i.MX: Move clk code from 'mach-imx' to 'drivers'

Move clk code from 'mach-imx' to 'drivers' to keep the code tree
structure closer to that of analogous one from Linux kernel and,
arguably although subjective, to keep 'mach-imx' less cluttered.

Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

19 files changed, 31 insertions, 12 deletions

diff --git a/arch/arm/mach-imx/Makefile b/arch/arm/mach-imx/Makefile
index 1f1a099209..1a153250ab 100644
--- a/arch/arm/mach-imx/Makefile
+++ b/arch/arm/mach-imx/Makefile
@@ -1,26 +1,24 @@
 obj-y += clocksource.o
-obj-$(CONFIG_ARCH_IMX1)  += imx1.o clk-imx1.o
-obj-$(CONFIG_ARCH_IMX25) += imx25.o clk-imx25.o
-obj-$(CONFIG_ARCH_IMX21) += imx21.o clk-imx21.o
-obj-$(CONFIG_ARCH_IMX27) += imx27.o clk-imx27.o
-obj-$(CONFIG_ARCH_IMX31) += imx31.o clk-imx31.o
-obj-$(CONFIG_ARCH_IMX35) += imx35.o clk-imx35.o
-obj-$(CONFIG_ARCH_IMX50) += imx50.o imx5.o clk-imx5.o
+obj-$(CONFIG_ARCH_IMX1)  += imx1.o
+obj-$(CONFIG_ARCH_IMX25) += imx25.o
+obj-$(CONFIG_ARCH_IMX21) += imx21.o
+obj-$(CONFIG_ARCH_IMX27) += imx27.o
+obj-$(CONFIG_ARCH_IMX31) += imx31.o
+obj-$(CONFIG_ARCH_IMX35) += imx35.o
+obj-$(CONFIG_ARCH_IMX50) += imx50.o imx5.o
 pbl-$(CONFIG_ARCH_IMX50) += imx50.o imx5.o
-obj-$(CONFIG_ARCH_IMX51) += imx51.o imx5.o clk-imx5.o
+obj-$(CONFIG_ARCH_IMX51) += imx51.o imx5.o
 pbl-$(CONFIG_ARCH_IMX51) += imx51.o imx5.o
-obj-$(CONFIG_ARCH_IMX53) += imx53.o imx5.o clk-imx5.o esdctl-v4.o
+obj-$(CONFIG_ARCH_IMX53) += imx53.o imx5.o esdctl-v4.o
 pbl-$(CONFIG_ARCH_IMX53) += imx53.o imx5.o esdctl-v4.o
-obj-$(CONFIG_ARCH_IMX6) += imx6.o usb-imx6.o clk-imx6.o
+obj-$(CONFIG_ARCH_IMX6) += imx6.o usb-imx6.o
 lwl-$(CONFIG_ARCH_IMX6) += imx6-mmdc.o
-obj-$(CONFIG_ARCH_IMX6SX) += clk-imx6sx.o
 obj-$(CONFIG_ARCH_IMX6UL) += clk-imx6ul.o
 obj-$(CONFIG_ARCH_IMX_XLOAD) += xload.o
 obj-$(CONFIG_IMX_IIM)	+= iim.o
 obj-$(CONFIG_IMX_OCOTP)	+= ocotp.o
 obj-$(CONFIG_NAND_IMX) += nand.o
 lwl-$(CONFIG_ARCH_IMX_EXTERNAL_BOOT_NAND) += external-nand-boot.o
-obj-$(CONFIG_COMMON_CLK) += clk-pllv1.o clk-pllv2.o clk-pllv3.o clk-pfd.o clk-gate2.o clk-gate-exclusive.o
 obj-y += devices.o imx.o
 obj-pbl-y += esdctl.o boot.o
 obj-$(CONFIG_BAREBOX_UPDATE) += imx-bbu-internal.o
diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile
index 0fe8f1e200..a4e4ed0241 100644
--- a/drivers/clk/Makefile
+++ b/drivers/clk/Makefile
@@ -9,3 +9,4 @@ obj-$(CONFIG_ARCH_ROCKCHIP)	+= rockchip/
 obj-$(CONFIG_ARCH_TEGRA)	+= tegra/
 obj-$(CONFIG_CLK_SOCFPGA)	+= socfpga.o
 obj-$(CONFIG_MACH_MIPS_ATH79)	+= clk-ar933x.o
+obj-$(CONFIG_ARCH_IMX)		+= imx/
diff --git a/drivers/clk/imx/Makefile b/drivers/clk/imx/Makefile
new file mode 100644
index 0000000000..99dbe7d17c
--- /dev/null
+++ b/drivers/clk/imx/Makefile
@@ -0,0 +1,20 @@
+obj-$(CONFIG_COMMON_CLK) +=	\
+	clk-pllv1.o		\
+	clk-pllv2.o		\
+	clk-pllv3.o		\
+	clk-pfd.o		\
+	clk-gate2.o		\
+	clk-gate-exclusive.o
+
+obj-$(CONFIG_ARCH_IMX1)   += clk-imx1.o
+obj-$(CONFIG_ARCH_IMX25)  += clk-imx25.o
+obj-$(CONFIG_ARCH_IMX21)  += clk-imx21.o
+obj-$(CONFIG_ARCH_IMX27)  += clk-imx27.o
+obj-$(CONFIG_ARCH_IMX31)  += clk-imx31.o
+obj-$(CONFIG_ARCH_IMX35)  += clk-imx35.o
+obj-$(CONFIG_ARCH_IMX50)  += clk-imx5.o
+obj-$(CONFIG_ARCH_IMX51)  += clk-imx5.o
+obj-$(CONFIG_ARCH_IMX53)  += clk-imx5.o
+obj-$(CONFIG_ARCH_IMX6)   += clk-imx6.o
+obj-$(CONFIG_ARCH_IMX6SX) += clk-imx6sx.o
+obj-$(CONFIG_ARCH_IMX6UL) += clk-imx6ul.o
diff --git a/arch/arm/mach-imx/clk-gate-exclusive.c b/drivers/clk/imx/clk-gate-exclusive.c
index db88db0237..db88db0237 100644
--- a/arch/arm/mach-imx/clk-gate-exclusive.c
+++ b/drivers/clk/imx/clk-gate-exclusive.c
diff --git a/arch/arm/mach-imx/clk-gate2.c b/drivers/clk/imx/clk-gate2.c
index faed6313fb..faed6313fb 100644
--- a/arch/arm/mach-imx/clk-gate2.c
+++ b/drivers/clk/imx/clk-gate2.c
diff --git a/arch/arm/mach-imx/clk-imx1.c b/drivers/clk/imx/clk-imx1.c
index 5f600a9da3..5f600a9da3 100644
--- a/arch/arm/mach-imx/clk-imx1.c
+++ b/drivers/clk/imx/clk-imx1.c
diff --git a/arch/arm/mach-imx/clk-imx21.c b/drivers/clk/imx/clk-imx21.c
index 546461b8ee..546461b8ee 100644
--- a/arch/arm/mach-imx/clk-imx21.c
+++ b/drivers/clk/imx/clk-imx21.c
diff --git a/arch/arm/mach-imx/clk-imx25.c b/drivers/clk/imx/clk-imx25.c
index 864d06e195..864d06e195 100644
--- a/arch/arm/mach-imx/clk-imx25.c
+++ b/drivers/clk/imx/clk-imx25.c
diff --git a/arch/arm/mach-imx/clk-imx27.c b/drivers/clk/imx/clk-imx27.c
index 4b63244211..4b63244211 100644
--- a/arch/arm/mach-imx/clk-imx27.c
+++ b/drivers/clk/imx/clk-imx27.c
diff --git a/arch/arm/mach-imx/clk-imx31.c b/drivers/clk/imx/clk-imx31.c
index 8d135c9a1f..8d135c9a1f 100644
--- a/arch/arm/mach-imx/clk-imx31.c
+++ b/drivers/clk/imx/clk-imx31.c
diff --git a/arch/arm/mach-imx/clk-imx35.c b/drivers/clk/imx/clk-imx35.c
index af6c4058d7..af6c4058d7 100644
--- a/arch/arm/mach-imx/clk-imx35.c
+++ b/drivers/clk/imx/clk-imx35.c
diff --git a/arch/arm/mach-imx/clk-imx5.c b/drivers/clk/imx/clk-imx5.c
index c4c47a6d87..c4c47a6d87 100644
--- a/arch/arm/mach-imx/clk-imx5.c
+++ b/drivers/clk/imx/clk-imx5.c
diff --git a/arch/arm/mach-imx/clk-imx6.c b/drivers/clk/imx/clk-imx6.c
index 8ac43bebb0..8ac43bebb0 100644
--- a/arch/arm/mach-imx/clk-imx6.c
+++ b/drivers/clk/imx/clk-imx6.c
diff --git a/arch/arm/mach-imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c
index d758957d4d..d758957d4d 100644
--- a/arch/arm/mach-imx/clk-imx6sx.c
+++ b/drivers/clk/imx/clk-imx6sx.c
diff --git a/arch/arm/mach-imx/clk-pfd.c b/drivers/clk/imx/clk-pfd.c
index 8f6d5ad7a8..8f6d5ad7a8 100644
--- a/arch/arm/mach-imx/clk-pfd.c
+++ b/drivers/clk/imx/clk-pfd.c
diff --git a/arch/arm/mach-imx/clk-pllv1.c b/drivers/clk/imx/clk-pllv1.c
index f992134f7e..f992134f7e 100644
--- a/arch/arm/mach-imx/clk-pllv1.c
+++ b/drivers/clk/imx/clk-pllv1.c
diff --git a/arch/arm/mach-imx/clk-pllv2.c b/drivers/clk/imx/clk-pllv2.c
index 5ba07fa5e6..5ba07fa5e6 100644
--- a/arch/arm/mach-imx/clk-pllv2.c
+++ b/drivers/clk/imx/clk-pllv2.c
diff --git a/arch/arm/mach-imx/clk-pllv3.c b/drivers/clk/imx/clk-pllv3.c
index e38dcdfdaa..e38dcdfdaa 100644
--- a/arch/arm/mach-imx/clk-pllv3.c
+++ b/drivers/clk/imx/clk-pllv3.c
diff --git a/arch/arm/mach-imx/clk.h b/drivers/clk/imx/clk.h
index c5913e1879..c5913e1879 100644
--- a/arch/arm/mach-imx/clk.h
+++ b/drivers/clk/imx/clk.h