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* ARM: dts: omap3-evm: Add OMAP3530 specific device tree processor dataDerald D. Woods2017-09-291-4/+72
| | | | | | | | | | This commit allows OMAP3530 variants to use common data that is available in 'omap3-evm-processor-common.dtsi'. It adds proper pinmux macros for 'omap3_pmx_core2' on OMAP3430. The Micron NAND chip is also added for the TMDSEVM3530 processor module. Signed-off-by: Derald D. Woods <woods.technical@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: omap3: Add missing unit name to memory nodesJavier Martinez Canillas2016-08-311-1/+1
| | | | | | | | | This patch fixes the following DTC warnings: "Node /memory has a reg or ranges property, but no unit name" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: Add common support for omap3-evmTony Lindgren2013-10-141-56/+2
| | | | | | | | | | | | | | | | Looks like the main difference between the TMDSEVM3530 and TMDSEVM3730 is just the omap processor: http://www.ti.com/tool/tmdsevm3530 http://www.ti.com/tool/tmdsevm3730 So let's add a common file for the EVMs, and fix the description for the omap3-evm.dst as that's clearly for the TMDSEVM3530 since it includes omap34xx.dtsi. It cannot support the TMDSEVM3730 properly, and we need a separate file for that in the following patch. Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: TWL4030: fix mux and wakeup for SYS_NIRQ lineKevin Hilman2013-06-181-0/+1
| | | | | | | | | | | | | | | | | | | | On most OMAP3 platforms, the twl4030 IRQ line is connected to the SYS_NIRQ line on OMAP. Add another DTS include file (twl4030_omap3.dtsi) for boards that hook up the twl4030 this way to include. This allows RTC wake from off-mode to work again on OMAP3-based platforms with twl4030. Tested on 3530/Beagle, 3730/Beagle-xM, 3530/Overo, 3730/Overo-STORM. Special thanks to Florian Vaussard for suggesting use of preprocessor feature. Cc: Florian Vaussard <florian.vaussard@epfl.ch> Cc: Benoit Cousson <b-cousson@ti.com> Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@linaro.org> Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
* ARM: dts: OMAP2+: Use existing constants for GPIOsFlorian Vaussard2013-06-181-1/+1
| | | | | | | | | 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 Vaussard2013-06-181-2/+2
| | | | | | | | | | 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: don't assume boards are using twl4030 for omap3Jason Cooper2013-05-091-0/+1
| | | | | | | | | If a board isn't using twl4030, then dtc will complain about the missing phandle (which is in twl4030.dtsi). Move the phy declaration to the dts files. Signed-off-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: OMAP3: use twl4030 vdd1 regulator for CPUNishanth Menon2013-04-091-0/+6
| | | | | | | | | | | | | | | | | | | | | | Define VDD1 regulator in twl4030 DT and mark it as the supply for the various OMAP34xx/35xx/36xx/37xx platforms (all use TWL4030 variants with VDD1 supplying the CPU). NOTE: This currently will use I2C1 bus communication path to set the voltage in device tree boot. In the legacy non device tree boot, we continue to use twl-common.c which bypasses I2C1 bus communication path and uses I2C4 bus path using OMAP voltage libraries. We should eventually be able to use I2C4 path once we have voltage regulator for OMAP which is capable of using the voltage controller/voltage processor IP blocks. 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: OMAP34xx/35xx: Add CPU OPP tableNishanth Menon2013-04-091-1/+1
| | | | | | | | | | | | | | | | | | | | | | | Add DT OPP table for OMAP34xx/35xx family of devices. This data is decoded by OF with of_init_opp_table() helper function. OPP data here is based on existing opp3xxx_data.c Since the omap36xx OPP tables would be different from OMAP34xx/35xx, introduce an new omap34xx.dtsi for 34xx/35xx specific entries and use existing omap3.dtsi as the common dtsi file for all OMAP3 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 opp3xxx_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: omap3: Add gpio-twl4030 properties for BeagleBoard and omap3-EVMFlorian Vaussard2012-09-071-0/+13
| | | | | | | | | | | Add device tree properties for twl4030/gpio, according to the platform data of corresponding boards. This enables the led connected to LEDB output for both boards, as well as pullups/pulldowns on GPIO for the BeagleBoard. Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Vaibhav Hiremath <hvaibhav@ti.com>
* arm/dts: omap3-evm: Add i2c and twl4030 supportVaibhav Hiremath2012-07-021-0/+28
| | | | | | | | | | | Add support for TWL4030, which is interfaced on i2c1 bus. Also add clock frequencies for other i2c instances (2 & 3) required for client-device exist on OMAP3EVM board. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm/dts: Add support for TI OMAP3 EVM boardVaibhav Hiremath2012-02-241-0/+20
Add OMAP3 EVM (OMAP3530, AM/DM37x) DTS file to use the omap3.dtsi SoC file, along with memory node information. Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca>
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