summaryrefslogtreecommitdiff
path: root/drivers
Commit message (Collapse)AuthorAgeLines
...
| * | dma: keystone_nav: generalize driver usageKhoronzhuk, Ivan2014-10-23-84/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The keystone_nav driver is general driver intended to be used for working with queue manager and pktdma for different IPs like NETCP, AIF, FFTC, etc. So the it's API shouldn't be named like it works only with one of them, it should be general names. The names with prefix like netcp_* rather do for drivers/net/keystone_net.c driver. So it's good to generalize this driver to be used for different IP's and delete confusion with real NETCP driver. The current netcp_* functions of keystone navigator can be used for other settings of pktdma, not only for NETCP. The API of this driver is used by the keystone_net driver to work with NETCP, so net driver also should be corrected. For convenience collect pkdma configurations in drivers/dma/keystone_nav_cfg.c. Acked-by: Vitaly Andrianov <vitalya@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
| * | dma: keystone_nav: move keystone_nav driver to driver/dma/Khoronzhuk, Ivan2014-10-23-1/+356
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The keystone_nav is used by drivers/net/keystone_net.c driver to send and receive packets, but currently it's placed at keystone arch sources. So it should be in the drivers directory also. It's separate driver that can be used for sending and receiving pktdma packets by others drivers also. This patch just move this driver to appropriate directory and doesn't add any functional changes. Acked-by: Murali Karicheri <m-karicheri2@ti.com> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
* | | Merge http://git.denx.de/u-boot-sunxiTom Rini2014-10-26-9/+33
|\ \ \
| * | | mmc: sunxi: Add support for sun8i (A23)Chen-Yu Tsai2014-10-24-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The Allwinner A23 SoC has reset controls like the A31 (sun6i). The FIFO address is also the same as sun6i. Re-use code added for sun6i. Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | | sunxi: When we've both mmc0 and mmc2, detect from which one we're bootingHans de Goede2014-10-24-5/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | sunxi SOCs can boot from both mmc0 and mmc2, detect from which one we're booting, and make that one "mmc dev 0" so that a single u-boot binary can be used for both the onboard eMMC and for external sdcards. When we're booting from mmc2, we make it dev 0 because that is where the SPL will load the tertiary payload (the actual u-boot binary in our case) from, see: common/spl/spl_mmc.c, which has dev 0 hardcoded everywhere. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | | sunxi: Add mmc card-detect functionalityHans de Goede2014-10-24-0/+21
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | | ARM: sunxi-mmc: Add mmc support for sun6i / A31Hans de Goede2014-10-24-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The mmc hardware on sun6i has an extra reset control that needs to be de-asserted prior to usage. Also the FIFO address is different. Signed-off-by: Hans de Goede <hdegoede@redhat.com> [wens@csie.org: use setbits_le32 for reset control, drop obsolete changes, rewrite different FIFO address handling, add commit message] Signed-off-by: Chen-Yu Tsai <wens@csie.org> Acked-by: Ian Campbell <ijc@hellion.org.uk>
| * | | mmc: sunxi: add SDHC support for sun6i/sun7i/sun8iWills Wang2014-10-24-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Allwinner A20/A23/A31's SD/MMC host support SDHC High Capacity feature. Signed-off-by: Wills Wang <wills.wang.open@gmail.com> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
* | | | Merge branch 'master' of git://git.denx.de/u-boot-usbTom Rini2014-10-26-0/+1839
|\ \ \ \
| * | | | usb: dwc2: Add driver for Synopsis DWC2 USB IP blockOleksandr Tymoshenko2014-10-22-0/+1838
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is the USB host controller used on the Altera SoCFPGA and Raspbery Pi. This code has three checkpatch warnings, but to make sure it stays at least readable and clear, these are not fixed. These bugs are in the USB request handling combinatorial logic, so any abstracting of those is out of question. Tested on DENX MCV (Altera SoCFPGA 5CSFXC6C6U23C8N) and RPi B+ (BCM2835). Signed-off-by: Oleksandr Tymoshenko <gonzo@bluezbox.com> Signed-off-by: Stephen Warren <swarren@wwwdotorg.org> Signed-off-by: Marek Vasut <marex@denx.de> Cc: Chin Liang See <clsee@altera.com> Cc: Dinh Nguyen <dinguyen@altera.com> Acked-by: Pavel Machek <pavel@denx.de> Cc: Vince Bridgers <vbridger@altera.com> Tested-by: Dinh Nguyen <dinguyen@opensource.altera.com>
| * | | | net: asix: Add support for AX88772BAlexandre Courbot2014-10-22-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This USB device works as-is on this driver. Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
* | | | | Merge git://git.denx.de/u-boot-dmTom Rini2014-10-26-895/+770
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix a trivial conflict over adding <dm.h> Conflicts: arch/arm/cpu/armv7/omap3/board.c Signed-off-by: Tom Rini <trini@ti.com>
| * | | | | serial: remove uniphier_serial_initialize() callMasahiro Yamada2014-10-23-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The UniPhier serial driver has been converted to driver model. Let's remove uniphier_serial_initialize() call from the old serial driver framework. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | serial: uniphier: move CONFIG_UNIPHIER_SERIAL to KconfigMasahiro Yamada2014-10-23-0/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: serial: use Driver Model for UniPhier serial driverMasahiro Yamada2014-10-23-126/+73
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This commit converts UniPhier on-chip serial driver to driver model. Since UniPhier SoCs do not have Device Tree support, some board files should be added under arch/arm/cpu/armv7/uniphier/ph1-*/ directories. (Device Tree support for UniPhier platform is still under way.) Now the base address and master clock frequency are passed from platform data, so CONFIG_SYS_UNIPHIER_SERIAL_BASE* and CONFIG_SYS_UNIPHIER_UART_CLK should be removed. Tested on UniPhier PH1-LD4 ref board. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: add entries to KconfigMasahiro Yamada2014-10-23-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Create entries of CONFIG_DM, CONFIG_DM_SERIAL, CONFIG_DM_GPIO and CONFIG_DM_SPI. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: serial: consolidate common code moreMasahiro Yamada2014-10-23-38/+41
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b8893327e9d2 (dm: serial: Put common code into separate functions) consolidated getc() and putc(). This commit does more puts() and tsts(). Also rename locally used functions to _serial_*() for clarification because we have similar functions names here are there in this file. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: serial: remove unnecessary castingMasahiro Yamada2014-10-23-6/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The type (void *) can be directly passed to a function that takes a specific pointer type. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: serial: fix console putcMasahiro Yamada2014-10-23-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit b8893327e9d2 (dm: serial: Put common code into separate functions) consolidated getc() correctly, but introduced another bug to putc(); serial_stub_putc() passes sdev->priv to serial_putc_dev(), but serial_putc_dev() uses cur_dev instead of the given argument. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | serial: add static directive to local functionsMasahiro Yamada2014-10-23-19/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The functions _serial_putc, _serial_putc_raw, _serial_puts, _serial_getc, _serial_tstc, _serial_setbrg are defined and used locally in each of serial_ns16550.c and serial_s3c24x0.c. Add static directive to them and remove declarations from include/common.h. Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Acked-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: move platform data headers to include/dm/platform_dataMasahiro Yamada2014-10-23-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The platform_data definitions are generally referenced from both drivers and board files. That is why header files defining platform_data sturectures are placed in "include" directory, but our top level "include" directory is already too cluttered. Let's collect platform_data definitions under the directory "include/dm/platform_data" like Linux gathers ones around under "include/linux/platform_data". This commit moves two header files: include/serial_mxc.h -> include/dm/platform_data/serial_mxc.h include/serial_pl01x.h -> include/dm/platform_data/serial_pl01x.h Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
| * | | | | dm: x86: Convert coreboot serial to use driver modelSimon Glass2014-10-23-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes use of the existing device tree node to use driver model for the serial console. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: x86: Convert Intel ICH6 GPIO driver to use driver modelSimon Glass2014-10-23-130/+120
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Convert over this driver, using device tree to pass in the required information. The peripheral is still probed, just the number of GPIO banks and their offsets is in the device tree (previously this was a table in the driver). Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: serial: ns16550: Add a cast to the I/O operationsSimon Glass2014-10-23-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This generates a warning when driver model is enabled, so fix it by adding a cast. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: imx: Drop request()/free() in the driverSimon Glass2014-10-23-116/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the uclass supports gpio_request/free() there is no need for the driver to implement it too. Drop this unnecessary code. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: exynos: Drop request()/free() in the driverSimon Glass2014-10-23-101/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the uclass supports gpio_request/free() there is no need for the driver to implement it too. Drop this unnecessary code. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: rpi_b: Drop request()/free() in the driverSimon Glass2014-10-23-89/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the uclass supports gpio_request/free() there is no need for the driver to implement it too. Drop this unnecessary code. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: omap3: Drop request()/free() in the driverSimon Glass2014-10-23-115/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the uclass supports gpio_request/free() there is no need for the driver to implement it too. Drop this unnecessary code. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: tegra: Drop request()/free() in the driverSimon Glass2014-10-23-113/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the uclass supports gpio_request/free() there is no need for the driver to implement it too. Drop this unnecessary code. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: Add gpio_requestf() helper for printf() stringsSimon Glass2014-10-23-0/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a helper which permits a printf()-style format string for the requester string. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: sandbox: Drop request()/free() in the driverSimon Glass2014-10-23-82/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that the uclass supports gpio_request/free() there is no need for the driver to implement it too. Drop this unnecessary code. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: sandbox: Implement the remove() methodSimon Glass2014-10-23-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This method frees memory so we must make sure to implement it. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: sandbox: Implement the get_function() methodSimon Glass2014-10-23-1/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement this method so that the 'gpio' command can do its job correctly. For sandbox we only support input and output states for a gpio. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: Move the function for getting GPIO status into the uclassSimon Glass2014-10-23-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This function can be more easily tested if it is in the uclass. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: Add gpio_get_function() and friendsSimon Glass2014-10-23-0/+47
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add helpers to the uclass to allow finding out the pin function. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: gpio: Implement GPIO reservation in the uclassSimon Glass2014-10-23-14/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have several GPIO drivers now and all are doing similar things to record which GPIOs are reserved. Move this logic into the uclass to make the drivers similar. We retain the request()/free() methods since currently one driver does use these for setting up the pin. Signed-off-by: Simon Glass <sjg@chromium.org>
| * | | | | dm: omap: serial: Add driver model supportSimon Glass2014-10-23-0/+48
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add driver model support to this driver, while retaining support for the legacy system. Driver model serial support is enabled with CONFIG_DM_SERIAL as usual. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: omap: gpio: Support driver modelSimon Glass2014-10-23-5/+231
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add driver model support to this driver, while retaining support for the legacy system. Driver model GPIO support is enabled with CONFIG_DM_GPIO as usual. Since gpio_is_valid() no longer exists, we can use the -EINVAL error returned from gpio_request(). Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: omap: gpio: Put _get_gpio_value() logic into its own functionSimon Glass2014-10-23-36/+42
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a separate internal helper function to get a GPIO value, so that we will be able to call it with the driver model version and avoid code duplication. Also move gpio_get_bank() and check_gpio() down below the helper functions as these won't be needed with driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: serial: Support CONFIG_CONS_INDEX if availableSimon Glass2014-10-23-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Try to use this option to select the correct uart for the console. This mimics the behaviour of drivers/serial.c. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: ns16550: Correct the probe logic for platform dataSimon Glass2014-10-23-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The probe logic sets up the pointer to the platform data in the device tree decode method. It should be done in the probe() method, and anyway the device tree decode method can't be used when CONFIG_OF_CONTROL is not enabled. Fix these two problems. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: ns16550: Use an address instead of a pointer for the uart baseSimon Glass2014-10-23-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is inconvenient to have to use casts when specifying platform data. Also it is not strictly correct, since we should use map_sysmem() to convert an address to a pointer. Adjust the platform data to use an address. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: serial: ns16550: Correct logic for checking for characterSimon Glass2014-10-23-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There is a bug in the logic which checks for an available character. This can cause invalid characters to be received - this was noticed on beaglebone. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: serial: Reset the watchdog while waiting in getc()Simon Glass2014-10-23-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We have moved the busy-wait loop out of drivers and into the uclass. This means that we must reset the watchdog when busy-waiting. Note: some drivers may still have a busy-wait even with driver model, as a transition mechanism. Driver model will tolerate this, and is can be cleaned up when all users of the driver use driver model. An example is ns16550. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
| * | | | | dm: gpio: Support numbered GPIOsSimon Glass2014-10-23-12/+25
| | |/ / / | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At present banks must be named and it is not possible to refer to GPIOs by number in driver model. Some boards use numbering - e.g. OMAP. It is fairly easy to support by detecting the absense of a bank name (which starts with a letter). Add support for numbered GPIOs in addition to the existing bank support. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@ti.com>
* | | | | i2c: designware: add an implement i2c protosJeroen Hofstee2014-10-25-7/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include the i2c header and change the non confirming functions to do so. Cc: Heiko Schocher <hs@denx.de> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl> Acked-by: Heiko Schocher <hs@denx.de> [trini: Fix i2c_get_bus_num prototype] Signed-off-by: Tom Rini <trini@ti.com>
* | | | | net: davince: add missing includeJeroen Hofstee2014-10-25-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | | | | mmc: bcm2835_sdhci: add missing includeJeroen Hofstee2014-10-25-0/+1
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | | | | video: ipu: prevent warnings with W=1Jeroen Hofstee2014-10-25-15/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - make local functions static - remove unused is_interlaced function Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* | | | | tegra: make local functions staticJeroen Hofstee2014-10-25-5/+7
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
generated by cgit v1.1 at 2024-10-18 08:35:44 +0000