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Groups > linux.kernel > #1483964
| From | Bryan O'Donoghue <pure.logic@nexus-software.ie> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 |
| Date | 2016-09-15 12:50 +0200 |
| Message-ID | <shCoW-5Sc-5@gated-at.bofh.it> (permalink) |
| References | (2 earlier) <shmNd-4aI-47@gated-at.bofh.it> <shngd-4l1-13@gated-at.bofh.it> <shBjb-5el-1@gated-at.bofh.it> <shBVU-5HB-31@gated-at.bofh.it> <shCff-5Oi-27@gated-at.bofh.it> |
| Organization | Nexus Software |
On Thu, 2016-09-15 at 11:35 +0100, Bryan O'Donoghue wrote:
>
Here's a slightly better diagram.
PMIC -> refclk provided to each (timer) element below.
MSM8994(timer) -- > USB
WD8a
APBridgeA (timer) -> UniPro bus
WD8a
-> Module(timer) with UART
WD1
-> Module(timer) with GPIO
WD2
-> Module(timer) with blah
WD3
-> SPI bus
-> SVC(timer)
Owns FrameTime
GPIO {WD0...WDn}
So yes, each processor has it's own timer. We aren't trying to read the
MSM's FrameTime.
---
bod
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Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Mark Rutland <mark.rutland@arm.com> - 2016-09-14 19:40 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Greg KH <gregkh@linuxfoundation.org> - 2016-09-14 20:10 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Joe Perches <joe@perches.com> - 2016-09-14 21:10 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Rob Herring <robh@kernel.org> - 2016-09-14 22:10 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Greg KH <gregkh@linuxfoundation.org> - 2016-09-15 12:20 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2016-09-15 13:00 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2016-09-15 11:40 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Mark Rutland <mark.rutland@arm.com> - 2016-09-15 12:20 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2016-09-15 12:40 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2016-09-15 12:50 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Mark Rutland <mark.rutland@arm.com> - 2016-09-15 13:30 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2016-09-15 13:50 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Mark Rutland <mark.rutland@arm.com> - 2016-09-15 14:50 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2016-09-15 17:40 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Mark Rutland <mark.rutland@arm.com> - 2016-09-15 17:50 +0200
Re: [GIT PULL] Greybus driver subsystem for 4.9-rc1 Bryan O'Donoghue <pure.logic@nexus-software.ie> - 2016-09-15 18:10 +0200
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