u-boot.git/drivers/timer, branch v2017.05

drivers: timer: Introduce ARC timer driver

2017-03-24T11:20:55Z

This commit introduces timer driver for ARC. ARC timers are configured via ARC AUX registers so we use special functions to access timer control registers. This driver allows utilization of either timer0 or timer1 depending on which one is available in real hardware. Essentially only existing timers should be mentioned in board's Device Tree description. Signed-off-by: Vlad Zakharov Reviewed-by: Simon Glass

STiH410: Add STi timer driver

2017-03-15T00:40:18Z

Add ARM global timer based timer Signed-off-by: Patrice Chotard Reviewed-by: Simon Glass

dm: core: Replace of_offset with accessor

2017-02-08T13:12:14Z

At present devices use a simple integer offset to record the device tree node associated with the device. In preparation for supporting a live device tree, which uses a node pointer instead, refactor existing code to access this field through an inline function. Signed-off-by: Simon Glass

aspeed: Add drivers common to all Aspeed SoCs

2017-01-28T19:04:27Z

Add support for Watchdog Timer, which is compatible with AST2400 and AST2500 watchdogs. There is no uclass for Watchdog yet, so the driver does not follow the driver model. It also uses fixed clock, so no clock driver is needed. Add support for timer for Aspeed ast2400/ast2500 devices. The driver actually controls several devices, but because all devices share the same Control Register, it is somewhat difficult to completely decouple them. Since only one timer is needed at the moment, this should be OK. The timer uses fixed clock, so does not rely on a clock driver. Add sysreset driver, which uses watchdog timer to do resets and particular watchdog device to use is hardcoded (0) Reviewed-by: Simon Glass

timer: Support clocks via phandle

2016-12-27T16:24:10Z

Earlier timer driver needed a clock-frequency property in compatible device-tree nodes. Another way is to reference a clock via a phandle. So now timer_pre_probe tries to get clock by reference through device tree. In case it is impossible to get clock device through the reference, clock-frequency property of the timer node is read to provide backward compatibility. Signed-off-by: Vlad Zakharov Reviewed-by: Simon Glass

Merge git://git.denx.de/u-boot-dm

2016-03-14T23:21:44Z

dm: omap_timer: Fix conversion of address to a pointer

2016-03-14T23:18:45Z

OMAP timer driver directly typecasts fdt_addr_t to a pointer. This is not strictly correct, as it gives a build warning when fdt_addr_t is u64. So, use map_physmem for a proper typecasts. This is inspired by commit 167efe01bc5a9 ("dm: ns16550: Use an address instead of a pointer for the uart base") Signed-off-by: Lokesh Vutla Reviewed-by: Tom Rini

dm: Use uclass_first_device_err() where it is useful

2016-03-14T21:34:50Z

Use this new function in places where it simplifies the code. Signed-off-by: Simon Glass

sandbox: timer: Support the early timer

2016-02-26T15:53:10Z

Add support for the early timer so we can use tracing with sandbox again. Signed-off-by: Simon Glass

timer: Provide an early timer

2016-02-26T15:53:10Z

In some cases the timer must be accessible before driver model is active. Examples include when using CONFIG_TRACE to trace U-Boot's execution before driver model is set up. Enable this option to use an early timer. These functions must be supported by your timer driver: timer_early_get_count() and timer_early_get_rate(). Signed-off-by: Simon Glass