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| author | Tan Jui Nee <jui.nee.tan@intel.com> | 2022-06-06 18:41:31 +0200 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2022-07-14 11:50:31 +0200 |
| commit | 7064d7d88b83b6394ee833e805fd041c615acb13 (patch) | |
| tree | 39a78ed589f44e8348d86d178d738cc6b7eee79f /drivers/i2c | |
| parent | mfd: lpc_ich: Switch to generic p2sb_bar() (diff) | |
| download | linux-7064d7d88b83b6394ee833e805fd041c615acb13.tar.xz linux-7064d7d88b83b6394ee833e805fd041c615acb13.zip | |
mfd: lpc_ich: Add support for pinctrl in non-ACPI system
Add support for non-ACPI systems, such as system that uses
Advanced Boot Loader (ABL) whereby a platform device has to be created
in order to bind with pin control and GPIO.
At the moment, Intel Apollo Lake In-Vehicle Infotainment (IVI) system
requires a driver to hide and unhide P2SB to lookup P2SB BAR and pass
the PCI BAR address to GPIO.
Signed-off-by: Tan Jui Nee <jui.nee.tan@intel.com>
Co-developed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Tested-by: Henning Schild <henning.schild@siemens.com>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'drivers/i2c')
0 files changed, 0 insertions, 0 deletions