sfi: Remove framework for deprecated firmware

SFI-based platforms are gone. So does this framework.

This removes mention of SFI through the drivers and other code as well.

Signed-off-by: Andy Shev

sfi: Remove framework for deprecated firmware

SFI-based platforms are gone. So does this framework.

This removes mention of SFI through the drivers and other code as well.

Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>

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x86/platform/intel-mid: Remove unused leftovers (vRTC)

There is no driver present, remove the device creation and other
leftovers.

Signed-off-by: Andy Shevchenko <[email protected]>

x86/platform/intel-mid: Remove unused leftovers (vRTC)

There is no driver present, remove the device creation and other
leftovers.

Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>

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treewide: Add SPDX license identifier - Makefile/Kconfig

Add SPDX license identifiers to all Make/Kconfig files which:

- Have no license information of any form

These files fall under the project

treewide: Add SPDX license identifier - Makefile/Kconfig

Add SPDX license identifiers to all Make/Kconfig files which:

- Have no license information of any form

These files fall under the project license, GPL v2 only. The resulting SPDX
license identifier is:

GPL-2.0-only

Signed-off-by: Thomas Gleixner <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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x86/platform/intel-mid: Remove per platform code

After custom TSC calibration gone, there is no more reason to have
custom platform code for each of Intel MID.

Thus, remove it for good.

Signed-off

x86/platform/intel-mid: Remove per platform code

After custom TSC calibration gone, there is no more reason to have
custom platform code for each of Intel MID.

Thus, remove it for good.

Signed-off-by: Andy Shevchenko <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: Pavel Tatashin <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]

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x86/platform/intel-mid: Rename mrfl.c to mrfld.c

Use mrfld as an abbreviation of Merrifield to be consistent with the rest of
the code.

In the future we are going to add more files here prefixed wi

x86/platform/intel-mid: Rename mrfl.c to mrfld.c

Use mrfld as an abbreviation of Merrifield to be consistent with the rest of
the code.

In the future we are going to add more files here prefixed with 'mrfld'.

Signed-off-by: Andy Shevchenko <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/1466265094-146113-1-git-send-email-andriy.shevchenko@linux.intel.com
Signed-off-by: Ingo Molnar <[email protected]>

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x86/platform/intel-mid: Add Power Management Unit driver

Add Power Management Unit driver to handle power states of South Complex
devices on Intel Tangier. In the future it might be expanded to cove

x86/platform/intel-mid: Add Power Management Unit driver

Add Power Management Unit driver to handle power states of South Complex
devices on Intel Tangier. In the future it might be expanded to cover North
Complex devices as well.

With this driver the power state of the host controllers such as SPI, I2C,
UART, eMMC, and DMA would be managed.

Signed-off-by: Andy Shevchenko <[email protected]>
Cc: Bjorn Helgaas <[email protected]>
Cc: David Cohen <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mika Westerberg <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/1465928985-12113-1-git-send-email-andriy.shevchenko@linux.intel.com
[ Minor readability edits. ]
Signed-off-by: Ingo Molnar <[email protected]>

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x86, intel-mid: remove Intel MID specific serial support

Since we have a native 8250 driver carrying the Intel MID serial devices the
specific support is not needed anymore. This patch removes it fo

x86, intel-mid: remove Intel MID specific serial support

Since we have a native 8250 driver carrying the Intel MID serial devices the
specific support is not needed anymore. This patch removes it for Intel MID.

Note that the console device name is changed from ttyMFDx to ttySx.

Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Ingo Molnar <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

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x86, intel-mid: Add Merrifield platform support

This code was partially based on Mark Brown's previous work.

Signed-off-by: David Cohen <[email protected]>
Link: http://lkml.kernel.org/

x86, intel-mid: Add Merrifield platform support

This code was partially based on Mark Brown's previous work.

Signed-off-by: David Cohen <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Fei Yang <[email protected]>
Cc: Mark F. Brown <[email protected]>
Cc: Kuppuswamy Sathyanarayanan <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>

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x86, intel-mid: Move Medfield code out of intel-mid.c core file

In order make the driver more portable and support other Intel MID
(Mobile Internet Device) platforms we need to move Medfield code fr

x86, intel-mid: Move Medfield code out of intel-mid.c core file

In order make the driver more portable and support other Intel MID
(Mobile Internet Device) platforms we need to move Medfield code from
intel-mid.c core to its own mfld.c file.

This patch contains no functional changes.

Signed-off-by: David Cohen <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Kuppuswamy Sathyanarayanan <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>

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intel_mid: Move platform device setups to their own platform_<device>.* files

As Intel rolling out more SoC's after Moorestown, we need to
re-structure the code in a way that is backward compatible

intel_mid: Move platform device setups to their own platform_<device>.* files

As Intel rolling out more SoC's after Moorestown, we need to
re-structure the code in a way that is backward compatible and easy to
expand. This patch implements a flexible way to support multiple boards
and devices.

This patch does not add any new functional support. It just refactors
the existing code to increase the modularity and decrease the code
duplication for supporting multiple soc's and boards.

Currently intel-mid.c has both board and soc related code in one file.
This patch moves the board related code to new files and let linker
script to create SFI devite table following this:

1. Move the SFI device specific code to
arch/x86/platform/intel-mid/device-libs/platform_<device>.*
A new device file is added for every supported device. This code will
get conditionally compiled by using corresponding device driver
CONFIG option.

2. Move the device_ids location to .x86_intel_mid_dev.init section by
using new sfi_device() macro.

This patch was based on previous code from Sathyanarayanan Kuppuswamy.

Signed-off-by: Kuppuswamy Sathyanarayanan <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: David Cohen <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>

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intel_mid: Moved SFI related code to sfi.c

Moved SFI specific parsing/handling code to sfi.c. This will enable us
to reuse our intel-mid code for platforms that supports firmware
interfaces other th

intel_mid: Moved SFI related code to sfi.c

Moved SFI specific parsing/handling code to sfi.c. This will enable us
to reuse our intel-mid code for platforms that supports firmware
interfaces other than SFI (like ACPI).

Signed-off-by: Kuppuswamy Sathyanarayanan <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: David Cohen <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>

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intel_mid: Renamed *mrst* to *intel_mid*

Following files contains code that is common to all intel mid
soc's. So renamed them as below.

mrst/mrst.c -> intel-mid/intel-mid.c
mrst/vrtc.c

intel_mid: Renamed *mrst* to *intel_mid*

Following files contains code that is common to all intel mid
soc's. So renamed them as below.

mrst/mrst.c -> intel-mid/intel-mid.c
mrst/vrtc.c -> intel-mid/intel_mid_vrtc.c
mrst/early_printk_mrst.c -> intel-mid/intel_mid_vrtc.c
pci/mrst.c -> pci/intel_mid_pci.c

Also, renamed the corresponding header files and made changes
to the driver files that included these header files.

To ensure that there are no functional changes, I have compared
the objdump of renamed files before and after rename and found
that the only difference is file name change.

Signed-off-by: Kuppuswamy Sathyanarayanan <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: David Cohen <[email protected]>
Signed-off-by: H. Peter Anvin <[email protected]>

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