[RFC PATCH 0/4] Fix dmtimer parent clock setup

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



With the move to clocksource, the omap_dm_timer_of_set_source() broke
because the "fclk" clock is now defined in the DT.
The omap_dm_timer_of_set_source() was using the first clock declared in the
timer node, but now this clock must be named as "src" and clk_get() use
"src" as clock name to permit specifiying the parent clock of the timer "fclk".

The 3 first patches adds the "fck" clocks to all timer nodes of SoCs using
the Clock Framework to pass this clock to the dmtimer driver.

Adam, David, can you check if this solves the issue reported at [1] ?

[1] https://www.spinics.net/lists/linux-clk/msg27638.html

Neil Armstrong (4):
  ARM: dts: am33xx: Add all fck timer clocks
  ARM: dts: am4372: Add all fck timer clocks
  ARM: dts: dm816x: Add all fck timer clocks
  timer-ti-dm: Fix omap_dm_timer_of_set_source()

 arch/arm/boot/dts/am33xx.dtsi     | 10 ++++++++++
 arch/arm/boot/dts/am4372.dtsi     | 18 ++++++++++++++++++
 arch/arm/boot/dts/dm816x.dtsi     | 10 ++++++++++
 drivers/clocksource/timer-ti-dm.c |  2 +-
 4 files changed, 39 insertions(+), 1 deletion(-)

-- 
2.7.4

--
To unsubscribe from this list: send the line "unsubscribe linux-omap" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux