diff options
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-pcidrv.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/i2c/busses/i2c-designware-pcidrv.c b/drivers/i2c/busses/i2c-designware-pcidrv.c index 5b45941bcbdd..f49c41ba5647 100644 --- a/drivers/i2c/busses/i2c-designware-pcidrv.c +++ b/drivers/i2c/busses/i2c-designware-pcidrv.c @@ -38,6 +38,13 @@ enum dw_pci_ctl_id_t { navi_amd, }; +/* + * This is a legacy structure to describe the hardware counters + * to configure signal timings on the bus. For Device Tree platforms + * one should use the respective properties and for ACPI there is + * a set of ACPI methods that provide these counters. No new + * platform should use this structure. + */ struct dw_scl_sda_cfg { u16 ss_hcnt; u16 fs_hcnt; |