinmux configuration for audio ARM/dts: omap4-sdp: pinmux configuration for audio ARM/dts: omap5-evm: Disable unused McBSP3 ARM/dts: omap4-sdp: Disable unused McBSP3 ARM/dts: omap4-panda: Disable unused audio IPs ARM: OMAP: board-omap4panda: Pin mux configuration for audio needs ...
| * | ARM: OMAP2+: PM: MPU DVFS: use generic CPU device for MPU-SSKevin Hilman2012-10-08
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, a dummy omap_device is created for the MPU sub-system so that a device node exists for MPU DVFS. Specifically, for the association of MPU OPPs to a device node, and so that a voltage regulator can be mapped to a device node. For drivers to get a handle to this device node, an OMAP-specific API has been used. However, the kernel already has device nodes for the CPU(s) in the system, so we can use those instead of an OMAP-specific dummy device and then drivers (like OMAP CPUfreq) can use generic APIs. To use the existing CPU device nodes, modify the OPP creation and regulator registration to use the CPU0 device node for registraion. NOTE: this patch always uses CPU0 as the device node. On all OMAPs today, MPU DVFS scales all CPUs together, so this will not be a problem, but this assumption will need to be changed if independently scalable CPUs are introduced. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* | | Merge tag 'sound-3.7' of ↵Linus Torvalds2012-10-08
|\ \ \ | |/ / |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound updates from Takashi Iwai: "This contains pretty many small commits covering fairly large range of files in sound/ directory. Partly because of additional API support and partly because of constantly developed ASoC and ARM stuff. Some highlights: - Introduced the helper function and documentation for exposing the channel map via control API, as discussed in Plumbers; most of PCI drivers are covered, will follow more drivers later - Most of drivers have been replaced with the new PM callbacks (if the bus is supported) - HD-audio controller got the support of runtime PM and the support of D3 clock-stop. Also changing the power_save option in sysfs kicks off immediately to enable / disable the power-save mode. - Another significant code change in HD-audio is the rewrite of firmware loading code. Other than that, most of changes in HD-audio are continued cleanups and standardization for the generic auto parser and bug fixes (HBR, device-specific fixups), in addition to the support of channel-map API. - Addition of ASoC bindings for the compressed API, used by the mid-x86 drivers. - Lots of cleanups and API refreshes for ASoC codec drivers and DaVinci. - Conversion of OMAP to dmaengine. - New machine driver for Wolfson Microelectronics Bells. - New CODEC driver for Wolfson Microelectronics WM0010. - Enhancements to the ux500 and wm2000 drivers - A new driver for DA9055 and the support for regulator bypass mode." Fix up various arm soc header file reorg conflicts. * tag 'sound-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (339 commits) ALSA: hda - Add new codec ALC283 ALC290 support ALSA: hda - avoid unneccesary indices on "Headphone Jack" controls ALSA: hda - fix indices on boost volume on Conexant ALSA: aloop - add locking to timer access ALSA: hda - Fix hang caused by race during suspend. sound: Remove unnecessary semicolon ALSA: hda/realtek - Fix detection of ALC271X codec ALSA: hda - Add inverted internal mic quirk for Lenovo IdeaPad U310 ALSA: hda - make Realtek/Sigmatel/Conexant use the generic unsol event ALSA: hda - make a generic unsol event handler ASoC: codecs: Add DA9055 codec driver ASoC: eukrea-tlv320: Convert it to platform driver ALSA: ASoC: add DT bindings for CS4271 ASoC: wm_hubs: Ensure volume updates are handled during class W startup ASoC: wm5110: Adding missing volume update bits ASoC: wm5110: Add OUT3R support ASoC: wm5110: Add AEC loopback support ASoC: wm5110: Rename EPOUT to HPOUT3 ASoC: arizona: Add more clock rates ASoC: arizona: Add more DSP options for mixer input muxes ...
| * | Merge tag 'v3.6-rc4' into asoc-omapMark Brown2012-09-05
| |\| | | | | | | | | | Linux 3.6-rc4
| * | ARM: OMAP2+: twl-common: Fix compile time error when omap-twl4030 audio is ↵Peter Ujfalusi2012-08-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | not enabled Fixes: CC arch/arm/mach-omap2/twl-common.o arch/arm/mach-omap2/twl-common.c:562: error: conflicting types for ‘omap_twl4030_audio_init’ arch/arm/mach-omap2/twl-common.h:62: error: previous declaration of ‘omap_twl4030_audio_init’ was here make[1]: *** [arch/arm/mach-omap2/twl-common.o] Error 1 make: *** [arch/arm/mach-omap2] Error 2 When building the kernel with !SND_OMAP_SOC_OMAP_TWL4030 Reported-by: Brian Austin <brian.austin@cirrus.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| * | ARM: OMAP: twl-common: Add helper function to register the omap-twl4030 ↵Peter Ujfalusi2012-08-15
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | audio driver Since several OMAP3 based boards will be using the unified simple audio driver it is better to not have duplicated code in the board files for this purpose. Board files can call omap_twl4030_audio_init(); to set up the needed device for the audio support. For example: omap_twl4030_audio_init("omap3beagle", 26000000); Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
* | | Merge tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-10-01
|\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM soc general cleanups from Olof Johansson: "This is a large branch that contains a handful of different cleanups: - Fixing up the I/O space remapping on PCI on ARM. This is a series from Rob Herring that restructures how all pci devices allocate I/O space, and it's part of the work to allow multiplatform kernels. - A number of cleanup series for OMAP, moving and removing some headers, sparse irq rework and in general preparation for multiplatform. - Final removal of all non-DT boards for Tegra, it is now device-tree-only! - Removal of a stale platform, nxp4008. It's an old mobile chipset that is no longer in use, and was very likely never really used with a mainline kernel. We have not been able to find anyone interested in keeping it around in the kernel. - Removal of the legacy dmaengine driver on tegra + A handful of other things that I haven't described above." Fix up some conflicts with the staging tree (and because nxp4008 was removed) * tag 'cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (184 commits) ARM: OMAP2+: serial: Change MAX_HSUART_PORTS to 6 ARM: OMAP4: twl-common: Support for additional devices on i2c1 bus ARM: mmp: using for_each_set_bit to simplify the code ARM: tegra: harmony: fix ldo7 regulator-name ARM: OMAP2+: Make omap4-keypad.h local ARM: OMAP2+: Make l4_3xxx.h local ARM: OMAP2+: Make l4_2xxx.h local ARM: OMAP2+: Make l3_3xxx.h local ARM: OMAP2+: Make l3_2xxx.h local ARM: OMAP1: Move irda.h from plat to mach ARM: OMAP2+: Make hdq1w.h local ARM: OMAP2+: Make gpmc-smsc911x.h local ARM: OMAP2+: Make gpmc-smc91x.h local ARM: OMAP1: Move flash.h from plat to mach ARM: OMAP2+: Make debug-devices.h local ARM: OMAP1: Move board-voiceblue.h from plat to mach ARM: OMAP1: Move board-sx1.h from plat to mach ARM: OMAP2+: Make omap-wakeupgen.h local ARM: OMAP2+: Make omap-secure.h local ARM: OMAP2+: Make ctrl_module_wkup_44xx.h local ...
| * | | ARM: OMAP4: twl-common: Support for additional devices on i2c1 busPeter Ujfalusi2012-09-24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On OMAP4 the i2c1 bus is dedicated for the PMIC and audio related devices. Manufacturers can opt to use different codec than twl6040 and also can add audio related IC to the bus (external amplifier for example on SDP4430). Make it possible to add different set of additional devices to i2c1 bus on OMAP4 boards. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> [tony@atomide.com: updated for removal of irqs.h] Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | ARM: OMAP: Split plat/hardware.h, use local soc.h for omap2+Tony Lindgren2012-09-12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the plat and mach includes need to disappear for single zImage work, we need to remove plat/hardware.h. Do this by splitting plat/hardware.h into omap1 and omap2+ specific files. The old plat/hardware.h already has omap1 only defines, so it gets moved to mach/hardware.h for omap1. For omap2+, we use the local soc.h that for now just includes the related SoC headers to keep this patch more readable. Note that the local soc.h still includes plat/cpu.h that can be dealt with in later patches. Let's also include plat/serial.h from common.h for all the board-*.c files. This allows making the include files local later on without patching these files again. Note that only minimal changes are done in this patch for the drivers/watchdog/omap_wdt.c driver to keep things compiling. Further patches are needed to eventually remove cpu_is_omap usage in the drivers. Also only minimal changes are done to sound/soc/omap/* to remove the unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's no need to include omap44xx.h. While at it, also sort some of the includes in the standard way. Cc: linux-watchdog@vger.kernel.org Cc: alsa-devel@alsa-project.org Cc: Peter Ujfalusi <peter.ujfalusi@ti.com> Cc: Jarkko Nikula <jarkko.nikula@bitmer.com> Cc: Liam Girdwood <lrg@ti.com> Acked-by: Wim Van Sebroeck <wim@iguana.be> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * | | ARM: OMAP2+: Prepare for irqs.h removalTony Lindgren2012-09-12
| | |/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the interrupts should only be defined in the platform_data, and eventually coming from device tree, there's no need to define them in header files. Let's remove the hardcoded references to irqs.h and fix up the includes so we don't rely on headers included in irqs.h. Note that we're defining OMAP_INTC_START as 0 to the interrupts. This will be needed when we enable SPARSE_IRQ. For some drivers we need to add #include <plat/cpu.h> for now until these drivers are fixed to remove cpu_is_omapxxxx() usage. While at it, sort som of the includes the standard way, and add the trailing commas where they are missing in the related data structures. Note that for drivers/staging/tidspbridge we just define things locally. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | Merge 3.6-rc6 into usb-nextGreg Kroah-Hartman2012-09-16
|\| | | | | | | | | | | | | | | | | | | | | | | | | | This resolves the merge problems with: drivers/usb/dwc3/gadget.c drivers/usb/musb/tusb6010.c that had been seen in linux-next. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| * | ARM: OMAP3: TWL4030: ensure sys_nirq1 is mux'd and wakeup enabledKevin Hilman2012-08-07
| |/ | | | | | | | | | | | | | | | | | | | | | | | | The SYS_NIRQ1 pin is the interupt line for the PMIC part of the TWL6030 and interrupts from the PMIC are needed as wakeup sources. Ensure this pin is mux'd as input and has wakeup enabled so PMIC interupts (e.g. RTC) can be used as wakeup sources. Tested on 3430/n900, OMAP3530/Overo Fire, 3730/Overo FireSTORM, 3730/Beagle-xM. Signed-off-by: Kevin Hilman <khilman@ti.com>
* / arm: omap: phy: remove unused functions from omap-phy-internal.cKishon Vijay Abraham I2012-09-06
|/ | | | | | | | | All the unnessary functions in omap-phy-internal is removed. These functionality are now handled by omap-usb2 phy driver. Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Felipe Balbi <balbi@ti.com>
* Merge branch 'for-linus' of ↵Linus Torvalds2012-07-24
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial Pull trivial tree from Jiri Kosina: "Trivial updates all over the place as usual." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (29 commits) Fix typo in include/linux/clk.h . pci: hotplug: Fix typo in pci iommu: Fix typo in iommu video: Fix typo in drivers/video Documentation: Add newline at end-of-file to files lacking one arm,unicore32: Remove obsolete "select MISC_DEVICES" module.c: spelling s/postition/position/g cpufreq: Fix typo in cpufreq driver trivial: typo in comment in mksysmap mach-omap2: Fix typo in debug message and comment scsi: aha152x: Fix sparse warning and make printing pointer address more portable. Change email address for Steve Glendinning Btrfs: fix typo in convert_extent_bit via: Remove bogus if check netprio_cgroup.c: fix comment typo backlight: fix memory leak on obscure error path Documentation: asus-laptop.txt references an obsolete Kconfig item Documentation: ManagementStyle: fixed typo mm/vmscan: cleanup comment error in balance_pgdat mm: cleanup on the comments of zone_reclaim_stat ...
| * mach-omap2: Fix typo in debug message and commentMasanari Iida2012-07-20
| | | | | | | | | | | | | | Correcting spelling typo in mach-omap2 Signed-off-by: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
* | Merge tag 'fixes-non-critical' of ↵Linus Torvalds2012-07-23
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull non-critical arm-soc bug fixes from Arnd Bergmann: "These were submitted as bug fixes before v3.5 but not considered important enough to be included in it." * tag 'fixes-non-critical' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (29 commits) ARM:vt8500: Convert to use .restart and remove arch_reset() ARM: davinci: da8xx: fix interrupt handling ARM: OMAP2+: fix CONFIG_CPU_IDLE dependency on CONFIG_PM ARM: mxs/tx28: fix odd include ARM: OMAP: remove unused cpu detection macros ARM: OMAP: fix typos related to OMAP330 ARM: OMAP7XX: Remove omap730.h and omap850.h ARM: OMAP2+: fix naming collision of variable nr_irqs ARM: OMAP: omap2plus_defconfig: Enable EXT4 support ARM: OMAP depends on MMU arm: omap3: am35x: Set proper powerdomain states ARM: OMAP AM35x: clockdomain data: Fix clockdomain dependencies ARM: OMAP AM35x: EMAC/MDIO integration: Add Davinci EMAC/MDIO hwmod support ARM: OMAP: AM35xx: fix UART4 softreset ARM: OMAP AM35xx: clock and hwmod data: fix UART4 data ARM: OMAP AM35xx: clock and hwmod data: fix AM35xx HSOTGUSB hwmod ARM: OMAP: Fix dts files w/ status property: "disable" -> "disabled" ARM: OMAP: beagle: Set USB Host Port 1 to OMAP_USBHS_PORT_MODE_UNUSED ARM: OMAP2: twl-common: Fix compiler warning ARM: OMAP: fix the ads7846 init code ...
| * \ Merge branch 'for_3.6/cleanup/twl-irq' of ↵Tony Lindgren2012-06-28
| |\ \ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into fixes-non-critical
| | * | ARM: OMAP2+: TWL: remove usage of pdata->irq_base/_endKevin Hilman2012-06-19
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | The TWL driver has been converted to use SPARSE_IRQ and no longer needs to be passed IRQ base/end. Since driver no longer uses these fields, so remove them from the reamaining users. Cc: Benoit Cousson <b-cousson@ti.com> Cc: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| * / ARM: OMAP2: twl-common: Fix compiler warningPeter Ujfalusi2012-06-21
| |/ | | | | | | | | | | | | | | | | | | | | | | If the kernel is built only for OMAP2 the following warning will show up: arch/arm/mach-omap2/twl-common.c:52: warning: ‘twl_set_voltage’ defined but not used arch/arm/mach-omap2/twl-common.c:58: warning: ‘twl_get_voltage’ defined but not used The twl_set/get_voltage callbacks only used when OMAP3/4 is selected. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* / ARM: OMAP4: TWL6030: ensure sys_nirq1 is mux'd and wakeup enabledKevin Hilman2012-07-02
|/ | | | | | | | | | | | | The SYS_NIRQ1 pin is the interupt line for the PMIC part of the TWL6030 and interrupts from the PMIC are needed as wakeup sources. Ensure this pin is mux'd as input and has wakeup enabled so PMIC interupts (e.g. RTC) can be used as wakeup sources. Tested on OMAP4430/Panda. Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* OMAP4: twl-common: Add twl6030 V1V8, V2V1 SMPS common configurationPeter Ujfalusi2012-05-09
| | | | | | | | | | | | | V1V8 supply from twl6030 commonly used as VIO for the machine. V2V1 is adviced to supply the twl6040, and also to feed the twl6030's VCXIO_IN, and VDAC_IN inputs. Create the common regulator configurations for these regulators: Make the V2V1 as supply_regulator for VCXIO, VDAC. Add twl6040 (1-004b) as consumer for V1V8, and V2V1. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> [tony@atomide.com: updated for the pm regulator changes] Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge branch 'for_3.4/pm/smps-regulator' of ↵Tony Lindgren2012-04-30
|\ | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into pm-regulator Conflicts: arch/arm/mach-omap2/twl-common.c
| * arm: omap4: add common twl configurations for vdd1, vdd2 and vdd3Tero Kristo2012-03-06
| | | | | | | | | | | | | | | | | | | | | | VDD1 is used for MPU voltage, VDD2 is for IVA and VDD3 is for CORE. These are needed by DVFS. This patch also adds external controller support for these regulators, the default I2C control channel can't be used to modify the voltages for these regulators on TWL6030. Signed-off-by: Tero Kristo <t-kristo@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| * arm: omap3: twl: add external controllers for core voltage regulatorsTero Kristo2012-03-06
| | | | | | | | | | | | | | | | | | VDD1 and VDD2 now use voltage processor for controlling the regulators. This is done by passing additional voltdm data during the regulator init. Signed-off-by: Tero Kristo <t-kristo@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
| * arm: omap3: add common twl configurations for vdd1 and vdd2Tero Kristo2012-03-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | VDD1 and VDD2 are the core voltage regulators on OMAP3. VDD1 is used to control MPU/IVA voltage, and VDD2 is used for CORE. These regulators are needed by DVFS. Voltage ranges for VDD1 and VDD2 are taken from twl4030/twl5030 data manuals: - SWCS019L : TWL4030 ES3.1 Data Manual rev L - SWCS030E : TWL5030 ES1.2 Data Manual rev E Signed-off-by: Tero Kristo <t-kristo@ti.com> Reviewed-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
* | mfd: Convert twl6040 to i2c driver, and separate it from twl corePeter Ujfalusi2012-04-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Complete the separation of the twl6040 from the twl core since it is a separate chip, not part of the twl6030 PMIC. Make the needed Kconfig changes for the depending drivers at the same time to avoid breaking the kernel build (vibra, ASoC components). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Reviewed-by: Mark Brown <broonie@opensource.wolfsonicro.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
* | ARM: OMAP2+: Remove apply_uV constraints for fixed regulatorRajendra Nayak2012-02-28
|/ | | | | | | | | | | | | VUSB is a fixed regulator, so get rid of the apply_uV constraint for it, which fixes the following error seen at boot on omap4 SDP and PANDA boards. machine_constraints_voltage: VUSB: failed to apply 3300000uV constraint twl_reg twl_reg.46: can't register VUSB, -22 twl_reg: probe of twl_reg.46 failed with error -22 Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: OMAP: PM: only register TWL with voltage layer when device is presentKevin Hilman2011-11-23
| | | | | | | | | | Current code registers voltage layer details for TWL PMIC even when a TWL has not been registered. Fix this to only register the TWL with voltage layer when the TWL PMIC is initialized by board-level code. Signed-off-by: Kevin Hilman <khilman@ti.com> Cc: stable@vger.kernel.org Signed-off-by: Tony Lindgren <tony@atomide.com>
* OMAP4: TWL: Add common omapdss suppliesTomi Valkeinen2011-09-30
| | | | | | | | | | | | OMAP DSS normally gets power from VCXIO on OMAP4. Add configuration for this into twl-common.c Mark VCXIO as always_on, as VCXIO is used by multiple components, including the MPU, and turning it off when DSS doesn't need it would lead the device to halt. Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: DSS2: Change DSI device namingTomi Valkeinen2011-09-30
| | | | | | | | | | | | | Currently, there are 2 differently named platform devices generated for the 2 DSS DSI modules. In order to use the same driver, the dsi devices should be 2 instances of the same platform device. Change the platform device names from "omapdss_dsi1" and "omapdss_dsi2" to omapdss_dsi", and set the device indices to 0 and 1. Signed-off-by: Archit Taneja <archit@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
* OMAP: Fix linking error in twl-common.c for OMAP2/3/4 only buildsPeter Ujfalusi2011-08-10
| | | | | | | | | | | | | | | | | | | | | Commit b22f954 (OMAP4: Move common twl6030 configuration to twl-common) caused compile failures for code for OMAP arch which is not selected by the config. Fixes issues like: With CONFIG_ARCH_OMAP3=y and CONFIG_ARCH_OMAP4=n, I'm getting this: arch/arm/mach-omap2/built-in.o:(.data+0xf99c): undefined reference to `omap4430_phy_init' arch/arm/mach-omap2/built-in.o:(.data+0xf9a0): undefined reference to `omap4430_phy_exit' arch/arm/mach-omap2/built-in.o:(.data+0xf9a4): undefined reference to `omap4430_phy_power' arch/arm/mach-omap2/built-in.o:(.data+0xf9a8): undefined reference to `omap4430_phy_set_clk' arch/arm/mach-omap2/built-in.o:(.data+0xf9ac): undefined reference to `omap4430_phy_suspend' Fix the problem by moving the code to ifdef sections for omap3 and omap4. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
* MFD: twl4030-audio: Rename platform dataPeter Ujfalusi2011-07-04
| | | | | | | | | | | | | Allign the platform data names for twl4030 audio submodule: twl4030_audio_data: for the core MFD driver twl4030_codec_data: for ASoC codec driver twl4030_vibra_data: for the input/ForceFeedback driver To avoid breakage, change all depending drivers, files to use the new types. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com>