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| author |   Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-07-15 18:38:30 +0200 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2013-07-29 15:17:48 +0200 |
| commit | acac8ed5e2aa2c0d364d06f364fd9ed0dc27d28a (patch) | |
| tree | ead3d7bedad1e373dd69c481161149bce69f47d8 /drivers/pinctrl/sh-pfc/core.h | |
| parent | sh-pfc: Rename struct sh_pfc nr_pins field to nr_gpio_pins (diff) | |
| download | linux-dev-acac8ed5e2aa2c0d364d06f364fd9ed0dc27d28a.tar.xz linux-dev-acac8ed5e2aa2c0d364d06f364fd9ed0dc27d28a.zip | |
sh-pfc: Compute pin ranges automatically
Remove the manually specified ranges from PFC SoC data and compute the
ranges automatically. This prevents ranges from being out-of-sync with
pins definitions.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Tested-by: Yusuke Goda <yusuke.goda.sx@renesas.com>
Diffstat (limited to 'drivers/pinctrl/sh-pfc/core.h')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/core.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/core.h b/drivers/pinctrl/sh-pfc/core.h index 93963a19b340..a1b23762ac90 100644 --- a/drivers/pinctrl/sh-pfc/core.h +++ b/drivers/pinctrl/sh-pfc/core.h @@ -25,6 +25,11 @@ struct sh_pfc_window { struct sh_pfc_chip; struct sh_pfc_pinctrl; +struct sh_pfc_pin_range { + u16 start; + u16 end; +}; + struct sh_pfc { struct device *dev; const struct sh_pfc_soc_info *info; @@ -34,6 +39,9 @@ struct sh_pfc { unsigned int num_windows; struct sh_pfc_window *window; + struct sh_pfc_pin_range *ranges; + unsigned int nr_ranges; + unsigned int nr_gpio_pins; struct sh_pfc_chip *gpio; |