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2013-06-18ARM: OMAP2+: Remove duplicated DMA channel definitionsJarkko Nikula
Many DMA channel definitions in arch/arm/mach-omap2/dma.h have been moved or redefined in drivers without removing them from dma.h. Remove those with a script below: egrep '#define OMAP.*DMA' arch/arm/mach-omap2/dma.h \ |cut -f 1 |cut -d ' ' -f 1-2 | while read -r i; do \ if [ `git grep -c "$i" |wc -l` -gt 1 ]; then \ echo "removing" $i; \ sed -i "/${i}/d" arch/arm/mach-omap2/dma.h; \ fi; \ done Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-18ARM: OMAP2+: Remove AES crypto device DMA channel definitionsJarkko Nikula
These became unused after commit 660ffd6 ("ARM: OMAP2xxx: hwmod: Convert AES crypto devcie data to hwmod"). Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-17ARM: AM33xx: Remove the unused voltagedomain dataRajendra Nayak
Now that there is a way to tell the powerdomain core about missing voltage domain auto-scaling control in SoCs', get rid of the dummy voltage domain data populated for AM33xx devices. Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Afzal Mohammed <afzal@ti.com> # am335x evm Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-06-17ARM: OMAP2+: Powerdomain: Remove the need to always have a voltdm associated ↵Rajendra Nayak
to a pwrdm The powerdomain framework currently expects all powerdomains to be associated with a corresponding voltagedomain. For some SoCs' (like the already existing AM33xx family, or for the upcoming AM437x and DRA7 SoCs') which do not have a Voltage controller/Voltage Processor (neither the SR I2C bus to communicate with the PMIC) there is no need for a Powerdomain to have a voltage domain association since there is no auto-scaling of voltages possible using the voltage FSM. Extend the arch operations to add an api which the powerdomain core can then use to identify if a voltdm lookup and association for a powerdomain is really needed. Acked-by: Nishanth Menon <nm@ti.com> Acked-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Tested-by: Afzal Mohammed <afzal@ti.com> # am335x evm Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-06-17ARM: 7758/1: introduce config HAS_BANDGAPEduardo Valentin
Bandgap is a device used to measure temperature on electronic equipments. It is widely used in digital integrated circuits. It is based on the dependency between silicon voltage and temperature. This patch introduce HAS_BANDGAP config entry. This config is a boolean value so that arch code can flag if they feature a bandgap device. This config entry follows the same idea behind ARCH_HAS_CPUFREQ. Cc: linux-arm-kernel@lists.infradead.org Cc: linux-omap@vger.kernel.org Cc: linux-kernel@vger.kernel.org Reviewed-by: Fabio Stevam <festevam@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Amit Daniel Kachhap <amit.daniel@samsung.com> Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2013-06-16Merge tag 'omap-pm-v3.11/avs' of ↵Rafael J. Wysocki
git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into pm-omap Pull PM / AVS: SmartReflex: misc. cleanups for 3.11 from Kevin Hilman.
2013-06-14Merge tag 'omap-for-v3.11/gpmc-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/drivers From Tony Lindgren: Omap GPMC (General Purpose Memory Controller) changes. * tag 'omap-for-v3.11/gpmc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: gpmc: Converts GPMC driver to pm_runtime capable ARM: OMAP2+: gpmc: get number of useable GPMC chip-selects via DT ARM: dts: OMAP2+: Simplify NAND support ARM: OMAP2+: Allow NAND transfer mode to be specified in DT ARM: OMAP2+: nand: reorganize gpmc timing values Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-14Merge tag 'omap-for-v3.11/omap5-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc From Tony Lindgren: Omap5 SoC data via Paul Walmsley <paul@pwsan.com: Add support for the OMAP5 SoC family. As part of the transition to DT, no board files will be used for OMAP5. The hwmod data is gradually being transitioned away from arch/arm/mach-omap2: IRQ, DMA, and memory map data has been moved to DT. Hopefully the dev_attr and clock role data will be the next step. Basic test logs are available here, although not for OMAP5, since I don't have an OMAP5 board: http://www.pwsan.com/omap/testlogs/omap5_v3.10/20130608130949/ * tag 'omap-for-v3.11/omap5-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP5: Remove unused include for ocp2scp ARM: OMAP5: Enable build and frameowrk initialisations ARM: OMAP5: voltagedomain data: Add OMAP5 voltage domain data ARM: OMAP5: hwmod data: Create initial OMAP5 SOC hwmod data ARM: OMAP5: powerdomain data: Add OMAP54XX data and update the header ARM: OMAP5: clockdomain data: Add OMAP54XX data and update the header ARM: OMAP5: SCRM: Add OMAP54XX header file. ARM: OMAP5: PRCM: Add OMAP54XX local MPU PRCM registers ARM: OMAP4+: PRCM MPU: Move function prototypes to common header for re-use ARM: OMAP5: CM: Add OMAP54XX register and bitfield files ARM: OMAP4+: CM: Move function prototypes to common header for re-use ARM: OMAP5: PRM: Add OMAP54XX register and bitfield files ARM: OMAP4+: PRM: Move function prototypes to common header for re-use Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-14Merge tag 'omap-for-v3.11/soc-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc From Tony Lindgren: Omap SoC changes. Mostly improves am33xx support, and adds minimal support for am43x SoCs. * tag 'omap-for-v3.11/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP2+: AM43x: SRAM base and size ARM: OMAP2+: AM43x: GP or HS ? ARM: OMAP2+: AM43x: early init ARM: OMAP2+: AM43x: static mapping ARM: OMAP2+: AM437x: SoC revision detection ARM: OMAP2+: AM43x: soc_is support ARM: OMAP2+: AM43x: kbuild ARM: OMAP2+: AM43x: Kconfig ARM: OMAP2+: separate out OMAP4 restart ARM: AM33XX: clk: Add clock node for EHRPWM TBCLK ARM: OMAP3: clock data: get rid of unused USB host clock aliases and dummies ARM: OMAP2+: AM33xx: Add missing reset status info to GFX hwmod + Linux 3.10-rc5 Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-14Merge tag 'omap-for-v3.11/pm-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/soc From Tony Lindgren: Omap PM changes via Kevin Hilman <khilman@linaro.org>: OMAP PM cleanups for v3.10 * tag 'omap-for-v3.11/pm-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4+: PM: Consolidate OMAP4 PM code to re-use it for OMAP5 ARM: OMAP4+: Make secondary_startup function name more consistent ARM: OMAP4+: PM: Consolidate MPU subsystem PM code for re-use ARM: OMAP4: PM: Avoid expensive cpu_suspend() path for all CPU power states except off
2013-06-14Merge tag 'omap-for-v3.11/cleanup-signed' of ↵Olof Johansson
git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/cleanup From Tony Lindgren: Move omap4 over to device tree based booting. This allows us to get rid a big pile of platform init code for things that are already handled by device tree related code. As am33xx is already device tree based, we can also remove the same data for am33xx. * tag 'omap-for-v3.11/cleanup-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: ARM: OMAP4: hwmod data: Remove irq entries from mcspi, mmc hwmods ARM: OMAP4: hwmod data: add DSS data back ARM: OMAP4: hwmod data: Clean up the data file ARM: AM33XX: hwmod data: irq, dma and addr info clean up ARM: OMAP2+: Remove omap4 ocp2scp pdata ARM: OMAP2+: Remove omap4 pdata for USB ARM: OMAP2+: Remove omap4 pdata from hsmmc.c ARM: OMAP2+: Remove legacy mux data for omap4 ARM: OMAP2+: Remove board-omap4panda.c ARM: OMAP2+: Remove board-4430sdp.c ARM: OMAP2+: Legacy support for wl12xx when booted with devicetree Resolved merge conflict due to a fix for 3.10 (the fix is removed since the code is no longer used -- data comes from device tree). Signed-off-by: Olof Johansson <olof@lixom.net>
2013-06-13ARM: OMAP2+: AM43x: basic dt supportAfzal Mohammed
Describe minimal DT boot machine details for AM43x based SoC's. AM43x SoC's are ARM Cortex-A9 based with one core. AM43x is similar to AM335x w.r.t L4 PER/WKUP memory map. AM43x has a sync timer, here that is being used as clocksource, while 1ms dmtimer as clockevent. Signed-off-by: Ankur Kishore <a-kishore@ti.com> Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12sched_clock: Make ARM's sched_clock generic for all architecturesStephen Boyd
Nothing about the sched_clock implementation in the ARM port is specific to the architecture. Generalize the code so that other architectures can use it by selecting GENERIC_SCHED_CLOCK. Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> [jstultz: Merge minor collisions with other patches in my tree] Signed-off-by: John Stultz <john.stultz@linaro.org>
2013-06-12ARM: OMAP2+: omap-usb-host: Fix memory leaksRoger Quadros
Fix memory leaks in the error path. Also, use platform_device_register_full() to allocate the platform devices and set platform data. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: gpmc: Converts GPMC driver to pm_runtime capableavinash philip
Support for pm_runtime add to GPMC driver. Signed-off-by: Philip Avinash <avinashphilip@ti.com> Signed-off-by: Pekon Gupta <pekon@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: gpmc: get number of useable GPMC chip-selects via DTGupta Pekon
This patch enables usage of DT property 'gpmc,num-cs' as already documented in Documentation/devicetree/bindings/bus/ti-gpmc.txt Though GPMC hardware supports upto 8 chip-selects, but all chip-selects may not be available for use because: - chip-select pin may not be bonded out at SoC device boundary. - chip-select pin-mux may conflict with other pins usage. - board level constrains. gpmc,num-cs allows user to configure maximum number of GPMC chip-selects available for use on any given platform. This ensures: - GPMC child nodes having chip-selects within allowed range are only probed. - And un-used GPMC chip-selects remain blocked.(may be for security reasons). Signed-off-by: Gupta, Pekon <pekon@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: Fix serial init for device tree based bootingTony Lindgren
We don't want to call omap_serial_early_init() for device tree based booting as the ports are initialized based on the .dts entries. Reviewed-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP4: hwmod data: Remove irq entries from mcspi, mmc hwmodsSricharan R
Commit '3b9b10151c6838af52244cec4af41a938bb5b7ec' cleaned up the data file to remove all irq and dma entries for all hwmods, which are now populated by DT. But mcspi and mmc irq, dma entries were retained since MMC, NFS boot was not working. Since it is root caused to be an issue with only DMA entries [1], irq can be safely removed. [1] http://www.mail-archive.com/linux-omap@vger.kernel.org/msg90115.html Signed-off-by: Sricharan R <r.sricharan@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM43x: SRAM base and sizeSanjeev Premi
This definition corresponds to the L3_OCMC0, as in case of AM33XX. Signed-off-by: Sanjeev Premi <premi@ti.com> Signed-off-by: Afzal Mohammed <afzal@ti.com> [tony@atomide.com: updated to remove default y] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM43x: GP or HS ?Afzal Mohammed
Detect whether GP or HS, similar to the AM335x way. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM43x: early initAfzal Mohammed
Minimal early init - PRCM initialization not yet taken care. Control module is similar (base address, feature register etc.) as that of AM335x, while PRCM base address is different. Instead of adding a new header file for AM43x, PRCM base address is added in AM335x header file as it is similar to it to a large extent. Signed-off-by: Afzal Mohammed <afzal@ti.com> [tony@atomide.com: updated to drop am33xx_check_features()] Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM43x: static mappingAfzal Mohammed
AM43x L4 WKUP/PER mappings are similar to AM335x, reuse. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM437x: SoC revision detectionAfzal Mohammed
Detect 437x SoC revision. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM43x: soc_is supportAfzal Mohammed
soc_is support for AM43x family of SoC's. Only variant now is AM437x, it is made as a subclass of AM43x. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM43x: kbuildAfzal Mohammed
Build pieces that could be reused for AM43x - GIC related, secure related and common PRCM. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: AM43x: KconfigAfzal Mohammed
Kconfig for AM43x (Cortex A9) family of SoC's. Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: separate out OMAP4 restartAfzal Mohammed
Separate out OMAP4 restart and have it similar to other platforms, in a different file. Main motive is to reuse omap4-common on platforms other than OMAP4, like AM43x, even if OMAP4 is deselected (otherwise would have caused build breakage). Signed-off-by: Afzal Mohammed <afzal@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12arm/omap: use const char properlySebastian Andrzej Siewior
The itention was probably to make both pointers const but as it is now, it is just const used twice. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: devices: Do not print error when dss_hdmi hwmod lookup failsPeter Ujfalusi
The dss_hdmi hwmod is used to create the HDMI audio device for OMAP4+ When we boot the kernel we can silently ignore the failure since the IP does not exist on them. Reported-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: devices: Do not print error when DMIC hwmod lookup failsPeter Ujfalusi
It means that the SoC does not have DMIC IP. Reported-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP2+: devices: Do not print error when McPDM hwmod lookup failsPeter Ujfalusi
It means that the SoC does not have McPDM IP. Reported-by: Paul Walmsley <paul@pwsan.com> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12Merge branch 'dss-regulator' into omap-for-v3.11/fixes-non-criticalTony Lindgren
2013-06-12ARM: OMAP: add vdds_sdi supply for omapdss_sdi.0Tomi Valkeinen
SDI driver gets currently the vdds_sdi regulator via omapdss device. This is not correct, and we'll change the SDI driver to get the regulator directly via omapdss_sdi.0 device. This patch changes the rx51 board file to add vdds_dsi supply for omapdss_sdi.0 device. Note that the vdds_sdi 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>
2013-06-12ARM: OMAP: add vdds_dsi supply for omapdss_dpi.0Tomi Valkeinen
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>
2013-06-12ARM: OMAP: fix dsi regulator namesTomi Valkeinen
board-cm-t35.c and board-ldp.c contain regulator supply entries for vdds_dsi. However, the given device name is wrong. This patch fixes the device name from omapdss_dsi1 to omapdss_dsi.0. Note that as far as I know, DSI driver is not used on these boards, so this should not have caused any problems. The DSI block can be used to generate clock for DPI, though, but that's not enabled for omap3 boards currently. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-12ARM: OMAP4: hwmod data: add DSS data backTomi Valkeinen
Commit 3b9b10151c6838af52244cec4af41a938bb5b7ec (ARM: OMAP4: hwmod data: Clean up the data file) removes hwmod data for omap4, including DSS data. DSS has not yet been converted to DT, so the hwmod data is still needed. This patch adds back the DSS parts of the hwmod data. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-11mailbox/omap: move the OMAP mailbox framework to driversSuman Anna
The mailbox hardware (in OMAP) uses a queued mailbox interrupt mechanism that provides a communication channel between processors through a set of registers and their associated interrupt signals by sending and receiving messages. The OMAP mailbox framework/driver code is moved to be under drivers/mailbox, in preparation for adapting to a common mailbox driver framework. This allows the build for OMAP mailbox to be enabled (it was disabled during the multi-platform support). As part of the migration from plat and mach code: - Kconfig symbols have been renamed to build OMAP1 or OMAP2+ drivers. - mailbox.h under plat-omap/plat/include has been split into a public and private header files. The public header has only the API related functions and types. - The module name mailbox.ko from plat-omap is changed to omap-mailbox.ko - The module name mailbox_mach.ko from mach-omapX is changed as mailbox_omap1.ko for OMAP1 mailbox_omap2.ko for OMAP2+ Cc: Tony Lindgren <tony@atomide.com> [gregkh@linuxfoundation.org: ack for staging part] Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com> Signed-off-by: Suman Anna <s-anna@ti.com>
2013-06-11ARM: OMAP2+: add user and fifo info to mailbox platform dataSuman Anna
The different generations of OMAP2+ SoCs have almost the same mailbox IP, but the IP has configurable parameters for number of users (interrupts it can generate out towards processors) and number of fifos (the base unidirectional h/w communication channel). This data cannot be read from any registers, and so has been added to the platform data. This data together with the interrupt-type configuration can be used in properly figuring out the number of registers to save and restore in the OMAP mailbox driver code. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Suman Anna <s-anna@ti.com>
2013-06-11ARM: OMAP2+: mbox: remove dependencies with soc.hSuman Anna
The OMAP mailbox platform driver code has been cleaned up to remove the dependencies with soc.h in preparation for moving the mailbox code to drivers folder. The code relied on cpu_is_xxx/soc_is_xxx macros previously to pick the the right set of mailbox devices and register with the mailbox driver. This data is now represented in a concise format and moved to the respective omap_hwmod data files and published to the driver through the platform data. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Suman Anna <s-anna@ti.com>
2013-06-11omap: mailbox: correct the argument type for irq opsSuman Anna
The argument type used in the actual individual omap_mbox_ops for irqs should be omap_mbox_irq_t instead of omap_mbox_type_t. Signed-off-by: Suman Anna <s-anna@ti.com>
2013-06-11omap: mailbox: check iomem resource before dereferencing itSuman Anna
Add a NULL check for iomem resource in mailbox probe functions. Signed-off-by: Fernando Guzman Lugo <lugo.fernando@gmail.com> Signed-off-by: Suman Anna <s-anna@ti.com>
2013-06-10PM / AVS: SmartReflex: use omap_sr * for enable/disable interfaceAndrii Tseglytskyi
SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_enable() and sr_disable() are interface functions between SR driver and SR class. They are typically used by Class driver to enable/disable SmartReflex hardware module. Now they take struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi <andrii.tseglytskyi@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-06-10PM / AVS: SmartReflex: use omap_sr * for errgen interfacesAndrii Tseglytskyi
SmartReflex driver interface is natively divided to two parts: - external SmartReflex interface - interface between SmartReflex driver and SmartReflex Class Functions which belong to AVS class interface can use struct omap_sr* instead of struct voltatedomain*, to provide a direct connection between SR driver and SR class. This allows us to optimize and not do additional lookups where none is required. sr_disable_errgen() and sr_configure_errgen() are interface functions between SR driver and SR class. They are typically used by Class driver to configure error generator module during SmartReflex enable/disable sequence. Now they take struct omap_sr* as input parameter. Signed-off-by: Andrii Tseglytskyi <andrii.tseglytskyi@ti.com> Acked-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org>
2013-06-09ARM: OMAP5: Remove unused include for ocp2scpTony Lindgren
This header is not used, and is removed with the omap4 clean-up. Signed-off-by: Tony Lindgren <tony@atomide.com>
2013-06-09ARM: AM33XX: clk: Add clock node for EHRPWM TBCLKPhilip Avinash
EHRPWM module requires explicit clock gating of TBCLK from control module. Hence add TBCLK clock node in clock tree for EHRPWM modules. Signed-off-by: Philip Avinash <avinashphilip@ti.com> [bigeasy: remove CK_AM33XX] Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-06-09ARM: OMAP3: clock data: get rid of unused USB host clock aliases and dummiesRoger Quadros
We don't need multiple aliases for the OMAP USB host clocks and neither the dummy clocks so remove them. CC: Paul Walmsley <paul@pwsan.com> CC: Rajendra Nayak <rnayak@ti.com> CC: Benoit Cousson <b-cousson@ti.com> CC: Mike Turquette <mturquette@linaro.com> Signed-off-by: Roger Quadros <rogerq@ti.com> [paul@pwsan.com: updated against v3.10-rc4] Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-06-09ARM: OMAP2+: AM33xx: Add missing reset status info to GFX hwmodVaibhav Hiremath
GFX has a reset status register (PRM_GFX.RM_GFX_RSTST), so update the GFX hwmod data with .rstst_off and .st_shift information. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-06-08ARM: OMAP5: Enable build and frameowrk initialisationsSantosh Shilimkar
Include the OMAP5 data files in build. Initialise the voltage, power, clock domains. Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-06-08ARM: OMAP5: voltagedomain data: Add OMAP5 voltage domain dataSantosh Shilimkar
Add voltagedomain related data for OMAP54XX SOCs. OMAP4 OPP data is used for now. OMAP5 OPP data will be added as part of OMAP5 DVFS support. Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
2013-06-08ARM: OMAP5: hwmod data: Create initial OMAP5 SOC hwmod dataBenoit Cousson
Adding the hwmod data for OMAP54xx SOCs. Additional changes done on top of initial SOC data files. - The IO resource information like dma request lines, irq number and ocp address space can be populated via dt blob. So such data is stripped from OMAP5 SOC hwmod data file. - SDMA IO resource information is still kept since dmaengine work is till ongoing. Once the legacy dma platform driver becomes obsolete, SDMA io space information can be removed. - The devices like dss, aess, usb which are missing the device tree bindings, hwmod data is not added since OMAP5 is DT only build. When such devices add the dt bindings, respective hwmod data can be added along with it. With above update, we now need about ~2000 loc vs ~6000 loc with previous version of the patch for OMAP5 hwmod data file. Ofcourse with addition of few more drivers it can go upto ~2400 loc which is still better than the earlier version. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>