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2019-01-10ARM: dts: da850-evm: Correct the sound card namePeter Ujfalusi1-1/+1
To avoid the following error: asoc-simple-card sound: ASoC: Failed to create card debugfs directory Which is because the card name contains '/' character, which can not be used in file or directory names. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2019-01-10ARM: dts: da850-evm: Correct the audio codec regulatorsPeter Ujfalusi1-4/+25
Add the board level fixed regulators for 3.3V and 1.8V which is used to power - among other things - the tlv320aic3106 codec. Apart from removing the following warning during boot: tlv320aic3x-codec 0-0018: Too high supply voltage(s) AVDD: 5000000, DVDD: 5000000 With the correct voltages the driver can select correct OCMV value to reduce pop noise. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-10-04ARM: dts: da850-evm: Enable tca6416 on baseboardAdam Ford1-0/+6
There is a GPIO expander on both the UI board as well as the baseboard. This patch enables the second tca6416 and identifies it as being on the baseboard using _bb as the suffix. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-06-26ARM: dts: da850: Add clocksDavid Lechner1-0/+4
This adds clock provider nodes for da850 and wires them up to all of the devices. Signed-off-by: David Lechner <david@lechnology.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-06-18ARM: dts: da850-evm: Enable LCD and backlightAdam Ford1-1/+82
When using the board files the LCD works, but not with the DT. This adds enables the original da850-evm to work with the same LCD in device tree mode. The EVM has a gpio for backlight regulator and a PWM for dimming the backlight. The LCD and the vpif display pins are mutually exclusive, so if using the LCD, do not load the vpif driver. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-06-18ARM: dts: da850-evm: Enable SATA portAdam Ford1-0/+4
The DA850-EVM from Logic PD has a SATA port and the module that went with the kit supports it as well. This patch enables SATA controller. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-05-16ARM: dts: da850-evm: add WP and CD to MMCAdam Ford1-0/+2
The legacy mode uses the write protect and card detect but DT does not. This patch enables Write-Protect and Card-Detect pins for the MMC card, and the gpio-ranges property sets the gpio pinmuxing for those respective pins. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-05-10ARM: dts: da850-evm: use phandles to extend nodesAdam Ford1-137/+147
Many node labels in the device tree (like serial0, serial1, etc) are being redefined, so let's modernize the device tree by using phandles to extend the existing nodes. This helps reduce the whitespace. Signed-off-by: Adam Ford <aford173@gmail.com> [nsekhar@ti.com: drop tps6507x related changes] Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-04-16ARM: dts: da850-evm: Enable usb_phy, usb0 and usb1Adam Ford1-0/+12
The EVM kit has two USB ports. This patch will enable both when booting with device tree. Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2018-02-26ARM: dts: da850-evm: add chosen and SPI aliasAdam Ford1-0/+5
This patch will add the chosen container to point stdout-path to serial2 and set the alias for spi0 to spi1 since the SPI NOR flash exists on SPI1. Suggested-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Adam Ford <aford173@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-09-20ARM: dts: da850-evm: add serial and ethernet aliasesSekhar Nori1-0/+7
Add aliases for serial and ethernet nodes. Serial aliases help keep order of tty nodes fixed and ethernet alias is used by bootloader to setup mac address correctly. Reported-by: Adam Ford <aford173@gmail.com> Acked-by: Tony Lindgren <tony@atomide.com> Fixes: dd7deaf218bf ("ARM: davinci: da850: add DT node for ethernet") Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-07-27ARM: dts: da850-evm: drop unused VPIF endpointsKevin Hilman1-21/+0
Drop the unused endpoints. They should only be used when there is an actual remote-endpoint connected. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-06-06ARM: dts: da850-evm: fix tca6416 for use with GPIO hogsKevin Hilman1-0/+2
In order GPIOS from this controller to be used with the "gpio-hogs" property, the tca6416 node has to properly labeled as a gpio-controller, and use #gpio-cells. With that, the SEL_A, SEL_B, SEL_C lines that are used to select VPIF input can be configured using GPIO hogs. As an example, example, the configuration below selects the analog video input on the da850-evm UI board: &tca6416 { status = "okay"; sel_a { gpio-hog; gpios = <7 GPIO_ACTIVE_HIGH>; output-high; line-name = "ADC_ENn"; }; sel_b { gpio-hog; gpios = <6 GPIO_ACTIVE_HIGH>; output-high; line-name = "CAMERA_ENn"; }; sel_c { gpio-hog; gpios = <5 GPIO_ACTIVE_HIGH>; output-low; line-name = "VIDEO_IN_ENn"; }; }; Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-03-07ARM: dts: da850-evm: add the output port to the vpif nodeBartosz Golaszewski1-4/+11
Extend the vpif node with an output port with a single channel. NOTE: this is still mostly just hardware description - the actual driver is registered using pdata-quirks. We need the node however for correct pin control function selection. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-03-07ARM: dts: da850-evm: add IO expander node on UI cardBartosz Golaszewski1-1/+5
We need the expander to be probed to allow the VPIF controller to receive interrupts from the video decoder. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-03-07ARM: dts: da850-evm: fix whitespace errorsBartosz Golaszewski1-5/+5
The da850-evm dts file contains whitespace errors in the vpif node. This patch fixes them. Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2017-02-23Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-socLinus Torvalds1-0/+20
Pull ARM DT updates from Arnd Bergmann: "A total of 380 patches this time, mostly adding support for more hardware in the device tree descriptions. There is not much exciting here for 4.11, but I've tried my best to condense the information from the pull requests I got into a readable summary. Noteworthy changes to existing platforms include: - The GIC memory map was a bit wrong almost everywhere and now gets fixed up - The Allwinner platforms convert to the generic pinmux properties - The Marvell EBU platforms now use the new DSA binding - Samsung Exynos4212 was unused and gets removed - The Renesas power management got improved New production machines: - Lego Mindstorms EV3: https://www.lego.com/en-us/mindstorms/about-ev3 - Beelink X2 Android media box: http://linux-sunxi.org/Beelink_X2 - "Romulus" baseboard management controller for OpenPower - Axentia TSE-850 Data Radio Channel (DARC) encoder: http://www.axentia.se/db/equipment.html - Luxul XAP-1410 and XWR-1200 wireless access points: https://luxul.com/xap-1410 New SoCs: - Allwinner H2+ and V3s, both minor variations of already supported chips: http://www.allwinnertech.com/index.php?c=product&a=index&id=38 - Marvell Prestera DX packet processors based on Armada XP architecture: http://www.marvell.com/switching/prestera-dx/ - Samsung Exynos4412 Prime gets added, a minor variation of Exynos4412 New developer and reference boards: - Lichee Pi One, Lichee Pi Zero and Orange Pi Zero, all based on Allwinner SoCs: http://linux-sunxi.org/LicheePi_One http://www.orangepi.org/orangepizero/ - SAMA5d36ek Reference platform: http://www.atmel.com/tools/sama5d36-ek.aspx - Beaglebone Green Wireless and Black Wireless: https://beagleboard.org/black-wireless https://beagleboard.org/green-wireless - phyCORE-AM335x System on Module: http://phytec.com/products/system-on-modules/phycore/am335x/ - New revision of "vf610-zii" Zodiac Inflight Innovations board - Various i.MX System-on-Module: Is.IoT MX6UL, SavageBoard, Engicam i.Core: http://www.opossom.com/english/index.html http://www.savageboard.org/ http://www.engicam.com/en/products/embedded/som/sodimm/is-iot-mx6ul http://www.engicam.com/en/products/embedded/som/sodimm/i-core-m6s-dl-d-q - Liebherr (LWN) monitor 6 based on i.MX6 Quad, no idea what this is - Cleanups and bugfixes on at91, bcm53xx, i.MX, mvebu, omap, oxnas, qcom, rockchip, sti, stm32 and tegra New device supports added to some boards and SoCs, briefly by platform: - Allwinner: SPDIF, A33 cpufreq, A33 Mali GPU - Aspeed: network, ipmi bt, gpio, pinmux - Broadcom: video encoder for raspberry pi, qspi, ethernet, sd/mmc - TI DaVinci: gpio, lcdc, usb, video-in, uart - TI Keystone 2: MSM RAM, power/reset, uart - Mediatek MT2701: clocks, iommu, spi, nand, adc, thermal - Marvell EBU: ethernet switch on Turris Omnia - NXP i.MX: otp ram, USB, wifi, bluetooth, spdif, spi, pmic, eeprom, mmc, nand - TI OMAP: - Qualcomm: coresight, gyro/accelerometer, hdmi - Renesas: pmic, soc-id - Rockchip: qos - Samsung: audio on Odroid-X - Socfpga: FPGA manager, i2c, led, can, watchdog, nand, power monitor - STi: video in/out - STM32: timer, pwm, i2c, rtc, add, i2s - NVIDIA Tegra: tpm - Uniphier: mmc/sd pinmux" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (380 commits) ARM: dts: armada-385-linksys: fix DSA compatible property ARM: dts: Fix typo in armada-xp-98dx4251 ARM: DTS: Fix register map for virt-capable GIC dt-bindings: arm,gic: Fix binding example for a virt-capable GIC ARM: dts: sun8i: sinlinx: Enable audio nodes ARM: dts: sun8i: parrot: Enable audio nodes ARM: dts: sun8i: Add audio codec, dai and card for A33 ARM: dts: Add EMAC AXI settings for Arria10 ARM: dts: am335x-chiliboard: Support charger ARM: dts: am335x-chiliboard: Support power button ARM: sun8i: dt: Add mali node dt-bindings: gpu: Add Mali Utgard bindings ARM: dts: stm32: Add I2C1 support for STM32429 eval board ARM: dts: stm32: Add I2C1 support for STM32F429 SoC ARM: dts: stm32: Use clock DT binding definition on stm32f429 family dt-bindings: mfd: stm32f4: Add missing binding definition dt-bindings: mfd: stm32f4: Fix STM32F4_X_CLOCK() macro ARM: dts: stm32: Enable pwm1 and pwm3 for stm32f469-disco ARM: dts: stm32: add Timers driver for stm32f429 MCU ARM: dts: add the AB8500 sysclk to the device trees ...
2017-01-19ARM: dts: da850-evm: fix read access to SPI flashFabien Parent1-0/+1
Read access to the SPI flash are broken on da850-evm, i.e. the data read is not what is actually programmed on the flash. According to the datasheet for the M25P64 part present on the da850-evm, if the SPI frequency is higher than 20MHz then the READ command is not usable anymore and only the FAST_READ command can be used to read data. This commit specifies in the DTS that we should use FAST_READ command instead of the READ command. Cc: stable@vger.kernel.org Tested-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Fabien Parent <fparent@baylibre.com> [nsekhar@ti.com: subject line adjustment] Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Olof Johansson <olof@lixom.net>
2017-01-10ARM: dts: davinci: da850-evm: enable VPIFKevin Hilman1-0/+20
Enable VPIF node for video capture, and configure ports. EVM board uses channel 0 for composite input and channel 1 S-Video input. Signed-off-by: Kevin Hilman <khilman@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-09-15Merge tag 'davinci-for-v4.9/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci into next/dtArnd Bergmann1-5/+44
Pull "DaVinci DA850 device-tree enhancements include" from Sekhar Nori: - Support for new board OMAP-L138 LCDK - Add AEMIF node on DA850 EVM and use it for NAND - Audio support for LCDK - Cleanups for PWM and UART * tag 'davinci-for-v4.9/dts' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci: ARM: dts: da850-lcdk: Audio support via simple-card ARM: dts: da850,da850-evm: Add an aemif node and use it for the NAND ARM: dts: da850: Add basic DTS for the LCDK ARM: dts: da850: Add missing pin muxing for the UARTs ARM: dts: da850: Add new ECAP and EPWM bindings
2016-08-18ARM: dts: da850,da850-evm: Add an aemif node and use it for the NANDKarl Beldan1-5/+44
Currently the davinci da8xx boards use the mach-davinci aemif code. Instantiating an aemif node into the DT allows to use the ti-aemif memory driver and is another step to better DT support. This change adds an aemif node in the dtsi while retiring the nand_cs3 node. The NAND is now instantiated in the dts as a subnode of the aemif one along with its pins. Signed-off-by: Karl Beldan <kbeldan@baylibre.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2016-08-15ARM: dts: da850/dm81x: remove unneeded unit name for fixed regulatorsJavier Martinez Canillas1-1/+1
This patch fixes the following DTC warnings for many boards: "Node /fixedregulator@0 has a unit name, but no reg property" Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-04-14ARM: dts: davinci: use proper address after @David Lechner1-13/+13
TI has been using the physical address in DT after the @ in device nodes. The device tree convention is to use the same address that is used for the reg property. This updates all davinci DT files to use the proper convention. Signed-off-by: David Lechner <david@lechnology.com> Acked-by: Rob Herring <robh@kernel.org> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24ARM: DTS: da850: Enable eDMA1Peter Ujfalusi1-0/+4
The eDMA1 in da850 has only one TPTC and for example MMC1 is HW events are handled by it. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2015-12-24ARM: DTS: da850: Use the new DT bindings for the eDMA3Peter Ujfalusi1-0/+4
Switch to use the ti,edma3-tpcc and ti,edma3-tptc binding for the eDMA3. With the new bindings boards can customize and tweak the DMA channel priority to match their needs. With the new binding the memcpy is safe to be used since with the old binding it was not possible for a driver to know which channel is allowed to be used as non HW triggered channel. Using the new binding will allow us to reserve PaRAM slots to be used by the DSP which was not possible before and prevented the da850 boards to be moved to DT only. Note that the DMA memcpy is disabled, it can be enabled by reserving channels for memcpy by adding the following property to the edma node: ti,edma-memcpy-channels = <20 21>; /* Reserving channel 20 and 21 for memcpy */ Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Tested-by: Sushaanth Srirangapathi <sushaanth.s@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2014-08-26ARM: DTS: da850-evm: Enable audio via simple-cardPeter Ujfalusi1-0/+29
The audio on the board is using McASP <-> tlv320aic3106 codec and we have LineIn and LineOut jacks. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2014-08-26ARM: DTS: da850-evm: Add node for tlv320aic3106 codecPeter Ujfalusi1-0/+13
The board uses aic3106 for audio. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2014-08-26ARM: DTS: da850-evm: Enable McASP via DT bootPeter Ujfalusi1-0/+30
Add pinctrl nodes for the McASP0 pins and configure McASP to the desired mode for the board. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-12-15ARM: davinci: da850 evm: add GPIO pinumux entries DT nodeKV Sujith1-0/+3
Add GPIO DT node and pinmux entries for DA850 EVM. GPIO is configurable differently on different boards. So add GPIO pinmuxing in dts file. Signed-off-by: KV Sujith <sujithkv@ti.com> Signed-off-by: Philip Avinash <avinashphilip@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-22ARM: davinci: da850: add DT node for ethernetLad, Prabhakar1-0/+5
Add ethernet device tree node information and pinmux for mii to da850 by providing interrupt details and local mac address. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-08-22ARM: davinci: da850: add DT node for mdio deviceLad, Prabhakar1-0/+6
Add mdio device tree node information to da850 by providing register details and bus frequency of mdio. Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-06-20ARM: davinci: da850: Use #include for all device treesPhilip Avinash1-1/+1
Replace /include/ by #include for da850 device tree files, in order to use the C pre-processor, making use of #define features possible. Signed-off-by: Philip Avinash <avinashphilip@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-04-17ARM: davinci: da850-evm: add SPI flash supportManjunathappa, Prakash1-0/+40
Enable m25p64 SPI flash support on da850-EVM. Also add partition information of SPI flash. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-04-04ARM: davinci: da850: add mmc DT entriesManjunathappa, Prakash1-0/+7
Add DT entry for MMC. Also add entry for pinmux information. Tested: 1) Without GPIO card detection and EDMA support as DT support for GPIO and EDMA are yet come. 2) By creating/deleting files and mounting/unmounting the partition. Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com> Cc: linux-mmc@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org Cc: davinci-linux-open-source@linux.davincidsp.com Cc: devicetree-discuss@lists.ozlabs.org Cc: cjb@laptop.org Cc: Sekhar Nori <nsekhar@ti.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-04-03ARM: davinci: da850: add tps6507x regulator DT dataVishwanathrao Badarkhe, Manish1-0/+63
Add tps6507x regulator device tree data to da850-evm by adding regulator consumers with tightened constraints and regulator-name.TPS6507x regulator handle can be obtained by using this regulator name. Regulator constraints are added as per da850 board file. Regulator names are given as per maximum output voltage the regulator is capable to provide. for e.g. regulator name for dcdc1 is "VDCDC1_3.3V". Also, add tps6507x PMIC I2C slave device under I2C0 node. Tested on da850-evm. Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-02-09ARM: davinci: da850: add wdt DT nodeKumar, Anil1-0/+3
Add da850 wdt DT node. Add OF_DEV_AUXDATA for wdt driver to use wdt clock. Signed-off-by: Kumar, Anil <anilkumar.v@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-02-09ARM: davinci: da850: add DT node for I2C0Vishwanathrao Badarkhe, Manish1-0/+6
Add I2C0 device tree and pin muxing information to da850-evm. Also, add OF_DEV_AUXDATA for I2C0 controller driver in da850 board dt file to use I2C0 clock. Verified i2c0 node gets created in sys class interface as "/sys/class/i2c-dev/i2c-0/subsystem/i2c-0". nsekhar@ti.com: tested using i2cdetect and i2cdump. Signed-off-by: Vishwanathrao Badarkhe, Manish <manishv.b@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-01-28ARM: davinci: da850: add RTC DT entriesMrugesh Katepallewar1-0/+3
Add RTC DT entries in da850 dts file. Tested on da850-evm device. Test Procedure: $ date 2013.01.28-10:00:00 # usage: date[YYYY.]MM.DD-hh:mm[:ss] $ hwclock -w (reset board and check system time) Signed-off-by: Mrugesh Katepallewar <mrugesh.mk@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-01-21ARM: davinci: da850: add NAND driver DT entriesKumar, Anil1-0/+5
Add NAND driver DT node and related pinctrl DT data to export NAND functionality on da850 evm. Signed-off-by: Kumar, Anil <anilkumar.v@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2013-01-21ARM: davinci: da850: add pinctrl driver DT entriesKumar, Anil1-0/+3
For DT, DaVinci platform can use pinctrl-single driver for handling padconf registers. Enable PINCTRL Kconfig for MACH_DA8XX_DT platform. Add required pinctrl DT entries in da850 dts file. Test procedure 1)Populate DT file with NAND node information. 2)Populate board DT file with pinmux information for NAND. 3)Boot and confirm NAND is detected by the kernel. 4)cat /proc/mtd to show partitions. Signed-off-by: Kumar, Anil <anilkumar.v@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
2012-10-29ARM: davinci: da850 evm: add DT dataSekhar Nori1-0/+28
Add device tree data for DA850 EVM. At this time, only information on serial ports is added. Signed-off-by: Sekhar Nori <nsekhar@ti.com>
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