summaryrefslogtreecommitdiffstats
path: root/drivers/net/fec_imx.c
Commit message (Collapse)AuthorAgeFilesLines
* net: fec: fix indentation and whitspacesStefan Christ2015-11-191-4/+4
| | | | | Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec: implement dtb property phy-reset-durationStefan Christ2015-11-191-1/+4
| | | | | | | | Implement device tree property phy-reset-duration to adjust length of phy reset. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec: set phy reset time to 1msStefan Christ2015-11-191-1/+1
| | | | | | | | According to the device tree bindings in dts/Bindings/net/fsl-fec.txt the default phy-reset time is 1ms. Signed-off-by: Stefan Christ <s.christ@phytec.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: Make set_ethaddr argument constSascha Hauer2015-06-261-1/+1
| | | | | | | The set_ethaddr callback should not modify the MAC address passed to it, so make it const. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/of-device-id'Sascha Hauer2015-05-061-6/+6
|\
| * of: use 'const void *' for struct of_device_id.dataAntony Pavlov2015-04-301-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since 2011 barebox' of_device_id struct uses unsigned long type for data field: struct of_device_id { char *compatible; unsigned long data; }; Almost always struct of_device_id.data field are used as pointer and need 'unsigned long' casting. E.g. see 'git grep -A 4 of_device_id drivers/' output: drivers/ata/sata-imx.c:static __maybe_unused struct of_device_id imx_sata_dt_ids[] = { drivers/ata/sata-imx.c- { drivers/ata/sata-imx.c- .compatible = "fsl,imx6q-ahci", drivers/ata/sata-imx.c- .data = (unsigned long)&data_imx6, drivers/ata/sata-imx.c- }, { Here is of_device_id struct in linux kernel v4.0: struct of_device_id { char name[32]; char type[32]; char compatible[128]; const void *data; }; Changing of_device_id.data type to 'const void *data' will increase barebox' linux kernel compatibility and decrease number of 'unsigned long' casts. Part of the patch was done using the 'coccinelle' tool with the following semantic patch: @rule1@ identifier dev; identifier type; identifier func; @@ func(...) { <... - dev_get_drvdata(dev, (unsigned long *)&type) + dev_get_drvdata(dev, (const void **)&type) ...> } @rule2@ identifier dev; identifier type; identifier func; identifier data; @@ func(...) { <... - dev_get_drvdata(dev, (unsigned long *)&type->data) + dev_get_drvdata(dev, (const void **)&type->data) ...> } Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | net: fec: Fix RGMII-IDMarkus Pargmann2015-05-011-1/+4
|/ | | | | | | | | RGMII-ID just defines transmitter internal delays. Otherwise it is the same as RGMII. As the differences only influence the behaviour of the phy, the fec driver should handle it the same way as RGMII. Signed-off-by: Markus Pargmann <mpa@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec: convert to streaming DMA opsLucas Stach2015-03-061-4/+9
| | | | | | | | | Move to the common streaming DMA ops in order to get rid of the direct usage of the ARM MMU functions for the cache maintenance. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: move DMA alloc functions to dma.hLucas Stach2015-03-061-0/+1
| | | | | | | | | | This better separates the DMA from the MMU functionality. Also move all drivers that only depends on asm/mmu.h for the alloc functions over to the common header. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: change dma_alloc/free_coherent to match other architecturesLucas Stach2015-03-061-2/+2
| | | | | | | | | As a lot drivers currently rely on the 1:1 virt->phys mapping on ARM we define DMA_ADDRESS_BROKEN to mark them. In order to use them on other architectures with a different mapping they need proper fixing. Signed-off-by: Lucas Stach <dev@lynxeye.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/randconfig'Sascha Hauer2014-12-081-6/+0
|\
| * net: fec_imx: remove unused includesSascha Hauer2014-11-271-6/+0
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | net: fec_imx: Add i.MX6sx compatible entrySascha Hauer2014-11-271-0/+3
|/ | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/net-of-phy'Sascha Hauer2014-06-041-0/+5
|\
| * net: fec_imx: Add devicetree support for mdio busSascha Hauer2014-05-231-0/+5
| | | | | | | | | | | | | | The fec has a mdio bus. This adds support for a subnode in which the phys on this bus can be specified. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/net'Sascha Hauer2014-06-041-1/+1
|\ \ | | | | | | | | | | | | Conflicts: drivers/net/dm9k.c
| * | net: Pass eth_device to net_receiveSascha Hauer2014-05-151-1/+1
| |/ | | | | | | | | | | | | So that barebox has the information which interface a packet came from. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | net: fec_imx: check return value of registration functionsSascha Hauer2014-05-211-2/+7
| | | | | | | | | | | | | | | | We do not care about releasing the resources in the error path, but at least check the return value of eth_register and mdiobus_register. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | net: fec_imx: mask mii register reads correctlySascha Hauer2014-05-211-1/+1
|/ | | | | | | mii registers are 16bit wide, so mask out the higher bits. The higher bits confuse mii-tool. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* ARM: i.mx53: Parse Reset GPIO pin in FEC driver from DevicetreeRostislav Lisovy2013-11-251-0/+17
| | | | | Signed-off-by: Rostislav Lisovy <lisovy@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec: Use clk API unconditionallySascha Hauer2013-06-201-22/+9
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/imx-oftree'Sascha Hauer2013-06-021-0/+3
|\ | | | | | | | | Conflicts: arch/arm/boards/freescale-mx51-pdk/board.c
| * net: fec: Add imx25 compatible propertySascha Hauer2013-05-211-0/+3
| | | | | | | | | | | | | | | | The i.MX53 fec claims to be compatible to i.MX25 and i.MX53. In barebox we do not have to make differences between i.MX25 and i.MX27 though, so just fall back to i.MX27. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | net: fec_imx: default phy address to -1 for dt probeSascha Hauer2013-05-271-0/+1
|/ | | | | | To enable automatic probing of the phy. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec: probe phy_mode from devicetreeSascha Hauer2013-04-041-1/+26
| | | | | | This allows to parse the phy mode from the devicetree. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec: use standard phy type definesSascha Hauer2013-03-091-17/+4
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net: fec: drop sevenwire supportSascha Hauer2013-03-091-41/+34
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/misc'Sascha Hauer2013-03-041-8/+1
|\
| * Use new device_platform_driver() macro for driversAlexander Shiyan2013-02-131-8/+1
| | | | | | | | | | Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Merge branch 'for-next/imx'Sascha Hauer2013-03-041-14/+25
|\ \
| * | net: fec_imx: ensure constant timeout in fec_haltHubert Feurstein2013-02-221-3/+8
| | | | | | | | | | | | | | | Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net: fec_imx: use dev_err and dev_warn instead of printfHubert Feurstein2013-02-221-7/+7
| | | | | | | | | | | | | | | Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net fec_imx: add support for i.MX6 1000Mbps modeHubert Feurstein2013-02-111-4/+10
| |/ | | | | | | | | Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* / net: imx_fec: fix RMII support for i.MX6Hubert Feurstein2013-02-211-1/+1
|/ | | | | Signed-off-by: Hubert Feurstein <h.feurstein@gmail.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/imx'Sascha Hauer2012-11-161-16/+56
|\ | | | | | | | | | | | | Conflicts: arch/arm/boards/guf-neso/lowlevel.c arch/arm/boards/pcm038/lowlevel.c commands/Makefile
| * ARM i.MX: get rid of imx-regs.hSascha Hauer2012-10-171-1/+0
| | | | | | | | | | | | | | | | | | - remove now unused __REG definitions - include individual SoC register files instead of imx-regs.h - move IMX_GPIO_NR to generic.h - finally remove imx-regs.h Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * Merge branch 'for-next/clk' into for-next/imxSascha Hauer2012-10-171-3/+0
| |\ | | | | | | | | | | | | Conflicts: drivers/net/fec_imx.c
| | * ARM i.MX: Enable clocks in common placeSascha Hauer2012-10-101-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | On i.MX we enable all necessary clocks during startup of the clock controller driver, so we do not need the register hacking in the drivers anymore. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
| * | net fec_imx: determine fec version based on device idsSascha Hauer2012-10-051-12/+56
| |/ | | | | | | | | | | | | | | This adds the device id mechanism to the i.MX fec driver and uses it to determine the fec version. Also adds devicetree probing support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | Revert "net fec: connect phy at probe time"Sascha Hauer2012-11-161-30/+13
| | | | | | | | | | | | | | | | | | | | While this makes sure that the phy fixups are applied even if networking is not used on i.MX6, this patch due to latest phy changes causes the startup of barebox delayed until we have a link on the i.MX fec. Revert it for now and look for a better solution later. This reverts commit 3a17af33c01fd066ab3939c8218037c87ba26eed.
* | net fec: call fec_init at probe timeSascha Hauer2012-10-311-1/+2
| | | | | | | | | | | | | | | | | | fec_init() initializes some bits important for phy access, so do this before the mdiobus is registered. This fixes mdiobus support on i.MX28 boards in RMII mode. Reported-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | net fec: connect phy at probe timeSascha Hauer2012-10-301-13/+30
|/ | | | | | | | | | | | Several i.MX boards (all i.MX6 boards) need to do some adjustments to phy registers. If barebox itself does not use network, networking won't work in the kernel if the kernel does not have the fixups. Connect the phy at probe time so that these tweaks are done during probe so that the kernel works without phy register tweaks. Also this has the effect that the phy device is present and introspectable without doing fake network transfers beforehand. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/imx-clk'Sascha Hauer2012-10-041-3/+31
|\
| * net fec: Switch to clk supportSascha Hauer2012-10-041-3/+31
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | switch all platform_bus device/driver registering to ↵Jean-Christophe PLAGNIOL-VILLARD2012-10-041-2/+2
|/ | | | | | | | platform_driver/device_register now register_driver and register_device are for bus only usage. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Merge branch 'for-next/remove-fsf-address'Sascha Hauer2012-10-031-4/+0
|\ | | | | | | | | | | Conflicts: drivers/net/miidev.c include/miidev.h
| * Treewide: remove address of the Free Software FoundationSascha Hauer2012-09-171-4/+0
| | | | | | | | | | | | | | The FSF address has changed in the past. Instead of updating it each time the address changes, just drop it completely treewide. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | net: introduce phylibJean-Christophe PLAGNIOL-VILLARD2012-09-251-37/+52
|/ | | | | | | | | | | | | | | | Adapt phylib from linux switch all the driver to it reimplement mii bus This will allow to have - phy drivers - to only connect the phy at then opening of the device - if the phy is not ready or not up fail on open Same behaviour as in linux and will allow to share code and simplify porting. Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* net fec: Add i.MX6 supportSascha Hauer2012-04-241-3/+22
| | | | | | | Currently only 100Mb/s is tested. Freescale's U-Boot suggests that there are some additional adjustments necessary for Gigabit support. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* net fec_imx: drop type_data usageSascha Hauer2012-02-251-3/+3
| | | | | | Store the private data pointer in dev->priv as it's intended. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-25 23:53:30 +0000