On 1/23/19 4:58 AM, Mathieu Malaterre wrote:
On Wed, Dec 12, 2018 at 11:09 PM Paul Cercueil <paul@xxxxxxxxxxxxxxx> wrote:
From: Maarten ter Huurne <maarten@xxxxxxxxxxxxxx>
OST is the OS Timer, a 64-bit timer/counter with buffered reading.
SoCs before the JZ4770 had (if any) a 32-bit OST; the JZ4770 and
JZ4780 have a 64-bit OST.
This driver will register both a clocksource and a sched_clock to the
system.
Signed-off-by: Maarten ter Huurne <maarten@xxxxxxxxxxxxxx>
Signed-off-by: Paul Cercueil <paul@xxxxxxxxxxxxxxx>
---
Notes:
v5: New patch
v6: - Get rid of SoC IDs; pass pointer to ingenic_ost_soc_info as
devicetree match data instead.
- Use device_get_match_data() instead of the of_* variant
- Handle error of dev_get_regmap() properly
v7: Fix section mismatch by using builtin_platform_driver_probe()
v8: builtin_platform_driver_probe() does not work anymore in
4.20-rc6? The probe function won't be called. Work around this
for now by using late_initcall.
Did anyone notice this ? Either something is wrong with the driver, or
with the kernel core. Hacking around it seems like the worst possible
"solution".
Guenter