u-boot.git/drivers/timer/Makefile, branch v2021.01

riscv: Move timer portions of SiFive CLINT to drivers/timer

2020-10-26T02:01:28+00:00

Half of this driver is a DM-based timer driver, and half is RISC-V-specific
IPI code. Move the timer portions in with the other timer drivers. The
KConfig is not moved, since it also enables IPIs. It could also be split
into two configs, but no boards use the timer but not the IPI atm, so I
haven't split it.

Signed-off-by: Sean Anderson 
Reviewed-by: Simon Glass 
Reviewed-by: Rick Chen

timer: Add _TIMER suffix to Andes PLMT Kconfig

2020-10-26T02:01:28+00:00

This matches the naming scheme of other timer drivers.

Signed-off-by: Sean Anderson 
Reviewed-by: Simon Glass 
Reviewed-by: Rick Chen

riscv: Move Andes PLMT driver to drivers/timer

2020-10-26T02:01:28+00:00

This is a regular timer driver, and should live with the other timer
drivers.

Signed-off-by: Sean Anderson 
Reviewed-by: Simon Glass 
Reviewed-by: Rick Chen

timer: mchp-pit64b: add support for pit64b

2020-09-28T11:06:50+00:00

Add support for Microchip PIT64B timer. The timer is 64 bit length and
is used as a free running counter (in continuous mode with highest values
for period registers). The clock feeding the timer would be no more
than 12.5MHz.

Signed-off-by: Claudiu Beznea

timer: Add driver for Nomadik Multi Timer Unit (MTU)

2020-01-22T22:47:56+00:00

The Nomadik Multi Timer Unit (MTU) provides 4 decrementing
free-running timers. It is used in ST-Ericsson Ux500 SoCs.

The driver uses the first timer to implement UCLASS_TIMER.

Signed-off-by: Stephan Gerhold 
Reviewed-by: Linus Walleij

timer: renesas: Add RZ/A1 R7S72100 OSTM timer driver

2019-05-07T03:41:32+00:00

Add OSTM timer driver for RZ/A1 SoC. The IP is very different
from the R-Car Gen2/Gen3 one already present in the tree, hence
a custom driver.

Signed-off-by: Marek Vasut 
Cc: Chris Brandt 
Cc: Nobuhiro Iwamatsu

timer: Add generic driver for RISC-V privileged architecture defined timer

2018-12-18T01:56:26+00:00

RISC-V privileged architecture v1.10 defines a real-time counter,
exposed as a memory-mapped machine-mode register - mtime. mtime must
run at constant frequency, and the platform must provide a mechanism
for determining the timebase of mtime. The mtime register has a
64-bit precision on all RV32, RV64, and RV128 systems.

Different platform may have different implementation of the mtime
block hence an API riscv_get_time() is required by this driver for
platform codes to hide such implementation details. For example,
on some platforms mtime is provided by the CLINT module, while on
some other platforms a simple 'rdtime' can be used to get the timer
counter.

With this timer driver the U-Boot timer functionalities like delay
works correctly now.

Signed-off-by: Bin Meng 
Reviewed-by: Lukas Auer 
Reviewed-by: Anup Patel

timer: MediaTek: add timer driver for MediaTek SoCs

2018-11-29T04:04:51+00:00

This patch adds clock source and clock event for the timer found
on the Mediatek SoCs.

Signed-off-by: Ryder Lee 
Tested-by: Matthias Brugger 
Reviewed-by: Simon Glass

timer: Add MPC83xx timer driver

2018-09-18T06:01:18+00:00

Add a timer driver for the MPC83xx architecture.

Signed-off-by: Mario Six

timer: Sort Makefile entries

2018-09-18T06:01:18+00:00

Makefile entries should be sorted.

Signed-off-by: Mario Six