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path: root/drivers
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2016-10-12vbe: Make vbe_setup_video_priv() publicBin Meng
vbe_setup_video_priv() might be useful to other drivers. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-12x86: Convert to use DM VESA video driverBin Meng
At present only chromebook boards are converted to DM video. Other x86 boards are still using the legacy cfb_console driver. This switches to use DM version drivers. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-12dm: video: Output verbose information in vbe_setup_video()Bin Meng
With DM conversion, information like "Video: 1024x768x16" is not shown anymore. Now add these verbose output back. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-12dm: video: Add driver for VESA-compatible deviceBin Meng
This adds a DM driver for VESA-compatible device. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-11cmd: cros_ec: Move crosec commands to cmd subdirectoryMoritz Fischer
Move crosec commands from drivers/misc/cros_ec.c to cmd/cros_ec.c Acked-by: Simon Glass <sjg@chromium.org> Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: Heiko Schocher <hs@denx.de> Cc: Bin Meng <bmeng.cn@gmail.com> Cc: Miao Yan <yanmiaobest@gmail.com> Cc: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Stefan Roese <sr@denx.de> Cc: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Maxime Ripard <maxime.ripard@free-electrons.com> Cc: Nishanth Menon <nm@ti.com> Cc: u-boot@lists.denx.de
2016-10-11power: regulator: lp873x: Add regulator supportKeerthy
The driver provides regulator set/get voltage enable/disable functions for lp873x family of PMICs. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-11power: pmic: lp873x: Add the base pmic supportKeerthy
Add support to bind the regulators/child nodes with the pmic. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-11power: regulator: palmas: Add regulator supportKeerthy
The driver provides regulator set/get voltage enable/disable functions for palmas family of PMICs. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-11power: pmic: Palmas: Add the base pmic supportKeerthy
Add support to bind the regulators/child nodes with the pmic. Also adds the pmic i2c based read/write funtions to access pmic registers. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-11power: regulator: Add support for gpio regulatorsKeerthy
Add support for gpio regulators. As of now this driver caters to gpio regulators with one gpio. Supports setting voltage values to gpio regulators and retrieving the values. Signed-off-by: Keerthy <j-keerthy@ti.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-11dm: mmc: Enable DM_MMC_OPS by default with DM_MMCSimon Glass
These two options go together and it is best to do the conversion in one step. So enable DM_MMC_OPS by default if DM_MMC is enabled. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-11dm: blk: Enable CONFIG_BLK if DM_MMC is enabledSimon Glass
To speed up conversion to CONFIG_BLK, enable it by default when DM_MMC is enabled. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-11x86: i2c: Fix cast of address to 32-bit valueSimon Glass
This gives a build warning on 64-bit x86. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Heiko Schocher <hs@denx.de> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11usb: pci: Fix cast for 64-bit compilationSimon Glass
Fix a cast that causes warnings on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11tpm: Tidy up use of size_tSimon Glass
We should consistently use %z with size_t, and avoid passing a uint32_t as a size_t value. Fix these issues to avoid warnings on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11rtc: Use CONFIG_X86 instead of __I386__Simon Glass
For 64-bit x86, __I386__ should perhaps not be defined. It is not clear from the definition, but let's use CONFIG_X86 to be sure. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11bios_emulator: Fix cast for 64-bit compilationSimon Glass
Fix a cast that causes warnings on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11dm: x86: Move samus to use new driver model supportSimon Glass
Update the samus driver to avoid the direct call to the video BIOS setup. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11dm: x86: video: Add a driver-model driver for ivybridge graphicsSimon Glass
At present we use the legacy vesa driver for graphics. Add a driver which supports driver model. This can be probed only when needed, removing the need to start up the display if it is not used. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11dm: video: Add driver-model support to vesa graphicsSimon Glass
Provide a function to run the Vesa BIOS for a given PCI device and obtain the resulting configuration (e.g. display size) for use by the video uclass. This makes it easier to write a video driver that uses vesa and supports driver model. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11x86: video: Fix typo in broadwell KconfigSimon Glass
'enabled' should be 'enables'. Fix it. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11dm: core: Add a function to get a uclass nameSimon Glass
It is useful in debug() statements to display the name of the uclass for a device. Add a simple function to provide this. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11Revert "x86: broadwell: gpio: Remove the codes to set up pin control"Simon Glass
This makes the assumption that setting up pinctrl in cpu_init_r() is safe. On samus we need GPIOs before relocation in order to support power control. This commit fixes the following message on boot: initcall sequence ffe5c6f4 failed at call ffe01d3d (err=-1) ### ERROR ### Please RESET the board ### In any case it seems better to leave init to driver model, so that it can pick up the GPIO driver when it needs it. Since pinctrl is a dependency of the GPIO driver, we may as well put the dependency there and avoid these problems. This reverts commit 9769e05bcf79939bad23a719982dd1f85a110f3c. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-11mmc: Fix cast for 64-bit compilationSimon Glass
Fix a cast that causes warnings on 64-bit machines. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
2016-10-10regulator: fixed: honour optionality of enable gpioMarcel Ziswiler
According to the binding documentation the fixed regulator enable GPIO is optional. However so far registration thereof failed if no enable GPIO was specified. Fix this by making it entirely optional whether an enable GPIO is used. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-10-10simple panel: fix spelling of debug messageMarcel Ziswiler
Fix spelling of debug message from cnnot to cannot. Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com> Acked-by: Anatolij Gustschin <agust@denx.de> Signed-off-by: Tom Warren <twarren@nvidia.com>
2016-10-10mmc: sdhci: use the generic error numberJaehoon Chung
Use the generic error number instead of meaningless value. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-10mmc: sdhci: use the host version value in sdhci_setup_cfgJaehoon Chung
"host->version" isn't a SoC specific value. It doesn't need to get in each SoC drivers. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
2016-10-10mmc: dw_mmc: remove the unnecessary arguments for dwmci_setup_cfgJaehoon Chung
Some arguments don't need to pass to dwmci_setup_cfg. They are already included in dwmci_host structure. Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-10mmc: s5p_sdhci: support the Driver model for ExynosJaehoon Chung
This patch support the driver model for s5p_sdhci controller. To support the legacy model, maintained the existing code. Note: If use the Driver Model, it needs to modify the device-tree. In future, will update the Device-tree and enable the configuratioin. (CONFIG_BLK, CONFIG_DM_MMC and CONFING_DM_MMC_OPS) Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Acked-by: Minkyu Kang <mk7.kang@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-09dm: mmc: Support eraseSimon Glass
At present erase is not suported with CONFIG_DM_OPS. Add it so that MMC devices can be erased. Signed-off-by: Simon Glass <sjg@chromium.org>
2016-10-10reset: uniphier: add reset controller driver for UniPhier SoCsMasahiro Yamada
This is the initial commit for UniPhier reset controller driver. Most code was ported from Linux. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
2016-10-09cros_ec: Fix issue with cros_ec_flash_write commandMoritz Fischer
This commit fixes an issue where data is written to an invalid memory location. The issue has been introduced in commit (88364387 cros: add cros_ec_driver) Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-09cros_ec: Add crosec flashinfo commandMoritz Fischer
Add command to print out the flash info as reported by the ec. The data read back includes size, write block size, erase block size. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
2016-10-09cros_ec: Add function to read back flash parametersMoritz Fischer
Add support for reading back flash parameters as reported by the ec. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
2016-10-08Merge branch 'master' of git://www.denx.de/git/u-boot-imxTom Rini
2016-10-08spl: saveenv: adding saveenv support in SPLB, Ravi
By default saveenv option is not supported for SPL. This patch enable the support for save environment variable for SPL build. Enable save environment support in SPL after setenv. By default the saveenv option is not provided in SPL, but some boards need this support in 'Falcon' boot, where SPL need to boot from different images based on environment variable set by OS. For example OS may set "reboot_image" environment variable to "recovery" inorder to boot recovery image by SPL. The SPL read "reboot_image" and act accordingly and change the reboot_image to default mode using setenv and save the environemnt. Signed-off-by: Ravi Babu <ravibabu@ti.com> Reviewed-by: Simon Glass <sig@chromium.org> change in v1: - dropped SUPPORT, use CONFIG_SPL_SAVEENV - updates the comments in mmc_private.h
2016-10-08cros_ec: Honor the google,remote-bus dt propertyMoritz Fischer
Boards where ECs that use a I2C port != 0 specify this in the devicetree file via the google,remote-bus property. Previously this was ignored and hardcoded to port 0. Signed-off-by: Moritz Fischer <moritz.fischer@ettus.com> Cc: Simon Glass <sjg@chromium.org> Cc: Heiko Schocher <hs@denx.de> Cc: u-boot@lists.denx.de Acked-by: Simon Glass <sjg@chromium.org>
2016-10-08Revert "ns16650: Make sure we have CONFIG_CLK set before using infrastructure"Masahiro Yamada
This reverts commit 82f5279b0cd99a9163d34cfe926d0316d9dc0d37. The build failure of k2*evm boards was fixed in a different way by the previous commit. It is nasty to patch generic drivers around with #ifdef CONFIG_CLK just for the KeyStone's matter. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-07power: pmic: add Ricoh RN5T567 PMIC supportStefan Agner
Add device model enabled PMIC driver for Ricoh RN5T567 PMIC used on Colibri iMX7. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07pinctrl: imx: do not announce driver initializationStefan Agner
It is not usual that drivers announce when they have been initialized. use dev_dbg to announce device initialization. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-07dm: imx: serial: support device treeStefan Agner
Support instatiation through device tree. Also parse the fsl,dte-mode property to determine whether DTE mode shall be used. Signed-off-by: Stefan Agner <stefan.agner@toradex.com> Reviewed-by: Simon Glass <sjg@chromium.org>
2016-10-06PWM: Correct misspellings of "module" in context of PWMRobert P. J. Day
Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Acked-by: Heiko Schocher <hs@denx.de>
2016-10-06Various, accumulated typos collected from around the tree.Robert P. J. Day
Fix various misspellings of: * deprecated * partition * preceding,preceded * preparation * its versus it's * export * existing * scenario * redundant * remaining * value * architecture Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Reviewed-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Stefan Roese <sr@denx.de>
2016-10-06spi: fsl_qspi: Preserve endianness of QSPI MCRYork Sun
The endianness can be changed by RCW + PBI sequence. It may have other than power on reset value. Signed-off-by: York Sun <york.sun@nxp.com> CC: Yuan Yao <yao.yuan@nxp.com> CC: Peng Fan <peng.fan@nxp.com> CC: Alison Wang <alison.wang@nxp.com> Reviewed-by: Jagan Teki <jteki@openedev.com>
2016-10-06spl: Update ext functions to take an spl_image parameterSimon Glass
Update the ext loader to avoid using the spl_image global variable. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-06spi: Move freescale-specific code into a private headerSimon Glass
At present there are two SPI functions only used by freescale which are defined in the spi_flash.h header. One function name matches an existing generic SPL function. Move these into a private header to avoid confusion. Arcturus looks like it does not actually support SPI, so drop the SPI code from that board. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-06spl: Convert spl_spi_load_image() to use linker listSimon Glass
Add a linker list declaration for this method and remove the explicit switch() code. Also set up the sunxi function. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-06spl: spi: Move the generic SPI loader into common/splSimon Glass
All the other SPL loaders are in this directory, so move the SPI one in there too. There are two board-specific SPI loaders (fsl and sunxi). These remain in the drivers/mtd/spi directory, since they do not contain generic code. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
2016-10-06spl: Convert boot_device into a structSimon Glass
At present some spl_xxx_load_image() functions take a parameter and some don't. Of those that do, most take an integer but one takes a string. Convert this parameter into a struct so that we can pass all functions the same thing. This will allow us to use a common function signature. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>
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