freebsd-skq/sys/dev/uart
andrew e2a65d5cfa Add support for the uart classes to set their default register shift value.
This is needed with the pl011 driver. Before this change it would default
to a shift of 0, however the hardware places the registers at 4-byte
addresses meaning the value should be 2.

This patch fixes this for the pl011 when configured using the fdt. The
other drivers have a default value of 0 to keep this a no-op.

MFC after:	1 week
2015-04-11 17:16:23 +00:00
..
uart_bus_acpi.c
uart_bus_ebus.c
uart_bus_fdt.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_bus_isa.c
uart_bus_pccard.c
uart_bus_pci.c And it turns out someone beat me to it.... 2015-03-30 08:54:59 +00:00
uart_bus_puc.c
uart_bus_scc.c
uart_bus.h Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_core.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_cpu_fdt.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_cpu_fdt.h Remove the extra copy of uart_fdt_get_clock and uart_fdt_get_shift. While 2015-04-04 09:57:52 +00:00
uart_cpu_pc98.c
uart_cpu_powerpc.c Do not fail the low-level device probe simply because the kernel 2014-07-26 17:49:40 +00:00
uart_cpu_sparc64.c
uart_cpu_x86.c
uart_cpu.h Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dbg.c
uart_dev_imx.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_imx.h The freescale imx uart driver works for the whole i.MX family, so rename the 2014-04-26 17:56:39 +00:00
uart_dev_lpc.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_msm.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_msm.h Add uart driver for Qualcomm MSM 7000/8000 series chips. 2014-10-02 08:12:42 +00:00
uart_dev_ns8250.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_ns8250.h Introduce grab and ungrab upcalls. When the kernel desires to grab the 2014-01-19 19:39:13 +00:00
uart_dev_pl011.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_quicc.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_sab82532.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_ti8250.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_dev_z8530.c Add support for the uart classes to set their default register shift value. 2015-04-11 17:16:23 +00:00
uart_if.m Introduce grab and ungrab upcalls. When the kernel desires to grab the 2014-01-19 19:39:13 +00:00
uart_kbd_sun_tables.h
uart_kbd_sun.c
uart_kbd_sun.h
uart_subr.c Move the uart_class definitions and fdt compat data into the individual 2015-03-07 15:24:15 +00:00
uart_tty.c Do not prevent processes from making changes to the baudrate or the 2014-04-05 22:25:10 +00:00
uart.h Move the uart_class definitions and fdt compat data into the individual 2015-03-07 15:24:15 +00:00