pinctrl: berlin: add the BG2Q pinctrl driver

Add the pin-controller driver for the Berlin BG2Q SoC, with definition of its groups and functions. Pin control registers are part of chip/ system control registers, which will be represented by a single node. Until a proper driver for the chip/system control is available, register the corresponding regmap in pinctrl driver probe. Signed-off-by: Antoine Tenart <[email protected]> Acked-by: Sebastian Hesselbarth <[email protected]> Signed-off-by: Linus Walleij <[email protected]>
mrcsosa · May 22, 2014 · 626eea8 · 626eea8
1 parent 3de68d3
commit 626eea8
Show file tree

Hide file tree

Showing 3 changed files with 441 additions and 0 deletions.
diff --git a/drivers/pinctrl/berlin/Kconfig b/drivers/pinctrl/berlin/Kconfig
@@ -5,4 +5,8 @@ config PINCTRL_BERLIN
 	select PINMUX
 	select REGMAP_MMIO
 
+config PINCTRL_BERLIN_BG2Q
+	bool
+	select PINCTRL_BERLIN
+
 endif
diff --git a/drivers/pinctrl/berlin/Makefile b/drivers/pinctrl/berlin/Makefile
@@ -1 +1,2 @@
 obj-$(CONFIG_PINCTRL_BERLIN)		+= berlin.o
+obj-$(CONFIG_PINCTRL_BERLIN_BG2Q)	+= berlin-bg2q.o