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* ARM: dts: Use defined GPIO constants in flags cell for OMAP2+ boardsJavier Martinez Canillas2015-10-121-3/+3
| | | | | | | | Many OMAP2+ DTS are not using the defined constants to express the GPIO polarity. Replace these so the DTS are easier to read. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'armsoc-dt' of ↵Linus Torvalds2015-04-221-0/+11
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Olof Johansson: "As always, this tends to be one of our bigger branches. There are lots of updates this release, but not that many jumps out as something that needs more detailed coverage. Some of the highlights are: - DTs for the new Annapurna Labs Alpine platform - more graphics DT pieces falling into place on Exynos, bridges, clocks. - plenty of DT updates for Qualcomm platforms for various IP blocks - some churn on Tegra due to switch-over to tool-generated pinctrl data - misc fixes and updates for Atmel at91 platforms - various DT updates to add IP block support on Broadcom's Cygnus platforms - more updates for Renesas platforms as DT support is added for various IP blocks (IPMMU, display, audio, etc)" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (231 commits) ARM: dts: alpine: add internal pci Revert "ARM: dts: mt8135: Add pinctrl/GPIO/EINT node for mt8135." ARM: mvebu: use 0xf1000000 as internal registers on Armada 370 DB ARM: dts: qcom: Add idle state device nodes for 8064 ARM: dts: qcom: Add idle states device nodes for 8084 ARM: dts: qcom: Add idle states device nodes for 8974/8074 ARM: dts: qcom: Update power-controller device node for 8064 Krait CPUs ARM: dts: qcom: Add power-controller device node for 8084 Krait CPUs ARM: dts: qcom: Add power-controller device node for 8074 Krait CPUs devicetree: bindings: Document qcom,idle-states devicetree: bindings: Update qcom,saw2 node bindings dt-bindings: Add #defines for MSM8916 clocks and resets arm: dts: qcom: Add LPASS Audio HW to IPQ8064 device tree arm: dts: qcom: Add APQ8084 chipset SPMI PMIC's nodes arm: dts: qcom: Add 8x74 chipset SPMI PMIC's nodes arm: dts: qcom: Add SPMI PMIC Arbiter nodes for APQ8084 and MSM8974 arm: dts: qcom: Add LCC nodes arm: dts: qcom: Add TCSR support for MSM8960 arm: dts: qcom: Add TCSR support for MSM8660 arm: dts: qcom: Add TCSR support for IPQ8064 ...
| * ARM: dts: add wl12xx/wl18xx bindingsEliad Peller2015-03-241-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | Replace all the pdata-quirks for setting wl12xx/wl18xx platform data with proper DT definitions. Signed-off-by: Eliad Peller <eliad@wizery.com> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Acked-by: Enric Balletbo i Serra <eballetbo@gmail.com> Tested-by: Nikita Kiryanov <nikita@compulab.co.il> Tested-by: Tony Lindgren <tony@atomide.com> Acked-by: Kalle Valo <kvalo@codeaurora.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | ARM: omap: convert wakeupgen to stacked domainsMarc Zyngier2015-03-151-5/+3
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | OMAP4/5 has been (ab)using the gic_arch_extn to provide wakeup from suspend, and it makes a lot of sense to convert this code to use stacked domains instead. This patch does just this, updating the DT files to actually reflect what the HW provides. BIG FAT WARNING: because the DTs were so far lying by not exposing the WUGEN HW block, kernels with this patch applied won't have any suspend-resume facility when booted with old DTs, and old kernels with updated DTs won't even boot. On a platform with this patch applied, the system looks like this: root@bacon-fat:~# cat /proc/interrupts CPU0 CPU1 16: 0 0 WUGEN 37 gp_timer 19: 233799 155916 GIC 27 arch_timer 23: 0 0 WUGEN 9 l3-dbg-irq 24: 1 0 WUGEN 10 l3-app-irq 27: 282 0 WUGEN 13 omap-dma-engine 44: 0 0 4ae10000.gpio 13 DMA 294: 0 0 WUGEN 20 gpmc 297: 506 0 WUGEN 56 48070000.i2c 298: 0 0 WUGEN 57 48072000.i2c 299: 0 0 WUGEN 61 48060000.i2c 300: 0 0 WUGEN 62 4807a000.i2c 301: 8 0 WUGEN 60 4807c000.i2c 308: 2439 0 WUGEN 74 OMAP UART2 312: 362 0 WUGEN 83 mmc2 313: 502 0 WUGEN 86 mmc0 314: 13 0 WUGEN 94 mmc1 350: 0 0 PRCM pinctrl, pinctrl 406: 35155709 0 GIC 109 ehci_hcd:usb1 407: 0 0 WUGEN 7 palmas 409: 0 0 WUGEN 119 twl6040 410: 0 0 twl6040 5 twl6040_irq_ready 411: 0 0 twl6040 0 twl6040_irq_th IPI0: 0 1 CPU wakeup interrupts IPI1: 0 0 Timer broadcast interrupts IPI2: 95334 902334 Rescheduling interrupts IPI3: 0 0 Function call interrupts IPI4: 479 648 Single function call interrupts IPI5: 0 0 CPU stop interrupts IPI6: 0 0 IRQ work interrupts IPI7: 0 0 completion interrupts Err: 0 Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Link: https://lkml.kernel.org/r/1426088629-15377-8-git-send-email-marc.zyngier@arm.com Signed-off-by: Jason Cooper <jason@lakedaemon.net>
* ARM: dts: Fix omap serial wake-up when booted with device treeTony Lindgren2014-05-061-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | We've had deeper idle states working on omaps for few years now, but only in the legacy mode. When booted with device tree, the wake-up events did not have a chance to work until commit 3e6cee1786a1 (pinctrl: single: Add support for wake-up interrupts) that recently got merged. In addition to that we also needed commit 79d9701559a9 (of/irq: create interrupts-extended property) and 9ec36cafe43b (of/irq: do irq resolution in platform_get_irq) that are now also merged. So let's fix the wake-up events for some selected omaps so devices booted in device tree mode won't just hang if deeper power states are enabled, and so systems can wake up from suspend to the serial port event. Note that there's no longer need to specify the wake-up bit in the pinctrl settings, the request_irq on the wake-up pin takes care of that. Cc: devicetree@vger.kernel.org Cc: "Benoît Cousson" <bcousson@baylibre.com> Cc: Kevin Hilman <khilman@linaro.org> Cc: Nishanth Menon <nm@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Tero Kristo <t-kristo@ti.com> [tony@atomide.com: updated comments, added board LDP] Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: omap4-sdp.dts: add display informationTomi Valkeinen2014-03-191-0/+113
| | | | | | | | | | | Add DT data for OMAP4 SDP board. The board has the following displays: lcd0: a command mode DSI panel connected to OMAP DSI1 encoder lcd1: a command mode DSI panel connected to OMAP DSI2 encoder hdmi: OMAP HDMI output with TPD12S015 ESD/level shifter Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: omap4-sdp: No need to disable mcbsp3 nodePeter Ujfalusi2014-02-281-4/+0
| | | | | | | All audio nodes has been set to disabled state in omap4.dtsi file. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: omap4-sdp: Move audio related pinmux to respective nodesPeter Ujfalusi2014-02-281-5/+28
| | | | | | | | Attach the pinctrl nodes to their respective device node: mcbsp1, mcbsp2, dmic, mcpdm and twl6040. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: omap4-sdp: Fix pin muxing for wl12xxBalaji T K2013-12-021-6/+6
| | | | | | | | | | | | | | | | Mux mode for wlan/sdmmc5 should be MODE0 in pinmux_wl12xx_pins and Enable Pull up on sdmmc5_clk to detect SDIO card. This fixes WLAN on omap4-sdp that got broken in v3.10 when we moved omap4 to boot using device tree only as I did not have the WL12XX card in my omap4 SDP to test with. The commit that attempted to make WL12XX working on omap4 SDP was 775d2418f309 (ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for blaze). Signed-off-by: Balaji T K <balajitk@ti.com> [tony@atomide.com: updated comments for the regression] Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: twl6030: Move common configuration for OMAP4 boards in a separate ↵Ruslan Bilovol2013-10-081-20/+1
| | | | | | | | | | | | | | | dtsi file The OMAP4 SoC family uses specially-designed PMIC (power management IC) companion chip for power management needs: TWL6030/TWL6032. Therefore there is a typical connection of PMIC to OMAP4 so we can move it into separate .dtsi file and do not duplicate over board-specific files. Tested on OMAP4 SDP board and Pandaboard ES2. Signed-off-by: Ruslan Bilovol <ruslan.bilovol@ti.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
* ARM: dts: Fix muxing and regulator for wl12xx on the SDIO bus for blazeTony Lindgren2013-09-181-1/+38
| | | | | | | | | | | | | | | | | | | Commit 76787b3b (ARM: OMAP2+: Remove board-4430sdp.c) removed legacy booting in favor of device tree based booting for 4430sdp. That caused the WLAN to stop working as the related .dts entries fell through the cracks. I don't have the "1283 PG 2.21 connectivity device" on my 4430sdp, but the earlier version of this patch was tested by Luciano Coelho. This version has left out the input logic for MMC CLK line compared to the earlier version as that is not bidirectional, and should be safe to do. Cc: Rajendra Nayak <rnayak@ti.com> Cc: Luciano Coelho <luca@coelho.fi> Cc: Ruslan Bilovol <ruslan.bilovol@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Benoit Cousson <bcousson@baylibre.com>
* ARM: dts: OMAP2+: Use pinctrl constantsFlorian Vaussard2013-06-181-49/+49
| | | | | | | | | | Using constants for pinctrl allows a better readability, and removes redundancy with comments. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: OMAP4/5: Use existing constants for IRQsFlorian Vaussard2013-06-181-3/+3
| | | | | | | | | | Use the constants defined in include/dt-bindings/interrupt-controller/ to enhance readability. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: OMAP2+: Use existing constants for GPIOsFlorian Vaussard2013-06-181-8/+8
| | | | | | | | | Use standard GPIO constants to enhance the readability of DT GPIOs. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: OMAP2+: Use #include for all device treesFlorian Vaussard2013-06-181-3/+3
| | | | | | | | | | Replace /include/ by #include for OMAP2+ DT, in order to use the C pre-processor, making use of #define features possible. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Reviewed-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: omap4-panda|sdp: Fix mux for twl6030 IRQ pin and msecure lineKevin Hilman2013-06-031-0/+20
| | | | | | | | | | | | | | | | | | | | | | | Earlier commits ensured proper muxing of pins related to proper TWL6030 behavior: see commit 265a2bc8 (ARM: OMAP3: TWL4030: ensure sys_nirq1 is mux'd and wakeup enabled) and commit 1ef43369 (ARM: OMAP4: TWL: mux sys_drm_msecure as output for PMIC). However these only fixed legacy boot and not DT boot. For DT boot, the default mux values need to be set properly in DT. Special thanks to Nishanth Menon for the review and catching some major flaws in earlier versions. Tested on OMAP4430/Panda and OMAP4460/Panda-ES. Cc: Nishanth Menon <nm@ti.com> Cc: Tony Lindgren <tony@atomide.com> Signed-off-by: Kevin Hilman <khilman@linaro.org> Acked-by: Grygorii Strashko <grygorii.strashko@ti.com> [benoit.cousson@linaro.org: Slightly change the subject to align board name with file name] Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: Configure and fix the McSPI pins for 4430sdpTony Lindgren2013-05-081-0/+12
| | | | | | | | | | The bootloader configures the pins, but has pull bits set without pull enable bits. While this is harmless, and won't do anything, it seems to cause confusion at least for me every time looking at the pin configuration. Fix it for DT based boot. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: OMAP4: Fix ethernet IRQ for OMAP4 boardsJon Hunter2013-05-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | Commit ff5c9059 (ARM: dts: OMAP3+: Correct gpio #interrupts-cells property) updated the number of interrupt cells required for configuring gpios as interrupts for other devices (such as ethernet controllers). This update allowed the interrupt type (edge, level, etc) to be configured via device-tree (as described in the Documentation/devicetree/bindings/gpio/gpio-omap.txt). This broke ethernet support on the OMAP4 SDP board that defines a gpio as the ethernet IRQ because the interrupt type (level, edge, etc) was not getting configured correctly. This board use the ks8851 ethernet chip which has an active low interrupt. Fix this by defining the gpio interrupt as active-low in the device-tree binding. Please note that the OMAP4-VAR-SOM also uses the same ethernet controller and it is expected it will have the same problem. So the same fix is also applied to this board. Signed-off-by: Jon Hunter <jon-hunter@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: OMAP443x: Add CPU OPP tableNishanth Menon2013-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Add DT OPP table for OMAP443x family of devices. This data is decoded by OF with of_init_opp_table() helper function. OPP data here is based on existing opp4xxx_data.c Since the omap4460 OPP tables would be different from OMAP443x, introduce an new omap443x.dtsi for 443x specific entries and use existing omap4.dtsi as the common dtsi file for all OMAP4 platforms. This is in preparation to use generic cpufreq-cpu0 driver for device tree enabled boot. Legacy non device tree enabled boot continues to use omap-cpufreq.c and opp4xxx_data.c. Signed-off-by: Nishanth Menon <nm@ti.com> Cc: Kevin Hilman <khilman@deeprootsystems.com> Cc: Jon Hunter <jon-hunter@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Cc: Shawn Guo <shawn.guo@linaro.org> Cc: Keerthy <j-keerthy@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: OMAP: Add usb_otg and glue data to OMAP3+ boardsKishon Vijay Abraham I2013-04-091-0/+6
| | | | | | | | | | | | | | | Add usb otg data node in omap4/omap3 device tree file. Also update the node with board specific setting in omapx-<board>.dts file. The dt data specifies among others the interface type (ULPI or UTMI), mode which is mostly OTG, power that specifies the amount of power this can supply when in host mode. The information about usb otg node is available @ Documentation/devicetree/bindings/usb/omap-usb.txt Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: omap4-sdp: Add I2c pinctrl dataSourav Poddar2013-04-091-0/+40
| | | | | | | | | | | | | | | | | | | | | | Booting 3.8-rc6 on omap 4430sdp results in the following error omap_i2c 48070000.i2c: did not get pins for i2c error: -19 [ 1.024261] omap_i2c 48070000.i2c: bus 0 rev0.12 at 100 kHz [ 1.030181] omap_i2c 48072000.i2c: did not get pins for i2c error: -19 [ 1.037384] omap_i2c 48072000.i2c: bus 1 rev0.12 at 400 kHz [ 1.043762] omap_i2c 48060000.i2c: did not get pins for i2c error: -19 [ 1.050964] omap_i2c 48060000.i2c: bus 2 rev0.12 at 100 kHz [ 1.056823] omap_i2c 4807a000.i2c: did not get pins for i2c error: -19 [ 1.064025] omap_i2c 4807a000.i2c: bus 3 rev0.12 at 400 kHz This happens because omap4 dts file is not adapted to use i2c through pinctrl framework. Populating i2c pinctrl data to get rid of the error. Tested on omap4430 sdp with 3.8-rc6 kernel. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Reported-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: omap4-sdp: Add support for pwm-backlightPeter Ujfalusi2013-04-091-0/+11
| | | | | | | Section to describe the backlight for the LCD panels. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: omap4-sdp: Add support for pwm-leds (keypad and charging LED)Peter Ujfalusi2013-04-091-0/+15
| | | | | | | Sections to describe the pwm-leds in the system. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: omap4-sdp: Add pinmux configuration for HDMIRicardo Neri2012-11-071-0/+18
| | | | | | | | | Add the pinmux configuration for HDMI and TPD12S015A. Configure the gpios for the TPD12S015A and SDA, SCL and CEC for HDMI. Signed-off-by: Ricardo Neri <ricardo.neri@ti.com> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
* ARM: dts: Add twl6030-usb dataKishon Vijay Abraham I2012-10-291-0/+4
| | | | | | | | | | | Add twl6030-usb data node in twl6030 device tree file. twl6030-usb is the comparator driver for USB that detects VBUS and ID events. The dt data is comprised of two interrupts, one for ID and one for VBUS and a phandle to the regulator. Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
* ARM/dts: omap4-sdp: pinmux configuration for audioPeter Ujfalusi2012-10-081-0/+53
| | | | | | | | | | | | u-boot stopped configuring 'non essential' pins recently. The kernel needs to configure the mux for audio needs. Since the pinmux for these IPs are static let pinctrl to handle the mux configuration for. Configuring the mux for: twl6040 (audpwron, irq), McPDM, DMIC, McBSP1 and McBSP2. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM/dts: omap4-sdp: Disable unused McBSP3Peter Ujfalusi2012-10-081-0/+4
| | | | | | | McBSP3 is not usable on OMAP4 SDP/Blaze (the pins used for McPDM). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm/dts: Mux uart pins for omap4-sdpTony Lindgren2012-09-101-0/+42
| | | | | | Mux uart pins for the serial ports. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: EMIF and LPDDR2 device tree data for OMAP4 boardsAneesh V2012-09-071-0/+11
| | | | | | | | | | | | | Device tree data for the EMIF sdram controllers in OMAP4 and LPDDR2 memory devices attached to OMAP4 boards. Reviewed-by: Grant Likely <grant.likely@secretlab.ca> Tested-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Aneesh V <aneesh@ti.com> [santosh.shilimkar@ti.com: Rebased against 3.6-rc] Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com> [b-cousson@ti.com: Use label in board to access EMIF nodes] Signed-off-by: Benoit Cousson <b-cousson@ti.com>
* ARM: dts: omap4-sdp: Add keypad dataSourav Poddar2012-09-071-0/+70
| | | | | | | | | | | | | | Add keypad data node in omap4 device tree file. Also fill the device tree binding parameters with the required value in "omap4-sdp" dts file. Signed-off-by: Sourav Poddar <sourav.poddar@ti.com> Cc: Tony Lindgren <tony@atomide.com> Cc: Rob Herring <rob.herring@calxeda.com> Cc: Grant Likely <grant.likely@secretlab.ca> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> [b-cousson@ti.com: Re-align the entries and the comments]
* arm/dts: Cleanup regulator naming and remove @0,1Rajendra Nayak2012-08-301-2/+2
| | | | | | | | | regulators do not have a 'reg' property, hence the regulator@0, regulator@1 do not make sense. get rid of it. Reported-by: David Brown <davidb@codeaurora.org> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-07-231-0/+68
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull arm-soc device tree description updates from Arnd Bergmann: "This branch contains two kinds of updates: Some platforms in the process of getting converted to device tree based booting, and the platform specific patches necessary for that are included here. Other platforms are already converted, so we just need to update the actual device tree source files and the binding documents to add support for new board and new drivers. In the future we will probably separate those into two branches, and in the long run, the plan is to move the device tree source files out of the kernel repository, but that has to wait until we have completed a much larger portion of the binding documents." Fix up trivial conflicts in arch/arm/mach-imx/clk-imx6q.c due to newly added clkdev registers next to a few removed unnecessary ones. * tag 'dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (119 commits) ARM: LPC32xx: Add PWM to base dts file ARM: EXYNOS: mark the DMA channel binding for SPI as preliminary ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS5 platforms ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOS5 ARM: EXYNOS: Add spi clock support for EXYNOS5 ARM: dts: Add nodes for spi controllers for SAMSUNG EXYNOS4 platforms ARM: EXYNOS: Enable platform support for SPI controllers for EXYNOX4 ARM: EXYNOS: Fix the incorrect hierarchy of spi controller bus clock ARM: ux500: Remove PMU platform registration when booting with DT ARM: ux500: Remove temporary snowball_of_platform_devs enablement structure ARM: ux500: Ensure vendor specific properties have the vendor's identifier pinctrl: pinctrl-nomadik: Append sleepmode property with vendor specific prefixes ARM: ux500: Move rtc-pl031 registration to Device Tree when enabled ARM: ux500: Enable the AB8500 RTC for all DT:ed DB8500 based devices ARM: ux500: Correctly reference IRQs supplied by the AB8500 from Device Tree ARM: ux500: Apply ab8500-debug node do the db8500 DT structure ARM: ux500: Add a ab8500-usb Device Tree node for db8500 based devices ARM: ux500: Add db8500 Device Tree node for misc/ab8500-pwm ARM: ux500: Add db8500 Device Tree node for ab8500-sysctrl ARM: ux500: Enable LED heartbeat functionality on Snowbal via DT ...
| * arm/dts: omap4-sdp: Enable audio support via device treePeter Ujfalusi2012-07-091-0/+35
| | | | | | | | | | | | | | | | | | | | | | | | On OMAP4 SDP the audio setup includes the twl6040 codec and digital microphones. Since OMAP4 SDP is a reference board it has all possible audio interfaces connected. This information is passed via the ti,audio-routing property. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * arm/dts: omap4-sdp: Add support for twl6040Peter Ujfalusi2012-07-091-0/+25
| | | | | | | | | | | | | | | | The twl6040 provides the audio and vibra support on OMAP4 SDP boards. It is connected to i2c1 bus with 0x4b address. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * arm/dts: omap4-sdp: Add fixed regulator to represent VBATPeter Ujfalusi2012-07-091-0/+8
| | | | | | | | | | | | | | There are devices connected to VBAT. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | ARM: OMAP: Fix dts files w/ status property: "disable" -> "disabled"Roland Stigge2012-06-211-2/+2
|/ | | | | | | | | | | | This patches fixes some status = "disable" strings to "disabled", the correct way of disabling nodes in the devicetree. Just the OMAP part here, the rest goes via other patches and trees. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Rob Herring <rob.herring@calxeda.com> Acked-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds2012-05-261-3/+3
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull arm-soc driver specific updates from Olof Johansson: "These changes are specific to some driver that may be used by multiple boards or socs. The most significant change in here is the move of the samsung iommu code from a platform specific in-kernel interface to the generic iommu subsystem." Fix up trivial conflicts in arch/arm/mach-exynos/Kconfig * tag 'drivers' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (28 commits) mmc: dt: Consolidate DT bindings iommu/exynos: Add iommu driver for EXYNOS Platforms ARM: davinci: optimize the DMA ISR ARM: davinci: implement DEBUG_LL port choice ARM: tegra: Add SMMU enabler in AHB ARM: tegra: Add Tegra AHB driver Input: pxa27x_keypad add choice to set direct_key_mask Input: pxa27x_keypad direct key may be low active Input: pxa27x_keypad bug fix for direct_key_mask Input: pxa27x_keypad keep clock on as wakeup source ARM: dt: tegra: pinmux changes for USB ULPI ARM: tegra: add USB ULPI PHY reset GPIO to device tree ARM: tegra: don't hard-code USB ULPI PHY reset_gpio ARM: tegra: change pll_p_out4's rate to 24MHz ARM: tegra: fix pclk rate ARM: tegra: reparent sclk to pll_c_out1 ARM: tegra: Add pllc clock init table ARM: dt: tegra cardhu: basic audio support ARM: dt: tegra30.dtsi: Add audio-related nodes ARM: tegra: add AUXDATA required for audio ...
| * mmc: dt: Consolidate DT bindingsArnd Bergmann2012-05-151-3/+3
| | | | | | | | | | | | | | | | | | | | This patch unifies the current DT MMC bindings documentation and code, adds generic MMC DT bindings documentation, and updates .dts files for consistency. [cjb: typo fixes, addition of max-frequency property] Signed-off-by: Chris Ball <cjb@laptop.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* | arm/dts: omap4-sdp: Add LEDs supportBenoit Cousson2012-05-091-0/+43
|/ | | | | | | Add the debug LEDs nodes for an OMAP4 SDP/Blaze. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm/dts: OMAP4: Add mmc controller nodes and board dataRajendra Nayak2012-03-141-0/+24
| | | | | | | | | Add OMAP mmc related device tree data for OMAP4. Currenly limited to only omap4-panda and omap4-sdp boards. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com>
* arm/dts: omap4-sdp: Add ks8851 ethernet SPI deviceBenoit Cousson2012-03-121-0/+21
| | | | | | | | | | | | | Add an ethernet SPI chip in the OMAP4 SDP/Blaze board DTS file. Add a fixed regulator node controlled by a GPIO line to supply the ethernet chip. Based on original code from Rajendra. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Rajendra Nayak <rnayak@ti.com> Acked-by: Rob Herring <rob.herring@calxeda.com>
* arm/dts: omap4-sdp: Add twl6030, i2c3 and i2c4 devicesBenoit Cousson2012-03-071-0/+52
| | | | | | | | | | | | | | | | | | | | | Update DTS file with required clock frequencies for the i2c client devices existing on sdp4430. Add the twl6030 node inside the i2c1 controller node. This is the minimal support needed to boot OMAP4 boards without any crash. The support for all the features included in this MFD will be added later. Add the RTC submodule inside the twl node. Add tmp105 temperature sensor in i2c3 Add bh1780 Ambient Light Sensor in i2c3 Add hmc5843 3-Axis Digital Compass in i2c4 Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Acked-by: Rob Herring <rob.herring@calxeda.com>
* arm/dts: OMAP: Remove bootargs node from board filesBenoit Cousson2011-12-131-9/+0
| | | | | | | | | | | | Since 3.2, the CONFIG_ARM_ATAG_DTB_COMPAT config allows an old bootloader to still use ATAG to provide cmdline. Remove chosen/bootargs from the DTS board files. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Acked-by: Rob Herring <rob.herring@calxeda.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm/dts: Add support for OMAP4 SDP boardBenoit Cousson2011-10-041-0/+29
Add the SDP/Blaze (Software Development Board) support with device tree. That file is based on the omap4-panda.dts. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Cc: G, Manjunath Kondaiah <manjugk@ti.com>
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