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Diffstat (limited to 'include/linux/mfd/core.h')
-rw-r--r--include/linux/mfd/core.h10
1 files changed, 8 insertions, 2 deletions
diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h
index a76bc100bf97..27dac3ff18b9 100644
--- a/include/linux/mfd/core.h
+++ b/include/linux/mfd/core.h
@@ -18,6 +18,12 @@
struct irq_domain;
+/* Matches ACPI PNP id, either _HID or _CID, or ACPI _ADR */
+struct mfd_cell_acpi_match {
+ const char *pnpid;
+ const unsigned long long adr;
+};
+
/*
* This struct describes the MFD part ("cell").
* After registration the copy of this structure will become the platform data
@@ -44,8 +50,8 @@ struct mfd_cell {
*/
const char *of_compatible;
- /* Matches ACPI PNP id, either _HID or _CID */
- const char *acpi_pnpid;
+ /* Matches ACPI */
+ const struct mfd_cell_acpi_match *acpi_match;
/*
* These resources can be specified relative to the parent device.