Merge tag 'clock' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc clock driver changes from Olof Johansson:
 "The new clock subsystem was merged in linux-3.4 without any users,
  this now moves the first three platforms over to it: imx, mxs and
  spear.

  The series also contains the changes for the clock subsystem itself,
  since Mike preferred to have it together with the platforms that
  require these changes, in order to avoid interdependencies and
  conflicts."

Fix up trivial conflicts in arch/arm/mach-kirkwood/common.c (code
removed in one branch, added OF support in another) and
drivers/dma/imx-sdma.c (independent changes next to each other).

* tag 'clock' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (97 commits)
  clk: Fix CLK_SET_RATE_GATE flag validation in clk_set_rate().
  clk: Provide dummy clk_unregister()
  SPEAr: Update defconfigs
  SPEAr: Add SMI NOR partition info in dts files
  SPEAr: Switch to common clock framework
  SPEAr: Call clk_prepare() before calling clk_enable
  SPEAr: clk: Add General Purpose Timer Synthesizer clock
  SPEAr: clk: Add Fractional Synthesizer clock
  SPEAr: clk: Add Auxiliary Synthesizer clock
  SPEAr: clk: Add VCO-PLL Synthesizer clock
  SPEAr: Add DT bindings for SPEAr's timer
  ARM i.MX: remove now unused clock files
  ARM: i.MX6: implement clocks using common clock framework
  ARM i.MX35: implement clocks using common clock framework
  ARM i.MX5: implement clocks using common clock framework
  ARM: Kirkwood: Replace clock gating
  ARM: Orion: Audio: Add clk/clkdev support
  ARM: Orion: PCIE: Add support for clk
  ARM: Orion: XOR: Add support for clk
  ARM: Orion: CESA: Add support for clk
  ...

4 files changed, 17 insertions, 21 deletions

diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index bdb304551ca..4a95b9453c2 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -27,28 +27,11 @@ extern struct pl022_ssp_controller pl022_plat_data;
 extern struct pl08x_platform_data pl080_plat_data;
 
 /* Add spear3xx family function declarations here */
-void __init spear_setup_timer(resource_size_t base, int irq);
+void __init spear_setup_of_timer(void);
+void __init spear3xx_clk_init(void);
 void __init spear3xx_map_io(void);
 void __init spear3xx_dt_init_irq(void);
 
 void spear_restart(char, const char *);
 
-/* spear300 declarations */
-#ifdef CONFIG_MACH_SPEAR300
-void __init spear300_clk_init(void);
-
-#endif /* CONFIG_MACH_SPEAR300 */
-
-/* spear310 declarations */
-#ifdef CONFIG_MACH_SPEAR310
-void __init spear310_clk_init(void);
-
-#endif /* CONFIG_MACH_SPEAR310 */
-
-/* spear320 declarations */
-#ifdef CONFIG_MACH_SPEAR320
-void __init spear320_clk_init(void);
-
-#endif /* CONFIG_MACH_SPEAR320 */
-
 #endif /* __MACH_GENERIC_H */
diff --git a/arch/arm/mach-spear3xx/include/mach/irqs.h b/arch/arm/mach-spear3xx/include/mach/irqs.h
index 319620a1afb..51bd62a0254 100644
--- a/arch/arm/mach-spear3xx/include/mach/irqs.h
+++ b/arch/arm/mach-spear3xx/include/mach/irqs.h
@@ -16,7 +16,6 @@
 
 /* FIXME: probe all these from DT */
 #define SPEAR3XX_IRQ_INTRCOMM_RAS_ARM           1
-#define SPEAR3XX_IRQ_CPU_GPT1_1                 2
 #define SPEAR3XX_IRQ_GEN_RAS_1                  28
 #define SPEAR3XX_IRQ_GEN_RAS_2                  29
 #define SPEAR3XX_IRQ_GEN_RAS_3                  30
diff --git a/arch/arm/mach-spear3xx/include/mach/misc_regs.h b/arch/arm/mach-spear3xx/include/mach/misc_regs.h
index e0ab72e6150..18e2ac576f2 100644
--- a/arch/arm/mach-spear3xx/include/mach/misc_regs.h
+++ b/arch/arm/mach-spear3xx/include/mach/misc_regs.h
@@ -14,6 +14,8 @@
 #ifndef __MACH_MISC_REGS_H
 #define __MACH_MISC_REGS_H
 
+#include <mach/spear.h>
+
 #define MISC_BASE               IOMEM(VA_SPEAR3XX_ICM3_MISC_REG_BASE)
 #define DMA_CHN_CFG             (MISC_BASE + 0x0A0)
 
diff --git a/arch/arm/mach-spear3xx/include/mach/spear.h b/arch/arm/mach-spear3xx/include/mach/spear.h
index 6d4dadc6763..51eb953148a 100644
--- a/arch/arm/mach-spear3xx/include/mach/spear.h
+++ b/arch/arm/mach-spear3xx/include/mach/spear.h
@@ -26,7 +26,6 @@
 /* ML1 - Multi Layer CPU Subsystem */
 #define SPEAR3XX_ICM3_ML1_2_BASE        UL(0xF0000000)
 #define VA_SPEAR6XX_ML_CPU_BASE         UL(0xF0000000)
-#define SPEAR3XX_CPU_TMR_BASE           UL(0xF0000000)
 
 /* ICM3 - Basic Subsystem */
 #define SPEAR3XX_ICM3_SMI_CTRL_BASE     UL(0xFC000000)
@@ -45,4 +44,17 @@
 #define SPEAR_SYS_CTRL_BASE             SPEAR3XX_ICM3_SYS_CTRL_BASE
 #define VA_SPEAR_SYS_CTRL_BASE          VA_SPEAR3XX_ICM3_SYS_CTRL_BASE
 
+/* SPEAr320 Macros */
+#define SPEAR320_SOC_CONFIG_BASE        UL(0xB3000000)
+#define VA_SPEAR320_SOC_CONFIG_BASE     UL(0xFE000000)
+#define SPEAR320_CONTROL_REG            IOMEM(VA_SPEAR320_SOC_CONFIG_BASE)
+#define SPEAR320_EXT_CTRL_REG           IOMEM(VA_SPEAR320_SOC_CONFIG_BASE + 0x0018)
+        #define SPEAR320_UARTX_PCLK_MASK                0x1
+        #define SPEAR320_UART2_PCLK_SHIFT               8
+        #define SPEAR320_UART3_PCLK_SHIFT               9
+        #define SPEAR320_UART4_PCLK_SHIFT               10
+        #define SPEAR320_UART5_PCLK_SHIFT               11
+        #define SPEAR320_UART6_PCLK_SHIFT               12
+        #define SPEAR320_RS485_PCLK_SHIFT               13
+
 #endif /* __MACH_SPEAR3XX_H */