Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > linux.kernel > #1529231
| From | Heiko Stübner <heiko@sntech.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH 1/9] clocksource/drivers/rockchip_timer: split bc_timer into rk_timer and rk_clock_event_device |
| Date | 2016-11-24 13:10 +0100 |
| Message-ID | <sH10K-2qN-9@gated-at.bofh.it> (permalink) |
| References | <sGJwX-7LD-5@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Hi Alexander, I haven't looked to deep into your patches yet, but what is missing is the general goal of your whole series. git format-patch has this nice "--cover-letter" option that creates obviously a cover-letter where you can describe what your series wants to achieve. For those reading along, I guess what you want to achieve should be what I describe below, so of course no need to resend just for this :-) ----- The clock supplying the arm-global-timer on the rk3188 is coming from the the cpu clock itself and thus changes its rate everytime cpufreq adjusts the cpu frequency making this timer unsuitable as a stable clocksource. The rk3188, rk3288 and following socs share a separate timer block already handled by the rockchip-timer driver. Therefore adapt this driver to also be able to act as clocksource on rk3188. ----- Right? Heiko Am Mittwoch, 23. November 2016, 20:29:29 schrieb Alexander Kochetkov: > Move ce field out of struct bc_timer into struct rk_clock_event_device, > rename struct bc_timer to struct rk_timer. > > Signed-off-by: Alexander Kochetkov <al.kochet@gmail.com>
Back to linux.kernel | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread
[PATCH 1/9] clocksource/drivers/rockchip_timer: split bc_timer into rk_timer and rk_clock_event_device Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:30 +0100
[PATCH 5/9] clocksource/drivers/rockchip_timer: implement loading 64bit value into timer Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:30 +0100
[PATCH 7/9] clocksource/drivers/rockchip_timer: implement clocksource timer Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:40 +0100
Re: [PATCH 7/9] clocksource/drivers/rockchip_timer: implement clocksource timer Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-24 10:40 +0100
Re: [PATCH 7/9] clocksource/drivers/rockchip_timer: implement clocksource timer Heiko Stübner <heiko@sntech.de> - 2016-11-24 13:20 +0100
Re: [PATCH 7/9] clocksource/drivers/rockchip_timer: implement clocksource timer Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-24 14:10 +0100
Re: [PATCH 7/9] clocksource/drivers/rockchip_timer: implement clocksource timer Heiko Stübner <heiko@sntech.de> - 2016-11-24 14:30 +0100
Re: [PATCH 7/9] clocksource/drivers/rockchip_timer: implement clocksource timer Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-24 15:20 +0100
Re: [PATCH 7/9] clocksource/drivers/rockchip_timer: implement clocksource timer Heiko Stübner <heiko@sntech.de> - 2016-11-24 15:40 +0100
[PATCH 8/9] dt-bindings: add rockchip,clocksource property to rk-timer Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:40 +0100
[PATCH 2/9] clocksource/drivers/rockchip_timer: low level routines take rk_timer as parameter Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:40 +0100
[PATCH 6/9] clocksource/drivers/rockchip_timer: implement reading 64bit value from timer Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:40 +0100
[PATCH 3/9] clocksource/drivers/rockchip_timer: drop unused rk_base() and rk_ctrl() Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:40 +0100
[PATCH 4/9] clocksource/drivers/rockchip_timer: move TIMER_INT_UNMASK out of rk_timer_enable() Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:40 +0100
[PATCH 9/9] ARM: dts: rockchip: add timer entries to rk3188.dtsi Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-23 18:40 +0100
Re: [PATCH 1/9] clocksource/drivers/rockchip_timer: split bc_timer into rk_timer and rk_clock_event_device Heiko Stübner <heiko@sntech.de> - 2016-11-24 13:10 +0100
Re: [PATCH 1/9] clocksource/drivers/rockchip_timer: split bc_timer into rk_timer and rk_clock_event_device Alexander Kochetkov <al.kochet@gmail.com> - 2016-11-24 13:20 +0100
csiph-web