pinctrl: tegra: add missing kerneldoc

The kerneldoc for struct tegra_pingroup didn't describe all of the fields
in the struct. Add some extra kerneldoc to fix that.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/pinctrl/pinctrl-tegra.h b/drivers/pinctrl/pinctrl-tegra.h
index 24c5a91230bb5390272511a68a4f3e15a4c47d09..8d94d1332e7b48a5f5d534a29829f7d0ce868048 100644 (file)
--- a/drivers/pinctrl/pinctrl-tegra.h
+++ b/drivers/pinctrl/pinctrl-tegra.h
@@ -78,6 +78,10 @@ struct tegra_function {
 
 /**
  * struct tegra_pingroup - Tegra pin group
+ * @name               The name of the pin group.
+ * @pins               An array of pin IDs included in this pin group.
+ * @npins              The number of entries in @pins.
+ * @funcs              The mux functions which can be muxed onto this group.
  * @mux_reg:           Mux register offset.
  *                     This register contains the mux, einput, odrain, lock,
  *                     ioreset, rcv_sel parameters.