Thread (10 messages) 10 messages, 4 authors, 2014-02-18

Re: [PATCH v6 0/3] Introduce clocksource driver for Keystone platform

From: Daniel Lezcano <hidden>
Date: 2014-02-11 12:50:26
Also in: linux-arm-kernel, lkml

On 02/10/2014 04:50 PM, Santosh Shilimkar wrote:
Daniel,

On Monday 10 February 2014 05:10 AM, Ivan Khoronzhuk wrote:
quoted
Add a broadcast timer64 based clockevent driver for keystone arch.
This driver uses timer in 64-bit general purpose mode as clock event
device.

Documentation:
     http://www.ti.com/lit/ug/sprugv5a/sprugv5a.pdf

Based on
git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
keystone/master

v5..v6:
	added function to encapsulate __iowmb().

v4..v5:
	used __iowmb() insted of wmb()

v3..v4:
	rebased on latest of linux-keystone.git keystone/master

v2..v3:
- clocksource: timer-keystone: introduce clocksource driver for
	changed "u64" type to "unsigned long" for hz_period as more appropriate
	hz_period rounded up by DIV_ROUND_UP(rate, HZ)
	corrected comments

v1..v2:
- clocksource: timer-keystone: introduce clocksource driver for
	renamed timer on "timer-keystone"
	in keystone_timer_interrupt() evet pointer is passed via "dev_id"
	used __relaxed variants of writel/readl and added explicit barriers
	added "keystone_timer_disable()" for using in keystone_set_mode()
	keystone_timer_config() is not used for disabling the timer any more
	in case of an unsupported mode the keystone_timer_config() returns -1.
	used request_irq() instead of setup_irq()
	assigned irq for event_device in event_dev->irq
	calculated timer.hz_period for CLOCK_EVT_MODE_PERIODIC at init
	deleted spare call of keystone_timer_config() in keystone_timer_init()

Ivan Khoronzhuk (3):
   clocksource: timer-keystone: introduce clocksource driver for Keystone
   clocksource: keystone: add bindings for keystone timer
   arm: dts: keystone: add keystone timer entry
Can you queue the first two patches from the series ?
I will queue the dts patch via my tree.
Sure.


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