pinctrl: tegra: move Tegra pinctrl drivers to sub-directory

Tegra has several pinctrl drivers.  Now it is reasonable enough to
move them into drivers/pinctrl/tegra/.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

drivers/pinctrl/Kconfig

@@ -168,37 +168,6 @@ config PINCTRL_ST
 	select PINCONF
 	select GPIOLIB_IRQCHIP
 
-config PINCTRL_TEGRA
-	bool
-	select PINMUX
-	select PINCONF
-
-config PINCTRL_TEGRA20
-	bool
-	select PINCTRL_TEGRA
-
-config PINCTRL_TEGRA30
-	bool
-	select PINCTRL_TEGRA
-
-config PINCTRL_TEGRA114
-	bool
-	select PINCTRL_TEGRA
-
-config PINCTRL_TEGRA124
-	bool
-	select PINCTRL_TEGRA
-
-config PINCTRL_TEGRA210
-	bool
-	select PINCTRL_TEGRA
-
-config PINCTRL_TEGRA_XUSB
-	def_bool y if ARCH_TEGRA
-	select GENERIC_PHY
-	select PINCONF
-	select PINMUX
-
 config PINCTRL_TZ1090
 	bool "Toumaz Xenif TZ1090 pin control driver"
 	depends on SOC_TZ1090
@@ -259,6 +228,7 @@ source "drivers/pinctrl/sh-pfc/Kconfig"
 source "drivers/pinctrl/spear/Kconfig"
 source "drivers/pinctrl/stm32/Kconfig"
 source "drivers/pinctrl/sunxi/Kconfig"
+source "drivers/pinctrl/tegra/Kconfig"
 source "drivers/pinctrl/uniphier/Kconfig"
 source "drivers/pinctrl/vt8500/Kconfig"
 source "drivers/pinctrl/mediatek/Kconfig"

drivers/pinctrl/Makefile

@@ -22,13 +22,7 @@ obj-$(CONFIG_PINCTRL_PISTACHIO)	+= pinctrl-pistachio.o
 obj-$(CONFIG_PINCTRL_ROCKCHIP)	+= pinctrl-rockchip.o
 obj-$(CONFIG_PINCTRL_SINGLE)	+= pinctrl-single.o
 obj-$(CONFIG_PINCTRL_SIRF)	+= sirf/
-obj-$(CONFIG_PINCTRL_TEGRA)	+= pinctrl-tegra.o
-obj-$(CONFIG_PINCTRL_TEGRA20)	+= pinctrl-tegra20.o
-obj-$(CONFIG_PINCTRL_TEGRA30)	+= pinctrl-tegra30.o
-obj-$(CONFIG_PINCTRL_TEGRA114)	+= pinctrl-tegra114.o
-obj-$(CONFIG_PINCTRL_TEGRA124)	+= pinctrl-tegra124.o
-obj-$(CONFIG_PINCTRL_TEGRA210)	+= pinctrl-tegra210.o
-obj-$(CONFIG_PINCTRL_TEGRA_XUSB)	+= pinctrl-tegra-xusb.o
+obj-$(CONFIG_PINCTRL_TEGRA)	+= tegra/
 obj-$(CONFIG_PINCTRL_TZ1090)	+= pinctrl-tz1090.o
 obj-$(CONFIG_PINCTRL_TZ1090_PDC)	+= pinctrl-tz1090-pdc.o
 obj-$(CONFIG_PINCTRL_U300)	+= pinctrl-u300.o

drivers/pinctrl/tegra/Kconfig

+config PINCTRL_TEGRA
+	bool
+	select PINMUX
+	select PINCONF
+
+config PINCTRL_TEGRA20
+	bool
+	select PINCTRL_TEGRA
+
+config PINCTRL_TEGRA30
+	bool
+	select PINCTRL_TEGRA
+
+config PINCTRL_TEGRA114
+	bool
+	select PINCTRL_TEGRA
+
+config PINCTRL_TEGRA124
+	bool
+	select PINCTRL_TEGRA
+
+config PINCTRL_TEGRA210
+	bool
+	select PINCTRL_TEGRA
+
+config PINCTRL_TEGRA_XUSB
+	def_bool y if ARCH_TEGRA
+	select GENERIC_PHY
+	select PINCONF
+	select PINMUX

drivers/pinctrl/tegra/Makefile

+obj-y					+= pinctrl-tegra.o
+obj-$(CONFIG_PINCTRL_TEGRA20)		+= pinctrl-tegra20.o
+obj-$(CONFIG_PINCTRL_TEGRA30)		+= pinctrl-tegra30.o
+obj-$(CONFIG_PINCTRL_TEGRA114)		+= pinctrl-tegra114.o
+obj-$(CONFIG_PINCTRL_TEGRA124)		+= pinctrl-tegra124.o
+obj-$(CONFIG_PINCTRL_TEGRA210)		+= pinctrl-tegra210.o
+obj-$(CONFIG_PINCTRL_TEGRA_XUSB)	+= pinctrl-tegra-xusb.o

drivers/pinctrl/pinctrl-tegra-xusb.c → drivers/pinctrl/tegra/pinctrl-tegra-xusb.c

@@ -24,8 +24,8 @@
 
 #include <dt-bindings/pinctrl/pinctrl-tegra-xusb.h>
 
-#include "core.h"
-#include "pinctrl-utils.h"
+#include "../core.h"
+#include "../pinctrl-utils.h"
 
 #define XUSB_PADCTL_ELPG_PROGRAM 0x01c
 #define XUSB_PADCTL_ELPG_PROGRAM_AUX_MUX_LP0_VCORE_DOWN (1 << 26)

drivers/pinctrl/pinctrl-tegra.c → drivers/pinctrl/tegra/pinctrl-tegra.c

@@ -30,9 +30,9 @@
 #include <linux/pinctrl/pinconf.h>
 #include <linux/slab.h>
 
-#include "core.h"
+#include "../core.h"
+#include "../pinctrl-utils.h"
 #include "pinctrl-tegra.h"
-#include "pinctrl-utils.h"
 
 struct tegra_pmx {
 	struct device *dev;