src/sys/dev/uart/uart.h, branch releng/10.2

MFC r279723, r279724:

2015-05-23T20:54:25Z

Define new linker set, UART_FDT_CLASS_AND_DEVICE, for registering full (class and device) FDT UART. Define second one, UART_FDT_CLASS, for UART class only. Move the uart_class definitions and fdt compat data into the individual uart implementations, and export them using the new linker-set mechanism.

MFC r277132: Rename Exynos UART driver functions. No functional change.

2015-05-23T19:57:44Z

MFC r272399, r272602, r274451, r274452:

2015-05-23T19:27:04Z

Add uart driver for Qualcomm MSM 7000/8000 series chips. It is working on IFC6410 board which has Qualcomm Snapdragon SoC. Use documented compat string for msm uart. Make PL011 UART to wait on putc only when TX FIFO is full Make uart_bus_fdt a decendant of ofwbus

MFC r261083, r261092, r261126, r261127, r261128, r261129, r261130, r261131

2014-05-14T23:17:33Z

Add Atmel serial drivers. uart clock-frequency is a FreeBSD-specific extention. Make it optional and allow the client uart drivers to decide if a frequency is required. Remove redundant declaration for uart devclass. Commit some unrelated, but harmless, FDT ifdefs. Add at91 NAND support, Fix comment. Remove obsolete options and fix comments

MFC r256839, r256948, r256950, r257299, r257414, r258057, r259090

2014-05-14T20:11:20Z

Add configuration for the Freescale i.MX53 Quick Start Board. Add the Raspberry Pi BSC (I2C compliant) controller driver. Add Radxa Rock board (by radxa.com) support. Digi-CCWMX53: enable ffec and uart, USB. Add support for Freescale Vybrid Family VF600 Move and rename dwc otg driver to more generic one as it appears to work for rk3188 SoC based board too.

MFC r257556:

2013-12-13T22:48:01Z

Arrange for uart_cpu_fdt's probe() routine to use the same table of compat strings as uart_bus_fdt's probe().

Add support for uarts other than the serial console in TI OMAP SoCs.

2013-08-21T14:33:02Z

The TI uart hardware is ns16550-compatible, except that before it can be used the clocks and power have to be enabled and a non-standard mode control register has to be set to put the device in uart mode (as opposed to irDa or other serial protocols). This adds the extra code in an extension to the standard ns8250 probe routine, and the rest of the driver is just the standard ns8250 code.

Teach UART to attach Exynos/s3/s5 class driver.

2013-06-29T23:48:08Z

Submitted by: Ruslan Bukin Reviewed by: gonzo

Add Xilinx Zynq ARM/FPGA SoC support to FreeBSD/arm port.

2013-04-27T23:07:49Z

Submitted by: Thomas Skibo Tested by: wkoszek (ZedBoard) Reviewed by: wkoszek, freebsd-arm@ (no objections raised)

Integrate Efika MX project back to home.

2013-03-20T15:39:27Z