diff options
| author | Stephen Warren <swarren@nvidia.com> | 2012-04-13 10:49:06 -0600 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2012-04-18 13:53:12 +0200 |
| commit | 6cb4158757a8629e14851e7802f3b6bfaa7d6f00 (patch) | |
| tree | c872640d7ec45d37fac2e1978418d5a92b5ef527 /include/linux | |
| parent | c736d73c9e6d9849ecb08c34c1d3917b210e8f38 (diff) | |
pinctrl: allow pctldevs to decode pin config in debugfs
Add a pinconf op so that pin controller drivers can decode their pin
config settings for debugfs.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/pinctrl/pinconf.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pinctrl/pinconf.h b/include/linux/pinctrl/pinconf.h index ec431f03362d..7b9d5f00ed37 100644 --- a/include/linux/pinctrl/pinconf.h +++ b/include/linux/pinctrl/pinconf.h @@ -33,6 +33,8 @@ struct seq_file; * per-device info for a certain pin in debugfs * @pin_config_group_dbg_show: optional debugfs display hook that will provide * per-device info for a certain group in debugfs + * @pin_config_config_dbg_show: optional debugfs display hook that will decode + * and display a driver's pin configuration parameter */ struct pinconf_ops { #ifdef CONFIG_GENERIC_PINCONF @@ -56,6 +58,9 @@ struct pinconf_ops { void (*pin_config_group_dbg_show) (struct pinctrl_dev *pctldev, struct seq_file *s, unsigned selector); + void (*pin_config_config_dbg_show) (struct pinctrl_dev *pctldev, + struct seq_file *s, + unsigned long config); }; #endif |