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* ARM: dts: am43xx: Enable dual-role mode for USB1Roger Quadros2018-03-201-1/+1
| | | | | | | | USB1 port is micro-AB type and can function as peripheral as well as host. Enable dual-role mode for USB1. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'omap-for-v4.16/dt-pt2-v2-signed' of ↵Olof Johansson2018-01-041-1/+7
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Second set of device tree changes for omaps for v4.16 merge window This branch mostly configures more hardware support: - Clean-up dts files to remove leading 0x and 0s from binding notation to remove more dtc compiler warnings - A series of am437x updates for backlight, to fix inverted pad pull macro, and to configure power management related OPPs - Configure n950 and droid 4 command mode LCD panels - Updates to pandora and gta04 LCD panels - Add support for am574x-idk - A series of changes to configure more dra7 related PCIe features - A series of fixes for am335x-boneblue for WLAN, UARTs and CAN configuration - A series of changes to configure dra7 OPPs and VDD supplies * tag 'omap-for-v4.16/dt-pt2-v2-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (29 commits) Revert "ARM: dts: dra7: Add properties to enable PCIe x2 lane mode" ARM: dts: am572x-idk: Add cpu0 vdd supply ARM: dts: am571x-idk: Add cpu0 vdd supply ARM: dts: dra72-evm-tps65917: Add cpu0 vdd supply ARM: dts: dra7-evm: Add cpu0 vdd supply ARM: dts: am57xx-beagle-x15-common: Add cpu0 vdd supply ARM: dts: dra7: Enable 1.5 GHz operation for the CPU ARM: dts: dra7: Add MPU OPP supply node ARM: dts: dra7: Add vbb-supply to cpu and additional voltages ARM: dts: am335x-boneblue: enable can ARM: dts: am335x-boneblue: enable usarts ARM: dts: am335x-boneblue: fix wl1835 IRQ pin ARM: dts: dra7: Remove deprecated PCI compatible string ARM: dts: dra76-evm: Enable x2 PCIe lanes ARM: dts: DRA72x: Use PCIe compatible specific to dra72 ARM: dts: DRA74x: Use PCIe compatible specific to dra74 ARM: dts: dra7: Add properties to enable PCIe x2 lane mode ARM: dts: am57xx: Add support for am574x-idk ARM: dts: am43x-epos-evm: Hook dcdc2 as the cpu0-supply ARM: dts: am437x-idk-evm: Disable OPP50 for MPU ... Signed-off-by: Olof Johansson <olof@lixom.net>
| * ARM: dts: am43x-epos-evm: Hook dcdc2 as the cpu0-supplyDave Gerlach2017-12-211-0/+4
| | | | | | | | | | | | | | Hook dcdc2 as the cpu0-supply. Signed-off-by: Dave Gerlach <d-gerlach@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add phandle for the backlight for the panelPeter Ujfalusi2017-12-151-1/+3
| | | | | | | | | | | | | | | | With the backlight phandle the driver can manage the backlight on/off in sync with the panel enable/disable. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | ARM: dts: am43xx: add clkctrl nodesTero Kristo2017-12-111-1/+1
|/ | | | | | | | | | | | Add clkctrl nodes for AM43xx SoC. These are going to be acting as replacement for part of the existing clock data and the existing clkctrl hooks under hwmod data. This patch also removes any obsolete clock nodes, and reroutes all users for these to use the new clkctrl clocks instead. Signed-off-by: Tero Kristo <t-kristo@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'omap-for-v4.15/dt-signed' of ↵Arnd Bergmann2017-10-201-21/+218
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Pull "device tree changes for omaps for v4.15 merge window" from Tony Lindgren: Device tree changes for omaps for v4.15 merge window to improve support for omap35xx-evm, am34xx-epos-evm and dra7: - A series of changes to fix support for omap35xx-evm - A series of changes to add earlycon support for n8x0, pandaboard and omap5 boards - A series of changes for am43xx-epos-evm pinctrl modes for default and sleep states - A series of changes to correct pbias regulator voltage for dra7 from 3V to 3.3V - Use microchip compatible instead of deprecated mcp compatible for mcp23017 * tag 'omap-for-v4.15/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (22 commits) ARM: dts: omap3: Replace deprecated mcp prefix ARM: dts: dra7-evm: Move pcie RC node to common file ARM: dts: omap5: Increase max-voltage of pbias regulator ARM: dts: dra7: Increase max-voltage of pbias regulator ARM: dts: am43xx-epos-evm: Add default pinmux for unused pins ARM: dts: am43xx-epos-evm: Add default and sleep pinmux for usb2_phy1 and usb2_phy2 ARM: dts: am43xx-epos-evm: Add default and sleep pinmux for uart0 ARM: dts: am43xx-epos-evm: Add default and sleep pinmux for matrix_keypad0 ARM: dts: am43xx-epos-evm: Add sleep pinmux for mmc1 ARM: dts: am43xx-epos-evm: Add sleep pinmux for pixcir_ts ARM: dts: am43xx-epos-evm: Add sleep pinmux for gpmc ARM: dts: am43xx-epos-evm: Add sleep pinmux for ecap0 ARM: dts: am43xx-epos-evm: Add sleep pinmux for qspi1 ARM: dts: am43xx-epos-evm: Add sleep pinmux for spi0 and spi1 ARM: dts: am43xx: Introduce additional pinmux definitions for DS0 ARM: dts: Configure earlycon for omap5-common ARM: dts: Configure earlycon for pandaboard ARM: dts: Configure earlycon for n8x0 ARM: dts: omap3-evm: Add DSS {vdds_dsi,vdda_video}-supply references ARM: dts: omap3: Add Sharp LS037V7DW01 'envdd' supply ...
| * ARM: dts: am43xx-epos-evm: Add default pinmux for unused pinsAndrew F. Davis2017-10-021-0/+37
| | | | | | | | | | | | | | Give unused pins a power-friendly default pinmux setting. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add default and sleep pinmux for usb2_phy1 and ↵Andrew F. Davis2017-10-021-0/+30
| | | | | | | | | | | | | | | | | | usb2_phy2 Add default and sleep pinmux for usb2_phy1 and usb2_phy2. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add default and sleep pinmux for uart0Andrew F. Davis2017-10-021-0/+25
| | | | | | | | | | | | | | Add default and sleep pinmux for uart0. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add default and sleep pinmux for matrix_keypad0Kabir Sahane2017-10-021-0/+29
| | | | | | | | | | | | | | | | Add default and sleep pinmux for matrix_keypad0. Signed-off-by: Kabir Sahane <x0153567@ti.com> Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add sleep pinmux for mmc1Andrew F. Davis2017-10-021-3/+10
| | | | | | | | | | | | | | Add sleep pinmux for mmc1. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add sleep pinmux for pixcir_tsAndrew F. Davis2017-10-021-3/+11
| | | | | | | | | | | | | | Add sleep pinmux for pixcir_ts. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add sleep pinmux for gpmcAndrew F. Davis2017-10-021-3/+25
| | | | | | | | | | | | | | Add sleep pinmux for gpmc. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add sleep pinmux for ecap0Andrew F. Davis2017-10-021-3/+10
| | | | | | | | | | | | | | Add sleep pinmux for ecap0. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add sleep pinmux for qspi1Andrew F. Davis2017-10-021-3/+15
| | | | | | | | | | | | | | Add sleep pinmux for qspi1. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: am43xx-epos-evm: Add sleep pinmux for spi0 and spi1Andrew F. Davis2017-10-021-6/+26
| | | | | | | | | | | | | | Add sleep pinmux for spi0 and spi1. Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | ARM: dts: am43xx-epos-evm: Remove extra CPSW EMAC entryYogesh Siraswar2017-09-191-5/+1
|/ | | | | | | | | | | On am438x EPOS boards there is only one ethernet port, remove extra port definition. This boot log warnings during PHY detection. Signed-off-by: Yogesh Siraswar <yogeshs@ti.com> Signed-off-by: Andrew F. Davis <afd@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am437xx: Enable NAND dma prefetch by defaultFranklin S Cooper Jr2017-08-141-0/+1
| | | | | | | | | | | | | | | | | | | Currently the default method of prefetch polled shows the highest possible read and write speed when minimal non NAND background activity is being done. But it is also very CPU intensive to reach these high speeds (CPU load of 99% via mtd performance tests). While DMA prefetch only uses 50% of the CPU to achieve around 23% less in top read and write performance. However, as the non NAND CPU load increases the read and write performance takes a large hit when using polled prefetch. Therefore, prefetch dma mode ends up outperforming prefetch polled in general "system level" test. So switch to using dma prefetch by default since it is likely what most users would prefer. Signed-off-by: Franklin S Cooper Jr <fcooper@ti.com> Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: AM43XX: Remove min and max voltage values for dcdc3Keerthy2017-06-061-2/+0
| | | | | | | | | | | | | | | | dcdc3 supplies to DDR on AM43x series. When we set both min and max values to the same value. The regulator framework sets that particular voltage. This is bad as we are changing the ddr voltage when executing from ddr. Hence remove the min and max values. The ddr supply voltage shall be set from bootloader when not executing from ddr and not while executing from kernel. The previous discussion can be found here: http://www.spinics.net/lists/devicetree/msg56399.html Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: omap: Add generic compatible string for I2C EEPROMJavier Martinez Canillas2017-05-261-1/+1
| | | | | | | | | | | | | | | | The at24 driver allows to register I2C EEPROM chips using different vendor and devices, but the I2C subsystem does not take the vendor into account when matching using the I2C table since it only has device entries. But when matching using an OF table, both the vendor and device has to be taken into account so the driver defines only a set of compatible strings using the "atmel" vendor as a generic fallback for compatible I2C devices. So add this generic fallback to the device node compatible string to make the device to match the driver using the OF device ID table. Signed-off-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43xx: Add stdout-path propertyLokesh Vutla2017-01-201-0/+4
| | | | | | | | Add stdout-path property in /chosen node so that earlycon can be used by just adding earlycon in bootargs. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: AM43X-EPOS-EVM: Remove redundant regulator compatiblesKeerthy2016-08-261-7/+0
| | | | | | | | | With the device tree parsing using the regulator framework there is a no longer a need for separate compatibles for individual regulator nodes. Hence removing them all. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am335x/am437x: remove unneeded unit name for fixed regulatorsJavier Martinez Canillas2016-08-151-1/+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>
* ARM: dts: am335x/am437x: remove unneeded unit name for gpio-matrix-keypadJavier Martinez Canillas2016-08-151-1/+1
| | | | | | | | | This patch fixes the following DTC warnings for many boards: "Node /matrix_keypad@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>
* ARM: dts: am43xx-epos-evm: remove unneded unit nameJavier Martinez Canillas2016-06-291-1/+1
| | | | | | | | | This patch fixes the following DTC warnings for am43xx-epos-evm.dtb: "endpoint@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>
* Merge tag 'armsoc-dt' of ↵Linus Torvalds2016-05-181-1/+2
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM DT updates from Arnd Bergmann: "These are all the updates to device tree files for 32-bit platforms, which as usual makes up the bulk of the ARM SoC changes: 462 non-merge changesets, 450 files changed, 23340 insertions, 5216 deletions. The three platforms that are added with the "soc" branch are here as well, and we add some related machine files: - For Aspeed AST2400/AST2500, we get the evaluation platform and the Tyan Palmetto POWER8 mainboard that uses the AST2400 BMC - For Oxnas 810SE, the Western Digital "My Book World Edition" is added as the only platform at the moment. - For ARM MPS2, the AN385 (Cortex-M3) and AN399 (Cortex-M7) are supported On the ARM Realview development platform, we now support all machines with device tree, previously only the board files were supported, which in turn will likely be removed soon. Qualcomm IPQ4019 is the second generation ARM based "Internet Processor", following the IPQ806x that is used in many high-end WiFi routers. This one integrates two ath10k wifi radios that were previously on separate chips. Other boards that got added for existing chips are: Ti OMAP family: - Amazon Kindle Fire, first generation, tablet and ebook reader - OnRISC Baltos iR 2110 and 3220 embedded industrial PCs - TI AM5728 IDK, TI AM3359 ICE-V2, and TI DRA722 Rev C EVM development systems Samsung EXYNOS platform: - Samsung ARTIK5 evaluation board, see https://www.artik.io/modules/overview/artik-5/ NXP i.MX platforms: - Ka-Ro electronics TX6S-8034, TX6S-8035, TX6U-8033, TX6U-81xx, TX6Q-1036, TX6Q-1110/-1130, TXUL-0010 and TXUL-0011 industrial SoM modules - Embest MarS Board i.MX6Dual DIY platform - Boundary Devices i.MX6 Quad Plus Nitrogen6_MAX and SoloX Nitrogen6sx embedded boards - Technexion Pico i.MX6UL compute module - ZII VF610 Development Board Marvell embedded (mvebu, orion, kirkwood) platforms: - Linksys Viper (E4200v2 / EA4500) WiFi router - Buffalo Kurobox Pro NAS Qualcomm Snapdragon: - Arrow DragonBoard 600c (96boards) with APQ8064 Snapdragon 600 Rockchips platform: - mqmaker MiQi single-board computer Altera SoCFPGA: - samtec VIN|ING 1000 vehicle communication interface Allwinner Sunxi platforms: - Dserve DSRV9703C tablet - Difrnce DIT4350 tablet - Colorfly E708 Q1 tablet - Polaroid MID2809PXE04 tablet - Olimex A20 OLinuXino LIME2 single board computer - Xunlong Orange Pi 2, Orange Pi One, and Orange Pi PC single board computers Across many platforms, bug fixes went in to address warnings that dtc now emits with 'make dtbs W=1'. Further changes for device enablement went into Ti OMAP, bcm283x (Raspberry Pi), bcm47xx (wifi router), Ti Davinci, Samsung EXYNOS, Marvell mvebu/kirkwood/orion, NXP i.MX/Vybrid NXP LPC18xx, NXP LPC32xx, Renesas shmobile/r-mobile/r-car, Rockchips rk3xxx, ST Ux500, ST STi, Atmel AT91/SAMA5, Altera SoCFPGA, Allwinner Sunxi, Sigma Designs Tango, NVIDIA Tegra, Socionext Uniphier and ARM Versatile Express" * tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (458 commits) ARM: dts: tango4: Import watchdog node ARM: dts: tango4: Update cpus node for cpufreq ARM: dts: tango4: Update DT to match clk driver ARM: dts: tango4: Initial thermal support arm/dst: Add Aspeed ast2500 device tree arm/dts: Add Aspeed ast2400 device tree ARM: sun7i: dt: Add pll3 and pll7 clocks ARM: dts: sunxi: Add a olinuxino-lime2-emmc ARM: dts: at91: sama5d4: add trng node ARM: dts: at91: sama5d3: add trng node ARM: dts: at91: sama5d2: add trng node ARM: dts: at91: at91sam9g45 family: reduce the trng register map size ARM: sun4i: dt: Add pll3 and pll7 clocks ARM: sun5i: chip: Enable the TV Encoder ARM: sun5i: r8: Add display blocks to the DTSI ARM: sun5i: a13: Add display and TCON clocks ARM: dts: ux500: configure the accelerometers open drain ARM: mx5: dts: Enable USB OTG on M53EVK ARM: dts: imx6ul-14x14-evk: Add audio support ARM: dts: imx6qdl: Remove unneeded unit-addresses ...
| * ARM: dts: am437x: Provide NAND ready pinRoger Quadros2016-04-121-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On these boards NAND ready pin status is avilable over GPMC_WAIT0 pin. For NAND we don't use GPMC wait pin monitoring but get the NAND Ready/Busy# status using GPIOlib. GPMC driver provides the WAIT0 pin status over GPIOlib. Read speed increases from 16516 KiB/ to 18813 KiB/s and write speed was unchanged at 9941 KiB/s. Measured using mtd_speedtest.ko. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: omap: remove unneeded unit name for sound nodesJavier Martinez Canillas2016-04-111-1/+1
| | | | | | | | | | | | | | | | | | This patch fixes the following DTC warning: "sound@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>
* | ARM: dts: AM43x-epos: Fix clk parent for synctimerLokesh Vutla2016-03-301-0/+5
|/ | | | | | | | | | | | | | | | commit 55ee7017ee31 ("arm: omap2: board-generic: use omap4_local_timer_init for AM437x") makes synctimer32k as the clocksource on AM43xx. By default the synctimer32k is clocked by 32K RTC OSC on AM43xx. But this 32K RTC OSC is not available on epos boards which makes it fail to boot. Synctimer32k can also be clocked by a peripheral PLL, so making this as clock parent for synctimer3k on epos boards. Fixes: 55ee7017ee31 ("arm: omap2: board-generic: use omap4_local_timer_init for AM437x") Cc: stable@vger.kernel.org # v4.4+ Reported-by: Nishanth Menon <nm@ti.com> Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'omap-for-v4.6/dt-pt2' of ↵Arnd Bergmann2016-03-021-3/+5
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Pull "Part 2 of device tree changes for omaps for v4.6 merge window" from Tony Lindgren: - A series of GPMC related interrupt changes from Rogeq Quadros <rogerq@ti.com> to prepare adding interrupt support to the NAND driver - Add RTC support for ti81xx - Correct LogicPD Torpedo mode description - Add basic support for LG Optimus Black phone in several patches by Paul Kocialkowski <contact@paulk.fr> - Change address-cells for dra7 for LPAE - Add TBCLK for PWMSS on dra7 * tag 'omap-for-v4.6/dt-pt2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (21 commits) ARM: dts: omap3-sniper: TWL4030 keypad support Revert "ARM: dts: DRA7: Add dt nodes for PWMSS" ARM: dts: dm814x: dra62x: Disable wait pin monitoring for NAND ARM: dts: dm814x: dra62x: Fix NAND device nodes ARM: dts: DRA7: Add dt nodes for PWMSS ARM: dts: DRA7: Add TBCLK for PWMSS ARM: dts: DRA7: change address-cells and size-cells ARM: dts: omap3-sniper: USB OTG support ARM: dts: LG Optimus Black codename sniper basic support ARM: dts: dm3730-torpedo-devkit: Add "Wireless" to model ARM: dts: Add RTC entry for dm816x ARM: dts: Add RTC entry for dm814x and dra62x ARM: dts: omap3: Fix NAND device nodes ARM: dts: dm8168-evm: ARM: dts: Disable wait pin monitoring for NAND ARM: dts: dm816x: Fix NAND device nodes ARM: dts: am335x: Disable wait pin monitoring for NAND ARM: dts: am335x: Fix NAND device nodes ARM: dts: am437x: Disable wait pin monitoring for NAND ARM: dts: am437x: Fix NAND device nodes ARM: dts: dra7: Remove redundant nand property ...
| * Merge branch 'omap-for-v4.6/dt-gpmc' into omap-for-v4.6/dtTony Lindgren2016-02-261-3/+5
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| | * ARM: dts: am437x: Disable wait pin monitoring for NANDRoger Quadros2016-02-261-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The NAND Ready/Busy# line is connected to GPMC_WAIT0 pin and can't be used for wait state insertion for NAND I/O read/write. So disable read/write wait monitoring as per Reference Manual's suggestion [1]. [1] AM437x TRM: SPRUHL7D: 9.1.3.3.12.2 NAND Device-Ready Pin Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| | * ARM: dts: am437x: Fix NAND device nodesRoger Quadros2016-02-261-1/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add compatible id, GPMC register resource and interrupt resource to NAND controller nodes. The GPMC node will provide an interrupt controller for the NAND IRQs. Signed-off-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | | Merge tag 'omap-for-v4.6/dt-pt1' of ↵Arnd Bergmann2016-02-261-1/+1
|\ \ \ | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt Device tree changes for omaps for v4.6 merge window. Mostly just adding board specific devices and few new boards: - N900 improvments for adp1653 and gpio keys - Add missing bandgap data for omap3 - Add more devices for compulab cm-t335 - Add n950 WLAN support, enable modem, add pinctrl for SSI - Correct dm814x and dra62x auxclk rate, add support for GPMC and NAND - Add syscon node for PHY's on dra7 - Add support more devices on logicpd torpedo - Add USB host support for igep and specify boot console - Fix audio clock for am335x-sl50 and specify boot console - Remove deprecated tx-fifo-resize for dwc3 that was only used on omap5 es1.0 - Add dra7 thermal data - Update am43x-epos-evm compatible string to am438 - Add support for logicpd dm3730 som-lv * tag 'omap-for-v4.6/dt-pt1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (38 commits) ARM: dts: am57xx-beagle-x15: Add eeprom information ARM: dts: Add HSUSB2 EHCI Support to Logic PD DM37xx SOM-LV ARM: dts: n900: Use linux input defines instead hardcoded constants ARM: DTS: Add minimal Support for Logic PD DM3730 SOM-LV ARM: dts: omap3logic: Add PWM-Backlight ARM: dts: omap3-n900: Allow gpio keys to be disabled ARM: dts: am43x-epos-evm: Add the am438 compatible string ARM: dts: DRA7: Add missing IVA and DSPEVE thermal domain data ARM: dts: DRA7: Add IVA thermal data ARM: dts: DRA7: Add DSPEVE thermal data ARM: dts: remove deprecated property dwc3 ARM: dts: OMAP3-N950-N9: Add ssi idle pinctrl state ARM: dts: am335x-sl50: Fix audio codec setup. ARM: dts: am335x-sl50: Specify the device to be used for boot console output. ARM: dts: omap3-igep0030-common: Add USB Host support ARM: dts: igep00x0: Specify the device to be used for boot console output. ARM: dts: LogicPD Torpedo: Set HSUSB0 Pin Mux ARM: dts: OMAP3-N950-N9: Enable modem ARM: dts: OMAP3-N950-N9: Enable SSI module ARM: dts: LogicPD Torpedo: Add SPI EEPROM ...
| * | ARM: dts: am43x-epos-evm: Add the am438 compatible stringKeerthy2016-02-191-1/+1
| |/ | | | | | | | | | | | | | | The SoCs on am43x-epos-evm are named am438x. Hence add the compatibility string and remove the am4372 string. Signed-off-by: Keerthy <j-keerthy@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* | ARM: dts: am437x: pixcir_tangoc: use correct flags for irq typesGrygorii Strashko2016-01-271-1/+1
|/ | | | | | | | | | | | | | | Now IRQs for Pixcir Tangoc touchscreen are defined using IRQ_TYPE_NONE in am437x-gp-evm.dts and am43x-epos-evm.dts wich do not correspond HW. Hence, update am437x-gp-evm.dts and am43x-epos-evm.dts files and use correct flag IRQ_TYPE_EDGE_FALLING for irq types. While here, remove duplicated irq declaration for pixcir_ts@5c node in am437x-gp-evm.dts. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43x-epos-evm: Use AM4372_IOPAD pinmux macroJavier Martinez Canillas2015-11-301-123/+123
| | | | | | | | | | Use the pinmux IOPAD macro to define the register absolute physical address instead of the offset from the padconf base address. This makes the DTS easier to read since matches the addresses listed in the Technical Reference Manual. Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43xx: fix cd-gpios definition as per hardware design and dt ↵Mugunthan V N2015-10-121-1/+1
| | | | | | | | | | | | | | | binding docs As per mmc device tree binding documentation card detect gpio has to be active low signal. When a hardware is designed with active high card detect, gpio polarity has to be changed with cd-inverted dt property. In AM43xx the card detect gpio is designed as active low gpio. So correcting the dt card detect gpio definition. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43xx-epos-evm: Enable analog audio via simple-cardPeter Ujfalusi2015-07-141-0/+34
| | | | | | | | Use simple card for audio support on ePOS-EVM. The audio on the board is: McASP1 <-> tlv320aic3111 codec. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43xx-epos-evm: Add node for tlv320aic3111 audio codecPeter Ujfalusi2015-07-141-0/+17
| | | | | | | Analog audio is using this codec on the board. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43xx-epos-evm: McASP1 node for audio supportPeter Ujfalusi2015-07-141-0/+35
| | | | | | | Add node for McASP1 along with the needed pinctrl entries. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43xx-epos-evm: Add regulator for VBAT and DCDC4 of tps65218Peter Ujfalusi2015-07-141-0/+17
| | | | | | | The VBAT and DCDC4 regulator is needed for audio support (tlv320aic3111) Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* ARM: dts: am43xx-epos-evm: Add gpio-hog for configuring the display/audio muxPeter Ujfalusi2015-07-141-12/+15
| | | | | | | | | GPIO2_1 is used as a mux switch between LCD and HDMI displays. This mux affects audio routing as well since in LCD mode HDMI audio is not possible and when HDMI is selected analog audio is not working. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'armsoc-late' of ↵Linus Torvalds2015-04-221-42/+42
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC late changes from Olof Johansson: "We were expecting to sit on this branch through most of the merge window since the contents was merged into our tree late, but we ended up sitting on all of our contents so it can go in with the rest. The contents here is: - a large branch of cleanups of the CM/PRM blocks on OMAP. - a couple of patches plumbing up CM/PRM on OMAP5 and DRA7. - a branch with DT updates for Freescale i.MX. including some shuffling from .dts to .dtsi (include) files that causes a little churn" * tag 'armsoc-late' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (78 commits) ARM: OMAP2+: Fix booting with configs that don't have MFD_SYSCON ARM: OMAP4+: control: add support for initializing control module via DT ARM: dts: dra7: add minimal l4 bus layout with control module support ARM: dts: omap5: add minimal l4 bus layout with control module support ARM: OMAP4+: control: remove support for legacy pad read/write ARM: OMAP4: display: convert display to use syscon for dsi muxing ARM: dts: omap4: add minimal l4 bus layout with control module support ARM: dts: am4372: add minimal l4 bus layout with control module support ARM: dts: am43xx-epos-evm: fix pinmux node layout ARM: dts: am33xx: add minimal l4 bus layout with control module support ARM: dts: omap3: add minimal l4 bus layout with control module support ARM: dts: omap24xx: add minimal l4 bus layout with control module support ARM: OMAP2+: control: add syscon support for register accesses ARM: OMAP2+: id: cache omap_type value ARM: OMAP2+: control: remove API for getting control module base address ARM: OMAP2+: clock: add low-level support for regmap ARM: OMAP4+: PRM: get rid of cpu_is_omap44xx calls from interrupt init ARM: OMAP4+: PRM: setup prm_features from the PRM init time flags ARM: OMAP2+: CM: move SoC specific init calls within a generic API ARM: OMAP4+: PRM: determine prm_device_inst based on DT compatibility ...
| * ARM: dts: am43xx-epos-evm: fix pinmux node layoutTero Kristo2015-03-311-42/+42
| | | | | | | | | | | | | | | | Pinmux node should be a reference to the base one, not a complete re-write of it. Having the node like this also prevents modifying the node layout in the base am4372.dtsi file, which is needed for control module changes. Signed-off-by: Tero Kristo <t-kristo@ti.com>
* | ARM: omap: convert wakeupgen to stacked domainsMarc Zyngier2015-03-151-1/+0
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: am43x-epos-evm: add VPFE device tree dataBenoit Parrot2015-01-071-0/+53
| | | | | | | | | | | Add device tree nodes and pinmux entries for Video Processing Front End (VPFE) on am43x epos evm. Signed-off-by: Benoit Parrot <bparrot@ti.com> Signed-off-by: Darren Etheridge <detheridge@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* Merge tag 'dt-for-linus' of ↵Linus Torvalds2014-12-091-2/+10
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC DT updates from Arnd Bergmann: "The DT branch adds a lot of new stuff for additional SoC and board support. The branch is the largest one and contains 513 out of the total 972 non-merge arm-soc changesets for 3.19. Most of the changes are about enabling additional on-chip devices for existing machines, but there are also an unusual number of new SoC types being added this time: - AMLogic Meson8 - ARM Realview in DT mode - Allwinner A80 - Broadcom BCM47081 - Broadcom Cygnus - Freescale LS1021A - Freescale Vybrid 500 series - Mediatek MT6592, MT8127, MT8135 - STMicroelectronics STiH410 - Samsung Exynos4415 The level of support for the above differs widely, some are just stubs with nothing more than CPU, memory and a UART, but others are fairly complete. As usual, these get extended over time. There are also many new boards getting added, this is the list of model strings that are showing up in new dts files: - ARM RealView PB1176 - Altera SOCFPGA Arria 10 - Asus RT-N18U (BCM47081) - Buffalo WZR-1750DHP (BCM4708) - Buffalo WZR-600DHP2 (BCM47081) - Cygnus Enterprise Phone (BCM911360_ENTPHN) - D-Link DIR-665 - Google Spring - IGEP COM MODULE Rev. G (TI OMAP AM/DM37x) - IGEPv2 Rev. F (TI OMAP AM/DM37x) - LS1021A QDS Board - LS1021A TWR Board - LeMaker Banana Pi - MarsBoard RK3066 - MediaTek MT8127 Moose Board - MediaTek MT8135 evaluation board - Mele M3 - Merrii A80 Optimus Board - Netgear R6300 V2 (BCM4708) - Nomadik STN8815NHK - NovaTech OrionLXm - Olimex A20-OLinuXino-LIME2 - Raspberry Pi Model B+ - STiH410 B2120 - Samsung Monk board - Samsung Rinato board - Synology DS213j - Synology DS414 - TBS2910 Matrix ARM mini PC - TI AM5728 BeagleBoard-X15 - Toradex Colibri VF50 on Colibri Evaluation Board - Zynq ZYBO Development Board Other notable changes include: - exynos: cleanup of existing dts files - mvebu: improved pinctrl support for Armada 370/XP - nomadik: restructuring dts files - omap: added CAN bus support - shmobile: added clock support for some SoCs - shmobile: added sound support for some SoCs - sirf: reset controller support - sunxi: continuing the relicensing under dual GPL/MIT - sunxi: lots of new on-chip device support - sunxi: working simplefb support (long awaited) - various: provide stdout-path property for earlycon" * tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (510 commits) ARM: dts: rk3288: add arm,cpu-registers-not-fw-configured Revert "ARM: dts: rockchip: temporarily disable smp on rk3288" ARM: BCM5301X: Add DT for Buffalo WZR-600DHP2 ARM: BCM5301X: Add DT for Asus RT-N18U ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP ARM: BCM5301X: Add DT for Netgear R6300 V2 ARM: BCM5301X: Add buttons for Netgear R6250 ARM: dts: rockchip: Add input voltage supply regulators in pmic for Marsboard ARM: BCM5301X: Add IRQs to Broadcom's bus-axi in DTS file arm: dts: zynq: Add Digilent ZYBO board arm: dts: zynq: Move crystal freq. to board level doc: dt: vendor-prefixes: Add Digilent Inc Documentation: devicetree: Fix Xilinx VDMA specification ARM: dts: rockchip: set FIFO size for SDMMC, SDIO and EMMC on rk3066 and rk3188 ARM: dts: rockchip: add label property for leds on Radxa Rock ARM: BCM5301X: Add LEDs for Netgear R6250 V1 ARM: BCM5301X: Add Broadcom's bus-axi to the DTS file ARM: dts: add sysreg phandle to i2c device nodes for exynos ARM: dts: Remove unused bootargs from exynos3250-rinato ARM: dts: add board dts file for Exynos3250-based Monk board ...
| * ARM: dts: AM43xx: add tscadc DT entries for am437x-evm and am43x-epos-evmVignesh R2014-11-211-0/+8
| | | | | | | | | | | | | | | | This patch adds tscadc DT entries for am437x-gp-evm and am43x-epos-evm. Signed-off-by: Vignesh R <vigneshr@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
| * ARM: dts: Fix wrong GPMC size mappings for omapsTony Lindgren2014-10-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The GPMC binding is obviously very confusing as the values are all over the place. People seem to confuse the GPMC partition size for the chip select, and the device IO size within the GPMC partition easily. The ranges entry contains the GPMC partition size. And the reg entry contains the size of the IO registers of the device connected to the GPMC. Let's fix the issue according to the following table: Device GPMC partition size Device IO size connected in the ranges entry in the reg entry NAND 0x01000000 (16MB) 4 16550 0x01000000 (16MB) 8 smc91x 0x01000000 (16MB) 0xf smc911x 0x01000000 (16MB) 0xff OneNAND 0x01000000 (16MB) 0x20000 (128KB) 16MB NOR 0x01000000 (16MB) 0x01000000 (16MB) 32MB NOR 0x02000000 (32MB) 0x02000000 (32MB) 64MB NOR 0x04000000 (64MB) 0x04000000 (64MB) 128MB NOR 0x08000000 (128MB) 0x08000000 (128MB) 256MB NOR 0x10000000 (256MB) 0x10000000 (256MB) Let's also add comments to the fixed entries while at it. Acked-by: Roger Quadros <rogerq@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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