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| author | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-03-21 16:17:47 +0100 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2019-05-21 11:07:29 +0200 |
| commit | f1074e7281a2e83b1cca7dee8f7005fbcc1f594e (patch) | |
| tree | aa710aa4323d592295000f7c98123ae124466725 /drivers/pinctrl/sh-pfc/sh_pfc.h | |
| parent | pinctrl: sh-pfc: Rename 2-parameter CPU_ALL_PORT() variant (diff) | |
| download | linux-f1074e7281a2e83b1cca7dee8f7005fbcc1f594e.tar.xz linux-f1074e7281a2e83b1cca7dee8f7005fbcc1f594e.zip | |
pinctrl: sh-pfc: Add SH_PFC_PIN_CFG_PULL_UP_DOWN shorthand
It is very common for a pin to support both pull-up and pull-down
functionality. Hence add a shorthand SH_PFC_PIN_CFG_PULL_UP_DOWN.
This not only reduces typing, but also avoids the need for several line
breaks, and makes many overly long lines shorter, improving
readability.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Simon Horman <horms+renesas@verge.net.au>
Diffstat (limited to 'drivers/pinctrl/sh-pfc/sh_pfc.h')
| -rw-r--r-- | drivers/pinctrl/sh-pfc/sh_pfc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/pinctrl/sh-pfc/sh_pfc.h b/drivers/pinctrl/sh-pfc/sh_pfc.h index 9e6a83b4996e..9a116cc0ea0c 100644 --- a/drivers/pinctrl/sh-pfc/sh_pfc.h +++ b/drivers/pinctrl/sh-pfc/sh_pfc.h @@ -25,6 +25,8 @@ enum { #define SH_PFC_PIN_CFG_OUTPUT (1 << 1) #define SH_PFC_PIN_CFG_PULL_UP (1 << 2) #define SH_PFC_PIN_CFG_PULL_DOWN (1 << 3) +#define SH_PFC_PIN_CFG_PULL_UP_DOWN (SH_PFC_PIN_CFG_PULL_UP | \ + SH_PFC_PIN_CFG_PULL_DOWN) #define SH_PFC_PIN_CFG_IO_VOLTAGE (1 << 4) #define SH_PFC_PIN_CFG_DRIVE_STRENGTH (1 << 5) #define SH_PFC_PIN_CFG_NO_GPIO (1 << 31) |