diff options
Diffstat (limited to 'drivers/pinctrl/samsung/pinctrl-samsung.h')
| -rw-r--r-- | drivers/pinctrl/samsung/pinctrl-samsung.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/pinctrl/samsung/pinctrl-samsung.h b/drivers/pinctrl/samsung/pinctrl-samsung.h index 515a61035e54..61c4cab0ad24 100644 --- a/drivers/pinctrl/samsung/pinctrl-samsung.h +++ b/drivers/pinctrl/samsung/pinctrl-samsung.h @@ -247,6 +247,10 @@ struct samsung_pin_ctrl { /** * struct samsung_pinctrl_drv_data: wrapper for holding driver data together. * @node: global list node + * @virt_base: register base address of the controller; this will be equal + * to each bank samsung_pin_bank->pctl_base and used on legacy + * platforms (like S3C24XX or S3C64XX) which has to access the base + * through samsung_pinctrl_drv_data, not samsung_pin_bank). * @dev: device instance representing the controller. * @irq: interrpt number used by the controller to notify gpio interrupts. * @ctrl: pin controller instance managed by the driver. @@ -262,6 +266,7 @@ struct samsung_pin_ctrl { */ struct samsung_pinctrl_drv_data { struct list_head node; + void __iomem *virt_base; struct device *dev; int irq; |