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Groups > linux.kernel > #1539583
| From | Irina Tirdea <irina.tirdea@intel.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH v6 0/3] Add platform clock for BayTrail platforms |
| Date | 2016-12-09 19:10 +0100 |
| Message-ID | <sMxMl-6wk-27@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
These patches specifically enable the audio MCLK required by Baytrail CR
devices. It is the remaining part of a bigger set of patches
(already merged in Mark's tree) that enable sound for Baytrail CR devices
(especially Asus T100TAF) [1]. They include the clock driver and enabling
the clock in the pmc_atom code (along with moving of the non-architectural
pmc_atom driver code into drivers/platform/x86).
[1] http://mailman.alsa-project.org/pipermail/alsa-devel/2016-August/111704.html
Changes from v5:
- fix build error reported by kbuild test robot
- split the clk driver code from x86 platform changes
Changes from v4:
- move the pmc_atom driver from arch/x86/platform/atom to
drivers/platform/x86
Changes from v3:
- replace devm_kzalloc with devm_kcalloc
- add x86 architecture maintainers
Changes from v2:
- move clk platform data structures to a separate include file
- store clk_hw pointer for the fixed rate clocks
Changes from v1:
- register the clk device as child of pmc device
- pass iomem pointer from pmc driver to clk driver to avoid using
pmc_atom_read()/write() and use readl/writel API instead
- use devm_clk_hw_register/clkdev_hw_create instead of
clk_register/clkdev_create
Irina Tirdea (3):
clk: x86: Add Atom PMC platform clocks
arch/x86/platform/atom: Move pmc_atom to drivers/platform/x86
platform/x86: Enable Atom PMC platform clocks
arch/x86/Kconfig | 4 -
arch/x86/platform/atom/Makefile | 1 -
drivers/acpi/acpi_lpss.c | 2 +-
drivers/clk/x86/Makefile | 3 +
drivers/clk/x86/clk-byt-plt.c | 380 +++++++++++++++++++++
drivers/platform/x86/Kconfig | 5 +
drivers/platform/x86/Makefile | 1 +
.../atom => drivers/platform/x86}/pmc_atom.c | 81 ++++-
include/linux/platform_data/x86/clk-byt-plt.h | 31 ++
.../linux/platform_data/x86}/pmc_atom.h | 3 +
10 files changed, 500 insertions(+), 11 deletions(-)
create mode 100644 drivers/clk/x86/clk-byt-plt.c
rename {arch/x86/platform/atom => drivers/platform/x86}/pmc_atom.c (88%)
create mode 100644 include/linux/platform_data/x86/clk-byt-plt.h
rename {arch/x86/include/asm => include/linux/platform_data/x86}/pmc_atom.h (98%)
--
1.9.1
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[PATCH v6 0/3] Add platform clock for BayTrail platforms Irina Tirdea <irina.tirdea@intel.com> - 2016-12-09 19:10 +0100
[PATCH v6 2/3] arch/x86/platform/atom: Move pmc_atom to drivers/platform/x86 Irina Tirdea <irina.tirdea@intel.com> - 2016-12-09 19:10 +0100
Re: [PATCH v6 2/3] arch/x86/platform/atom: Move pmc_atom to drivers/platform/x86 Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-13 00:50 +0100
Re: [PATCH v6 2/3] arch/x86/platform/atom: Move pmc_atom to drivers/platform/x86 Darren Hart <dvhart@infradead.org> - 2016-12-16 19:30 +0100
Re: [PATCH v6 2/3] arch/x86/platform/atom: Move pmc_atom to drivers/platform/x86 Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-16 19:40 +0100
[PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Irina Tirdea <irina.tirdea@intel.com> - 2016-12-09 19:10 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-13 00:40 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> - 2016-12-13 01:20 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-13 01:30 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Darren Hart <dvhart@infradead.org> - 2016-12-16 19:40 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-16 19:50 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Darren Hart <dvhart@infradead.org> - 2016-12-16 20:30 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-16 23:30 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Darren Hart <dvhart@infradead.org> - 2016-12-17 00:00 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Mark Brown <broonie@kernel.org> - 2016-12-19 12:10 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-13 02:20 +0100
Re: [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Stephen Boyd <sboyd@codeaurora.org> - 2016-12-14 00:30 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> - 2016-12-16 06:20 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-16 09:50 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> - 2016-12-16 16:00 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Stephen Boyd <sboyd@codeaurora.org> - 2016-12-17 02:40 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-17 15:00 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> - 2016-12-19 17:20 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Stephen Boyd <sboyd@codeaurora.org> - 2016-12-22 00:10 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> - 2016-12-22 02:10 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Stephen Boyd <sboyd@codeaurora.org> - 2016-12-22 19:30 +0100
Re: [alsa-devel] [PATCH v6 1/3] clk: x86: Add Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-22 19:50 +0100
[PATCH v6 3/3] platform/x86: Enable Atom PMC platform clocks Irina Tirdea <irina.tirdea@intel.com> - 2016-12-09 19:10 +0100
Re: [PATCH v6 3/3] platform/x86: Enable Atom PMC platform clocks Andy Shevchenko <andy.shevchenko@gmail.com> - 2016-12-13 01:10 +0100
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