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Groups > linux.kernel > #1278251
| From | MyungJoo Ham <myungjoo.ham@samsung.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [RFC PATCH 01/15] PM / devfreq: exynos: Add generic exynos bus frequency driver |
| Date | 2015-11-26 15:10 +0100 |
| Message-ID | <qz5pg-6dE-13@gated-at.bofh.it> (permalink) |
| References | <qz55T-5QV-5@gated-at.bofh.it> <qz5fB-5UD-29@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Thu, Nov 26, 2015 at 10:47 PM, Chanwoo Choi <cw00.choi@samsung.com> wrote: > This patch adds the generic exynos bus frequency driver for AMBA AXI bus > of sub-blocks in exynos SoC with DEVFREQ framework. The Samsung Exynos SoC > have the common architecture for bus between DRAM and sub-blocks in SoC. > This driver can support the generic bus frequency driver for Exynos SoCs. > > In devicetree, Each bus block has a bus clock, regulator, operation-point > and devfreq-event devices which measure the utilization of each bus block. > > Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com> > --- > drivers/devfreq/Kconfig | 15 ++ > drivers/devfreq/Makefile | 1 + > drivers/devfreq/exynos/Makefile | 1 + > drivers/devfreq/exynos/exynos-bus.c | 443 ++++++++++++++++++++++++++++++++++++ > 4 files changed, 460 insertions(+) > create mode 100644 drivers/devfreq/exynos/exynos-bus.c > Are we finally getting a common Exynos bus driver with full DT support? (can this replace both Exynos4/5 drivers and support Exynos7 series?) Cheers, MyungJoo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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[RFC PATCH 00/15] PM / devferq: Add generic exynos bus frequency driver and new passive governor Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 14:50 +0100
[RFC PATCH 12/15] ARM: dts: Add support of bus frequency using VDD_INT for exynos3250-rinato Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 14:50 +0100
[RFC PATCH 07/15] PM / devfreq: Show the related information according to governor type Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 14:50 +0100
[RFC PATCH 14/15] ARM: dts: Add bus nodes using VDD_INT for Exynos4x12 Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 14:50 +0100
[RFC PATCH 03/15] ARM: dts: Add DMC bus node for Exynos3250 Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 14:50 +0100
[RFC PATCH 08/15] PM / devfreq: exynos: Add support of bus frequency of sub-blocks using passive governor Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 15:00 +0100
[RFC PATCH 11/15] ARM: dts: Add bus nodes using VDD_INT for Exynos3250 Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 15:00 +0100
[RFC PATCH 02/15] PM / devfreq: exynos: Add documentation for generic exynos bus frequency driver Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 15:00 +0100
Re: [RFC PATCH 02/15] PM / devfreq: exynos: Add documentation for generic exynos bus frequency driver Rob Herring <robh@kernel.org> - 2015-11-27 21:40 +0100
Re: [RFC PATCH 02/15] PM / devfreq: exynos: Add documentation for generic exynos bus frequency driver Chanwoo Choi <cwchoi00@gmail.com> - 2015-11-28 03:20 +0100
[RFC PATCH 06/15] PM / devfreq: Add devfreq_get_devfreq_by_phandle() Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 15:00 +0100
[RFC PATCH 01/15] PM / devfreq: exynos: Add generic exynos bus frequency driver Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 15:00 +0100
Re: [RFC PATCH 01/15] PM / devfreq: exynos: Add generic exynos bus frequency driver MyungJoo Ham <myungjoo.ham@samsung.com> - 2015-11-26 15:10 +0100
Re: [RFC PATCH 01/15] PM / devfreq: exynos: Add generic exynos bus frequency driver Chanwoo Choi <cwchoi00@gmail.com> - 2015-11-26 17:20 +0100
Re: [RFC PATCH 01/15] PM / devfreq: exynos: Add generic exynos bus frequency driver Anand Moon <linux.amoon@gmail.com> - 2015-11-26 18:20 +0100
Re: [RFC PATCH 01/15] PM / devfreq: exynos: Add generic exynos bus frequency driver Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-27 01:40 +0100
[RFC PATCH 05/15] PM / devfreq: Add new passive governor Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 15:00 +0100
[RFC PATCH 09/15] PM / devfreq: exynos: Update documentation for bus devices using passive governor Chanwoo Choi <cw00.choi@samsung.com> - 2015-11-26 15:00 +0100
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