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2020-01-25Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriqTom Rini
Updates and fixes for ls1028a, lx2160a, ls1012a, ls1021a, ls2080a, ls1088a platforms: - lx2-rev2 pcie support, enetc related updates, layerscape-pcie fixes
2020-01-25net: macb: Drop local cache flushVignesh Raghavendra
Now that arch specific dma mapping APIs take care of cache flush/invalidate, drop local cache flush operation. While at that fix dma_unmap_single() call to match new prototype Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2020-01-24drivers: net: fsl_enetc: fix SXGMII MAC configurationAlex Marginean
Separate MAC and serdes configuration, MAC configuration must be applied at each enetc_start() as FLR clears it. This restores traffic for ENETC interfaces in USXGMII mode. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-01-24drivers: net: fsl_enetc: add write_hwaddr() for LS1028AMichael Walle
The LS1028A SoC is special in the handling of the MAC addresses. We need to write to the IERB version of the PSIPMAR0/1 register. This value will be sampled into the corresponding port PSIPMAR0/1 register if the PCI memory access is enabled. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-01-24drivers: net: fsl_enetc: use write_hwaddr()Michael Walle
Intead of setting the MAC address in enetc_start() use the proper write_hwaddr(). U-Boot takes care of the random MAC address, too. Signed-off-by: Michael Walle <michael@walle.cc> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-01-24drivers: net: fsl_enetc: Pass on primary MAC address to LinuxAlex Marginean
Passes on the primary address used by u-boot to Linux. The code does a DT fix-up for ENETC PFs and sets the primary MAC address in IERB. The address in IERB is restored on ENETC PCI functions at FLR. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
2020-01-17common: Move hang() to the same header as panic()Simon Glass
At present panic() is in the vsprintf.h header file. That does not seem like an obvious choice for hang(), even though it relates to panic(). So let's put hang() in its own header. Signed-off-by: Simon Glass <sjg@chromium.org> [trini: Migrate a few more files] Signed-off-by: Tom Rini <trini@konsulko.com>
2020-01-17common: Move clock functions into a new fileSimon Glass
These three clock functions don't use driver model and should be migrated. In the meantime, create a new file to hold them. Signed-off-by: Simon Glass <sjg@chromium.org>
2020-01-14net: zynq: Add a note about RX_BUF macroMichal Simek
Record note about reducing number of BDs. Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2020-01-10drivers: mcfmii: add dm supportAngelo Durgehello
Add specific dm code, but maintaining this driver as is, so more in the shape of a mii library. Can be moved to dm in a further step. Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
2020-01-10drivers: fsl_mcdmafec: conversion to dmAngelo Durgehello
Full conversion to dm for all boards, legacy code removed. Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
2020-01-10drivers: mcffec: conversion to dmAngelo Durgehello
Full conversion to dm for all boards, legacy code removed. Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
2020-01-10drivers: net: add mcf fec dm Kconfig supportAngelo Durgehello
Add ColdFire fec to Kconfig. Signed-off-by: Angelo Durgehello <angelo.dureghello@timesys.com>
2020-01-06Merge branch 'next'Tom Rini
Bring in the following merges: commit 8fbbec12f7d2c18f8883f3371cfca74a98b5dd87 Merge: 87f69f467a83 63618e71e89b Author: Tom Rini <trini@konsulko.com> Date: Fri Jan 3 09:48:47 2020 -0500 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-fsl-qoriq into next - updates and fixes on ls1028a, lx2, ls1046a, MC-DPSPARSER support commit 87f69f467a8335b171c71bf217d2625d515acd7c Merge: c0912f9bbfb2 4466b9970319 Author: Tom Rini <trini@konsulko.com> Date: Tue Dec 24 08:18:19 2019 -0500 Merge https://gitlab.denx.de/u-boot/custodians/u-boot-mpc85xx into next - Enable DM driver on ppc/km boards - Enable DM_USB for some of NXP powerpc platforms: P5040, T4240, T208x, T104x, P4080, P2041, P2020, P1020, P3041 - Some updates in mpc85xx-ddr driver, km boards commit c0912f9bbfb26dd03d189953678691b799d35b6e Merge: 533c9f5714bd a1d6dc3f8407 Author: Tom Rini <trini@konsulko.com> Date: Wed Dec 18 07:20:19 2019 -0500 Merge branch 'next' of https://gitlab.denx.de/u-boot/custodians/u-boot-x86 into next - Various x86 common codes updated for TPL/SPL - I2C designware driver updated for PCI - ICH SPI driver updated to support Apollo Lake - Add Intel FSP2 base support - Intel Apollo Lake platform specific drivers support - Add a new board Google Chromebook Coral commit 533c9f5714bdba79dc6f2629284d4c1a08a611d1 Merge: 553cb0688782 033e18b47bd0 Author: Tom Rini <trini@konsulko.com> Date: Tue Dec 17 07:53:08 2019 -0500 Merge tag '20191217-for-next' of https://gitlab.denx.de/u-boot/custodians/u-boot-i2c into next i2c: for next - misc: i2c_eeprom: Add partition support and add ability to query size of eeprom device and partitions - i2c common: add support for offset overflow in to address and add sandbox tests for it. commit 553cb06887825314e74a9bdac337467c77d1db88 Merge: f39abbbc531e b4f98b3b16ec Author: Tom Rini <trini@konsulko.com> Date: Thu Dec 12 08:18:59 2019 -0500 Merge tag 'dm-next-13dec19' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm into next buildman improvements including toolchain environment feature sandbox unicode support in serial
2019-12-26drivers/fsl-mc: Support DPSPARSER object and apply spb commandFlorinel Iordache
Add support for DPSPARSER object (create/destroy, open/close, apply spb) which is required to configure Soft Parser by using MC. Also add uboot command to apply Soft Parser Blob with command: fsl_mc apply spb <spb_load_addr> Signed-off-by: Florinel Iordache <florinel.iordache@nxp.com> Signed-off-by: Priyanka Jain <priyanka.jain@nxp.com>
2019-12-20drivers: net: bcm-sf2: pass -1 to phy_connect()Alex Marginean
Passing 0 to PHY connect used to trigger a MDIO scan due to a bug fixed in the meantime. It's unclear if bcm-sf2 wants to connect to PHY @ addr 0 or is scanning the bus, passing -1 here should keep it functional either way. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Cc: Jiandong Zheng <jdzheng@broadcom.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-20net: dwc_eth_qos: Pass -1 to phy_connect() to scan for all PHYsMarek Vasut
PHY address 0 is a valid PHY address, to scan for all PHYs, pass -1 to phy_connect(). Passing 0 used to work before be accident, but does no longer. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Joe Hershberger <joe.hershberger@ni.com> Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Patrick Delaunay <patrick.delaunay@st.com> Cc: Ramon Fried <rfried.dev@gmail.com> Reviewed-by: Patrick Delaunay <patrick.delaunay@st.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-15dm: gpio: Allow control of GPIO uclass in SPLSimon Glass
At present if CONFIG_SPL_GPIO_SUPPORT is enabled then the GPIO uclass is included in SPL/TPL without any control for boards. Some boards may want to disable this to reduce code size where GPIOs are not needed in SPL or TPL. Add a new Kconfig option to permit this. Default it to 'y' so that existing boards work correctly. Change existing uses of CONFIG_DM_GPIO to CONFIG_IS_ENABLED(DM_GPIO) to preserve the current behaviour. Also update the 74x164 GPIO driver since it cannot build with SPL. This allows us to remove the hacks in config_uncmd_spl.h and Makefile.uncmd_spl (eventually those files should be removed). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2019-12-09net: ti: am65-cpsw-nuss: Add new compatible for J721eVignesh Raghavendra
Add new compatible to handle J721e SoC Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-12-09net: ti: am65-cpsw-nuss: Rework RX flow ID handlingVignesh Raghavendra
Get flow ID information for RX DMA channel using dma_get_cfg() interface instead of reading from DT. This is required in order to avoid DT update whenever there is change in the range of flow ID allocated to the host. Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com> Reviewed-by: Grygorii Strashko <grygorii.strashko@ti.com>
2019-12-09net: ftgmac100: align RX/TX descriptors on ARCH_DMA_MINALIGNCédric Le Goater
Fixes: e766849713ff ("net: ftgmac100: convert the RX/TX descriptor arrays") Signed-off-by: Cédric Le Goater <clg@kaod.org> Reviewed-by: Joel Stanley <joel@jms.id.au> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: fsl_enetc: register internal MDIO busAlex Marginean
This bus is used to access internal SoC PHYs. These PHYs are configured by the ENETC driver directly, but it's useful to have command line access to this MDIO to debug the system especially when using new external PHYs. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: fsl_enetc_mdio: return with time-out if HW is stuckAlex Marginean
On some boards MDIO may get stuck if it detects echo on the line. This is a know hardware issue, there is a board fix for it. In case we're running on a board that doesn't have the fix, we don't want to loop here forever and freeze U-Boot. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: fsl_enetc: move PCS and PHY config to probeAlex Marginean
This reduces the time needed to establish a link as we don't reset the link each time the interface is used. Our Link capabilities do not change at run-time so there is no need to re-apply PHY configuration each time. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: fsl_enetc: Add 2.5Gbps to supported link speedsAlex Marginean
The original code enabled link speeds up to 1Gbps, but the interface can go up to 2.5G, enable that speed to in PHY AN mask. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: fsl_enetc: use the new MDIO DM helper functionsAlex Marginean
Uses the new dm_eth_phy_connect helper to connect to the PHY to simplify the code. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: fsl_enetc: use XFI, USXGMII interface type macrosAlex Marginean
Apply 10G PCS init for USXGMII, XFI interface types. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: aquantia: check system interface too when checking for link upAlex Marginean
In some cases the link on the system interface of the aquantia PHY comes up after the link on line interface. The link state loop only checks the line side, which may result in first packet sent being lost. Use aquantia_link_is_up instead, which checks both system and line side on gen 2/3 PHYs to avoid losing the 1st packet. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: aquantia: set SMBus addr based on DT propertyAlex Marginean
Aquantia PHYs have a SMBus interface mostly used for debug. The addresses on this interface are normally set up by PHY firmware, but depending on the board they may end up not being unique. Add an optional DT property used to change SMBus address if needed. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: aquantia: set MDI reversal based on DT propertyAlex Marginean
MDI pins up to the RJ45 connector may be reversed on the board and the default PHY configuration applied by firmware may or may not match that. Add an optional DT property to configure MDI reversal for this case. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: aquantia: set up SI protocol based on interface typeAlex Marginean
If PHY is not ready for data by the time _config is called, reconfigure the PHY system interface to use the proper protocol based on phydev->interface, just in case the defaults set by PHY firmware don't match current configuration. Signed-off-by: Florin Laurentiu Chiculita <florinlaurentiu.chiculita@nxp.com> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: aquantia: add PHY generation informationAlex Marginean
Uses the data field in phy_driver structure to identify the PHY generation. This is useful for custom configuration as non-generic PHY registers are not 100% compatible between generations. Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09drivers: net: aquantia: use XFI, USXGMII interface typesAlex Marginean
The PHY supports XFI and USXGMII, the notable difference being that USX AN is enabled for USXGMII. Legacy code uses XGMII for any 10G proto and detects whether USX AN should be enabled or not using a PHY status register. Keep that functionality too, so we don't break existing drivers. Signed-off-by: Razvan Ionut Cirjan <razvanionut.cirjan@nxp.com> Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: fix switch vendor nameAnatolij Gustschin
Fix vendor name in MV88E61xx option description. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Chris Packham <judge.packham@gmail.com> Tested-by: Chris Packham <judge.packham@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: mv88e61xx: register phy_driver struct for 88E6071Anatolij Gustschin
Support probing and init for 88E6071 switch. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Chris Packham <judge.packham@gmail.com> Tested-by: Chris Packham <judge.packham@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: mv88E61xx: fix ENERGY_DET init for mv88E6071Anatolij Gustschin
On mv88E6071 the 'EDet' field offset, width and sense control bits are different, adjust the driver to init the PHY control register as needed. This fixes not working link detection and tftp transfers. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Chris Packham <judge.packham@gmail.com> Tested-by: Chris Packham <judge.packham@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: mv88e61xx: add CPU port parameter init for 88E6071Anatolij Gustschin
On 88E6071 chip the port status register bit field offsets for duplex and link bits differ. Extend the driver to use 88E6071 specific offset values. The width of bit fields for speed status differ, too. Adapt for proper port speed detection on 88E6071. Signed-off-by: Anatolij Gustschin <agust@denx.de> Reviewed-by: Chris Packham <judge.packham@gmail.com> Tested-by: Chris Packham <judge.packham@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: mv88e61xx: rework to enable detection of 88E6071 devicesAnatolij Gustschin
Extend the driver to init switch register offsets from variables instead of compile time macros and enable detection of 88E6071 and compatible devices. Ethernet transfer (e.g. tftp) does not work yet, so enable the registration of the 'indirect mii' bus for easier PHY register access by 'mii' command. Signed-off-by: Anatolij Gustschin <agust@denx.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: micrel: make sure the factory test bit is clearedNicolas Ferre
The KSZ8081 PHY has a factory test mode which is set at the de-assertion of the reset line based on the RXER (KSZ8081RNA/RND) or TXC (KSZ8081MNX/RNB) pin. If a pull-down is missing, or if the pin has a pull-up, the factory test mode should be cleared by manually writing a 0 (according to the datasheet). Create another ksz8081_config function to handle this case. Suggested-by: Antoine Tenart <antoine.tenart@bootlin.com> Signed-off-by: Nicolas Ferre <nicolas.ferre@microchip.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: aquantia: wait for phy init sequence to finishFlorin Chiculita
Aquantia quad-phys may take longer to initialize. This commit adds a polling mechanism for a global alarm bit that tells if phy init sequence is completed. Signed-off-by: Florin Chiculita <florinlaurentiu.chiculita@nxp.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: macb: let miiphy_read/_write pass arbitrary addressesJosef Holzmayr
This allows passing arbitrary addresses through macb_miiphy_read and macb_miiphy_write, therefore enabling the mii command to access all mdio bus devices instead of only the defined phy. Signed-off-by: Josef Holzmayr <holzmayr@rsi-elektrotechnik.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: macb: explicitly pass phy_adr to mdio read and writeJosef Holzmayr
To support accessing arbitrary addresses the mii/mdio bus it is necessary that the macb_mdio_read and macb_mdio_write functions do not implicitly use the address of the connected phy. The function signature is extended according to the Linux kernel equivalent. Signed-off-by: Josef Holzmayr <holzmayr@rsi-elektrotechnik.de> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: Increase link up delay in genphy_update_link()Stefan Roese
I've noticed that in most cases when genphy_update_link() is called, the ethernet driver (mt7628-eth in this case) fails with the first ethernet packets. Resulting in a timeout of the first tftp command. Increasing the delay in the link check look from 1 to 50 ms and moving it below the BMSR register read fixes this issue, resulting in a stable ethernet traffic, even after initial link autonogotiation. Signed-off-by: Stefan Roese <sr@denx.de> Cc: Weijie Gao <weijie.gao@mediatek.com> Cc: Joe Hershberger <joe.hershberger@ni.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: rtl8169: Support RTL-8168c/8111cThierry Reding
This version of the RTL-8168 chip can be found on some add-in cards sold by CSL-Computer GmbH & Co. KG. The chip isn't special in any way, but it needs to have the ChipCmd register programmed after the DMA descriptors have been set up, so make sure that happens by adding an entry to the chip information table. Signed-off-by: Thierry Reding <treding@nvidia.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: mvpp2: MVPP2 now needs MVMDIONevo Hed
Changes to mvpp2.c require the MVMDIO module which in turn uses DM_MDIO. Signed-off-by: Nevo Hed <nhed+github@starry.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: mvpp2: use new MVMDIO driverNevo Hed
This commit ports mvpp2 to use the recently introduced Marvell MDIO (MVMDIO) driver. It removes direct interaction with the SMI & XSMI busses. This commit is based in part on earlier work by Ken Ma <make@marvell.com> in Marvell's own downstream repo: https://github.com/MarvellEmbeddedProcessors/u-boot-marvell/commit/c81dc39. The above refrenced work was based on an MVMDIO implementation that never made it into U-Boot. With this patch the mvpp2 driver switches to use the new MVMDIO driver that is based on a more universal mdio-uclass implementation. Signed-off-by: Nevo Hed <nhed+github@starry.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: mvpp2: mark phy as invalid in case of missing appropriate driverGrzegorz Jaszczyk
If the phy doesn't match with any existing u-boot drivers, the phy framework will connect it to the generic one which uid == 0xffffffff. In this case, act as if the phy wouldn't be declared in dts. Otherwise, in case of 3310 (for which the driver doesn't exist) the link is marked as always down. Removing phy entry from dts in case of 3310 is not a good option because it is required for the phy_fw_down procedure. This patch fixes the issue with the link always down on MCBIN board. nhed: added NULL deref test. Signed-off-by: Grzegorz Jaszczyk <jaz@semihalf.com> Reviewed-by: Igal Liberman <igall@marvell.com> Tested-by: Igal Liberman <igall@marvell.com> Signed-off-by: Nevo Hed <nhed+github@starry.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: mvpp2x: fix traffic stuck after PHY start errorStefan Chulski
Issue: - Network stuck if autonegotion fails. Issue root cause: - When autonegotiation fails during port open procedure, the packet processor configuration does not finish and open procedure exits with error. - However, this doesn't prevent u-boot network framework from calling send and receive procedures. - Using transmit and receive functions of misconfigured packet processor will cause traffic to get stuck. Fix: - Continue packet processor configuration even if autonegotiation fails. Only error message is triggered in this case. - Exit transmit and receive functions if there is no PHY link indication. - U-boot network framework now calls open procedure again during next transmit initiation. Signed-off-by: Stefan Chulski <stefanc@marvell.com> Reviewed-by: Igal Liberman <igall@marvell.com> Tested-by: Igal Liberman <igall@marvell.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: dp83867: refactor rgmii configurationGrygorii Strashko
Refactor SGMII configuration to group all settings together and reduce number of MDIO transactions. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
2019-12-09net: phy: dp83867: io impedance is not dependent on RGMII delayGrygorii Strashko
Based on commit 27708eb5481b ("net: phy: dp83867: IO impedance is not dependent on RGMII delay") of mainline linux kernel. The driver would only set the IO impedance value when RGMII internal delays were enabled. There is no reason for this. Move the IO impedance block out of the RGMII delay block. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Joe Hershberger <joe.hershberger@ni.com>
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