u-boot/drivers
Marek Vasut ad827a500b i2c: xiic: Add Xilinx AXI I2C driver
Add Xilinx AXI I2C controller driver based on the Linux i2c-xiic driver.
This driver is stripped of all the IRQ handling and uses pure polling,
yet tries to retain most of the structure of the Linux driver to make
backporting of fixes easy.

Note that the IP has a known limitation on 255 bytes read and write,
according to xilinx this is still being worked on [1].

[1] https://forums.xilinx.com/t5/Embedded-Processor-System-Design/AXI-IIC-V2-0-I2C-Master-Reading-multiple-bytes-from-I2C-slave/m-p/854419/highlight/true#M39387

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Heiko Schocher <hs@denx.de>
Reviewed-by: Heiko Schocher <hs@denx.de>
2019-01-15 09:04:49 +01:00
..
adc dm: adc: add uclass's mask and conversion helpers 2018-11-20 12:35:25 -05:00
ata scsi: ceva: add ls2080a soc support 2018-12-06 14:38:03 -08:00
axi drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
bios_emulator bios_emulator: remove assignment without effect 2018-07-23 14:33:21 -04:00
block blk: Rework guard around part_init call 2018-12-12 12:14:22 -05:00
board drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
bootcount bootcount: add a DM RTC backing store for bootcount 2018-12-10 10:04:45 +01:00
clk clk: imx8: fix build warning 2019-01-09 17:03:29 +01:00
core syscon: update syscon_node_to_regmap to use the DM functions 2018-12-15 11:49:56 -05:00
cpu cpu: Add a RISC-V CPU driver 2018-12-18 09:56:26 +08:00
crypto SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
ddr drivers: ddr: introduce DDR driver for i.MX8M 2019-01-01 14:12:18 +01:00
demo SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
dfu dfu: nand: Add missing dependency on CMD_MTDPARTS 2018-11-13 18:53:10 +05:30
dma dma: add bcm6348-iudma support 2018-12-19 15:23:00 +01:00
fastboot drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
firmware firmware: psci: introduce SPL_ARM_PSCI_FW 2018-12-12 12:14:25 -05:00
fpga arm: socfpga: stratix10: Add Stratix10 FPGA into FPGA device table 2018-12-20 17:12:25 +01:00
gpio gpio: stm32f7: Fix SPL code size 2019-01-09 07:13:33 -05:00
hwspinlock hwspinlock: add stm32 hardware spinlock support 2018-12-06 23:26:33 -05:00
i2c i2c: xiic: Add Xilinx AXI I2C driver 2019-01-15 09:04:49 +01:00
input input: i8042: Use remove() instead of exported functions 2018-12-05 06:01:35 -07:00
led dm: led: move default state support in led uclass 2018-08-10 10:27:32 -04:00
mailbox drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
memory SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
misc misc: imx8: scu: use platdata instead of priv data 2019-01-09 17:04:03 +01:00
mmc mmc: fsl_esdhc: Avoid infinite loop in esdhc_send_cmd_common() 2019-01-14 11:26:12 -05:00
mtd Merge branch 'master' of git://git.denx.de/u-boot-spi 2019-01-02 14:20:29 -05:00
net imx for 2019.01 2019-01-01 10:01:00 -05:00
nvme blk: Call part_init() in the post_probe() method 2018-11-14 09:16:27 -08:00
pch SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
pci video: Allow driver to specify the line length 2018-12-03 19:09:44 +01:00
pcmcia SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
phy phy: omap_usb2: Add support for am437x 2018-12-14 17:59:09 +01:00
pinctrl Revert "dm: pinctrl: Prevent (re-)configuring pins when already done before relocation" 2019-01-11 10:03:42 -05:00
power power: regulator: Allow PWM regulator to be omitted from SPL. 2019-01-02 22:38:09 +01:00
pwm pwm: sunxi: choose best prescaler to improve PWM resolution 2018-10-24 21:57:16 +05:30
qe drivers: qe: add TFABOOT support 2018-12-06 14:37:51 -08:00
ram rockchip: ram: update license for sdram driver 2019-01-02 22:37:10 +01:00
remoteproc spl: Allow remoteproc drivers to be used within SPL 2018-09-11 08:32:55 -04:00
reset drivers: cosmetic: Convert SPDX license tags to Linux Kernel style 2018-10-28 09:26:39 -04:00
rtc rtc: m41t62: Convert the RTC driver to support the driver model (DM) 2018-12-03 10:44:10 -05:00
scsi blk: Call part_init() in the post_probe() method 2018-11-14 09:16:27 -08:00
serial drivers: serial: Add SiFive UART driver 2018-12-18 09:56:54 +08:00
smem drivers: smem: sandbox 2018-07-19 16:31:38 -04:00
soc SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sound dm: sound: Use the correct number of channels for sound 2018-12-13 16:37:10 -07:00
spi spi: sun4i: Add rx_buf NULL pointer check 2019-01-02 00:54:05 +05:30
spmi SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
sysreset sandbox: sysreset: Update to support power-on reset 2018-12-05 06:01:34 -07:00
tee tee: change return code for REE FS supplicant cmd 2018-12-15 11:49:19 -05:00
thermal SPDX: Convert all of our single license tags to Linux Kernel style 2018-05-07 09:34:12 -04:00
timer timer: Add generic driver for RISC-V privileged architecture defined timer 2018-12-18 09:56:26 +08:00
tpm tpm: Export the open/close functions 2018-11-29 09:30:06 -07:00
usb dm: usb: gadget: Fix boot breakage on sunxi platforms 2019-01-10 18:53:03 +01:00
video video: Add a default TrueType font 2018-12-28 12:27:53 +01:00
virtio virtio: Add a Sandbox transport driver 2018-11-14 09:16:28 -08:00
w1 w1: Add driver for i.MX bus master controller 2019-01-01 14:12:18 +01:00
w1-eeprom w1-eeprom: Add support for Maxim DS2502 add only memory 2018-11-16 16:51:55 -05:00
watchdog watchdog: imx: add config to disable wdog reset 2019-01-01 14:12:18 +01:00
Kconfig dm: Add Hardware Spinlock class 2018-12-06 23:26:32 -05:00
Makefile Kconfig: rename CONFIG_SPL_USB_GADGET_SUPPORT as CONFIG_SPL_USB_GADGET 2019-01-10 18:52:55 +01:00