pinctrl: single: support generic pinconf

Support the operation of generic pinconf. The supported config arguments are INPUT_SCHMITT, INPUT_SCHMITT_ENABLE, DRIVE_STRENGHT, BIAS_DISABLE, BIAS_PULLUP, BIAS_PULLDOWN, SLEW_RATE. Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
mariux64 · Mar 7, 2013 · 9dddb4d · 9dddb4d
1 parent 477ac77
commit 9dddb4d
Show file tree

Hide file tree

Showing 2 changed files with 402 additions and 7 deletions.
diff --git a/drivers/pinctrl/Kconfig b/drivers/pinctrl/Kconfig
@@ -166,6 +166,7 @@ config PINCTRL_SINGLE
 	depends on OF
 	select PINMUX
 	select PINCONF
+	select GENERIC_PINCONF
 	help
 	  This selects the device tree based generic pinctrl driver.