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pinctrl: intel: Allow drivers to define ACPI address space ID

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Individual drivers may install ACPI OpRegion handlers based on
address space ID which differs from community to community.
Add special field in the struct intel_community for that purpose.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
This commit is contained in:
Andy Shevchenko 2020-06-09 21:24:48 +03:00
parent 42fecd55c7
commit c8f8f65ea8
1 changed files with 2 additions and 0 deletions
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2
drivers/pinctrl/intel/pinctrl-intel.h
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@ -104,6 +104,7 @@ enum {
* @ngpps: Number of pad groups in this community
* @pad_map: Optional non-linear mapping of the pads
* @nirqs: Optional total number of IRQs this community can generate
* @acpi_space_id: Optional address space ID for ACPI OpRegion handler
* @regs: Community specific common registers (reserved for core driver)
* @pad_regs: Community specific pad registers (reserved for core driver)
*
@ -129,6 +130,7 @@ struct intel_community {
size_t ngpps;
const unsigned int *pad_map;
unsigned short nirqs;
unsigned short acpi_space_id;
/* Reserved for the core driver */
void __iomem *regs;