diff mbox series

[v1,5/6] pinctrl: intel: Allow drivers to define ACPI address space ID

Message ID 20200609182449.45813-5-andriy.shevchenko@linux.intel.com
State Accepted
Commit c8f8f65ea8ebc50aba7ab9741b3d0343ddf63d7f
Headers show
Series None | expand

Commit Message

Andy Shevchenko June 9, 2020, 6:24 p.m. UTC 
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>
---
 drivers/pinctrl/intel/pinctrl-intel.h | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/pinctrl/intel/pinctrl-intel.h b/drivers/pinctrl/intel/pinctrl-intel.h
index 0f01ef3fdfdd..4e17308d33e9 100644
--- a/drivers/pinctrl/intel/pinctrl-intel.h
+++ b/drivers/pinctrl/intel/pinctrl-intel.h
@@ -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;