u-boot.git/drivers/timer, branch v2022.04-rc2

omap: timer: implement timer_get_boot_us

2022-01-16T13:31:03+00:00

To make the OMAP DM timer driver useful for the timing of
bootstages, we need to implement timer_get_boot_us(..).

Signed-off-by: Christian Gmeiner

Finish conversion of CONFIG_SYS_CLK_FREQ to Kconfig

2021-12-27T21:20:18+00:00

In order to finish moving this symbol to Kconfig for all platforms, we
need to do a few more things.  First, for all platforms that define this
to a function, introduce CONFIG_DYNAMIC_SYS_CLK_FREQ, similar to
CONFIG_DYNAMIC_DDR_CLK_FREQ and populate clock_legacy.h.  This entails
also switching all users from CONFIG_SYS_CLK_FREQ to get_board_sys_clk()
and updating a few preprocessor tests.

With that done, all platforms that define a value here can be converted
to Kconfig, and a fall-back of zero is sufficiently safe to use (and
what is used today in cases where code may or may not have this
available).  Make sure that code which calls this function includes
 to get the prototype.

Signed-off-by: Tom Rini

Merge tag 'u-boot-stm32-20211012' of https://source.denx.de/u-boot/custodians/u-boot-stm

2021-10-12T16:01:00+00:00

- Disable ATAGS for STM32 MCU and MPU boards
- Disable bi_boot_params for STM32 MCU and MPU boards
- Update stm32-usbphyc node management
- Convert CONFIG_STM32_FLASH to Kconfig for STM32 MCU boards
- Convert some USB config flags to Kconfig for various boards
- Convert CONFIG_BOOTCOMMAND flag to Kconfig for STM32 F429 board
- Remove specific CONFIG_STV0991 flags
- Remove unused CONFIG_USER_LOWLEVEL_INIT flag
- Add ofdata_to_platdata() callback for stm32_spi driver
- Update for stm32f7_i2c driver
- Remove gpio_hog_probe_all() from STM32 MP1 board
- Fix bind command

Signed-off-by: Tom Rini

cmd: bind: Fix driver binding on a device

2021-10-12T12:19:52+00:00

Fix a regression brings by commit 84f8e36f03fa ("cmd: bind: allow to
bind driver with driver data")

As example, the following bind command doesn't work:

   bind /soc/usb-otg@49000000 usb_ether

As usb_ether driver has no compatible string, it can't be find by
lists_bind_fdt(). In bind_by_node_path(), which called lists_bind_fdt(),
the driver entry is known, pass it to lists_bind_fdt() to force the driver
entry selection.

For this, add a new parameter struct *driver to lists_bind_fdt().
Fix also all lists_bind_fdt() callers.

Fixes: 84f8e36f03fa ("cmd: bind: allow to bind driver with driver data")
Signed-off-by: Patrice Chotard 
Reported-by: Herbert Poetzl 
Cc: Marek Vasut 
Cc: Herbert Poetzl 
Reviewed-by: Andy Shevchenko 
Reviewed-by: Simon Glass

WS cleanup: remove SPACE(s) followed by TAB

2021-09-30T13:08:16+00:00

Signed-off-by: Wolfgang Denk

WS cleanup: remove trailing empty lines

2021-09-30T12:08:56+00:00

Signed-off-by: Wolfgang Denk

treewide: Try to avoid the preprocessor with OF_REAL

2021-09-25T15:46:15+00:00

Convert some of these occurences to C code, where it is easy to do. This
should help encourage this approach to be used in new code.

Signed-off-by: Simon Glass

treewide: Use OF_REAL instead of !OF_PLATDATA

2021-09-25T15:46:15+00:00

Now that we have a 'positive' Kconfig option, use this instead of the
negative one, which is harder to understand.

Signed-off-by: Simon Glass

x86: tsc: Rename X86_TSC_TIMER_EARLY_FREQ to X86_TSC_TIMER_FREQ

2021-08-02T07:11:40+00:00

Currently there are two places to specify the x86 TSC timer frequency
with one in Kconfig used for early timer and the other one in device
tree used when the frequency cannot be determined from hardware.

This may potentially create an inconsistent config where the 2 values
do not match. Let's use the one specified in Kconfig in the device
tree as well.

Signed-off-by: Bin Meng 
Reviewed-by: Simon Glass

timer: nomadik-mtu: Use dev_read_addr_ptr()

2021-07-14T20:47:57+00:00

Simplify the code a bit by using dev_read_addr_ptr() instead of
dev_read_addr(). This avoids having to cast explicitly to the
struct nomadik_mtu_regs.

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