Merge tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux

Pull clk framework updates from Mike Turquette:
 "This is much later than usual due to several last minute bugs that had
  to be addressed.  As usual the majority of changes are new drivers and
  modifications to existing drivers.  The core recieved many fixes along
  with the groundwork for several large changes coming in the future
  which will better parition clock providers from clock consumers"

* tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
  clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable failure due to domain being gated
  ARM: OMAP3: clock: fix boot breakage in legacy mode
  ARM: OMAP2+: clock: fix DPLL code to use new determine rate APIs
  clk: Really fix deadlock with mmap_sem
  clk: mmp: fix sparse non static symbol warning
  clk: Change clk_ops->determine_rate to return a clk_hw as the best parent
  clk: change clk_debugfs_add_file to take a struct clk_hw
  clk: Don't expose __clk_get_accuracy
  clk: Don't try to use a struct clk* after it could have been freed
  clk: Remove unused function __clk_get_prepare_count
  clk: samsung: Fix double add of syscore ops after driver rebind
  clk: samsung: exynos4: set parent of sclk_hdmiphy to hdmi
  clk: samsung: exynos4415: Fix build with PM_SLEEP disabled
  clk: samsung: remove unnecessary inclusion of header files from clk.h
  clk: samsung: remove unnecessary CONFIG_OF from clk.c
  clk: samsung: Spelling s/bwtween/between/
  clk: rockchip: Add support for the mmc clock phases using the framework
  clk: rockchip: add bindings for the mmc clocks
  clk: rockchip: rk3288 export i2s0_clkout for use in DT
  clk: rockchip: use clock ID for DMC (memory controller) on rk3288
  ...

arch/arm/mach-mmp/Kconfig

@@ -86,11 +86,12 @@ config MACH_GPLUGD
 
 config MACH_MMP_DT
 	bool "Support MMP (ARMv5) platforms from device tree"
-	select CPU_PXA168
-	select CPU_PXA910
 	select USE_OF
 	select PINCTRL
 	select PINCTRL_SINGLE
+	select COMMON_CLK
+	select ARCH_HAS_RESET_CONTROLLER
+	select CPU_MOHAWK
 	help
 	  Include support for Marvell MMP2 based platforms using
 	  the device tree. Needn't select any other machine while
@@ -99,10 +100,12 @@ config MACH_MMP_DT
 config MACH_MMP2_DT
 	bool "Support MMP2 (ARMv7) platforms from device tree"
 	depends on !CPU_MOHAWK
-	select CPU_MMP2
 	select USE_OF
 	select PINCTRL
 	select PINCTRL_SINGLE
+	select COMMON_CLK
+	select ARCH_HAS_RESET_CONTROLLER
+	select CPU_PJ4
 	help
 	  Include support for Marvell MMP2 based platforms using
 	  the device tree.
@@ -111,21 +114,18 @@ endmenu
 
 config CPU_PXA168
 	bool
-	select COMMON_CLK
 	select CPU_MOHAWK
 	help
 	  Select code specific to PXA168
 
 config CPU_PXA910
 	bool
-	select COMMON_CLK
 	select CPU_MOHAWK
 	help
 	  Select code specific to PXA910
 
 config CPU_MMP2
 	bool
-	select COMMON_CLK
 	select CPU_PJ4
 	help
 	  Select code specific to MMP2. MMP2 is ARMv7 compatible.

arch/arm/mach-mmp/mmp-dt.c

@@ -11,63 +11,42 @@
 
 #include <linux/irqchip.h>
 #include <linux/of_platform.h>
+#include <linux/clk-provider.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
+#include <asm/hardware/cache-tauros2.h>
 
 #include "common.h"
 
 extern void __init mmp_dt_init_timer(void);
 
-static const struct of_dev_auxdata pxa168_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.0", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4018000, "pxa2xx-uart.1", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4026000, "pxa2xx-uart.2", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4011000, "pxa2xx-i2c.0", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4025000, "pxa2xx-i2c.1", NULL),
-	OF_DEV_AUXDATA("marvell,mmp-gpio", 0xd4019000, "mmp-gpio", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-rtc", 0xd4010000, "sa1100-rtc", NULL),
-	{}
-};
-
-static const struct of_dev_auxdata pxa910_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.0", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4018000, "pxa2xx-uart.1", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4036000, "pxa2xx-uart.2", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4011000, "pxa2xx-i2c.0", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4037000, "pxa2xx-i2c.1", NULL),
-	OF_DEV_AUXDATA("marvell,mmp-gpio", 0xd4019000, "mmp-gpio", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-rtc", 0xd4010000, "sa1100-rtc", NULL),
-	{}
-};
-
-static void __init pxa168_dt_init(void)
-{
-	of_platform_populate(NULL, of_default_bus_match_table,
-			     pxa168_auxdata_lookup, NULL);
-}
-
-static void __init pxa910_dt_init(void)
-{
-	of_platform_populate(NULL, of_default_bus_match_table,
-			     pxa910_auxdata_lookup, NULL);
-}
-
-static const char *mmp_dt_board_compat[] __initdata = {
+static const char *pxa168_dt_board_compat[] __initdata = {
 	"mrvl,pxa168-aspenite",
+	NULL,
+};
+
+static const char *pxa910_dt_board_compat[] __initdata = {
 	"mrvl,pxa910-dkb",
 	NULL,
 };
 
+static void __init mmp_init_time(void)
+{
+#ifdef CONFIG_CACHE_TAUROS2
+	tauros2_init(0);
+#endif
+	mmp_dt_init_timer();
+	of_clk_init(NULL);
+}
+
 DT_MACHINE_START(PXA168_DT, "Marvell PXA168 (Device Tree Support)")
 	.map_io		= mmp_map_io,
-	.init_time	= mmp_dt_init_timer,
-	.init_machine	= pxa168_dt_init,
-	.dt_compat	= mmp_dt_board_compat,
+	.init_time	= mmp_init_time,
+	.dt_compat	= pxa168_dt_board_compat,
 MACHINE_END
 
 DT_MACHINE_START(PXA910_DT, "Marvell PXA910 (Device Tree Support)")
 	.map_io		= mmp_map_io,
-	.init_time	= mmp_dt_init_timer,
-	.init_machine	= pxa910_dt_init,
-	.dt_compat	= mmp_dt_board_compat,
+	.init_time	= mmp_init_time,
+	.dt_compat	= pxa910_dt_board_compat,
 MACHINE_END

arch/arm/mach-mmp/mmp2-dt.c

@@ -12,29 +12,22 @@
 #include <linux/io.h>
 #include <linux/irqchip.h>
 #include <linux/of_platform.h>
+#include <linux/clk-provider.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/time.h>
+#include <asm/hardware/cache-tauros2.h>
 
 #include "common.h"
 
 extern void __init mmp_dt_init_timer(void);
 
-static const struct of_dev_auxdata mmp2_auxdata_lookup[] __initconst = {
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4030000, "pxa2xx-uart.0", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4017000, "pxa2xx-uart.1", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4018000, "pxa2xx-uart.2", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-uart", 0xd4016000, "pxa2xx-uart.3", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4011000, "pxa2xx-i2c.0", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-twsi", 0xd4025000, "pxa2xx-i2c.1", NULL),
-	OF_DEV_AUXDATA("marvell,mmp-gpio", 0xd4019000, "mmp2-gpio", NULL),
-	OF_DEV_AUXDATA("mrvl,mmp-rtc", 0xd4010000, "sa1100-rtc", NULL),
-	{}
-};
-
-static void __init mmp2_dt_init(void)
+static void __init mmp_init_time(void)
 {
-	of_platform_populate(NULL, of_default_bus_match_table,
-			     mmp2_auxdata_lookup, NULL);
+#ifdef CONFIG_CACHE_TAUROS2
+	tauros2_init(0);
+#endif
+	mmp_dt_init_timer();
+	of_clk_init(NULL);
 }
 
 static const char *mmp2_dt_board_compat[] __initdata = {
@@ -44,7 +37,6 @@ static const char *mmp2_dt_board_compat[] __initdata = {
 
 DT_MACHINE_START(MMP2_DT, "Marvell MMP2 (Device Tree Support)")
 	.map_io		= mmp_map_io,
-	.init_time	= mmp_dt_init_timer,
-	.init_machine	= mmp2_dt_init,
+	.init_time	= mmp_init_time,
 	.dt_compat	= mmp2_dt_board_compat,
 MACHINE_END