[PATCH V2 00/10] Add support for SPEAr13xx SoCs

[PATCH V2 00/10] Add support for SPEAr13xx SoCs

[Viresh Kumar]

Arnd,

Here is V2, with suggested changes.

This one adds in support for SPEAr1310 and SPEAr1340. It supports:
- DT probing
- pinctrl drivers
- common clock framework

All you requested to get this upstream. :)

I have CC-ed Linus and Mike for their patches and would ask them for their Acks,
as this would evantually make through your ARM-SoC tree.

Few devices/drivers mentioned in dts files have their DT probing patches under
review.

V1->V2:
- Add bindings for spear timer
- Probe cortex Local Timer via DT
- Remove few more macros from spear.h and irqs.h

Viresh Kumar (10):
  SPEAr: Add DT bindings for SPEAr's timer
  SPEAr13xx: Add header files
  SPEAr13xx: Add source files
  SPEAr13xx: Add common clock framework support
  pinctrl: SPEAr: Create macro for declaring GPIO PINS
  pinctrl: Add SPEAr13xx pinctrl drivers
  SPEAr13xx: Add dts and dtsi files
  SPEAr13xx: Add compilation support
  SPEAr13xx: Add defconfig
  SPEAr: Update MAINTAINERS and Documentation

 Documentation/arm/SPEAr/overview.txt               |   32 +-
 .../devicetree/bindings/arm/spear-timer.txt        |   18 +
 Documentation/devicetree/bindings/arm/spear.txt    |   14 +-
 .../devicetree/bindings/pinctrl/pinctrl_spear.txt  |   47 +
 MAINTAINERS                                        |   13 +
 arch/arm/Makefile                                  |    2 +
 arch/arm/boot/dts/spear1310-evb.dts                |  267 +++
 arch/arm/boot/dts/spear1310.dtsi                   |  184 ++
 arch/arm/boot/dts/spear1340-evb.dts                |  291 +++
 arch/arm/boot/dts/spear1340.dtsi                   |   56 +
 arch/arm/boot/dts/spear13xx.dtsi                   |  258 +++
 arch/arm/boot/dts/spear3xx.dtsi                    |    6 +
 arch/arm/boot/dts/spear600.dtsi                    |    6 +
 arch/arm/configs/spear13xx_defconfig               |   91 +
 arch/arm/mach-spear13xx/Kconfig                    |   20 +
 arch/arm/mach-spear13xx/Makefile                   |   10 +
 arch/arm/mach-spear13xx/Makefile.boot              |    6 +
 arch/arm/mach-spear13xx/headsmp.S                  |   47 +
 arch/arm/mach-spear13xx/hotplug.c                  |  119 ++
 arch/arm/mach-spear13xx/include/mach/debug-macro.S |   14 +
 arch/arm/mach-spear13xx/include/mach/dma.h         |  128 ++
 arch/arm/mach-spear13xx/include/mach/generic.h     |   49 +
 arch/arm/mach-spear13xx/include/mach/gpio.h        |   19 +
 arch/arm/mach-spear13xx/include/mach/hardware.h    |    1 +
 arch/arm/mach-spear13xx/include/mach/irqs.h        |   20 +
 arch/arm/mach-spear13xx/include/mach/spear.h       |  161 ++
 arch/arm/mach-spear13xx/include/mach/timex.h       |   19 +
 arch/arm/mach-spear13xx/include/mach/uncompress.h  |   19 +
 arch/arm/mach-spear13xx/platsmp.c                  |  127 ++
 arch/arm/mach-spear13xx/spear1310.c                |   88 +
 arch/arm/mach-spear13xx/spear1340.c                |  192 ++
 arch/arm/mach-spear13xx/spear13xx.c                |  197 ++
 arch/arm/mach-spear3xx/include/mach/generic.h      |    2 +-
 arch/arm/mach-spear3xx/include/mach/irqs.h         |    1 -
 arch/arm/mach-spear3xx/include/mach/spear.h        |    1 -
 arch/arm/mach-spear3xx/spear3xx.c                  |    2 +-
 arch/arm/mach-spear6xx/include/mach/generic.h      |    2 +-
 arch/arm/mach-spear6xx/include/mach/irqs.h         |    3 -
 arch/arm/mach-spear6xx/include/mach/spear.h        |    1 -
 arch/arm/mach-spear6xx/spear6xx.c                  |    2 +-
 arch/arm/plat-spear/Kconfig                        |   12 +
 arch/arm/plat-spear/Makefile                       |    5 +-
 arch/arm/plat-spear/restart.c                      |    5 +
 arch/arm/plat-spear/time.c                         |   31 +-
 drivers/clk/spear/Makefile                         |    2 +
 drivers/clk/spear/spear1310_clock.c                | 1051 ++++++++++
 drivers/clk/spear/spear1340_clock.c                |  968 +++++++++
 drivers/pinctrl/spear/Kconfig                      |   10 +
 drivers/pinctrl/spear/Makefile                     |    2 +
 drivers/pinctrl/spear/pinctrl-spear.h              |  251 +++
 drivers/pinctrl/spear/pinctrl-spear1310.c          | 2198 ++++++++++++++++++++
 drivers/pinctrl/spear/pinctrl-spear1340.c          | 1989 ++++++++++++++++++
 drivers/pinctrl/spear/pinctrl-spear3xx.c           |  103 +-
 53 files changed, 9017 insertions(+), 145 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/spear-timer.txt
 create mode 100644 arch/arm/boot/dts/spear1310-evb.dts
 create mode 100644 arch/arm/boot/dts/spear1310.dtsi
 create mode 100644 arch/arm/boot/dts/spear1340-evb.dts
 create mode 100644 arch/arm/boot/dts/spear1340.dtsi
 create mode 100644 arch/arm/boot/dts/spear13xx.dtsi
 create mode 100644 arch/arm/configs/spear13xx_defconfig
 create mode 100644 arch/arm/mach-spear13xx/Kconfig
 create mode 100644 arch/arm/mach-spear13xx/Makefile
 create mode 100644 arch/arm/mach-spear13xx/Makefile.boot
 create mode 100644 arch/arm/mach-spear13xx/headsmp.S
 create mode 100644 arch/arm/mach-spear13xx/hotplug.c
 create mode 100644 arch/arm/mach-spear13xx/include/mach/debug-macro.S
 create mode 100644 arch/arm/mach-spear13xx/include/mach/dma.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/generic.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/gpio.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/hardware.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/irqs.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/spear.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/spear1310_misc_regs.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/spear1340_misc_regs.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/timex.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/uncompress.h
 create mode 100644 arch/arm/mach-spear13xx/platsmp.c
 create mode 100644 arch/arm/mach-spear13xx/spear1310.c
 create mode 100644 arch/arm/mach-spear13xx/spear1340.c
 create mode 100644 arch/arm/mach-spear13xx/spear13xx.c
 create mode 100644 drivers/clk/spear/spear1310_clock.c
 create mode 100644 drivers/clk/spear/spear1340_clock.c
 create mode 100644 drivers/pinctrl/spear/pinctrl-spear1310.c
 create mode 100644 drivers/pinctrl/spear/pinctrl-spear1340.c

-- 
1.7.9

[PATCH V2 01/10] SPEAr: Add DT bindings for SPEAr's timer

[Viresh Kumar]

All SPEAr SoC's use ST's Timer module. This patch adds device tree probing
capability for that.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
 .../devicetree/bindings/arm/spear-timer.txt        |   18 +++++++++++
 arch/arm/boot/dts/spear3xx.dtsi                    |    6 ++++
 arch/arm/boot/dts/spear600.dtsi                    |    6 ++++
 arch/arm/mach-spear3xx/include/mach/generic.h      |    2 +-
 arch/arm/mach-spear3xx/include/mach/irqs.h         |    1 -
 arch/arm/mach-spear3xx/include/mach/spear.h        |    1 -
 arch/arm/mach-spear3xx/spear3xx.c                  |    2 +-
 arch/arm/mach-spear6xx/include/mach/generic.h      |    2 +-
 arch/arm/mach-spear6xx/include/mach/irqs.h         |    3 --
 arch/arm/mach-spear6xx/include/mach/spear.h        |    1 -
 arch/arm/mach-spear6xx/spear6xx.c                  |    2 +-
 arch/arm/plat-spear/time.c                         |   31 ++++++++++++++------
 12 files changed, 56 insertions(+), 19 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/arm/spear-timer.txt

diff --git a/Documentation/devicetree/bindings/arm/spear-timer.txt b/Documentation/devicetree/bindings/arm/spear-timer.txt
new file mode 100644
index 0000000..c001722
--- /dev/null
+++ b/Documentation/devicetree/bindings/arm/spear-timer.txt
@@ -0,0 +1,18 @@
+* SPEAr ARM Timer
+
+** Timer node required properties:
+
+- compatible : Should be:
+	"st,spear-timer"
+- reg: Address range of the timer registers
+- interrupt-parent: Should be the phandle for the interrupt controller
+  that services interrupts for this device
+- interrupt: Should contain the timer interrupt number
+
+Example:
+
+	timer at f0000000 {
+		compatible = "st,spear-timer";
+		reg = <0xf0000000 0x400>;
+		interrupts = <2>;
+	};
diff --git a/arch/arm/boot/dts/spear3xx.dtsi b/arch/arm/boot/dts/spear3xx.dtsi
index 0ae7c8e..9107255 100644
--- a/arch/arm/boot/dts/spear3xx.dtsi
+++ b/arch/arm/boot/dts/spear3xx.dtsi
@@ -139,6 +139,12 @@
 				interrupts = <12>;
 				status = "disabled";
 			};
+
+			timer at f0000000 {
+				compatible = "st,spear-timer";
+				reg = <0xf0000000 0x400>;
+				interrupts = <2>;
+			};
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/spear600.dtsi b/arch/arm/boot/dts/spear600.dtsi
index d777e3a..089f0a4 100644
--- a/arch/arm/boot/dts/spear600.dtsi
+++ b/arch/arm/boot/dts/spear600.dtsi
@@ -177,6 +177,12 @@
 				interrupts = <28>;
 				status = "disabled";
 			};
+
+			timer at f0000000 {
+				compatible = "st,spear-timer";
+				reg = <0xf0000000 0x400>;
+				interrupts = <16>;
+			};
 		};
 	};
 };
diff --git a/arch/arm/mach-spear3xx/include/mach/generic.h b/arch/arm/mach-spear3xx/include/mach/generic.h
index 278646b..e065217 100644
--- a/arch/arm/mach-spear3xx/include/mach/generic.h
+++ b/arch/arm/mach-spear3xx/include/mach/generic.h
@@ -27,7 +27,7 @@ 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);
diff --git a/arch/arm/mach-spear3xx/include/mach/irqs.h b/arch/arm/mach-spear3xx/include/mach/irqs.h
index 319620a..51bd62a 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/spear.h b/arch/arm/mach-spear3xx/include/mach/spear.h
index c5a16f9..51eb953 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)
diff --git a/arch/arm/mach-spear3xx/spear3xx.c b/arch/arm/mach-spear3xx/spear3xx.c
index 2b26fc5..f22419e 100644
--- a/arch/arm/mach-spear3xx/spear3xx.c
+++ b/arch/arm/mach-spear3xx/spear3xx.c
@@ -111,7 +111,7 @@ static void __init spear3xx_timer_init(void)
 	clk_put(gpt_clk);
 	clk_put(pclk);
 
-	spear_setup_timer(SPEAR3XX_CPU_TMR_BASE, SPEAR3XX_IRQ_CPU_GPT1_1);
+	spear_setup_of_timer();
 }
 
 struct sys_timer spear3xx_timer = {
diff --git a/arch/arm/mach-spear6xx/include/mach/generic.h b/arch/arm/mach-spear6xx/include/mach/generic.h
index 7167fd3..65514b1 100644
--- a/arch/arm/mach-spear6xx/include/mach/generic.h
+++ b/arch/arm/mach-spear6xx/include/mach/generic.h
@@ -16,7 +16,7 @@
 
 #include <linux/init.h>
 
-void __init spear_setup_timer(resource_size_t base, int irq);
+void __init spear_setup_of_timer(void);
 void spear_restart(char, const char *);
 void __init spear6xx_clk_init(void);
 
diff --git a/arch/arm/mach-spear6xx/include/mach/irqs.h b/arch/arm/mach-spear6xx/include/mach/irqs.h
index 2b73538..37a5c41 100644
--- a/arch/arm/mach-spear6xx/include/mach/irqs.h
+++ b/arch/arm/mach-spear6xx/include/mach/irqs.h
@@ -16,9 +16,6 @@
 
 /* IRQ definitions */
 /* VIC 1 */
-/* FIXME: probe this from DT */
-#define IRQ_CPU_GPT1_1				16
-
 #define IRQ_VIC_END				64
 
 /* GPIO pins virtual irqs */
diff --git a/arch/arm/mach-spear6xx/include/mach/spear.h b/arch/arm/mach-spear6xx/include/mach/spear.h
index d278ed0..cb8ed2f 100644
--- a/arch/arm/mach-spear6xx/include/mach/spear.h
+++ b/arch/arm/mach-spear6xx/include/mach/spear.h
@@ -25,7 +25,6 @@
 /* ML-1, 2 - Multi Layer CPU Subsystem */
 #define SPEAR6XX_ML_CPU_BASE		UL(0xF0000000)
 #define VA_SPEAR6XX_ML_CPU_BASE		UL(0xF0000000)
-#define SPEAR6XX_CPU_TMR_BASE		UL(0xF0000000)
 
 /* ICM3 - Basic Subsystem */
 #define SPEAR6XX_ICM3_SMI_CTRL_BASE	UL(0xFC000000)
diff --git a/arch/arm/mach-spear6xx/spear6xx.c b/arch/arm/mach-spear6xx/spear6xx.c
index d74bec1..2e2e359 100644
--- a/arch/arm/mach-spear6xx/spear6xx.c
+++ b/arch/arm/mach-spear6xx/spear6xx.c
@@ -447,7 +447,7 @@ static void __init spear6xx_timer_init(void)
 	clk_put(gpt_clk);
 	clk_put(pclk);
 
-	spear_setup_timer(SPEAR6XX_CPU_TMR_BASE, IRQ_CPU_GPT1_1);
+	spear_setup_of_timer();
 }
 
 struct sys_timer spear6xx_timer = {
diff --git a/arch/arm/plat-spear/time.c b/arch/arm/plat-spear/time.c
index 4f05d26..03321af 100644
--- a/arch/arm/plat-spear/time.c
+++ b/arch/arm/plat-spear/time.c
@@ -18,6 +18,8 @@
 #include <linux/ioport.h>
 #include <linux/io.h>
 #include <linux/kernel.h>
+#include <linux/of_irq.h>
+#include <linux/of_address.h>
 #include <linux/time.h>
 #include <linux/irq.h>
 #include <asm/mach/time.h>
@@ -197,19 +199,32 @@ static void __init spear_clockevent_init(int irq)
 	setup_irq(irq, &spear_timer_irq);
 }
 
-void __init spear_setup_timer(resource_size_t base, int irq)
+const static struct of_device_id timer_of_match[] __initconst = {
+	{ .compatible = "st,spear-timer", },
+	{ },
+};
+
+void __init spear_setup_of_timer(void)
 {
-	int ret;
+	struct device_node *np;
+	int irq, ret;
+
+	np = of_find_matching_node(NULL, timer_of_match);
+	if (!np) {
+		pr_err("%s: No timer passed via DT\n", __func__);
+		return;
+	}
 
-	if (!request_mem_region(base, SZ_1K, "gpt0")) {
-		pr_err("%s:cannot get IO addr\n", __func__);
+	irq = irq_of_parse_and_map(np, 0);
+	if (!irq) {
+		pr_err("%s: No irq passed for timer via DT\n", __func__);
 		return;
 	}
 
-	gpt_base = ioremap(base, SZ_1K);
+	gpt_base = of_iomap(np, 0);
 	if (!gpt_base) {
-		pr_err("%s:ioremap failed for gpt\n", __func__);
-		goto err_mem;
+		pr_err("%s: of iomap failed\n", __func__);
+		return;
 	}
 
 	gpt_clk = clk_get_sys("gpt0", NULL);
@@ -233,6 +248,4 @@ err_prepare_enable_clk:
 	clk_put(gpt_clk);
 err_iomap:
 	iounmap(gpt_base);
-err_mem:
-	release_mem_region(base, SZ_1K);
 }
-- 
1.7.9

[PATCH V2 01/10] SPEAr: Add DT bindings for SPEAr's timer

[Arnd Bergmann]

On Saturday 21 April 2012, Viresh Kumar wrote:
> All SPEAr SoC's use ST's Timer module. This patch adds device tree probing
> capability for that.
> 
> Signed-off-by: Viresh Kumar <viresh.kumar@st.com>

Looks good!

	Arnd

[PATCH V2 02/10] SPEAr13xx: Add header files

[Viresh Kumar]

This patch adds basic header files for SPEAr13xx Machines.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
 arch/arm/mach-spear13xx/include/mach/debug-macro.S |   14 ++
 arch/arm/mach-spear13xx/include/mach/dma.h         |  128 ++++++++++++++++
 arch/arm/mach-spear13xx/include/mach/generic.h     |   49 ++++++
 arch/arm/mach-spear13xx/include/mach/gpio.h        |   19 +++
 arch/arm/mach-spear13xx/include/mach/hardware.h    |    1 +
 arch/arm/mach-spear13xx/include/mach/irqs.h        |   20 +++
 arch/arm/mach-spear13xx/include/mach/spear.h       |  161 ++++++++++++++++++++
 arch/arm/mach-spear13xx/include/mach/timex.h       |   19 +++
 arch/arm/mach-spear13xx/include/mach/uncompress.h  |   19 +++
 9 files changed, 430 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-spear13xx/include/mach/debug-macro.S
 create mode 100644 arch/arm/mach-spear13xx/include/mach/dma.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/generic.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/gpio.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/hardware.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/irqs.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/spear.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/spear1310_misc_regs.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/spear1340_misc_regs.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/timex.h
 create mode 100644 arch/arm/mach-spear13xx/include/mach/uncompress.h

diff --git a/arch/arm/mach-spear13xx/include/mach/debug-macro.S b/arch/arm/mach-spear13xx/include/mach/debug-macro.S
new file mode 100644
index 0000000..ea15646
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/debug-macro.S
@@ -0,0 +1,14 @@
+/*
+ * arch/arm/mach-spear13xx/include/mach/debug-macro.S
+ *
+ * Debugging macro include header spear13xx machine family
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <plat/debug-macro.S>
diff --git a/arch/arm/mach-spear13xx/include/mach/dma.h b/arch/arm/mach-spear13xx/include/mach/dma.h
new file mode 100644
index 0000000..383ab04
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/dma.h
@@ -0,0 +1,128 @@
+/*
+ * arch/arm/mach-spear13xx/include/mach/dma.h
+ *
+ * DMA information for SPEAr13xx machine family
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_DMA_H
+#define __MACH_DMA_H
+
+/* request id of all the peripherals */
+enum dma_master_info {
+	/* Accessible from only one master */
+	DMA_MASTER_MCIF = 0,
+	DMA_MASTER_FSMC = 1,
+	/* Accessible from both 0 & 1 */
+	DMA_MASTER_MEMORY = 0,
+	DMA_MASTER_ADC = 0,
+	DMA_MASTER_UART0 = 0,
+	DMA_MASTER_SSP0 = 0,
+	DMA_MASTER_I2C0 = 0,
+
+#ifdef CONFIG_MACH_SPEAR1310
+	/* Accessible from only one master */
+	SPEAR1310_DMA_MASTER_JPEG = 1,
+
+	/* Accessible from both 0 & 1 */
+	SPEAR1310_DMA_MASTER_I2S = 0,
+	SPEAR1310_DMA_MASTER_UART1 = 0,
+	SPEAR1310_DMA_MASTER_UART2 = 0,
+	SPEAR1310_DMA_MASTER_UART3 = 0,
+	SPEAR1310_DMA_MASTER_UART4 = 0,
+	SPEAR1310_DMA_MASTER_UART5 = 0,
+	SPEAR1310_DMA_MASTER_I2C1 = 0,
+	SPEAR1310_DMA_MASTER_I2C2 = 0,
+	SPEAR1310_DMA_MASTER_I2C3 = 0,
+	SPEAR1310_DMA_MASTER_I2C4 = 0,
+	SPEAR1310_DMA_MASTER_I2C5 = 0,
+	SPEAR1310_DMA_MASTER_I2C6 = 0,
+	SPEAR1310_DMA_MASTER_I2C7 = 0,
+	SPEAR1310_DMA_MASTER_SSP1 = 0,
+#endif
+
+#ifdef CONFIG_MACH_SPEAR1340
+	/* Accessible from only one master */
+	SPEAR1340_DMA_MASTER_I2S_PLAY = 1,
+	SPEAR1340_DMA_MASTER_I2S_REC = 1,
+	SPEAR1340_DMA_MASTER_I2C1 = 1,
+	SPEAR1340_DMA_MASTER_UART1 = 1,
+
+	/* following are accessible from both master 0 & 1 */
+	SPEAR1340_DMA_MASTER_SPDIF = 0,
+	SPEAR1340_DMA_MASTER_CAM = 1,
+	SPEAR1340_DMA_MASTER_VIDEO_IN = 0,
+	SPEAR1340_DMA_MASTER_MALI = 0,
+#endif
+};
+
+enum request_id {
+	DMA_REQ_ADC = 0,
+	DMA_REQ_SSP0_TX = 4,
+	DMA_REQ_SSP0_RX = 5,
+	DMA_REQ_UART0_TX = 6,
+	DMA_REQ_UART0_RX = 7,
+	DMA_REQ_I2C0_TX = 8,
+	DMA_REQ_I2C0_RX = 9,
+
+#ifdef CONFIG_MACH_SPEAR1310
+	SPEAR1310_DMA_REQ_FROM_JPEG = 2,
+	SPEAR1310_DMA_REQ_TO_JPEG = 3,
+	SPEAR1310_DMA_REQ_I2S_TX = 10,
+	SPEAR1310_DMA_REQ_I2S_RX = 11,
+
+	SPEAR1310_DMA_REQ_I2C1_RX = 0,
+	SPEAR1310_DMA_REQ_I2C1_TX = 1,
+	SPEAR1310_DMA_REQ_I2C2_RX = 2,
+	SPEAR1310_DMA_REQ_I2C2_TX = 3,
+	SPEAR1310_DMA_REQ_I2C3_RX = 4,
+	SPEAR1310_DMA_REQ_I2C3_TX = 5,
+	SPEAR1310_DMA_REQ_I2C4_RX = 6,
+	SPEAR1310_DMA_REQ_I2C4_TX = 7,
+	SPEAR1310_DMA_REQ_I2C5_RX = 8,
+	SPEAR1310_DMA_REQ_I2C5_TX = 9,
+	SPEAR1310_DMA_REQ_I2C6_RX = 10,
+	SPEAR1310_DMA_REQ_I2C6_TX = 11,
+	SPEAR1310_DMA_REQ_UART1_RX = 12,
+	SPEAR1310_DMA_REQ_UART1_TX = 13,
+	SPEAR1310_DMA_REQ_UART2_RX = 14,
+	SPEAR1310_DMA_REQ_UART2_TX = 15,
+	SPEAR1310_DMA_REQ_UART5_RX = 16,
+	SPEAR1310_DMA_REQ_UART5_TX = 17,
+	SPEAR1310_DMA_REQ_SSP1_RX = 18,
+	SPEAR1310_DMA_REQ_SSP1_TX = 19,
+	SPEAR1310_DMA_REQ_I2C7_RX = 20,
+	SPEAR1310_DMA_REQ_I2C7_TX = 21,
+	SPEAR1310_DMA_REQ_UART3_RX = 28,
+	SPEAR1310_DMA_REQ_UART3_TX = 29,
+	SPEAR1310_DMA_REQ_UART4_RX = 30,
+	SPEAR1310_DMA_REQ_UART4_TX = 31,
+#endif
+
+#ifdef CONFIG_MACH_SPEAR1340
+	SPEAR1340_DMA_REQ_SPDIF_TX = 2,
+	SPEAR1340_DMA_REQ_SPDIF_RX = 3,
+	SPEAR1340_DMA_REQ_I2S_TX = 10,
+	SPEAR1340_DMA_REQ_I2S_RX = 11,
+	SPEAR1340_DMA_REQ_UART1_TX = 12,
+	SPEAR1340_DMA_REQ_UART1_RX = 13,
+	SPEAR1340_DMA_REQ_I2C1_TX = 14,
+	SPEAR1340_DMA_REQ_I2C1_RX = 15,
+	SPEAR1340_DMA_REQ_CAM0_EVEN = 0,
+	SPEAR1340_DMA_REQ_CAM0_ODD = 1,
+	SPEAR1340_DMA_REQ_CAM1_EVEN = 2,
+	SPEAR1340_DMA_REQ_CAM1_ODD = 3,
+	SPEAR1340_DMA_REQ_CAM2_EVEN = 4,
+	SPEAR1340_DMA_REQ_CAM2_ODD = 5,
+	SPEAR1340_DMA_REQ_CAM3_EVEN = 6,
+	SPEAR1340_DMA_REQ_CAM3_ODD = 7,
+#endif
+};
+
+#endif /* __MACH_DMA_H */
diff --git a/arch/arm/mach-spear13xx/include/mach/generic.h b/arch/arm/mach-spear13xx/include/mach/generic.h
new file mode 100644
index 0000000..6d8c45b
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/generic.h
@@ -0,0 +1,49 @@
+/*
+ * arch/arm/mach-spear13xx/include/mach/generic.h
+ *
+ * spear13xx machine family generic header file
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_GENERIC_H
+#define __MACH_GENERIC_H
+
+#include <linux/dmaengine.h>
+#include <asm/mach/time.h>
+
+/* Add spear13xx structure declarations here */
+extern struct sys_timer spear13xx_timer;
+extern struct pl022_ssp_controller pl022_plat_data;
+extern struct dw_dma_platform_data dmac_plat_data;
+extern struct dw_dma_slave cf_dma_priv;
+extern struct dw_dma_slave nand_read_dma_priv;
+extern struct dw_dma_slave nand_write_dma_priv;
+
+/* Add spear13xx family function declarations here */
+void __init spear_setup_of_timer(void);
+void __init spear13xx_map_io(void);
+void __init spear13xx_dt_init_irq(void);
+void __init spear13xx_l2x0_init(void);
+bool dw_dma_filter(struct dma_chan *chan, void *slave);
+void spear_restart(char, const char *);
+void spear13xx_secondary_startup(void);
+
+#ifdef CONFIG_MACH_SPEAR1310
+void __init spear1310_clk_init(void);
+#else
+static inline void spear1310_clk_init(void) {}
+#endif
+
+#ifdef CONFIG_MACH_SPEAR1340
+void __init spear1340_clk_init(void);
+#else
+static inline void spear1340_clk_init(void) {}
+#endif
+
+#endif /* __MACH_GENERIC_H */
diff --git a/arch/arm/mach-spear13xx/include/mach/gpio.h b/arch/arm/mach-spear13xx/include/mach/gpio.h
new file mode 100644
index 0000000..cd6f4f8
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/gpio.h
@@ -0,0 +1,19 @@
+/*
+ * arch/arm/mach-spear13xx/include/mach/gpio.h
+ *
+ * GPIO macros for SPEAr13xx machine family
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_GPIO_H
+#define __MACH_GPIO_H
+
+#include <plat/gpio.h>
+
+#endif /* __MACH_GPIO_H */
diff --git a/arch/arm/mach-spear13xx/include/mach/hardware.h b/arch/arm/mach-spear13xx/include/mach/hardware.h
new file mode 100644
index 0000000..40a8c17
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/hardware.h
@@ -0,0 +1 @@
+/* empty */
diff --git a/arch/arm/mach-spear13xx/include/mach/irqs.h b/arch/arm/mach-spear13xx/include/mach/irqs.h
new file mode 100644
index 0000000..f542a24
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/irqs.h
@@ -0,0 +1,20 @@
+/*
+ * arch/arm/mach-spear13xx/include/mach/irqs.h
+ *
+ * IRQ helper macros for spear13xx machine family
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_IRQS_H
+#define __MACH_IRQS_H
+
+#define IRQ_GIC_END			160
+#define NR_IRQS				IRQ_GIC_END
+
+#endif /* __MACH_IRQS_H */
diff --git a/arch/arm/mach-spear13xx/include/mach/spear.h b/arch/arm/mach-spear13xx/include/mach/spear.h
new file mode 100644
index 0000000..57fb960
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/spear.h
@@ -0,0 +1,161 @@
+/*
+ * arch/arm/mach-spear13xx/include/mach/spear.h
+ *
+ * spear13xx Machine family specific definition
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_SPEAR13XX_H
+#define __MACH_SPEAR13XX_H
+
+#include <asm/memory.h>
+
+#define PERIP_GRP2_BASE				UL(0xB3000000)
+#define VA_PERIP_GRP2_BASE			UL(0xFE000000)
+#define MCIF_SDHCI_BASE				UL(0xB3000000)
+#define SYSRAM0_BASE				UL(0xB3800000)
+#define VA_SYSRAM0_BASE				UL(0xFE800000)
+#define SYS_LOCATION				(VA_SYSRAM0_BASE + 0x600)
+
+#define PERIP_GRP1_BASE				UL(0xE0000000)
+#define VA_PERIP_GRP1_BASE			UL(0xFD000000)
+#define UART_BASE				UL(0xE0000000)
+#define VA_UART_BASE				UL(0xFD000000)
+#define SSP_BASE				UL(0xE0100000)
+#define MISC_BASE				UL(0xE0700000)
+#define VA_MISC_BASE				IOMEM(UL(0xFD700000))
+
+#define A9SM_AND_MPMC_BASE			UL(0xEC000000)
+#define VA_A9SM_AND_MPMC_BASE			UL(0xFC000000)
+
+/* A9SM peripheral offsets */
+#define A9SM_PERIP_BASE				UL(0xEC800000)
+#define VA_A9SM_PERIP_BASE			UL(0xFC800000)
+#define VA_SCU_BASE				(VA_A9SM_PERIP_BASE + 0x00)
+
+#define L2CC_BASE				UL(0xED000000)
+#define VA_L2CC_BASE				IOMEM(UL(0xFB000000))
+
+/* others */
+#define DMAC0_BASE				UL(0xEA800000)
+#define DMAC1_BASE				UL(0xEB000000)
+#define MCIF_CF_BASE				UL(0xB2800000)
+
+/* Devices present in SPEAr1310 */
+#ifdef CONFIG_MACH_SPEAR1310
+#define SPEAR1310_RAS_GRP1_BASE			UL(0xD8000000)
+#define VA_SPEAR1310_RAS_GRP1_BASE		UL(0xFA000000)
+#define SPEAR1310_RAS_BASE			UL(0xD8400000)
+#define VA_SPEAR1310_RAS_BASE			IOMEM(UL(0xFA400000))
+
+/* RAS Area Control Register */
+#define SPEAR1310_RAS_CTRL_REG0			(VA_SPEAR1310_RAS_BASE + 0x000)
+	#define SPEAR1310_GPT64_SYNC_ENB		0
+	#define SPEAR1310_GPT64_SYNC_ENB_MASK		1
+	#define SPEAR1310_GPT64_SYNC_ENB_SHIFT		31
+	#define SPEAR1310_SSP1_CS_SEL_CS0		0
+	#define SPEAR1310_SSP1_CS_SEL_CS1		1
+	#define SPEAR1310_SSP1_CS_SEL_MASK		3
+	#define SPEAR1310_SSP1_CS_SEL_SHIFT		30
+	#define SPEAR1310_SSP1_CS_VAL_MASK		1
+	#define SPEAR1310_SSP1_CS_VAL_SHIFT		28
+	#define SPEAR1310_SSP1_CS_CTL_HW		0
+	#define SPEAR1310_SSP1_CS_CTL_SW		1
+	#define SPEAR1310_SSP1_CS_CTL_MASK		1
+	#define SPEAR1310_SSP1_CS_CTL_SHIFT		27
+	#define SPEAR1310_SSP1_CLK_PCLK_VAL		0
+	#define SPEAR1310_SSP1_CLK_RAS_SYNT1_VAL	1
+	#define SPEAR1310_SSP1_CLK_RAS_PLCLK0_VAL	2
+	#define SPEAR1310_SSP1_CLK_MASK			3
+	#define SPEAR1310_SSP1_CLK_SHIFT		26
+	#define SPEAR1310_TDM_CLK_PLL3_VAL		0
+	#define SPEAR1310_TDM_CLK_RAS_SYNT1_VAL		1
+	#define SPEAR1310_TDM_CLK_MASK			1
+	#define SPEAR1310_TDM2_CLK_SHIFT		24
+	#define SPEAR1310_TDM1_CLK_SHIFT		23
+	#define SPEAR1310_I2C_CLK_PCLK_VAL		0
+	#define SPEAR1310_I2C_CLK_RAS_SYNT1_VAL		1
+	#define SPEAR1310_I2C_CLK_MASK			1
+	#define SPEAR1310_I2C7_CLK_SHIFT		22
+	#define SPEAR1310_I2C6_CLK_SHIFT		21
+	#define SPEAR1310_I2C5_CLK_SHIFT		20
+	#define SPEAR1310_I2C4_CLK_SHIFT		19
+	#define SPEAR1310_I2C3_CLK_SHIFT		18
+	#define SPEAR1310_I2C2_CLK_SHIFT		17
+	#define SPEAR1310_I2C1_CLK_SHIFT		16
+	#define SPEAR1310_GPT64_CLK_RAS_48M_VAL		0
+	#define SPEAR1310_GPT64_CLK_PCLK_VAL		1
+	#define SPEAR1310_GPT64_CLK_MASK		1
+	#define SPEAR1310_GPT64_CLK_SHIFT		15
+	#define SPEAR1310_UART_CLK_PCLK_VAL		0
+	#define SPEAR1310_UART_CLK_RAS_CLK_SYNT3	1
+	#define SPEAR1310_RAS_UART_CLK_MASK		1
+	#define SPEAR1310_UART5_CLK_SHIFT		14
+	#define SPEAR1310_UART4_CLK_SHIFT		13
+	#define SPEAR1310_UART3_CLK_SHIFT		12
+	#define SPEAR1310_UART2_CLK_SHIFT		11
+	#define SPEAR1310_UART1_CLK_SHIFT		10
+	#define SPEAR1310_PMX_GMAC_PCI_SEL_MASK		9 /* 0: GMAC, 1: PCI */
+	#define SPEAR1310_PCI_EXT_ARBITER_ENB		(1 << 8)
+	#define SPEAR1310_PCI_BUS_INT_ENB		7
+	#define SPEAR1310_PCI_INTR_STATUS		6
+	#define SPEAR1310_PCI_INTRX_ENB			5 /* 0: enb, 1: dsb */
+	#define SPEAR1310_PCI_PWR_STATE_CHG_ACK		4 /* 1: can change */
+	#define SPEAR1310_PCI_PME_VOLT_LEVEL		3 /* 0: Vaux, 1: Vcc */
+	#define SPEAR1310_PCI_INT_ARBITER_ENB		(1 << 2)
+	#define SPEAR1310_PCI_PME_STATUS		1
+	#define SPEAR1310_PCI_CLK_PLL3_VAL		0
+	#define SPEAR1310_PCI_CLK_RAS_SYNT2_VAL		1
+	#define SPEAR1310_PCI_CLK_MASK			1
+	#define SPEAR1310_PCI_CLK_SHIFT			0
+
+#define SPEAR1310_RAS_CTRL_REG1			(VA_SPEAR1310_RAS_BASE + 0x004)
+	#define SPEAR1310_RAS_TX50M_VAL			0x0	/* Only RMII */
+	#define SPEAR1310_RAS_TX125M_PAD_VAL		0x1	/* Only SMII */
+	#define SPEAR1310_RAS_PLL2_VAL			0x2
+	#define SPEAR1310_RAS_SYNTH0_VAL		0x3
+	#define SPEAR1310_PHY_CLK_MASK			0x3
+	#define SPEAR1310_RMII_PHY_CLK_SHIFT		0
+	#define SPEAR1310_SMII_RGMII_PHY_CLK_SHIFT	2
+
+#define SPEAR1310_RAS_SW_CLK_CTRL		(VA_SPEAR1310_RAS_BASE + 0x0148)
+	#define SPEAR1310_CAN1_CLK_ENB			25
+	#define SPEAR1310_CAN0_CLK_ENB			24
+	#define SPEAR1310_GPT64_CLK_ENB			23
+	#define SPEAR1310_SSP1_CLK_ENB			22
+	#define SPEAR1310_I2C7_CLK_ENB			21
+	#define SPEAR1310_I2C6_CLK_ENB			20
+	#define SPEAR1310_I2C5_CLK_ENB			19
+	#define SPEAR1310_I2C4_CLK_ENB			18
+	#define SPEAR1310_I2C3_CLK_ENB			17
+	#define SPEAR1310_I2C2_CLK_ENB			16
+	#define SPEAR1310_I2C1_CLK_ENB			15
+	#define SPEAR1310_UART5_CLK_ENB			14
+	#define SPEAR1310_UART4_CLK_ENB			13
+	#define SPEAR1310_UART3_CLK_ENB			12
+	#define SPEAR1310_UART2_CLK_ENB			11
+	#define SPEAR1310_UART1_CLK_ENB			10
+	#define SPEAR1310_RS485_1_CLK_ENB		9
+	#define SPEAR1310_RS485_0_CLK_ENB		8
+	#define SPEAR1310_TDM2_CLK_ENB			7
+	#define SPEAR1310_TDM1_CLK_ENB			6
+	#define SPEAR1310_PCI_CLK_ENB			5
+	#define SPEAR1310_GMII_CLK_ENB			4
+	#define SPEAR1310_MII2_CLK_ENB			3
+	#define SPEAR1310_MII1_CLK_ENB			2
+	#define SPEAR1310_MII0_CLK_ENB			1
+	#define SPEAR1310_ESRAM_CLK_ENB			0
+
+#endif /* CONFIG_MACH_SPEAR1310 */
+
+/* Debug uart for linux, will be used for debug and uncompress messages */
+#define SPEAR_DBG_UART_BASE			UART_BASE
+#define VA_SPEAR_DBG_UART_BASE			VA_UART_BASE
+
+#endif /* __MACH_SPEAR13XX_H */
diff --git a/arch/arm/mach-spear13xx/include/mach/spear1310_misc_regs.h b/arch/arm/mach-spear13xx/include/mach/spear1310_misc_regs.h
new file mode 100644
index 0000000..e69de29
diff --git a/arch/arm/mach-spear13xx/include/mach/spear1340_misc_regs.h b/arch/arm/mach-spear13xx/include/mach/spear1340_misc_regs.h
new file mode 100644
index 0000000..e69de29
diff --git a/arch/arm/mach-spear13xx/include/mach/timex.h b/arch/arm/mach-spear13xx/include/mach/timex.h
new file mode 100644
index 0000000..31af3e8
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/timex.h
@@ -0,0 +1,19 @@
+/*
+ * arch/arm/mach-spear3xx/include/mach/timex.h
+ *
+ * SPEAr3XX machine family specific timex definitions
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_TIMEX_H
+#define __MACH_TIMEX_H
+
+#include <plat/timex.h>
+
+#endif /* __MACH_TIMEX_H */
diff --git a/arch/arm/mach-spear13xx/include/mach/uncompress.h b/arch/arm/mach-spear13xx/include/mach/uncompress.h
new file mode 100644
index 0000000..c784089
--- /dev/null
+++ b/arch/arm/mach-spear13xx/include/mach/uncompress.h
@@ -0,0 +1,19 @@
+/*
+ * arch/arm/mach-spear13xx/include/mach/uncompress.h
+ *
+ * Serial port stubs for kernel decompress status messages
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#ifndef __MACH_UNCOMPRESS_H
+#define __MACH_UNCOMPRESS_H
+
+#include <plat/uncompress.h>
+
+#endif /* __MACH_UNCOMPRESS_H */
-- 
1.7.9

[PATCH V2 03/10] SPEAr13xx: Add source files

[Viresh Kumar]

This patch adds source files for SPEAr13xx Machines.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Deepak Sikri <deepak.sikri@st.com>
Signed-off-by: Shiraz Hashim <shiraz.hashim@st.com>
---
 arch/arm/mach-spear13xx/Kconfig       |   18 +++
 arch/arm/mach-spear13xx/Makefile      |   10 ++
 arch/arm/mach-spear13xx/Makefile.boot |    6 +
 arch/arm/mach-spear13xx/headsmp.S     |   47 ++++++++
 arch/arm/mach-spear13xx/hotplug.c     |  119 ++++++++++++++++++++
 arch/arm/mach-spear13xx/platsmp.c     |  127 +++++++++++++++++++++
 arch/arm/mach-spear13xx/spear1310.c   |   88 +++++++++++++++
 arch/arm/mach-spear13xx/spear1340.c   |  192 ++++++++++++++++++++++++++++++++
 arch/arm/mach-spear13xx/spear13xx.c   |  197 +++++++++++++++++++++++++++++++++
 arch/arm/plat-spear/restart.c         |    5 +
 10 files changed, 809 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/mach-spear13xx/Kconfig
 create mode 100644 arch/arm/mach-spear13xx/Makefile
 create mode 100644 arch/arm/mach-spear13xx/Makefile.boot
 create mode 100644 arch/arm/mach-spear13xx/headsmp.S
 create mode 100644 arch/arm/mach-spear13xx/hotplug.c
 create mode 100644 arch/arm/mach-spear13xx/platsmp.c
 create mode 100644 arch/arm/mach-spear13xx/spear1310.c
 create mode 100644 arch/arm/mach-spear13xx/spear1340.c
 create mode 100644 arch/arm/mach-spear13xx/spear13xx.c

diff --git a/arch/arm/mach-spear13xx/Kconfig b/arch/arm/mach-spear13xx/Kconfig
new file mode 100644
index 0000000..138e891
--- /dev/null
+++ b/arch/arm/mach-spear13xx/Kconfig
@@ -0,0 +1,18 @@
+#
+# SPEAr13XX Machine configuration file
+#
+
+if ARCH_SPEAR13XX
+
+menu "SPEAr13xx Implementations"
+config MACH_SPEAR1310
+	bool "SPEAr1310 Machine support with Device Tree"
+	help
+	  Supports ST SPEAr1310 machine configured via the device-tree
+
+config MACH_SPEAR1340
+	bool "SPEAr1340 Machine support with Device Tree"
+	help
+	  Supports ST SPEAr1340 machine configured via the device-tree
+endmenu
+endif #ARCH_SPEAR13XX
diff --git a/arch/arm/mach-spear13xx/Makefile b/arch/arm/mach-spear13xx/Makefile
new file mode 100644
index 0000000..3435ea7
--- /dev/null
+++ b/arch/arm/mach-spear13xx/Makefile
@@ -0,0 +1,10 @@
+#
+# Makefile for SPEAr13XX machine series
+#
+
+obj-$(CONFIG_SMP)		+= headsmp.o platsmp.o
+obj-$(CONFIG_HOTPLUG_CPU)	+= hotplug.o
+
+obj-$(CONFIG_ARCH_SPEAR13XX)	+= spear13xx.o
+obj-$(CONFIG_MACH_SPEAR1310)	+= spear1310.o
+obj-$(CONFIG_MACH_SPEAR1340)	+= spear1340.o
diff --git a/arch/arm/mach-spear13xx/Makefile.boot b/arch/arm/mach-spear13xx/Makefile.boot
new file mode 100644
index 0000000..403efd7
--- /dev/null
+++ b/arch/arm/mach-spear13xx/Makefile.boot
@@ -0,0 +1,6 @@
+zreladdr-y	+= 0x00008000
+params_phys-y	:= 0x00000100
+initrd_phys-y	:= 0x00800000
+
+dtb-$(CONFIG_MACH_SPEAR1310)	+= spear1310-evb.dtb
+dtb-$(CONFIG_MACH_SPEAR1340)	+= spear1340-evb.dtb
diff --git a/arch/arm/mach-spear13xx/headsmp.S b/arch/arm/mach-spear13xx/headsmp.S
new file mode 100644
index 0000000..ed85473
--- /dev/null
+++ b/arch/arm/mach-spear13xx/headsmp.S
@@ -0,0 +1,47 @@
+/*
+ * arch/arm/mach-spear13XX/headsmp.S
+ *
+ * Picked from realview
+ * Copyright (c) 2012 ST Microelectronics Limited
+ * Shiraz Hashim <shiraz.hashim@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/linkage.h>
+#include <linux/init.h>
+
+	__INIT
+
+/*
+ * spear13xx specific entry point for secondary CPUs. This provides
+ * a "holding pen" into which all secondary cores are held until we're
+ * ready for them to initialise.
+ */
+ENTRY(spear13xx_secondary_startup)
+	mrc	p15, 0, r0, c0, c0, 5
+	and	r0, r0, #15
+	adr	r4, 1f
+	ldmia	r4, {r5, r6}
+	sub	r4, r4, r5
+	add	r6, r6, r4
+pen:	ldr	r7, [r6]
+	cmp	r7, r0
+	bne	pen
+
+	/* re-enable coherency */
+	mrc	p15, 0, r0, c1, c0, 1
+	orr	r0, r0, #(1 << 6) | (1 << 0)
+	mcr	p15, 0, r0, c1, c0, 1
+	/*
+	 * we've been released from the holding pen: secondary_stack
+	 * should now contain the SVC stack for this core
+	 */
+	b	secondary_startup
+
+	.align
+1:	.long	.
+	.long	pen_release
+ENDPROC(spear13xx_secondary_startup)
diff --git a/arch/arm/mach-spear13xx/hotplug.c b/arch/arm/mach-spear13xx/hotplug.c
new file mode 100644
index 0000000..5c6867b
--- /dev/null
+++ b/arch/arm/mach-spear13xx/hotplug.c
@@ -0,0 +1,119 @@
+/*
+ * linux/arch/arm/mach-spear13xx/hotplug.c
+ *
+ * Copyright (C) 2012 ST Microelectronics Ltd.
+ * Deepak Sikri <deepak.sikri@st.com>
+ *
+ * based upon linux/arch/arm/mach-realview/hotplug.c
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+#include <linux/kernel.h>
+#include <linux/errno.h>
+#include <linux/smp.h>
+#include <asm/cacheflush.h>
+#include <asm/cp15.h>
+#include <asm/smp_plat.h>
+
+extern volatile int pen_release;
+
+static inline void cpu_enter_lowpower(void)
+{
+	unsigned int v;
+
+	flush_cache_all();
+	asm volatile(
+	"	mcr	p15, 0, %1, c7, c5, 0\n"
+	"	dsb\n"
+	/*
+	 * Turn off coherency
+	 */
+	"	mrc	p15, 0, %0, c1, c0, 1\n"
+	"	bic	%0, %0, #0x20\n"
+	"	mcr	p15, 0, %0, c1, c0, 1\n"
+	"	mrc	p15, 0, %0, c1, c0, 0\n"
+	"	bic	%0, %0, %2\n"
+	"	mcr	p15, 0, %0, c1, c0, 0\n"
+	: "=&r" (v)
+	: "r" (0), "Ir" (CR_C)
+	: "cc", "memory");
+}
+
+static inline void cpu_leave_lowpower(void)
+{
+	unsigned int v;
+
+	asm volatile("mrc	p15, 0, %0, c1, c0, 0\n"
+	"	orr	%0, %0, %1\n"
+	"	mcr	p15, 0, %0, c1, c0, 0\n"
+	"	mrc	p15, 0, %0, c1, c0, 1\n"
+	"	orr	%0, %0, #0x20\n"
+	"	mcr	p15, 0, %0, c1, c0, 1\n"
+	: "=&r" (v)
+	: "Ir" (CR_C)
+	: "cc");
+}
+
+static inline void platform_do_lowpower(unsigned int cpu, int *spurious)
+{
+	for (;;) {
+		wfi();
+
+		if (pen_release == cpu) {
+			/*
+			 * OK, proper wakeup, we're done
+			 */
+			break;
+		}
+
+		/*
+		 * Getting here, means that we have come out of WFI without
+		 * having been woken up - this shouldn't happen
+		 *
+		 * Just note it happening - when we're woken, we can report
+		 * its occurrence.
+		 */
+		(*spurious)++;
+	}
+}
+
+int platform_cpu_kill(unsigned int cpu)
+{
+	return 1;
+}
+
+/*
+ * platform-specific code to shutdown a CPU
+ *
+ * Called with IRQs disabled
+ */
+void __cpuinit platform_cpu_die(unsigned int cpu)
+{
+	int spurious = 0;
+
+	/*
+	 * we're ready for shutdown now, so do it
+	 */
+	cpu_enter_lowpower();
+	platform_do_lowpower(cpu, &spurious);
+
+	/*
+	 * bring this CPU back into the world of cache
+	 * coherency, and then restore interrupts
+	 */
+	cpu_leave_lowpower();
+
+	if (spurious)
+		pr_warn("CPU%u: %u spurious wakeup calls\n", cpu, spurious);
+}
+
+int platform_cpu_disable(unsigned int cpu)
+{
+	/*
+	 * we don't allow CPU 0 to be shutdown (it is still too special
+	 * e.g. clock tick interrupts)
+	 */
+	return cpu == 0 ? -EPERM : 0;
+}
diff --git a/arch/arm/mach-spear13xx/platsmp.c b/arch/arm/mach-spear13xx/platsmp.c
new file mode 100644
index 0000000..f5d07f2
--- /dev/null
+++ b/arch/arm/mach-spear13xx/platsmp.c
@@ -0,0 +1,127 @@
+/*
+ * arch/arm/mach-spear13xx/platsmp.c
+ *
+ * based upon linux/arch/arm/mach-realview/platsmp.c
+ *
+ * Copyright (C) 2012 ST Microelectronics Ltd.
+ * Shiraz Hashim <shiraz.hashim@st.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/delay.h>
+#include <linux/jiffies.h>
+#include <linux/io.h>
+#include <linux/smp.h>
+#include <asm/cacheflush.h>
+#include <asm/hardware/gic.h>
+#include <asm/smp_scu.h>
+#include <mach/spear.h>
+
+/*
+ * control for which core is the next to come out of the secondary
+ * boot "holding pen"
+ */
+volatile int __cpuinitdata pen_release = -1;
+static DEFINE_SPINLOCK(boot_lock);
+
+static void __iomem *scu_base = IOMEM(VA_SCU_BASE);
+extern void spear13xx_secondary_startup(void);
+
+void __cpuinit platform_secondary_init(unsigned int cpu)
+{
+	/*
+	 * if any interrupts are already enabled for the primary
+	 * core (e.g. timer irq), then they will not have been enabled
+	 * for us: do so
+	 */
+	gic_secondary_init(0);
+
+	/*
+	 * let the primary processor know we're out of the
+	 * pen, then head off into the C entry point
+	 */
+	pen_release = -1;
+	smp_wmb();
+
+	/*
+	 * Synchronise with the boot thread.
+	 */
+	spin_lock(&boot_lock);
+	spin_unlock(&boot_lock);
+}
+
+int __cpuinit boot_secondary(unsigned int cpu, struct task_struct *idle)
+{
+	unsigned long timeout;
+
+	/*
+	 * set synchronisation state between this boot processor
+	 * and the secondary one
+	 */
+	spin_lock(&boot_lock);
+
+	/*
+	 * The secondary processor is waiting to be released from
+	 * the holding pen - release it, then wait for it to flag
+	 * that it has been released by resetting pen_release.
+	 *
+	 * Note that "pen_release" is the hardware CPU ID, whereas
+	 * "cpu" is Linux's internal ID.
+	 */
+	pen_release = cpu;
+	flush_cache_all();
+	outer_flush_all();
+
+	timeout = jiffies + (1 * HZ);
+	while (time_before(jiffies, timeout)) {
+		smp_rmb();
+		if (pen_release == -1)
+			break;
+
+		udelay(10);
+	}
+
+	/*
+	 * now the secondary core is starting up let it run its
+	 * calibrations, then wait for it to finish
+	 */
+	spin_unlock(&boot_lock);
+
+	return pen_release != -1 ? -ENOSYS : 0;
+}
+
+/*
+ * Initialise the CPU possible map early - this describes the CPUs
+ * which may be present or become present in the system.
+ */
+void __init smp_init_cpus(void)
+{
+	unsigned int i, ncores = scu_get_core_count(scu_base);
+
+	if (ncores > nr_cpu_ids) {
+		pr_warn("SMP: %u cores greater than maximum (%u), clipping\n",
+			ncores, nr_cpu_ids);
+		ncores = nr_cpu_ids;
+	}
+
+	for (i = 0; i < ncores; i++)
+		set_cpu_possible(i, true);
+
+	set_smp_cross_call(gic_raise_softirq);
+}
+
+void __init platform_smp_prepare_cpus(unsigned int max_cpus)
+{
+
+	scu_enable(scu_base);
+
+	/*
+	 * Write the address of secondary startup into the system-wide location
+	 * (presently it is in SRAM). The BootMonitor waits until it receives a
+	 * soft interrupt, and then the secondary CPU branches to this address.
+	 */
+	__raw_writel(virt_to_phys(spear13xx_secondary_startup), SYS_LOCATION);
+}
diff --git a/arch/arm/mach-spear13xx/spear1310.c b/arch/arm/mach-spear13xx/spear1310.c
new file mode 100644
index 0000000..fefd15b
--- /dev/null
+++ b/arch/arm/mach-spear13xx/spear1310.c
@@ -0,0 +1,88 @@
+/*
+ * arch/arm/mach-spear13xx/spear1310.c
+ *
+ * SPEAr1310 machine source file
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#define pr_fmt(fmt) "SPEAr1310: " fmt
+
+#include <linux/amba/pl022.h>
+#include <linux/of_platform.h>
+#include <asm/hardware/gic.h>
+#include <asm/mach/arch.h>
+#include <asm/mach/map.h>
+#include <mach/generic.h>
+#include <mach/spear.h>
+
+/* Base addresses */
+#define SPEAR1310_SSP1_BASE			UL(0x5D400000)
+#define SPEAR1310_SATA0_BASE			UL(0xB1000000)
+#define SPEAR1310_SATA1_BASE			UL(0xB1800000)
+#define SPEAR1310_SATA2_BASE			UL(0xB4000000)
+
+/* ssp device registration */
+static struct pl022_ssp_controller ssp1_plat_data = {
+	.bus_id = 0,
+	.enable_dma = 0,
+	.num_chipselect = 3,
+};
+
+/* Add SPEAr1310 auxdata to pass platform data */
+static struct of_dev_auxdata spear1310_auxdata_lookup[] __initdata = {
+	OF_DEV_AUXDATA("arasan,cf-spear1340", MCIF_CF_BASE, NULL, &cf_dma_priv),
+	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC0_BASE, NULL, &dmac_plat_data),
+	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC1_BASE, NULL, &dmac_plat_data),
+	OF_DEV_AUXDATA("arm,pl022", SSP_BASE, NULL, &pl022_plat_data),
+
+	OF_DEV_AUXDATA("arm,pl022", SPEAR1310_SSP1_BASE, NULL, &ssp1_plat_data),
+	{}
+};
+
+static void __init spear1310_dt_init(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table,
+			spear1310_auxdata_lookup, NULL);
+}
+
+static const char * const spear1310_dt_board_compat[] = {
+	"st,spear1310",
+	"st,spear1310-evb",
+	NULL,
+};
+
+/*
+ * Following will create 16MB static virtual/physical mappings
+ * PHYSICAL		VIRTUAL
+ * 0xD8000000		0xFA000000
+ */
+struct map_desc spear1310_io_desc[] __initdata = {
+	{
+		.virtual	= VA_SPEAR1310_RAS_GRP1_BASE,
+		.pfn		= __phys_to_pfn(SPEAR1310_RAS_GRP1_BASE),
+		.length		= SZ_16M,
+		.type		= MT_DEVICE
+	},
+};
+
+static void __init spear1310_map_io(void)
+{
+	iotable_init(spear1310_io_desc, ARRAY_SIZE(spear1310_io_desc));
+	spear13xx_map_io();
+}
+
+DT_MACHINE_START(SPEAR1310_DT, "ST SPEAr1310 SoC with Flattened Device Tree")
+	.map_io		=	spear1310_map_io,
+	.init_irq	=	spear13xx_dt_init_irq,
+	.handle_irq	=	gic_handle_irq,
+	.timer		=	&spear13xx_timer,
+	.init_machine	=	spear1310_dt_init,
+	.restart	=	spear_restart,
+	.dt_compat	=	spear1310_dt_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-spear13xx/spear1340.c b/arch/arm/mach-spear13xx/spear1340.c
new file mode 100644
index 0000000..ee38cbc
--- /dev/null
+++ b/arch/arm/mach-spear13xx/spear1340.c
@@ -0,0 +1,192 @@
+/*
+ * arch/arm/mach-spear13xx/spear1340.c
+ *
+ * SPEAr1340 machine source file
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#define pr_fmt(fmt) "SPEAr1340: " fmt
+
+#include <linux/ahci_platform.h>
+#include <linux/amba/serial.h>
+#include <linux/delay.h>
+#include <linux/dw_dmac.h>
+#include <linux/of_platform.h>
+#include <asm/hardware/gic.h>
+#include <asm/mach/arch.h>
+#include <mach/dma.h>
+#include <mach/generic.h>
+#include <mach/spear.h>
+
+/* Base addresses */
+#define SPEAR1340_SATA_BASE			UL(0xB1000000)
+#define SPEAR1340_UART1_BASE			UL(0xB4100000)
+
+/* Power Management Registers */
+#define SPEAR1340_PCM_CFG			(VA_MISC_BASE + 0x100)
+#define SPEAR1340_PCM_WKUP_CFG			(VA_MISC_BASE + 0x104)
+#define SPEAR1340_SWITCH_CTR			(VA_MISC_BASE + 0x108)
+
+#define SPEAR1340_PERIP1_SW_RST			(VA_MISC_BASE + 0x318)
+#define SPEAR1340_PERIP2_SW_RST			(VA_MISC_BASE + 0x31C)
+#define SPEAR1340_PERIP3_SW_RST			(VA_MISC_BASE + 0x320)
+
+/* PCIE - SATA configuration registers */
+#define SPEAR1340_PCIE_SATA_CFG			(VA_MISC_BASE + 0x424)
+	/* PCIE CFG MASks */
+	#define SPEAR1340_PCIE_CFG_DEVICE_PRESENT	(1 << 11)
+	#define SPEAR1340_PCIE_CFG_POWERUP_RESET	(1 << 10)
+	#define SPEAR1340_PCIE_CFG_CORE_CLK_EN		(1 << 9)
+	#define SPEAR1340_PCIE_CFG_AUX_CLK_EN		(1 << 8)
+	#define SPEAR1340_SATA_CFG_TX_CLK_EN		(1 << 4)
+	#define SPEAR1340_SATA_CFG_RX_CLK_EN		(1 << 3)
+	#define SPEAR1340_SATA_CFG_POWERUP_RESET	(1 << 2)
+	#define SPEAR1340_SATA_CFG_PM_CLK_EN		(1 << 1)
+	#define SPEAR1340_PCIE_SATA_SEL_PCIE		(0)
+	#define SPEAR1340_PCIE_SATA_SEL_SATA		(1)
+	#define SPEAR1340_SATA_PCIE_CFG_MASK		0xF1F
+	#define SPEAR1340_PCIE_CFG_VAL	(SPEAR1340_PCIE_SATA_SEL_PCIE | \
+			SPEAR1340_PCIE_CFG_AUX_CLK_EN | \
+			SPEAR1340_PCIE_CFG_CORE_CLK_EN | \
+			SPEAR1340_PCIE_CFG_POWERUP_RESET | \
+			SPEAR1340_PCIE_CFG_DEVICE_PRESENT)
+	#define SPEAR1340_SATA_CFG_VAL	(SPEAR1340_PCIE_SATA_SEL_SATA | \
+			SPEAR1340_SATA_CFG_PM_CLK_EN | \
+			SPEAR1340_SATA_CFG_POWERUP_RESET | \
+			SPEAR1340_SATA_CFG_RX_CLK_EN | \
+			SPEAR1340_SATA_CFG_TX_CLK_EN)
+
+#define SPEAR1340_PCIE_MIPHY_CFG		(VA_MISC_BASE + 0x428)
+	#define SPEAR1340_MIPHY_OSC_BYPASS_EXT		(1 << 31)
+	#define SPEAR1340_MIPHY_CLK_REF_DIV2		(1 << 27)
+	#define SPEAR1340_MIPHY_CLK_REF_DIV4		(2 << 27)
+	#define SPEAR1340_MIPHY_CLK_REF_DIV8		(3 << 27)
+	#define SPEAR1340_MIPHY_PLL_RATIO_TOP(x)	(x << 0)
+	#define SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA \
+			(SPEAR1340_MIPHY_OSC_BYPASS_EXT | \
+			SPEAR1340_MIPHY_CLK_REF_DIV2 | \
+			SPEAR1340_MIPHY_PLL_RATIO_TOP(60))
+	#define SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA_25M_CRYSTAL_CLK \
+			(SPEAR1340_MIPHY_PLL_RATIO_TOP(120))
+	#define SPEAR1340_PCIE_SATA_MIPHY_CFG_PCIE \
+			(SPEAR1340_MIPHY_OSC_BYPASS_EXT | \
+			SPEAR1340_MIPHY_PLL_RATIO_TOP(25))
+
+static struct dw_dma_slave uart1_dma_param[] = {
+	{
+		/* Tx */
+		.cfg_hi = DWC_CFGH_DST_PER(SPEAR1340_DMA_REQ_UART1_TX),
+		.cfg_lo = 0,
+		.src_master = DMA_MASTER_MEMORY,
+		.dst_master = SPEAR1340_DMA_MASTER_UART1,
+	}, {
+		/* Rx */
+		.cfg_hi = DWC_CFGH_SRC_PER(SPEAR1340_DMA_REQ_UART1_RX),
+		.cfg_lo = 0,
+		.src_master = SPEAR1340_DMA_MASTER_UART1,
+		.dst_master = DMA_MASTER_MEMORY,
+	}
+};
+
+static struct amba_pl011_data uart1_data = {
+	.dma_filter = dw_dma_filter,
+	.dma_tx_param = &uart1_dma_param[0],
+	.dma_rx_param = &uart1_dma_param[1],
+};
+
+/* SATA device registration */
+static int sata_miphy_init(struct device *dev, void __iomem *addr)
+{
+	writel(SPEAR1340_SATA_CFG_VAL, SPEAR1340_PCIE_SATA_CFG);
+	writel(SPEAR1340_PCIE_SATA_MIPHY_CFG_SATA_25M_CRYSTAL_CLK,
+			SPEAR1340_PCIE_MIPHY_CFG);
+	/* Switch on sata power domain */
+	writel((readl(SPEAR1340_PCM_CFG) | (0x800)), SPEAR1340_PCM_CFG);
+	msleep(20);
+	/* Disable PCIE SATA Controller reset */
+	writel((readl(SPEAR1340_PERIP1_SW_RST) & (~0x1000)),
+			SPEAR1340_PERIP1_SW_RST);
+	msleep(20);
+
+	return 0;
+}
+
+void sata_miphy_exit(struct device *dev)
+{
+	writel(0, SPEAR1340_PCIE_SATA_CFG);
+	writel(0, SPEAR1340_PCIE_MIPHY_CFG);
+
+	/* Enable PCIE SATA Controller reset */
+	writel((readl(SPEAR1340_PERIP1_SW_RST) | (0x1000)),
+			SPEAR1340_PERIP1_SW_RST);
+	msleep(20);
+	/* Switch off sata power domain */
+	writel((readl(SPEAR1340_PCM_CFG) & (~0x800)), SPEAR1340_PCM_CFG);
+	msleep(20);
+}
+
+int sata_suspend(struct device *dev)
+{
+	if (dev->power.power_state.event == PM_EVENT_FREEZE)
+		return 0;
+
+	sata_miphy_exit(dev);
+
+	return 0;
+}
+
+int sata_resume(struct device *dev)
+{
+	if (dev->power.power_state.event == PM_EVENT_THAW)
+		return 0;
+
+	return sata_miphy_init(dev, NULL);
+}
+
+static struct ahci_platform_data sata_pdata = {
+	.init = sata_miphy_init,
+	.exit = sata_miphy_exit,
+	.suspend = sata_suspend,
+	.resume = sata_resume,
+};
+
+/* Add SPEAr1340 auxdata to pass platform data */
+static struct of_dev_auxdata spear1340_auxdata_lookup[] __initdata = {
+	OF_DEV_AUXDATA("arasan,cf-spear1340", MCIF_CF_BASE, NULL, &cf_dma_priv),
+	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC0_BASE, NULL, &dmac_plat_data),
+	OF_DEV_AUXDATA("snps,dma-spear1340", DMAC1_BASE, NULL, &dmac_plat_data),
+	OF_DEV_AUXDATA("arm,pl022", SSP_BASE, NULL, &pl022_plat_data),
+
+	OF_DEV_AUXDATA("snps,spear-ahci", SPEAR1340_SATA_BASE, NULL,
+			&sata_pdata),
+	OF_DEV_AUXDATA("arm,pl011", SPEAR1340_UART1_BASE, NULL, &uart1_data),
+	{}
+};
+
+static void __init spear1340_dt_init(void)
+{
+	of_platform_populate(NULL, of_default_bus_match_table,
+			spear1340_auxdata_lookup, NULL);
+}
+
+static const char * const spear1340_dt_board_compat[] = {
+	"st,spear1340",
+	"st,spear1340-evb",
+	NULL,
+};
+
+DT_MACHINE_START(SPEAR1340_DT, "ST SPEAr1340 SoC with Flattened Device Tree")
+	.map_io		=	spear13xx_map_io,
+	.init_irq	=	spear13xx_dt_init_irq,
+	.handle_irq	=	gic_handle_irq,
+	.timer		=	&spear13xx_timer,
+	.init_machine	=	spear1340_dt_init,
+	.restart	=	spear_restart,
+	.dt_compat	=	spear1340_dt_board_compat,
+MACHINE_END
diff --git a/arch/arm/mach-spear13xx/spear13xx.c b/arch/arm/mach-spear13xx/spear13xx.c
new file mode 100644
index 0000000..50b349a
--- /dev/null
+++ b/arch/arm/mach-spear13xx/spear13xx.c
@@ -0,0 +1,197 @@
+/*
+ * arch/arm/mach-spear13xx/spear13xx.c
+ *
+ * SPEAr13XX machines common source file
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#define pr_fmt(fmt) "SPEAr13xx: " fmt
+
+#include <linux/amba/pl022.h>
+#include <linux/clk.h>
+#include <linux/dw_dmac.h>
+#include <linux/err.h>
+#include <linux/of_irq.h>
+#include <asm/hardware/cache-l2x0.h>
+#include <asm/hardware/gic.h>
+#include <asm/mach/map.h>
+#include <asm/smp_twd.h>
+#include <mach/dma.h>
+#include <mach/generic.h>
+#include <mach/spear.h>
+
+/* common dw_dma filter routine to be used by peripherals */
+bool dw_dma_filter(struct dma_chan *chan, void *slave)
+{
+	struct dw_dma_slave *dws = (struct dw_dma_slave *)slave;
+
+	if (chan->device->dev == dws->dma_dev) {
+		chan->private = slave;
+		return true;
+	} else {
+		return false;
+	}
+}
+
+/* ssp device registration */
+static struct dw_dma_slave ssp_dma_param[] = {
+	{
+		/* Tx */
+		.cfg_hi = DWC_CFGH_DST_PER(DMA_REQ_SSP0_TX),
+		.cfg_lo = 0,
+		.src_master = DMA_MASTER_MEMORY,
+		.dst_master = DMA_MASTER_SSP0,
+	}, {
+		/* Rx */
+		.cfg_hi = DWC_CFGH_SRC_PER(DMA_REQ_SSP0_RX),
+		.cfg_lo = 0,
+		.src_master = DMA_MASTER_SSP0,
+		.dst_master = DMA_MASTER_MEMORY,
+	}
+};
+
+struct pl022_ssp_controller pl022_plat_data = {
+	.bus_id = 0,
+	.enable_dma = 1,
+	.dma_filter = dw_dma_filter,
+	.dma_rx_param = &ssp_dma_param[1],
+	.dma_tx_param = &ssp_dma_param[0],
+	.num_chipselect = 3,
+};
+
+/* CF device registration */
+struct dw_dma_slave cf_dma_priv = {
+	.cfg_hi = 0,
+	.cfg_lo = 0,
+	.src_master = 0,
+	.dst_master = 0,
+};
+
+/* dmac device registeration */
+struct dw_dma_platform_data dmac_plat_data = {
+	.nr_channels = 8,
+	.chan_allocation_order = CHAN_ALLOCATION_DESCENDING,
+	.chan_priority = CHAN_PRIORITY_DESCENDING,
+};
+
+void __init spear13xx_l2x0_init(void)
+{
+	/*
+	 * 512KB (64KB/way), 8-way associativity, parity supported
+	 *
+	 * FIXME: 9th bit, of Auxillary Controller register must be set
+	 * for some spear13xx devices for stable L2 operation.
+	 *
+	 * Enable Early BRESP, L2 prefetch for Instruction and Data,
+	 * write alloc and 'Full line of zero' options
+	 *
+	 */
+
+	writel_relaxed(0x06, VA_L2CC_BASE + L2X0_PREFETCH_CTRL);
+
+	/*
+	 * Program following latencies in order to make
+	 * SPEAr1340 work at 600 MHz
+	 */
+	writel_relaxed(0x221, VA_L2CC_BASE + L2X0_TAG_LATENCY_CTRL);
+	writel_relaxed(0x441, VA_L2CC_BASE + L2X0_DATA_LATENCY_CTRL);
+	l2x0_init(VA_L2CC_BASE, 0x70A60001, 0xfe00ffff);
+}
+
+/*
+ * Following will create 16MB static virtual/physical mappings
+ * PHYSICAL		VIRTUAL
+ * 0xB3000000		0xFE000000
+ * 0xE0000000		0xFD000000
+ * 0xEC000000		0xFC000000
+ * 0xED000000		0xFB000000
+ */
+struct map_desc spear13xx_io_desc[] __initdata = {
+	{
+		.virtual	= VA_PERIP_GRP2_BASE,
+		.pfn		= __phys_to_pfn(PERIP_GRP2_BASE),
+		.length		= SZ_16M,
+		.type		= MT_DEVICE
+	}, {
+		.virtual	= VA_PERIP_GRP1_BASE,
+		.pfn		= __phys_to_pfn(PERIP_GRP1_BASE),
+		.length		= SZ_16M,
+		.type		= MT_DEVICE
+	}, {
+		.virtual	= VA_A9SM_AND_MPMC_BASE,
+		.pfn		= __phys_to_pfn(A9SM_AND_MPMC_BASE),
+		.length		= SZ_16M,
+		.type		= MT_DEVICE
+	}, {
+		.virtual	= (unsigned long)VA_L2CC_BASE,
+		.pfn		= __phys_to_pfn(L2CC_BASE),
+		.length		= SZ_4K,
+		.type		= MT_DEVICE
+	},
+};
+
+/* This will create static memory mapping for selected devices */
+void __init spear13xx_map_io(void)
+{
+	iotable_init(spear13xx_io_desc, ARRAY_SIZE(spear13xx_io_desc));
+}
+
+static void __init spear13xx_clk_init(void)
+{
+	if (of_machine_is_compatible("st,spear1310"))
+		spear1310_clk_init();
+	else if (of_machine_is_compatible("st,spear1340"))
+		spear1340_clk_init();
+	else
+		pr_err("%s: Unknown machine\n", __func__);
+}
+
+static void __init spear13xx_timer_init(void)
+{
+	char pclk_name[] = "osc_24m_clk";
+	struct clk *gpt_clk, *pclk;
+
+	spear13xx_clk_init();
+
+	/* get the system timer clock */
+	gpt_clk = clk_get_sys("gpt0", NULL);
+	if (IS_ERR(gpt_clk)) {
+		pr_err("%s:couldn't get clk for gpt\n", __func__);
+		BUG();
+	}
+
+	/* get the suitable parent clock for timer*/
+	pclk = clk_get(NULL, pclk_name);
+	if (IS_ERR(pclk)) {
+		pr_err("%s:couldn't get %s as parent for gpt\n", __func__,
+				pclk_name);
+		BUG();
+	}
+
+	clk_set_parent(gpt_clk, pclk);
+	clk_put(gpt_clk);
+	clk_put(pclk);
+
+	spear_setup_of_timer();
+	twd_local_timer_of_register();
+}
+
+struct sys_timer spear13xx_timer = {
+	.init = spear13xx_timer_init,
+};
+
+static const struct of_device_id gic_of_match[] __initconst = {
+	{ .compatible = "arm,cortex-a9-gic", .data = gic_of_init },
+	{ /* Sentinel */ }
+};
+
+void __init spear13xx_dt_init_irq(void)
+{
+	of_irq_init(gic_of_match);
+}
diff --git a/arch/arm/plat-spear/restart.c b/arch/arm/plat-spear/restart.c
index 4471a23..ea0a613 100644
--- a/arch/arm/plat-spear/restart.c
+++ b/arch/arm/plat-spear/restart.c
@@ -16,6 +16,7 @@
 #include <mach/spear.h>
 #include <mach/generic.h>
 
+#define SPEAR13XX_SYS_SW_RES			(VA_MISC_BASE + 0x204)
 void spear_restart(char mode, const char *cmd)
 {
 	if (mode == 's') {
@@ -23,6 +24,10 @@ void spear_restart(char mode, const char *cmd)
 		soft_restart(0);
 	} else {
 		/* hardware reset, Use on-chip reset capability */
+#ifdef CONFIG_ARCH_SPEAR13XX
+		writel_relaxed(0x01, SPEAR13XX_SYS_SW_RES);
+#else
 		sysctl_soft_reset((void __iomem *)VA_SPEAR_SYS_CTRL_BASE);
+#endif
 	}
 }
-- 
1.7.9

[PATCH V2 04/10] SPEAr13xx: Add common clock framework support

[Viresh Kumar]

This patch adds SPEAr1310 and SPEAr1340's clock framework support. It is based
on earlier support for SPEAr3xx family.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Cc: Mike Turquette <mturquette@ti.com>
---
 drivers/clk/spear/Makefile          |    2 +
 drivers/clk/spear/spear1310_clock.c | 1051 +++++++++++++++++++++++++++++++++++
 drivers/clk/spear/spear1340_clock.c |  968 ++++++++++++++++++++++++++++++++
 3 files changed, 2021 insertions(+), 0 deletions(-)
 create mode 100644 drivers/clk/spear/spear1310_clock.c
 create mode 100644 drivers/clk/spear/spear1340_clock.c

diff --git a/drivers/clk/spear/Makefile b/drivers/clk/spear/Makefile
index b499da6..6728271 100644
--- a/drivers/clk/spear/Makefile
+++ b/drivers/clk/spear/Makefile
@@ -6,3 +6,5 @@ obj-y	+= clk-aux-synth.o clk-frac-synth.o clk-gpt-synth.o clk-vco-pll.o
 
 obj-$(CONFIG_ARCH_SPEAR3XX)	+= spear3xx_clock.o
 obj-$(CONFIG_ARCH_SPEAR6XX)	+= spear6xx_clock.o
+obj-$(CONFIG_MACH_SPEAR1310)	+= spear1310_clock.o
+obj-$(CONFIG_MACH_SPEAR1340)	+= spear1340_clock.o
diff --git a/drivers/clk/spear/spear1310_clock.c b/drivers/clk/spear/spear1310_clock.c
new file mode 100644
index 0000000..c813016
--- /dev/null
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -0,0 +1,1051 @@
+/*
+ * arch/arm/mach-spear13xx/spear1310_clock.c
+ *
+ * SPEAr1310 machine clock framework source file
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/of_platform.h>
+#include <linux/spinlock_types.h>
+#include <mach/spear.h>
+#include "clk.h"
+
+/* PLL related registers and bit values */
+#define SPEAR1310_PLL_CFG			(VA_MISC_BASE + 0x210)
+	/* PLL_CFG bit values */
+	#define SPEAR1310_CLCD_SYNT_CLK_MASK		1
+	#define SPEAR1310_CLCD_SYNT_CLK_SHIFT		31
+	#define SPEAR1310_RAS_SYNT2_3_CLK_MASK		2
+	#define SPEAR1310_RAS_SYNT2_3_CLK_SHIFT		29
+	#define SPEAR1310_RAS_SYNT_CLK_MASK		2
+	#define SPEAR1310_RAS_SYNT0_1_CLK_SHIFT		27
+	#define SPEAR1310_PLL_CLK_MASK			2
+	#define SPEAR1310_PLL3_CLK_SHIFT		24
+	#define SPEAR1310_PLL2_CLK_SHIFT		22
+	#define SPEAR1310_PLL1_CLK_SHIFT		20
+
+#define SPEAR1310_PLL1_CTR			(VA_MISC_BASE + 0x214)
+#define SPEAR1310_PLL1_FRQ			(VA_MISC_BASE + 0x218)
+#define SPEAR1310_PLL2_CTR			(VA_MISC_BASE + 0x220)
+#define SPEAR1310_PLL2_FRQ			(VA_MISC_BASE + 0x224)
+#define SPEAR1310_PLL3_CTR			(VA_MISC_BASE + 0x22C)
+#define SPEAR1310_PLL3_FRQ			(VA_MISC_BASE + 0x230)
+#define SPEAR1310_PLL4_CTR			(VA_MISC_BASE + 0x238)
+#define SPEAR1310_PLL4_FRQ			(VA_MISC_BASE + 0x23C)
+#define SPEAR1310_PERIP_CLK_CFG			(VA_MISC_BASE + 0x244)
+	/* PERIP_CLK_CFG bit values */
+	#define SPEAR1310_GPT_OSC24_VAL			0
+	#define SPEAR1310_GPT_APB_VAL			1
+	#define SPEAR1310_GPT_CLK_MASK			1
+	#define SPEAR1310_GPT3_CLK_SHIFT		11
+	#define SPEAR1310_GPT2_CLK_SHIFT		10
+	#define SPEAR1310_GPT1_CLK_SHIFT		9
+	#define SPEAR1310_GPT0_CLK_SHIFT		8
+	#define SPEAR1310_UART_CLK_PLL5_VAL		0
+	#define SPEAR1310_UART_CLK_OSC24_VAL		1
+	#define SPEAR1310_UART_CLK_SYNT_VAL		2
+	#define SPEAR1310_UART_CLK_MASK			2
+	#define SPEAR1310_UART_CLK_SHIFT		4
+
+	#define SPEAR1310_AUX_CLK_PLL5_VAL		0
+	#define SPEAR1310_AUX_CLK_SYNT_VAL		1
+	#define SPEAR1310_CLCD_CLK_MASK			2
+	#define SPEAR1310_CLCD_CLK_SHIFT		2
+	#define SPEAR1310_C3_CLK_MASK			1
+	#define SPEAR1310_C3_CLK_SHIFT			1
+
+#define SPEAR1310_GMAC_CLK_CFG			(VA_MISC_BASE + 0x248)
+	#define SPEAR1310_GMAC_PHY_IF_SEL_MASK		3
+	#define SPEAR1310_GMAC_PHY_IF_SEL_SHIFT		4
+	#define SPEAR1310_GMAC_PHY_CLK_MASK		1
+	#define SPEAR1310_GMAC_PHY_CLK_SHIFT		3
+	#define SPEAR1310_GMAC_PHY_INPUT_CLK_MASK	2
+	#define SPEAR1310_GMAC_PHY_INPUT_CLK_SHIFT	1
+
+#define SPEAR1310_I2S_CLK_CFG			(VA_MISC_BASE + 0x24C)
+	/* I2S_CLK_CFG register mask */
+	#define SPEAR1310_I2S_SCLK_X_MASK		0x1F
+	#define SPEAR1310_I2S_SCLK_X_SHIFT		27
+	#define SPEAR1310_I2S_SCLK_Y_MASK		0x1F
+	#define SPEAR1310_I2S_SCLK_Y_SHIFT		22
+	#define SPEAR1310_I2S_SCLK_EQ_SEL_SHIFT		21
+	#define SPEAR1310_I2S_SCLK_SYNTH_ENB		20
+	#define SPEAR1310_I2S_PRS1_CLK_X_MASK		0xFF
+	#define SPEAR1310_I2S_PRS1_CLK_X_SHIFT		12
+	#define SPEAR1310_I2S_PRS1_CLK_Y_MASK		0xFF
+	#define SPEAR1310_I2S_PRS1_CLK_Y_SHIFT		4
+	#define SPEAR1310_I2S_PRS1_EQ_SEL_SHIFT		3
+	#define SPEAR1310_I2S_REF_SEL_MASK		1
+	#define SPEAR1310_I2S_REF_SHIFT			2
+	#define SPEAR1310_I2S_SRC_CLK_MASK		2
+	#define SPEAR1310_I2S_SRC_CLK_SHIFT		0
+
+#define SPEAR1310_C3_CLK_SYNT			(VA_MISC_BASE + 0x250)
+#define SPEAR1310_UART_CLK_SYNT			(VA_MISC_BASE + 0x254)
+#define SPEAR1310_GMAC_CLK_SYNT			(VA_MISC_BASE + 0x258)
+#define SPEAR1310_SDHCI_CLK_SYNT		(VA_MISC_BASE + 0x25C)
+#define SPEAR1310_CFXD_CLK_SYNT			(VA_MISC_BASE + 0x260)
+#define SPEAR1310_ADC_CLK_SYNT			(VA_MISC_BASE + 0x264)
+#define SPEAR1310_AMBA_CLK_SYNT			(VA_MISC_BASE + 0x268)
+#define SPEAR1310_CLCD_CLK_SYNT			(VA_MISC_BASE + 0x270)
+#define SPEAR1310_RAS_CLK_SYNT0			(VA_MISC_BASE + 0x280)
+#define SPEAR1310_RAS_CLK_SYNT1			(VA_MISC_BASE + 0x288)
+#define SPEAR1310_RAS_CLK_SYNT2			(VA_MISC_BASE + 0x290)
+#define SPEAR1310_RAS_CLK_SYNT3			(VA_MISC_BASE + 0x298)
+	/* Check Fractional synthesizer reg masks */
+
+#define SPEAR1310_PERIP1_CLK_ENB		(VA_MISC_BASE + 0x300)
+	/* PERIP1_CLK_ENB register masks */
+	#define SPEAR1310_RTC_CLK_ENB			31
+	#define SPEAR1310_ADC_CLK_ENB			30
+	#define SPEAR1310_C3_CLK_ENB			29
+	#define SPEAR1310_JPEG_CLK_ENB			28
+	#define SPEAR1310_CLCD_CLK_ENB			27
+	#define SPEAR1310_DMA_CLK_ENB			25
+	#define SPEAR1310_GPIO1_CLK_ENB			24
+	#define SPEAR1310_GPIO0_CLK_ENB			23
+	#define SPEAR1310_GPT1_CLK_ENB			22
+	#define SPEAR1310_GPT0_CLK_ENB			21
+	#define SPEAR1310_I2S0_CLK_ENB			20
+	#define SPEAR1310_I2S1_CLK_ENB			19
+	#define SPEAR1310_I2C0_CLK_ENB			18
+	#define SPEAR1310_SSP_CLK_ENB			17
+	#define SPEAR1310_UART_CLK_ENB			15
+	#define SPEAR1310_PCIE_SATA_2_CLK_ENB		14
+	#define SPEAR1310_PCIE_SATA_1_CLK_ENB		13
+	#define SPEAR1310_PCIE_SATA_0_CLK_ENB		12
+	#define SPEAR1310_UOC_CLK_ENB			11
+	#define SPEAR1310_UHC1_CLK_ENB			10
+	#define SPEAR1310_UHC0_CLK_ENB			9
+	#define SPEAR1310_GMAC_CLK_ENB			8
+	#define SPEAR1310_CFXD_CLK_ENB			7
+	#define SPEAR1310_SDHCI_CLK_ENB			6
+	#define SPEAR1310_SMI_CLK_ENB			5
+	#define SPEAR1310_FSMC_CLK_ENB			4
+	#define SPEAR1310_SYSRAM0_CLK_ENB		3
+	#define SPEAR1310_SYSRAM1_CLK_ENB		2
+	#define SPEAR1310_SYSROM_CLK_ENB		1
+	#define SPEAR1310_BUS_CLK_ENB			0
+
+#define SPEAR1310_PERIP2_CLK_ENB		(VA_MISC_BASE + 0x304)
+	/* PERIP2_CLK_ENB register masks */
+	#define SPEAR1310_THSENS_CLK_ENB		8
+	#define SPEAR1310_I2S_REF_PAD_CLK_ENB		7
+	#define SPEAR1310_ACP_CLK_ENB			6
+	#define SPEAR1310_GPT3_CLK_ENB			5
+	#define SPEAR1310_GPT2_CLK_ENB			4
+	#define SPEAR1310_KBD_CLK_ENB			3
+	#define SPEAR1310_CPU_DBG_CLK_ENB		2
+	#define SPEAR1310_DDR_CORE_CLK_ENB		1
+	#define SPEAR1310_DDR_CTRL_CLK_ENB		0
+
+#define SPEAR1310_RAS_CLK_ENB			(VA_MISC_BASE + 0x310)
+	/* RAS_CLK_ENB register masks */
+	#define SPEAR1310_SYNT3_CLK_ENB			17
+	#define SPEAR1310_SYNT2_CLK_ENB			16
+	#define SPEAR1310_SYNT1_CLK_ENB			15
+	#define SPEAR1310_SYNT0_CLK_ENB			14
+	#define SPEAR1310_PCLK3_CLK_ENB			13
+	#define SPEAR1310_PCLK2_CLK_ENB			12
+	#define SPEAR1310_PCLK1_CLK_ENB			11
+	#define SPEAR1310_PCLK0_CLK_ENB			10
+	#define SPEAR1310_PLL3_CLK_ENB			9
+	#define SPEAR1310_PLL2_CLK_ENB			8
+	#define SPEAR1310_C125M_PAD_CLK_ENB		7
+	#define SPEAR1310_C30M_CLK_ENB			6
+	#define SPEAR1310_C48M_CLK_ENB			5
+	#define SPEAR1310_OSC_25M_CLK_ENB		4
+	#define SPEAR1310_OSC_32K_CLK_ENB		3
+	#define SPEAR1310_OSC_24M_CLK_ENB		2
+	#define SPEAR1310_PCLK_CLK_ENB			1
+	#define SPEAR1310_ACLK_CLK_ENB			0
+
+static DEFINE_SPINLOCK(_lock);
+
+/* pll rate configuration table, in ascending order of rates */
+static struct pll_rate_tbl pll_rtbl[] = {
+	/* PCLK 24MHz */
+	{.mode = 0, .m = 0x83, .n = 0x04, .p = 0x5}, /* vco 1572, pll 49.125 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x3}, /* vco 1000, pll 125 MHz */
+	{.mode = 0, .m = 0x64, .n = 0x06, .p = 0x1}, /* vco 800, pll 400 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x1}, /* vco 1000, pll 500 MHz */
+	{.mode = 0, .m = 0xA6, .n = 0x06, .p = 0x1}, /* vco 1328, pll 664 MHz */
+	{.mode = 0, .m = 0xC8, .n = 0x06, .p = 0x1}, /* vco 1600, pll 800 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x0}, /* vco 1, pll 1 GHz */
+};
+
+/* vco-pll4 rate configuration table, in ascending order of rates */
+static struct pll_rate_tbl pll4_rtbl[] = {
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x2}, /* vco 1000, pll 250 MHz */
+	{.mode = 0, .m = 0xA6, .n = 0x06, .p = 0x2}, /* vco 1328, pll 332 MHz */
+	{.mode = 0, .m = 0xC8, .n = 0x06, .p = 0x2}, /* vco 1600, pll 400 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x0}, /* vco 1, pll 1 GHz */
+};
+
+/* aux rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl aux_rtbl[] = {
+	/* For VCO1div2 = 500 MHz */
+	{.xscale = 10, .yscale = 204, .eq = 0}, /* 12.29 MHz */
+	{.xscale = 4, .yscale = 21, .eq = 0}, /* 48 MHz */
+	{.xscale = 2, .yscale = 6, .eq = 0}, /* 83 MHz */
+	{.xscale = 2, .yscale = 4, .eq = 0}, /* 125 MHz */
+	{.xscale = 1, .yscale = 3, .eq = 1}, /* 166 MHz */
+	{.xscale = 1, .yscale = 2, .eq = 1}, /* 250 MHz */
+};
+
+/* gmac rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl gmac_rtbl[] = {
+	/* For gmac phy input clk */
+	{.xscale = 2, .yscale = 6, .eq = 0}, /* divided by 6 */
+	{.xscale = 2, .yscale = 4, .eq = 0}, /* divided by 4 */
+	{.xscale = 1, .yscale = 3, .eq = 1}, /* divided by 3 */
+	{.xscale = 1, .yscale = 2, .eq = 1}, /* divided by 2 */
+};
+
+/* clcd rate configuration table, in ascending order of rates */
+static struct frac_rate_tbl clcd_rtbl[] = {
+	{.div = 0x14000}, /* 25 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x1284B}, /* 27 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x0D8D3}, /* 58 Mhz , for vco1div4 = 393 MHz */
+	{.div = 0x0B72C}, /* 58 Mhz , for vco1div4 = 332 MHz */
+	{.div = 0x089EE}, /* 58 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x06f1C}, /* 72 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x06E58}, /* 58 Mhz , for vco1div4 = 200 MHz */
+	{.div = 0x06c1B}, /* 74 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x04A12}, /* 108 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x0378E}, /* 144 Mhz , for vc01div4 = 250 MHz*/
+};
+
+/* i2s prescaler1 masks */
+static struct aux_clk_masks i2s_prs1_masks = {
+	.eq_sel_mask = AUX_EQ_SEL_MASK,
+	.eq_sel_shift = SPEAR1310_I2S_PRS1_EQ_SEL_SHIFT,
+	.eq1_mask = AUX_EQ1_SEL,
+	.eq2_mask = AUX_EQ2_SEL,
+	.xscale_sel_mask = SPEAR1310_I2S_PRS1_CLK_X_MASK,
+	.xscale_sel_shift = SPEAR1310_I2S_PRS1_CLK_X_SHIFT,
+	.yscale_sel_mask = SPEAR1310_I2S_PRS1_CLK_Y_MASK,
+	.yscale_sel_shift = SPEAR1310_I2S_PRS1_CLK_Y_SHIFT,
+};
+
+/* i2s sclk (bit clock) syynthesizers masks */
+static struct aux_clk_masks i2s_sclk_masks = {
+	.eq_sel_mask = AUX_EQ_SEL_MASK,
+	.eq_sel_shift = SPEAR1310_I2S_SCLK_EQ_SEL_SHIFT,
+	.eq1_mask = AUX_EQ1_SEL,
+	.eq2_mask = AUX_EQ2_SEL,
+	.xscale_sel_mask = SPEAR1310_I2S_SCLK_X_MASK,
+	.xscale_sel_shift = SPEAR1310_I2S_SCLK_X_SHIFT,
+	.yscale_sel_mask = SPEAR1310_I2S_SCLK_Y_MASK,
+	.yscale_sel_shift = SPEAR1310_I2S_SCLK_Y_SHIFT,
+	.enable_bit = SPEAR1310_I2S_SCLK_SYNTH_ENB,
+};
+
+/* i2s prs1 aux rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl i2s_prs1_rtbl[] = {
+	/* For parent clk = 49.152 MHz */
+	{.xscale = 1, .yscale = 2, .eq = 0}, /* 12.288 MHz */
+};
+
+/* i2s sclk aux rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl i2s_sclk_rtbl[] = {
+	/* For i2s_ref_clk = 12.288MHz */
+	{.xscale = 1, .yscale = 4, .eq = 0}, /* 1.53 MHz */
+	{.xscale = 1, .yscale = 2, .eq = 0}, /* 3.07 Mhz */
+};
+
+/* adc rate configuration table, in ascending order of rates */
+/* possible adc range is 2.5 MHz to 20 MHz. */
+static struct aux_rate_tbl adc_rtbl[] = {
+	/* For ahb = 166.67 MHz */
+	{.xscale = 1, .yscale = 31, .eq = 0}, /* 2.68 MHz */
+	{.xscale = 2, .yscale = 21, .eq = 0}, /* 7.94 MHz */
+	{.xscale = 4, .yscale = 21, .eq = 0}, /* 15.87 MHz */
+	{.xscale = 10, .yscale = 42, .eq = 0}, /* 19.84 MHz */
+};
+
+/* General synth rate configuration table, in ascending order of rates */
+static struct frac_rate_tbl gen_rtbl[] = {
+	/* For vco1div4 = 250 MHz */
+	{.div = 0x14000}, /* 25 MHz */
+	{.div = 0x0A000}, /* 50 MHz */
+	{.div = 0x05000}, /* 100 MHz */
+	{.div = 0x02000}, /* 250 MHz */
+};
+
+/* clock parents */
+static const char *vco_parents[] = { "osc_24m_clk", "osc_25m_clk", };
+static const char *gpt_parents[] = { "osc_24m_clk", "apb_clk", };
+static const char *uart0_parents[] = { "pll5_clk", "uart_synth_gate_clk", };
+static const char *c3_parents[] = { "pll5_clk", "c3_synth_gate_clk", };
+static const char *gmac_phy_input_parents[] = { "gmii_125m_pad_clk", "pll2_clk",
+	"osc_25m_clk", };
+static const char *gmac_phy_parents[] = { "gmac_phy_input_mux_clk",
+	"gmac_phy_synth_gate_clk", };
+static const char *clcd_synth_parents[] = { "vco1div4_clk", "pll2_clk", };
+static const char *clcd_pixel_parents[] = { "pll5_clk", "clcd_synth_clk", };
+static const char *i2s_src_parents[] = { "vco1div2_clk", "none", "pll3_clk",
+	"i2s_src_pad_clk", };
+static const char *i2s_ref_parents[] = { "i2s_src_mux_clk", "i2s_prs1_clk", };
+static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk",
+	"pll3_clk", };
+static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco3div2_clk",
+	"pll2_clk", };
+static const char *rmii_phy_parents[] = { "ras_tx50_clk", "none",
+	"ras_pll2_clk", "ras_synth0_clk", };
+static const char *smii_rgmii_phy_parents[] = { "none", "ras_tx125_clk",
+	"ras_pll2_clk", "ras_synth0_clk", };
+static const char *uart_parents[] = { "ras_apb_clk", "gen_synth3_clk", };
+static const char *i2c_parents[] = { "ras_apb_clk", "gen_synth1_clk", };
+static const char *ssp1_parents[] = { "ras_apb_clk", "gen_synth1_clk",
+	"ras_plclk0_clk", };
+static const char *pci_parents[] = { "ras_pll3_clk", "gen_synth2_clk", };
+static const char *tdm_parents[] = { "ras_pll3_clk", "gen_synth1_clk", };
+
+void __init spear1310_clk_init(void)
+{
+	struct clk *clk, *clk1;
+
+	clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
+	clk_register_clkdev(clk, "apb_pclk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT,
+			32000);
+	clk_register_clkdev(clk, "osc_32k_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "osc_24m_clk", NULL, CLK_IS_ROOT,
+			24000000);
+	clk_register_clkdev(clk, "osc_24m_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "osc_25m_clk", NULL, CLK_IS_ROOT,
+			25000000);
+	clk_register_clkdev(clk, "osc_25m_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "gmii_125m_pad_clk", NULL,
+			CLK_IS_ROOT, 125000000);
+	clk_register_clkdev(clk, "gmii_125m_pad_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "i2s_src_pad_clk", NULL,
+			CLK_IS_ROOT, 12288000);
+	clk_register_clkdev(clk, "i2s_src_pad_clk", NULL);
+
+	/* clock derived from 32 KHz osc clk */
+	clk = clk_register_gate(NULL, "rtc-spear", "osc_32k_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_RTC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "fc900000.rtc");
+
+	/* clock derived from 24 or 25 MHz osc clk */
+	/* vco-pll */
+	clk = clk_register_mux(NULL, "vco1_mux_clk", vco_parents,
+			ARRAY_SIZE(vco_parents), 0, SPEAR1310_PLL_CFG,
+			SPEAR1310_PLL1_CLK_SHIFT, SPEAR1310_PLL_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "vco1_mux_clk", NULL);
+	clk = clk_register_vco_pll("vco1_clk", "pll1_clk", "vco1_gate_clk",
+			"vco1_mux_clk", 0, SPEAR1310_PLL1_CTR,
+			SPEAR1310_PLL1_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco1_clk", NULL);
+	clk_register_clkdev(clk1, "pll1_clk", NULL);
+
+	clk = clk_register_mux(NULL, "vco2_mux_clk", vco_parents,
+			ARRAY_SIZE(vco_parents), 0, SPEAR1310_PLL_CFG,
+			SPEAR1310_PLL2_CLK_SHIFT, SPEAR1310_PLL_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "vco2_mux_clk", NULL);
+	clk = clk_register_vco_pll("vco2_clk", "pll2_clk", "vco2_gate_clk",
+			"vco2_mux_clk", 0, SPEAR1310_PLL2_CTR,
+			SPEAR1310_PLL2_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco2_clk", NULL);
+	clk_register_clkdev(clk1, "pll2_clk", NULL);
+
+	clk = clk_register_mux(NULL, "vco3_mux_clk", vco_parents,
+			ARRAY_SIZE(vco_parents), 0, SPEAR1310_PLL_CFG,
+			SPEAR1310_PLL3_CLK_SHIFT, SPEAR1310_PLL_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "vco3_mux_clk", NULL);
+	clk = clk_register_vco_pll("vco3_clk", "pll3_clk", "vco3_gate_clk",
+			"vco3_mux_clk", 0, SPEAR1310_PLL3_CTR,
+			SPEAR1310_PLL3_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco3_clk", NULL);
+	clk_register_clkdev(clk1, "pll3_clk", NULL);
+
+	clk = clk_register_vco_pll("vco4_clk", "pll4_clk", "vco4_gate_clk",
+			"osc_24m_clk", 0, SPEAR1310_PLL4_CTR,
+			SPEAR1310_PLL4_FRQ, pll4_rtbl, ARRAY_SIZE(pll4_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco4_clk", NULL);
+	clk_register_clkdev(clk1, "pll4_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "pll5_clk", "osc_24m_clk", 0,
+			48000000);
+	clk_register_clkdev(clk, "pll5_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "pll6_clk", "osc_25m_clk", 0,
+			25000000);
+	clk_register_clkdev(clk, "pll6_clk", NULL);
+
+	/* vco div n clocks */
+	clk = clk_register_fixed_factor(NULL, "vco1div2_clk", "vco1_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "vco1div2_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "vco1div4_clk", "vco1_clk", 0, 1,
+			4);
+	clk_register_clkdev(clk, "vco1div4_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "vco2div2_clk", "vco2_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "vco2div2_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "vco3div2_clk", "vco3_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "vco3div2_clk", NULL);
+
+	/* peripherals */
+	clk_register_fixed_factor(NULL, "thermal_clk", "osc_24m_clk", 0, 1,
+			128);
+	clk = clk_register_gate(NULL, "thermal_gate_clk", "thermal_clk", 0,
+			SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_THSENS_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_thermal");
+
+	/* clock derived from pll4 clk */
+	clk = clk_register_fixed_factor(NULL, "ddr_clk", "pll4_clk", 0, 1,
+			1);
+	clk_register_clkdev(clk, "ddr_clk", NULL);
+
+	/* clock derived from pll1 clk */
+	clk = clk_register_fixed_factor(NULL, "cpu_clk", "pll1_clk", 0, 1, 2);
+	clk_register_clkdev(clk, "cpu_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "wdt_clk", "cpu_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, NULL, "mpcore_wdt");
+
+	clk = clk_register_fixed_factor(NULL, "ahb_clk", "pll1_clk", 0, 1,
+			6);
+	clk_register_clkdev(clk, "ahb_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "apb_clk", "pll1_clk", 0, 1,
+			12);
+	clk_register_clkdev(clk, "apb_clk", NULL);
+
+	/* gpt clocks */
+	clk = clk_register_mux(NULL, "gpt0_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
+			SPEAR1310_GPT0_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt0_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt0_clk", "gpt0_mux_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_GPT0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt0");
+
+	clk = clk_register_mux(NULL, "gpt1_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
+			SPEAR1310_GPT1_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt1_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mux_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_GPT1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt1");
+
+	clk = clk_register_mux(NULL, "gpt2_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
+			SPEAR1310_GPT2_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt2_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mux_clk", 0,
+			SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_GPT2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt2");
+
+	clk = clk_register_mux(NULL, "gpt3_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1310_PERIP_CLK_CFG,
+			SPEAR1310_GPT3_CLK_SHIFT, SPEAR1310_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt3_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mux_clk", 0,
+			SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_GPT3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt3");
+
+	/* others */
+	clk = clk_register_aux("uart_synth_clk", "uart_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1310_UART_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "uart_synth_clk", NULL);
+	clk_register_clkdev(clk1, "uart_synth_gate_clk", NULL);
+
+	clk = clk_register_mux(NULL, "uart0_mux_clk", uart0_parents,
+			ARRAY_SIZE(uart0_parents), 0, SPEAR1310_PERIP_CLK_CFG,
+			SPEAR1310_UART_CLK_SHIFT, SPEAR1310_UART_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "uart0_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart0_clk", "uart0_mux_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UART_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0000000.serial");
+
+	clk = clk_register_aux("sdhci_synth_clk", "sdhci_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1310_SDHCI_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "sdhci_synth_clk", NULL);
+	clk_register_clkdev(clk1, "sdhci_synth_gate_clk", NULL);
+
+	clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_synth_gate_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SDHCI_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b3000000.sdhci");
+
+	clk = clk_register_aux("cfxd_synth_clk", "cfxd_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1310_CFXD_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "cfxd_synth_clk", NULL);
+	clk_register_clkdev(clk1, "cfxd_synth_gate_clk", NULL);
+
+	clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_synth_gate_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_CFXD_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b2800000.cf");
+	clk_register_clkdev(clk, NULL, "arasan_xd");
+
+	clk = clk_register_aux("c3_synth_clk", "c3_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1310_C3_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "c3_synth_clk", NULL);
+	clk_register_clkdev(clk1, "c3_synth_gate_clk", NULL);
+
+	clk = clk_register_mux(NULL, "c3_mux_clk", c3_parents,
+			ARRAY_SIZE(c3_parents), 0, SPEAR1310_PERIP_CLK_CFG,
+			SPEAR1310_C3_CLK_SHIFT, SPEAR1310_C3_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "c3_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "c3_clk", "c3_mux_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_C3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "c3");
+
+	/* gmac */
+	clk = clk_register_mux(NULL, "gmac_phy_input_mux_clk",
+			gmac_phy_input_parents,
+			ARRAY_SIZE(gmac_phy_input_parents), 0,
+			SPEAR1310_GMAC_CLK_CFG,
+			SPEAR1310_GMAC_PHY_INPUT_CLK_SHIFT,
+			SPEAR1310_GMAC_PHY_INPUT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "gmac_phy_input_mux_clk", NULL);
+
+	clk = clk_register_aux("gmac_phy_synth_clk", "gmac_phy_synth_gate_clk",
+			"gmac_phy_input_mux_clk", 0, SPEAR1310_GMAC_CLK_SYNT,
+			NULL, gmac_rtbl, ARRAY_SIZE(gmac_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "gmac_phy_synth_clk", NULL);
+	clk_register_clkdev(clk1, "gmac_phy_synth_gate_clk", NULL);
+
+	clk = clk_register_mux(NULL, "gmac_phy_mux_clk", gmac_phy_parents,
+			ARRAY_SIZE(gmac_phy_parents), 0,
+			SPEAR1310_PERIP_CLK_CFG, SPEAR1310_GMAC_PHY_CLK_SHIFT,
+			SPEAR1310_GMAC_PHY_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, NULL, "stmmacphy.0");
+
+	/* clcd */
+	clk = clk_register_mux(NULL, "clcd_synth_mux_clk", clcd_synth_parents,
+			ARRAY_SIZE(clcd_synth_parents), 0,
+			SPEAR1310_CLCD_CLK_SYNT, SPEAR1310_CLCD_SYNT_CLK_SHIFT,
+			SPEAR1310_CLCD_SYNT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "clcd_synth_mux_clk", NULL);
+
+	clk = clk_register_frac("clcd_synth_clk", "clcd_synth_mux_clk", 0,
+			SPEAR1310_CLCD_CLK_SYNT, clcd_rtbl,
+			ARRAY_SIZE(clcd_rtbl), &_lock);
+	clk_register_clkdev(clk, "clcd_synth_clk", NULL);
+
+	clk = clk_register_mux(NULL, "clcd_pixel_mux_clk", clcd_pixel_parents,
+			ARRAY_SIZE(clcd_pixel_parents), 0,
+			SPEAR1310_PERIP_CLK_CFG, SPEAR1310_CLCD_CLK_SHIFT,
+			SPEAR1310_CLCD_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "clcd_pixel_clk", NULL);
+
+	clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mux_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_CLCD_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "clcd_clk", NULL);
+
+	/* i2s */
+	clk = clk_register_mux(NULL, "i2s_src_mux_clk", i2s_src_parents,
+			ARRAY_SIZE(i2s_src_parents), 0, SPEAR1310_I2S_CLK_CFG,
+			SPEAR1310_I2S_SRC_CLK_SHIFT, SPEAR1310_I2S_SRC_CLK_MASK,
+			0, &_lock);
+	clk_register_clkdev(clk, "i2s_src_clk", NULL);
+
+	clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mux_clk", 0,
+			SPEAR1310_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl,
+			ARRAY_SIZE(i2s_prs1_rtbl), &_lock, NULL);
+	clk_register_clkdev(clk, "i2s_prs1_clk", NULL);
+
+	clk = clk_register_mux(NULL, "i2s_ref_mux_clk", i2s_ref_parents,
+			ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1310_I2S_CLK_CFG,
+			SPEAR1310_I2S_REF_SHIFT, SPEAR1310_I2S_REF_SEL_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2s_ref_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mux_clk", 0,
+			SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_I2S_REF_PAD_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, "i2s_ref_pad_clk", NULL);
+
+	clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gate_clk",
+			"i2s_ref_pad_clk", 0, SPEAR1310_I2S_CLK_CFG,
+			&i2s_sclk_masks, i2s_sclk_rtbl,
+			ARRAY_SIZE(i2s_sclk_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "i2s_sclk_clk", NULL);
+	clk_register_clkdev(clk1, "i2s_sclk_gate_clk", NULL);
+
+	/* clock derived from ahb clk */
+	clk = clk_register_gate(NULL, "i2c0_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_I2C0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0280000.i2c");
+
+	clk = clk_register_gate(NULL, "dma_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_DMA_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "ea800000.dma");
+	clk_register_clkdev(clk, NULL, "eb000000.dma");
+
+	clk = clk_register_gate(NULL, "jpeg_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_JPEG_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b2000000.jpeg");
+
+	clk = clk_register_gate(NULL, "gmac_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_GMAC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e2000000.eth");
+
+	clk = clk_register_gate(NULL, "fsmc_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_FSMC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b0000000.flash");
+
+	clk = clk_register_gate(NULL, "smi_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SMI_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "ea000000.flash");
+
+	clk = clk_register_gate(NULL, "usbh0_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UHC0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "usbh.0_clk", NULL);
+
+	clk = clk_register_gate(NULL, "usbh1_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UHC1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "usbh.1_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uoc_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_UOC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "uoc");
+
+	clk = clk_register_gate(NULL, "pcie_sata_0_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_0_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, NULL, "dw_pcie.0");
+	clk_register_clkdev(clk, NULL, "ahci.0");
+
+	clk = clk_register_gate(NULL, "pcie_sata_1_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_1_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, NULL, "dw_pcie.1");
+	clk_register_clkdev(clk, NULL, "ahci.1");
+
+	clk = clk_register_gate(NULL, "pcie_sata_2_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_PCIE_SATA_2_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, NULL, "dw_pcie.2");
+	clk_register_clkdev(clk, NULL, "ahci.2");
+
+	clk = clk_register_gate(NULL, "sysram0_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SYSRAM0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "sysram0_clk", NULL);
+
+	clk = clk_register_gate(NULL, "sysram1_clk", "ahb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SYSRAM1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "sysram1_clk", NULL);
+
+	clk = clk_register_aux("adc_synth_clk", "adc_synth_gate_clk", "ahb_clk",
+			0, SPEAR1310_ADC_CLK_SYNT, NULL, adc_rtbl,
+			ARRAY_SIZE(adc_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "adc_synth_clk", NULL);
+	clk_register_clkdev(clk1, "adc_synth_gate_clk", NULL);
+
+	clk = clk_register_gate(NULL, "adc_clk", "adc_synth_gate_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_ADC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "adc_clk");
+
+	/* clock derived from apb clk */
+	clk = clk_register_gate(NULL, "ssp0_clk", "apb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_SSP_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0100000.spi");
+
+	clk = clk_register_gate(NULL, "gpio0_clk", "apb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_GPIO0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0600000.gpio");
+
+	clk = clk_register_gate(NULL, "gpio1_clk", "apb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_GPIO1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0680000.gpio");
+
+	clk = clk_register_gate(NULL, "i2s0_clk", "apb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_I2S0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0180000.i2s");
+
+	clk = clk_register_gate(NULL, "i2s1_clk", "apb_clk", 0,
+			SPEAR1310_PERIP1_CLK_ENB, SPEAR1310_I2S1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0200000.i2s");
+
+	clk = clk_register_gate(NULL, "kbd_clk", "apb_clk", 0,
+			SPEAR1310_PERIP2_CLK_ENB, SPEAR1310_KBD_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0300000.kbd");
+
+	/* RAS clks */
+	clk = clk_register_mux(NULL, "gen_synth0_1_mux_clk",
+			gen_synth0_1_parents, ARRAY_SIZE(gen_synth0_1_parents),
+			0, SPEAR1310_PLL_CFG, SPEAR1310_RAS_SYNT0_1_CLK_SHIFT,
+			SPEAR1310_RAS_SYNT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "gen_synth0_1_clk", NULL);
+
+	clk = clk_register_mux(NULL, "gen_synth2_3_mux_clk",
+			gen_synth2_3_parents, ARRAY_SIZE(gen_synth2_3_parents),
+			0, SPEAR1310_PLL_CFG, SPEAR1310_RAS_SYNT2_3_CLK_SHIFT,
+			SPEAR1310_RAS_SYNT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "gen_synth2_3_clk", NULL);
+
+	clk = clk_register_frac("gen_synth0_clk", "gen_synth0_1_clk", 0,
+			SPEAR1310_RAS_CLK_SYNT0, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth0_clk", NULL);
+
+	clk = clk_register_frac("gen_synth1_clk", "gen_synth0_1_clk", 0,
+			SPEAR1310_RAS_CLK_SYNT1, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth1_clk", NULL);
+
+	clk = clk_register_frac("gen_synth2_clk", "gen_synth2_3_clk", 0,
+			SPEAR1310_RAS_CLK_SYNT2, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth2_clk", NULL);
+
+	clk = clk_register_frac("gen_synth3_clk", "gen_synth2_3_clk", 0,
+			SPEAR1310_RAS_CLK_SYNT3, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth3_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_osc_24m_clk", "osc_24m_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_OSC_24M_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_osc_24m_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_osc_25m_clk", "osc_25m_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_OSC_25M_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_osc_25m_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_osc_32k_clk", "osc_32k_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_OSC_32K_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_osc_32k_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_pll2_clk", "pll2_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_PLL2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_pll2_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_pll3_clk", "pll3_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_PLL3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_pll3_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_tx125_clk", "gmii_125m_pad_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_C125M_PAD_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_tx125_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "ras_30m_fixed_clk", "pll5_clk", 0,
+			30000000);
+	clk = clk_register_gate(NULL, "ras_30m_clk", "ras_30m_fixed_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_C30M_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_30m_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "ras_48m_fixed_clk", "pll5_clk", 0,
+			48000000);
+	clk = clk_register_gate(NULL, "ras_48m_clk", "ras_48m_fixed_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_C48M_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_48m_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_ahb_clk", "ahb_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_ACLK_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_ahb_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ras_apb_clk", "apb_clk", 0,
+			SPEAR1310_RAS_CLK_ENB, SPEAR1310_PCLK_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ras_apb_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "ras_plclk0_clk", NULL, CLK_IS_ROOT,
+			50000000);
+
+	clk = clk_register_fixed_rate(NULL, "ras_tx50_clk", NULL, CLK_IS_ROOT,
+			50000000);
+
+	clk = clk_register_gate(NULL, "can0_clk", "apb_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_CAN0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "c_can_platform.0");
+
+	clk = clk_register_gate(NULL, "can1_clk", "apb_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_CAN1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "c_can_platform.1");
+
+	clk = clk_register_gate(NULL, "ras_smii0_clk", "ras_ahb_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_MII0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5c400000.eth");
+
+	clk = clk_register_gate(NULL, "ras_smii1_clk", "ras_ahb_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_MII1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5c500000.eth");
+
+	clk = clk_register_gate(NULL, "ras_smii2_clk", "ras_ahb_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_MII2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5c600000.eth");
+
+	clk = clk_register_gate(NULL, "ras_rgmii_clk", "ras_ahb_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_GMII_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5c700000.eth");
+
+	clk = clk_register_mux(NULL, "smii_rgmii_phy_mux_clk",
+			smii_rgmii_phy_parents,
+			ARRAY_SIZE(smii_rgmii_phy_parents), 0,
+			SPEAR1310_RAS_CTRL_REG1,
+			SPEAR1310_SMII_RGMII_PHY_CLK_SHIFT,
+			SPEAR1310_PHY_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, NULL, "stmmacphy.1");
+	clk_register_clkdev(clk, NULL, "stmmacphy.2");
+	clk_register_clkdev(clk, NULL, "stmmacphy.4");
+
+	clk = clk_register_mux(NULL, "rmii_phy_mux_clk", rmii_phy_parents,
+			ARRAY_SIZE(rmii_phy_parents), 0,
+			SPEAR1310_RAS_CTRL_REG1, SPEAR1310_RMII_PHY_CLK_SHIFT,
+			SPEAR1310_PHY_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, NULL, "stmmacphy.3");
+
+	clk = clk_register_mux(NULL, "uart1_mux_clk", uart_parents,
+			ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_UART1_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
+			0, &_lock);
+	clk_register_clkdev(clk, "uart1_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart1_clk", "uart1_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5c800000.serial");
+
+	clk = clk_register_mux(NULL, "uart2_mux_clk", uart_parents,
+			ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_UART2_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
+			0, &_lock);
+	clk_register_clkdev(clk, "uart2_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart2_clk", "uart2_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5c900000.serial");
+
+	clk = clk_register_mux(NULL, "uart3_mux_clk", uart_parents,
+			ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_UART3_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
+			0, &_lock);
+	clk_register_clkdev(clk, "uart3_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart3_clk", "uart3_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5ca00000.serial");
+
+	clk = clk_register_mux(NULL, "uart4_mux_clk", uart_parents,
+			ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_UART4_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
+			0, &_lock);
+	clk_register_clkdev(clk, "uart4_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart4_clk", "uart4_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART4_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5cb00000.serial");
+
+	clk = clk_register_mux(NULL, "uart5_mux_clk", uart_parents,
+			ARRAY_SIZE(uart_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_UART5_CLK_SHIFT, SPEAR1310_RAS_UART_CLK_MASK,
+			0, &_lock);
+	clk_register_clkdev(clk, "uart5_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart5_clk", "uart5_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_UART5_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5cc00000.serial");
+
+	clk = clk_register_mux(NULL, "i2c1_mux_clk", i2c_parents,
+			ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_I2C1_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2c1_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2c1_clk", "i2c1_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5cd00000.i2c");
+
+	clk = clk_register_mux(NULL, "i2c2_mux_clk", i2c_parents,
+			ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_I2C2_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2c2_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2c2_clk", "i2c2_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5ce00000.i2c");
+
+	clk = clk_register_mux(NULL, "i2c3_mux_clk", i2c_parents,
+			ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_I2C3_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2c3_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2c3_clk", "i2c3_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5cf00000.i2c");
+
+	clk = clk_register_mux(NULL, "i2c4_mux_clk", i2c_parents,
+			ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_I2C4_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2c4_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2c4_clk", "i2c4_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C4_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5d000000.i2c");
+
+	clk = clk_register_mux(NULL, "i2c5_mux_clk", i2c_parents,
+			ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_I2C5_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2c5_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2c5_clk", "i2c5_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C5_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5d100000.i2c");
+
+	clk = clk_register_mux(NULL, "i2c6_mux_clk", i2c_parents,
+			ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_I2C6_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2c6_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2c6_clk", "i2c6_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C6_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5d200000.i2c");
+
+	clk = clk_register_mux(NULL, "i2c7_mux_clk", i2c_parents,
+			ARRAY_SIZE(i2c_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_I2C7_CLK_SHIFT, SPEAR1310_I2C_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2c7_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2c7_clk", "i2c7_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_I2C7_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5d300000.i2c");
+
+	clk = clk_register_mux(NULL, "ssp1_mux_clk", ssp1_parents,
+			ARRAY_SIZE(ssp1_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_SSP1_CLK_SHIFT, SPEAR1310_SSP1_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "ssp1_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "ssp1_clk", "ssp1_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_SSP1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "5d400000.spi");
+
+	clk = clk_register_mux(NULL, "pci_mux_clk", pci_parents,
+			ARRAY_SIZE(pci_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_PCI_CLK_SHIFT, SPEAR1310_PCI_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "pci_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "pci_clk", "pci_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_PCI_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "pci");
+
+	clk = clk_register_mux(NULL, "tdm1_mux_clk", tdm_parents,
+			ARRAY_SIZE(tdm_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_TDM1_CLK_SHIFT, SPEAR1310_TDM_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "tdm1_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "tdm1_clk", "tdm1_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_TDM1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "tdm_hdlc.0");
+
+	clk = clk_register_mux(NULL, "tdm2_mux_clk", tdm_parents,
+			ARRAY_SIZE(tdm_parents), 0, SPEAR1310_RAS_CTRL_REG0,
+			SPEAR1310_TDM2_CLK_SHIFT, SPEAR1310_TDM_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "tdm2_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "tdm2_clk", "tdm2_mux_clk", 0,
+			SPEAR1310_RAS_SW_CLK_CTRL, SPEAR1310_TDM2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "tdm_hdlc.1");
+}
diff --git a/drivers/clk/spear/spear1340_clock.c b/drivers/clk/spear/spear1340_clock.c
new file mode 100644
index 0000000..f0b8864
--- /dev/null
+++ b/drivers/clk/spear/spear1340_clock.c
@@ -0,0 +1,968 @@
+/*
+ * arch/arm/mach-spear13xx/spear1340_clock.c
+ *
+ * SPEAr1340 machine clock framework source file
+ *
+ * Copyright (C) 2012 ST Microelectronics
+ * Viresh Kumar <viresh.kumar@st.com>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2. This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ */
+
+#include <linux/clk.h>
+#include <linux/clkdev.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/of_platform.h>
+#include <linux/spinlock_types.h>
+#include <mach/spear.h>
+#include "clk.h"
+
+/* Clock Configuration Registers */
+#define SPEAR1340_SYS_CLK_CTRL			(VA_MISC_BASE + 0x200)
+	#define SPEAR1340_HCLK_SRC_SEL_SHIFT	27
+	#define SPEAR1340_HCLK_SRC_SEL_MASK	1
+	#define SPEAR1340_SCLK_SRC_SEL_SHIFT	23
+	#define SPEAR1340_SCLK_SRC_SEL_MASK	3
+
+/* PLL related registers and bit values */
+#define SPEAR1340_PLL_CFG			(VA_MISC_BASE + 0x210)
+	/* PLL_CFG bit values */
+	#define SPEAR1340_CLCD_SYNT_CLK_MASK		1
+	#define SPEAR1340_CLCD_SYNT_CLK_SHIFT		31
+	#define SPEAR1340_GEN_SYNT2_3_CLK_SHIFT		29
+	#define SPEAR1340_GEN_SYNT_CLK_MASK		2
+	#define SPEAR1340_GEN_SYNT0_1_CLK_SHIFT		27
+	#define SPEAR1340_PLL_CLK_MASK			2
+	#define SPEAR1340_PLL3_CLK_SHIFT		24
+	#define SPEAR1340_PLL2_CLK_SHIFT		22
+	#define SPEAR1340_PLL1_CLK_SHIFT		20
+
+#define SPEAR1340_PLL1_CTR			(VA_MISC_BASE + 0x214)
+#define SPEAR1340_PLL1_FRQ			(VA_MISC_BASE + 0x218)
+#define SPEAR1340_PLL2_CTR			(VA_MISC_BASE + 0x220)
+#define SPEAR1340_PLL2_FRQ			(VA_MISC_BASE + 0x224)
+#define SPEAR1340_PLL3_CTR			(VA_MISC_BASE + 0x22C)
+#define SPEAR1340_PLL3_FRQ			(VA_MISC_BASE + 0x230)
+#define SPEAR1340_PLL4_CTR			(VA_MISC_BASE + 0x238)
+#define SPEAR1340_PLL4_FRQ			(VA_MISC_BASE + 0x23C)
+#define SPEAR1340_PERIP_CLK_CFG			(VA_MISC_BASE + 0x244)
+	/* PERIP_CLK_CFG bit values */
+	#define SPEAR1340_SPDIF_CLK_MASK		1
+	#define SPEAR1340_SPDIF_OUT_CLK_SHIFT		15
+	#define SPEAR1340_SPDIF_IN_CLK_SHIFT		14
+	#define SPEAR1340_GPT3_CLK_SHIFT		13
+	#define SPEAR1340_GPT2_CLK_SHIFT		12
+	#define SPEAR1340_GPT_CLK_MASK			1
+	#define SPEAR1340_GPT1_CLK_SHIFT		9
+	#define SPEAR1340_GPT0_CLK_SHIFT		8
+	#define SPEAR1340_UART_CLK_MASK			2
+	#define SPEAR1340_UART1_CLK_SHIFT		6
+	#define SPEAR1340_UART0_CLK_SHIFT		4
+	#define SPEAR1340_CLCD_CLK_MASK			2
+	#define SPEAR1340_CLCD_CLK_SHIFT		2
+	#define SPEAR1340_C3_CLK_MASK			1
+	#define SPEAR1340_C3_CLK_SHIFT			1
+
+#define SPEAR1340_GMAC_CLK_CFG			(VA_MISC_BASE + 0x248)
+	#define SPEAR1340_GMAC_PHY_CLK_MASK		1
+	#define SPEAR1340_GMAC_PHY_CLK_SHIFT		2
+	#define SPEAR1340_GMAC_PHY_INPUT_CLK_MASK	2
+	#define SPEAR1340_GMAC_PHY_INPUT_CLK_SHIFT	0
+
+#define SPEAR1340_I2S_CLK_CFG			(VA_MISC_BASE + 0x24C)
+	/* I2S_CLK_CFG register mask */
+	#define SPEAR1340_I2S_SCLK_X_MASK		0x1F
+	#define SPEAR1340_I2S_SCLK_X_SHIFT		27
+	#define SPEAR1340_I2S_SCLK_Y_MASK		0x1F
+	#define SPEAR1340_I2S_SCLK_Y_SHIFT		22
+	#define SPEAR1340_I2S_SCLK_EQ_SEL_SHIFT		21
+	#define SPEAR1340_I2S_SCLK_SYNTH_ENB		20
+	#define SPEAR1340_I2S_PRS1_CLK_X_MASK		0xFF
+	#define SPEAR1340_I2S_PRS1_CLK_X_SHIFT		12
+	#define SPEAR1340_I2S_PRS1_CLK_Y_MASK		0xFF
+	#define SPEAR1340_I2S_PRS1_CLK_Y_SHIFT		4
+	#define SPEAR1340_I2S_PRS1_EQ_SEL_SHIFT		3
+	#define SPEAR1340_I2S_REF_SEL_MASK		1
+	#define SPEAR1340_I2S_REF_SHIFT			2
+	#define SPEAR1340_I2S_SRC_CLK_MASK		2
+	#define SPEAR1340_I2S_SRC_CLK_SHIFT		0
+
+#define SPEAR1340_C3_CLK_SYNT			(VA_MISC_BASE + 0x250)
+#define SPEAR1340_UART0_CLK_SYNT		(VA_MISC_BASE + 0x254)
+#define SPEAR1340_UART1_CLK_SYNT		(VA_MISC_BASE + 0x258)
+#define SPEAR1340_GMAC_CLK_SYNT			(VA_MISC_BASE + 0x25C)
+#define SPEAR1340_SDHCI_CLK_SYNT		(VA_MISC_BASE + 0x260)
+#define SPEAR1340_CFXD_CLK_SYNT			(VA_MISC_BASE + 0x264)
+#define SPEAR1340_ADC_CLK_SYNT			(VA_MISC_BASE + 0x270)
+#define SPEAR1340_AMBA_CLK_SYNT			(VA_MISC_BASE + 0x274)
+#define SPEAR1340_CLCD_CLK_SYNT			(VA_MISC_BASE + 0x27C)
+#define SPEAR1340_SYS_CLK_SYNT			(VA_MISC_BASE + 0x284)
+#define SPEAR1340_GEN_CLK_SYNT0			(VA_MISC_BASE + 0x28C)
+#define SPEAR1340_GEN_CLK_SYNT1			(VA_MISC_BASE + 0x294)
+#define SPEAR1340_GEN_CLK_SYNT2			(VA_MISC_BASE + 0x29C)
+#define SPEAR1340_GEN_CLK_SYNT3			(VA_MISC_BASE + 0x304)
+#define SPEAR1340_PERIP1_CLK_ENB		(VA_MISC_BASE + 0x30C)
+	#define SPEAR1340_RTC_CLK_ENB			31
+	#define SPEAR1340_ADC_CLK_ENB			30
+	#define SPEAR1340_C3_CLK_ENB			29
+	#define SPEAR1340_CLCD_CLK_ENB			27
+	#define SPEAR1340_DMA_CLK_ENB			25
+	#define SPEAR1340_GPIO1_CLK_ENB			24
+	#define SPEAR1340_GPIO0_CLK_ENB			23
+	#define SPEAR1340_GPT1_CLK_ENB			22
+	#define SPEAR1340_GPT0_CLK_ENB			21
+	#define SPEAR1340_I2S_PLAY_CLK_ENB		20
+	#define SPEAR1340_I2S_REC_CLK_ENB		19
+	#define SPEAR1340_I2C0_CLK_ENB			18
+	#define SPEAR1340_SSP_CLK_ENB			17
+	#define SPEAR1340_UART0_CLK_ENB			15
+	#define SPEAR1340_PCIE_SATA_CLK_ENB		12
+	#define SPEAR1340_UOC_CLK_ENB			11
+	#define SPEAR1340_UHC1_CLK_ENB			10
+	#define SPEAR1340_UHC0_CLK_ENB			9
+	#define SPEAR1340_GMAC_CLK_ENB			8
+	#define SPEAR1340_CFXD_CLK_ENB			7
+	#define SPEAR1340_SDHCI_CLK_ENB			6
+	#define SPEAR1340_SMI_CLK_ENB			5
+	#define SPEAR1340_FSMC_CLK_ENB			4
+	#define SPEAR1340_SYSRAM0_CLK_ENB		3
+	#define SPEAR1340_SYSRAM1_CLK_ENB		2
+	#define SPEAR1340_SYSROM_CLK_ENB		1
+	#define SPEAR1340_BUS_CLK_ENB			0
+
+#define SPEAR1340_PERIP2_CLK_ENB		(VA_MISC_BASE + 0x310)
+	#define SPEAR1340_THSENS_CLK_ENB		8
+	#define SPEAR1340_I2S_REF_PAD_CLK_ENB		7
+	#define SPEAR1340_ACP_CLK_ENB			6
+	#define SPEAR1340_GPT3_CLK_ENB			5
+	#define SPEAR1340_GPT2_CLK_ENB			4
+	#define SPEAR1340_KBD_CLK_ENB			3
+	#define SPEAR1340_CPU_DBG_CLK_ENB		2
+	#define SPEAR1340_DDR_CORE_CLK_ENB		1
+	#define SPEAR1340_DDR_CTRL_CLK_ENB		0
+
+#define SPEAR1340_PERIP3_CLK_ENB		(VA_MISC_BASE + 0x314)
+	#define SPEAR1340_PLGPIO_CLK_ENB		18
+	#define SPEAR1340_VIDEO_DEC_CLK_ENB		16
+	#define SPEAR1340_VIDEO_ENC_CLK_ENB		15
+	#define SPEAR1340_SPDIF_OUT_CLK_ENB		13
+	#define SPEAR1340_SPDIF_IN_CLK_ENB		12
+	#define SPEAR1340_VIDEO_IN_CLK_ENB		11
+	#define SPEAR1340_CAM0_CLK_ENB			10
+	#define SPEAR1340_CAM1_CLK_ENB			9
+	#define SPEAR1340_CAM2_CLK_ENB			8
+	#define SPEAR1340_CAM3_CLK_ENB			7
+	#define SPEAR1340_MALI_CLK_ENB			6
+	#define SPEAR1340_CEC0_CLK_ENB			5
+	#define SPEAR1340_CEC1_CLK_ENB			4
+	#define SPEAR1340_PWM_CLK_ENB			3
+	#define SPEAR1340_I2C1_CLK_ENB			2
+	#define SPEAR1340_UART1_CLK_ENB			1
+
+static DEFINE_SPINLOCK(_lock);
+
+/* pll rate configuration table, in ascending order of rates */
+static struct pll_rate_tbl pll_rtbl[] = {
+	/* PCLK 24MHz */
+	{.mode = 0, .m = 0x83, .n = 0x04, .p = 0x5}, /* vco 1572, pll 49.125 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x3}, /* vco 1000, pll 125 MHz */
+	{.mode = 0, .m = 0x64, .n = 0x06, .p = 0x1}, /* vco 800, pll 400 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x1}, /* vco 1000, pll 500 MHz */
+	{.mode = 0, .m = 0xA6, .n = 0x06, .p = 0x1}, /* vco 1328, pll 664 MHz */
+	{.mode = 0, .m = 0xC8, .n = 0x06, .p = 0x1}, /* vco 1600, pll 800 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x0}, /* vco 1, pll 1 GHz */
+	{.mode = 0, .m = 0x96, .n = 0x06, .p = 0x0}, /* vco 1200, pll 1200 MHz */
+};
+
+/* vco-pll4 rate configuration table, in ascending order of rates */
+static struct pll_rate_tbl pll4_rtbl[] = {
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x2}, /* vco 1000, pll 250 MHz */
+	{.mode = 0, .m = 0xA6, .n = 0x06, .p = 0x2}, /* vco 1328, pll 332 MHz */
+	{.mode = 0, .m = 0xC8, .n = 0x06, .p = 0x2}, /* vco 1600, pll 400 MHz */
+	{.mode = 0, .m = 0x7D, .n = 0x06, .p = 0x0}, /* vco 1, pll 1 GHz */
+};
+
+/*
+ * All below entries generate 166 MHz for
+ * different values of vco1div2
+ */
+static struct frac_rate_tbl amba_synth_rtbl[] = {
+	{.div = 0x06062}, /* for vco1div2 = 500 MHz */
+	{.div = 0x04D1B}, /* for vco1div2 = 400 MHz */
+	{.div = 0x04000}, /* for vco1div2 = 332 MHz */
+	{.div = 0x03031}, /* for vco1div2 = 250 MHz */
+	{.div = 0x0268D}, /* for vco1div2 = 200 MHz */
+};
+
+/*
+ * Synthesizer Clock derived from vcodiv2. This clock is one of the
+ * possible clocks to feed cpu directly.
+ * We can program this synthesizer to make cpu run on different clock
+ * frequencies.
+ * Following table provides configuration values to let cpu run on 200,
+ * 250, 332, 400 or 500 MHz considering different possibilites of input
+ * (vco1div2) clock.
+ *
+ * --------------------------------------------------------------------
+ * vco1div2(Mhz)	fout(Mhz)	cpuclk = fout/2		div
+ * --------------------------------------------------------------------
+ * 400			200		100			0x04000
+ * 400			250		125			0x03333
+ * 400			332		166			0x0268D
+ * 400			400		200			0x02000
+ * --------------------------------------------------------------------
+ * 500			200		100			0x05000
+ * 500			250		125			0x04000
+ * 500			332		166			0x03031
+ * 500			400		200			0x02800
+ * 500			500		250			0x02000
+ * --------------------------------------------------------------------
+ * 664			200		100			0x06a38
+ * 664			250		125			0x054FD
+ * 664			332		166			0x04000
+ * 664			400		200			0x0351E
+ * 664			500		250			0x02A7E
+ * --------------------------------------------------------------------
+ * 800			200		100			0x08000
+ * 800			250		125			0x06666
+ * 800			332		166			0x04D18
+ * 800			400		200			0x04000
+ * 800			500		250			0x03333
+ * --------------------------------------------------------------------
+ * sys rate configuration table is in descending order of divisor.
+ */
+static struct frac_rate_tbl sys_synth_rtbl[] = {
+	{.div = 0x08000},
+	{.div = 0x06a38},
+	{.div = 0x06666},
+	{.div = 0x054FD},
+	{.div = 0x05000},
+	{.div = 0x04D18},
+	{.div = 0x04000},
+	{.div = 0x0351E},
+	{.div = 0x03333},
+	{.div = 0x03031},
+	{.div = 0x02A7E},
+	{.div = 0x02800},
+	{.div = 0x0268D},
+	{.div = 0x02000},
+};
+
+/* aux rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl aux_rtbl[] = {
+	/* For VCO1div2 = 500 MHz */
+	{.xscale = 10, .yscale = 204, .eq = 0}, /* 12.29 MHz */
+	{.xscale = 4, .yscale = 21, .eq = 0}, /* 48 MHz */
+	{.xscale = 2, .yscale = 6, .eq = 0}, /* 83 MHz */
+	{.xscale = 2, .yscale = 4, .eq = 0}, /* 125 MHz */
+	{.xscale = 1, .yscale = 3, .eq = 1}, /* 166 MHz */
+	{.xscale = 1, .yscale = 2, .eq = 1}, /* 250 MHz */
+};
+
+/* gmac rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl gmac_rtbl[] = {
+	/* For gmac phy input clk */
+	{.xscale = 2, .yscale = 6, .eq = 0}, /* divided by 6 */
+	{.xscale = 2, .yscale = 4, .eq = 0}, /* divided by 4 */
+	{.xscale = 1, .yscale = 3, .eq = 1}, /* divided by 3 */
+	{.xscale = 1, .yscale = 2, .eq = 1}, /* divided by 2 */
+};
+
+/* clcd rate configuration table, in ascending order of rates */
+static struct frac_rate_tbl clcd_rtbl[] = {
+	{.div = 0x14000}, /* 25 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x1284B}, /* 27 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x0D8D3}, /* 58 Mhz , for vco1div4 = 393 MHz */
+	{.div = 0x0B72C}, /* 58 Mhz , for vco1div4 = 332 MHz */
+	{.div = 0x089EE}, /* 58 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x07BA0}, /* 65 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x06f1C}, /* 72 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x06E58}, /* 58 Mhz , for vco1div4 = 200 MHz */
+	{.div = 0x06c1B}, /* 74 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x04A12}, /* 108 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x0378E}, /* 144 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x0360D}, /* 148 Mhz , for vc01div4 = 250 MHz*/
+	{.div = 0x035E0}, /* 148.5 MHz, for vc01div4 = 250 MHz*/
+};
+
+/* i2s prescaler1 masks */
+static struct aux_clk_masks i2s_prs1_masks = {
+	.eq_sel_mask = AUX_EQ_SEL_MASK,
+	.eq_sel_shift = SPEAR1340_I2S_PRS1_EQ_SEL_SHIFT,
+	.eq1_mask = AUX_EQ1_SEL,
+	.eq2_mask = AUX_EQ2_SEL,
+	.xscale_sel_mask = SPEAR1340_I2S_PRS1_CLK_X_MASK,
+	.xscale_sel_shift = SPEAR1340_I2S_PRS1_CLK_X_SHIFT,
+	.yscale_sel_mask = SPEAR1340_I2S_PRS1_CLK_Y_MASK,
+	.yscale_sel_shift = SPEAR1340_I2S_PRS1_CLK_Y_SHIFT,
+};
+
+/* i2s sclk (bit clock) syynthesizers masks */
+static struct aux_clk_masks i2s_sclk_masks = {
+	.eq_sel_mask = AUX_EQ_SEL_MASK,
+	.eq_sel_shift = SPEAR1340_I2S_SCLK_EQ_SEL_SHIFT,
+	.eq1_mask = AUX_EQ1_SEL,
+	.eq2_mask = AUX_EQ2_SEL,
+	.xscale_sel_mask = SPEAR1340_I2S_SCLK_X_MASK,
+	.xscale_sel_shift = SPEAR1340_I2S_SCLK_X_SHIFT,
+	.yscale_sel_mask = SPEAR1340_I2S_SCLK_Y_MASK,
+	.yscale_sel_shift = SPEAR1340_I2S_SCLK_Y_SHIFT,
+	.enable_bit = SPEAR1340_I2S_SCLK_SYNTH_ENB,
+};
+
+/* i2s prs1 aux rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl i2s_prs1_rtbl[] = {
+	/* For parent clk = 49.152 MHz */
+	{.xscale = 1, .yscale = 12, .eq = 0}, /* 2.048 MHz, smp freq = 8Khz */
+	{.xscale = 11, .yscale = 96, .eq = 0}, /* 2.816 MHz, smp freq = 11Khz */
+	{.xscale = 1, .yscale = 6, .eq = 0}, /* 4.096 MHz, smp freq = 16Khz */
+	{.xscale = 11, .yscale = 48, .eq = 0}, /* 5.632 MHz, smp freq = 22Khz */
+
+	/*
+	 * with parent clk = 49.152, freq gen is 8.192 MHz, smp freq = 32Khz
+	 * with parent clk = 12.288, freq gen is 2.048 MHz, smp freq = 8Khz
+	 */
+	{.xscale = 1, .yscale = 3, .eq = 0},
+
+	/* For parent clk = 49.152 MHz */
+	{.xscale = 17, .yscale = 37, .eq = 0}, /* 11.289 MHz, smp freq = 44Khz*/
+	{.xscale = 1, .yscale = 2, .eq = 0}, /* 12.288 MHz, smp freq = 48Khz*/
+};
+
+/* i2s sclk aux rate configuration table, in ascending order of rates */
+static struct aux_rate_tbl i2s_sclk_rtbl[] = {
+	/* For sclk = ref_clk * x/2/y */
+	{.xscale = 1, .yscale = 4, .eq = 0},
+	{.xscale = 1, .yscale = 2, .eq = 0},
+};
+
+/* adc rate configuration table, in ascending order of rates */
+/* possible adc range is 2.5 MHz to 20 MHz. */
+static struct aux_rate_tbl adc_rtbl[] = {
+	/* For ahb = 166.67 MHz */
+	{.xscale = 1, .yscale = 31, .eq = 0}, /* 2.68 MHz */
+	{.xscale = 2, .yscale = 21, .eq = 0}, /* 7.94 MHz */
+	{.xscale = 4, .yscale = 21, .eq = 0}, /* 15.87 MHz */
+	{.xscale = 10, .yscale = 42, .eq = 0}, /* 19.84 MHz */
+};
+
+/* General synth rate configuration table, in ascending order of rates */
+static struct frac_rate_tbl gen_rtbl[] = {
+	/* For vco1div4 = 250 MHz */
+	{.div = 0x1624E}, /* 22.5792 MHz */
+	{.div = 0x14585}, /* 24.576 MHz */
+	{.div = 0x14000}, /* 25 MHz */
+	{.div = 0x0B127}, /* 45.1584 MHz */
+	{.div = 0x0A000}, /* 50 MHz */
+	{.div = 0x061A8}, /* 81.92 MHz */
+	{.div = 0x05000}, /* 100 MHz */
+	{.div = 0x02800}, /* 200 MHz */
+	{.div = 0x02620}, /* 210 MHz */
+	{.div = 0x02460}, /* 220 MHz */
+	{.div = 0x022C0}, /* 230 MHz */
+	{.div = 0x02160}, /* 240 MHz */
+	{.div = 0x02000}, /* 250 MHz */
+};
+
+/* clock parents */
+static const char *vco_parents[] = { "osc_24m_clk", "osc_25m_clk", };
+static const char *sys_parents[] = { "none", "pll1_clk", "none", "none",
+	"sys_synth_clk", "none", "pll2_clk", "pll3_clk", };
+static const char *ahb_parents[] = { "cpu_div3_clk", "amba_synth_clk", };
+static const char *gpt_parents[] = { "osc_24m_clk", "apb_clk", };
+static const char *uart0_parents[] = { "pll5_clk", "osc_24m_clk",
+	"uart0_synth_gate_clk", };
+static const char *uart1_parents[] = { "pll5_clk", "osc_24m_clk",
+	"uart1_synth_gate_clk", };
+static const char *c3_parents[] = { "pll5_clk", "c3_synth_gate_clk", };
+static const char *gmac_phy_input_parents[] = { "gmii_125m_pad_clk", "pll2_clk",
+	"osc_25m_clk", };
+static const char *gmac_phy_parents[] = { "gmac_phy_input_mux_clk",
+	"gmac_phy_synth_gate_clk", };
+static const char *clcd_synth_parents[] = { "vco1div4_clk", "pll2_clk", };
+static const char *clcd_pixel_parents[] = { "pll5_clk", "clcd_synth_clk", };
+static const char *i2s_src_parents[] = { "vco1div2_clk", "pll2_clk", "pll3_clk",
+	"i2s_src_pad_clk", };
+static const char *i2s_ref_parents[] = { "i2s_src_mux_clk", "i2s_prs1_clk", };
+static const char *spdif_out_parents[] = { "i2s_src_pad_clk", "gen_synth2_clk",
+};
+static const char *spdif_in_parents[] = { "pll2_clk", "gen_synth3_clk", };
+
+static const char *gen_synth0_1_parents[] = { "vco1div4_clk", "vco3div2_clk",
+	"pll3_clk", };
+static const char *gen_synth2_3_parents[] = { "vco1div4_clk", "vco3div2_clk",
+	"pll2_clk", };
+
+void __init spear1340_clk_init(void)
+{
+	struct clk *clk, *clk1;
+
+	clk = clk_register_fixed_rate(NULL, "apb_pclk", NULL, CLK_IS_ROOT, 0);
+	clk_register_clkdev(clk, "apb_pclk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "osc_32k_clk", NULL, CLK_IS_ROOT,
+			32000);
+	clk_register_clkdev(clk, "osc_32k_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "osc_24m_clk", NULL, CLK_IS_ROOT,
+			24000000);
+	clk_register_clkdev(clk, "osc_24m_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "osc_25m_clk", NULL, CLK_IS_ROOT,
+			25000000);
+	clk_register_clkdev(clk, "osc_25m_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "gmii_125m_pad_clk", NULL,
+			CLK_IS_ROOT, 125000000);
+	clk_register_clkdev(clk, "gmii_125m_pad_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "i2s_src_pad_clk", NULL,
+			CLK_IS_ROOT, 12288000);
+	clk_register_clkdev(clk, "i2s_src_pad_clk", NULL);
+
+	/* clock derived from 32 KHz osc clk */
+	clk = clk_register_gate(NULL, "rtc-spear", "osc_32k_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_RTC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "fc900000.rtc");
+
+	/* clock derived from 24 or 25 MHz osc clk */
+	/* vco-pll */
+	clk = clk_register_mux(NULL, "vco1_mux_clk", vco_parents,
+			ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG,
+			SPEAR1340_PLL1_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "vco1_mux_clk", NULL);
+	clk = clk_register_vco_pll("vco1_clk", "pll1_clk", "vco1_gate_clk",
+			"vco1_mux_clk", 0, SPEAR1340_PLL1_CTR,
+			SPEAR1340_PLL1_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco1_clk", NULL);
+	clk_register_clkdev(clk1, "pll1_clk", NULL);
+
+	clk = clk_register_mux(NULL, "vco2_mux_clk", vco_parents,
+			ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG,
+			SPEAR1340_PLL2_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "vco2_mux_clk", NULL);
+	clk = clk_register_vco_pll("vco2_clk", "pll2_clk", "vco2_gate_clk",
+			"vco2_mux_clk", 0, SPEAR1340_PLL2_CTR,
+			SPEAR1340_PLL2_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco2_clk", NULL);
+	clk_register_clkdev(clk1, "pll2_clk", NULL);
+
+	clk = clk_register_mux(NULL, "vco3_mux_clk", vco_parents,
+			ARRAY_SIZE(vco_parents), 0, SPEAR1340_PLL_CFG,
+			SPEAR1340_PLL3_CLK_SHIFT, SPEAR1340_PLL_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "vco3_mux_clk", NULL);
+	clk = clk_register_vco_pll("vco3_clk", "pll3_clk", "vco3_gate_clk",
+			"vco3_mux_clk", 0, SPEAR1340_PLL3_CTR,
+			SPEAR1340_PLL3_FRQ, pll_rtbl, ARRAY_SIZE(pll_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco3_clk", NULL);
+	clk_register_clkdev(clk1, "pll3_clk", NULL);
+
+	clk = clk_register_vco_pll("vco4_clk", "pll4_clk", "vco4_gate_clk",
+			"osc_24m_clk", 0, SPEAR1340_PLL4_CTR,
+			SPEAR1340_PLL4_FRQ, pll4_rtbl, ARRAY_SIZE(pll4_rtbl),
+			&_lock, &clk1, NULL);
+	clk_register_clkdev(clk, "vco4_clk", NULL);
+	clk_register_clkdev(clk1, "pll4_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "pll5_clk", "osc_24m_clk", 0,
+			48000000);
+	clk_register_clkdev(clk, "pll5_clk", NULL);
+
+	clk = clk_register_fixed_rate(NULL, "pll6_clk", "osc_25m_clk", 0,
+			25000000);
+	clk_register_clkdev(clk, "pll6_clk", NULL);
+
+	/* vco div n clocks */
+	clk = clk_register_fixed_factor(NULL, "vco1div2_clk", "vco1_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "vco1div2_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "vco1div4_clk", "vco1_clk", 0, 1,
+			4);
+	clk_register_clkdev(clk, "vco1div4_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "vco2div2_clk", "vco2_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "vco2div2_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "vco3div2_clk", "vco3_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "vco3div2_clk", NULL);
+
+	/* peripherals */
+	clk_register_fixed_factor(NULL, "thermal_clk", "osc_24m_clk", 0, 1,
+			128);
+	clk = clk_register_gate(NULL, "thermal_gate_clk", "thermal_clk", 0,
+			SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_THSENS_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_thermal");
+
+	/* clock derived from pll4 clk */
+	clk = clk_register_fixed_factor(NULL, "ddr_clk", "pll4_clk", 0, 1,
+			1);
+	clk_register_clkdev(clk, "ddr_clk", NULL);
+
+	/* clock derived from pll1 clk */
+	clk = clk_register_frac("sys_synth_clk", "vco1div2_clk", 0,
+			SPEAR1340_SYS_CLK_SYNT, sys_synth_rtbl,
+			ARRAY_SIZE(sys_synth_rtbl), &_lock);
+	clk_register_clkdev(clk, "sys_synth_clk", NULL);
+
+	clk = clk_register_frac("amba_synth_clk", "vco1div2_clk", 0,
+			SPEAR1340_AMBA_CLK_SYNT, amba_synth_rtbl,
+			ARRAY_SIZE(amba_synth_rtbl), &_lock);
+	clk_register_clkdev(clk, "amba_synth_clk", NULL);
+
+	clk = clk_register_mux(NULL, "sys_mux_clk", sys_parents,
+			ARRAY_SIZE(sys_parents), 0, SPEAR1340_SYS_CLK_CTRL,
+			SPEAR1340_SCLK_SRC_SEL_SHIFT,
+			SPEAR1340_SCLK_SRC_SEL_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "sys_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "cpu_clk", "sys_mux_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "cpu_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "cpu_div3_clk", "cpu_clk", 0, 1,
+			3);
+	clk_register_clkdev(clk, "cpu_div3_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "wdt_clk", "cpu_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, NULL, "mpcore_wdt");
+
+	clk = clk_register_mux(NULL, "ahb_clk", ahb_parents,
+			ARRAY_SIZE(ahb_parents), 0, SPEAR1340_SYS_CLK_CTRL,
+			SPEAR1340_HCLK_SRC_SEL_SHIFT,
+			SPEAR1340_HCLK_SRC_SEL_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "ahb_clk", NULL);
+
+	clk = clk_register_fixed_factor(NULL, "apb_clk", "ahb_clk", 0, 1,
+			2);
+	clk_register_clkdev(clk, "apb_clk", NULL);
+
+	/* gpt clocks */
+	clk = clk_register_mux(NULL, "gpt0_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
+			SPEAR1340_GPT0_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt0_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt0_clk", "gpt0_mux_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPT0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt0");
+
+	clk = clk_register_mux(NULL, "gpt1_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
+			SPEAR1340_GPT1_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt1_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt1_clk", "gpt1_mux_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPT1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt1");
+
+	clk = clk_register_mux(NULL, "gpt2_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
+			SPEAR1340_GPT2_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt2_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt2_clk", "gpt2_mux_clk", 0,
+			SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_GPT2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt2");
+
+	clk = clk_register_mux(NULL, "gpt3_mux_clk", gpt_parents,
+			ARRAY_SIZE(gpt_parents), 0, SPEAR1340_PERIP_CLK_CFG,
+			SPEAR1340_GPT3_CLK_SHIFT, SPEAR1340_GPT_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "gpt3_mux_clk", NULL);
+	clk = clk_register_gate(NULL, "gpt3_clk", "gpt3_mux_clk", 0,
+			SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_GPT3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "gpt3");
+
+	/* others */
+	clk = clk_register_aux("uart0_synth_clk", "uart0_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1340_UART0_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "uart0_synth_clk", NULL);
+	clk_register_clkdev(clk1, "uart0_synth_gate_clk", NULL);
+
+	clk = clk_register_mux(NULL, "uart0_mux_clk", uart0_parents,
+			ARRAY_SIZE(uart0_parents), 0, SPEAR1340_PERIP_CLK_CFG,
+			SPEAR1340_UART0_CLK_SHIFT, SPEAR1340_UART_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "uart0_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart0_clk", "uart0_mux_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UART0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0000000.serial");
+
+	clk = clk_register_aux("uart1_synth_clk", "uart1_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1340_UART1_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "uart1_synth_clk", NULL);
+	clk_register_clkdev(clk1, "uart1_synth_gate_clk", NULL);
+
+	clk = clk_register_mux(NULL, "uart1_mux_clk", uart1_parents,
+			ARRAY_SIZE(uart1_parents), 0, SPEAR1340_PERIP_CLK_CFG,
+			SPEAR1340_UART1_CLK_SHIFT, SPEAR1340_UART_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "uart1_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uart1_clk", "uart1_mux_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UART1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b4100000.serial");
+
+	clk = clk_register_aux("sdhci_synth_clk", "sdhci_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1340_SDHCI_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "sdhci_synth_clk", NULL);
+	clk_register_clkdev(clk1, "sdhci_synth_gate_clk", NULL);
+
+	clk = clk_register_gate(NULL, "sdhci_clk", "sdhci_synth_gate_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SDHCI_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b3000000.sdhci");
+
+	clk = clk_register_aux("cfxd_synth_clk", "cfxd_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1340_CFXD_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "cfxd_synth_clk", NULL);
+	clk_register_clkdev(clk1, "cfxd_synth_gate_clk", NULL);
+
+	clk = clk_register_gate(NULL, "cfxd_clk", "cfxd_synth_gate_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CFXD_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b2800000.cf");
+	clk_register_clkdev(clk, NULL, "arasan_xd");
+
+	clk = clk_register_aux("c3_synth_clk", "c3_synth_gate_clk",
+			"vco1div2_clk", 0, SPEAR1340_C3_CLK_SYNT, NULL,
+			aux_rtbl, ARRAY_SIZE(aux_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "c3_synth_clk", NULL);
+	clk_register_clkdev(clk1, "c3_synth_gate_clk", NULL);
+
+	clk = clk_register_mux(NULL, "c3_mux_clk", c3_parents,
+			ARRAY_SIZE(c3_parents), 0, SPEAR1340_PERIP_CLK_CFG,
+			SPEAR1340_C3_CLK_SHIFT, SPEAR1340_C3_CLK_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "c3_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "c3_clk", "c3_mux_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_C3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "c3");
+
+	/* gmac */
+	clk = clk_register_mux(NULL, "gmac_phy_input_mux_clk",
+			gmac_phy_input_parents,
+			ARRAY_SIZE(gmac_phy_input_parents), 0,
+			SPEAR1340_GMAC_CLK_CFG,
+			SPEAR1340_GMAC_PHY_INPUT_CLK_SHIFT,
+			SPEAR1340_GMAC_PHY_INPUT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "gmac_phy_input_mux_clk", NULL);
+
+	clk = clk_register_aux("gmac_phy_synth_clk", "gmac_phy_synth_gate_clk",
+			"gmac_phy_input_mux_clk", 0, SPEAR1340_GMAC_CLK_SYNT,
+			NULL, gmac_rtbl, ARRAY_SIZE(gmac_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "gmac_phy_synth_clk", NULL);
+	clk_register_clkdev(clk1, "gmac_phy_synth_gate_clk", NULL);
+
+	clk = clk_register_mux(NULL, "gmac_phy_mux_clk", gmac_phy_parents,
+			ARRAY_SIZE(gmac_phy_parents), 0,
+			SPEAR1340_PERIP_CLK_CFG, SPEAR1340_GMAC_PHY_CLK_SHIFT,
+			SPEAR1340_GMAC_PHY_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, NULL, "stmmacphy.0");
+
+	/* clcd */
+	clk = clk_register_mux(NULL, "clcd_synth_mux_clk", clcd_synth_parents,
+			ARRAY_SIZE(clcd_synth_parents), 0,
+			SPEAR1340_CLCD_CLK_SYNT, SPEAR1340_CLCD_SYNT_CLK_SHIFT,
+			SPEAR1340_CLCD_SYNT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "clcd_synth_mux_clk", NULL);
+
+	clk = clk_register_frac("clcd_synth_clk", "clcd_synth_mux_clk", 0,
+			SPEAR1340_CLCD_CLK_SYNT, clcd_rtbl,
+			ARRAY_SIZE(clcd_rtbl), &_lock);
+	clk_register_clkdev(clk, "clcd_synth_clk", NULL);
+
+	clk = clk_register_mux(NULL, "clcd_pixel_mux_clk", clcd_pixel_parents,
+			ARRAY_SIZE(clcd_pixel_parents), 0,
+			SPEAR1340_PERIP_CLK_CFG, SPEAR1340_CLCD_CLK_SHIFT,
+			SPEAR1340_CLCD_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "clcd_pixel_clk", NULL);
+
+	clk = clk_register_gate(NULL, "clcd_clk", "clcd_pixel_mux_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_CLCD_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "clcd_clk", NULL);
+
+	/* i2s */
+	clk = clk_register_mux(NULL, "i2s_src_mux_clk", i2s_src_parents,
+			ARRAY_SIZE(i2s_src_parents), 0, SPEAR1340_I2S_CLK_CFG,
+			SPEAR1340_I2S_SRC_CLK_SHIFT, SPEAR1340_I2S_SRC_CLK_MASK,
+			0, &_lock);
+	clk_register_clkdev(clk, "i2s_src_clk", NULL);
+
+	clk = clk_register_aux("i2s_prs1_clk", NULL, "i2s_src_mux_clk", 0,
+			SPEAR1340_I2S_CLK_CFG, &i2s_prs1_masks, i2s_prs1_rtbl,
+			ARRAY_SIZE(i2s_prs1_rtbl), &_lock, NULL);
+	clk_register_clkdev(clk, "i2s_prs1_clk", NULL);
+
+	clk = clk_register_mux(NULL, "i2s_ref_mux_clk", i2s_ref_parents,
+			ARRAY_SIZE(i2s_ref_parents), 0, SPEAR1340_I2S_CLK_CFG,
+			SPEAR1340_I2S_REF_SHIFT, SPEAR1340_I2S_REF_SEL_MASK, 0,
+			&_lock);
+	clk_register_clkdev(clk, "i2s_ref_clk", NULL);
+
+	clk = clk_register_gate(NULL, "i2s_ref_pad_clk", "i2s_ref_mux_clk", 0,
+			SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_I2S_REF_PAD_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, "i2s_ref_pad_clk", NULL);
+
+	clk = clk_register_aux("i2s_sclk_clk", "i2s_sclk_gate_clk",
+			"i2s_ref_mux_clk", 0, SPEAR1340_I2S_CLK_CFG,
+			&i2s_sclk_masks, i2s_sclk_rtbl,
+			ARRAY_SIZE(i2s_sclk_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "i2s_sclk_clk", NULL);
+	clk_register_clkdev(clk1, "i2s_sclk_gate_clk", NULL);
+
+	/* clock derived from ahb clk */
+	clk = clk_register_gate(NULL, "i2c0_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2C0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0280000.i2c");
+
+	clk = clk_register_gate(NULL, "i2c1_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2C1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b4000000.i2c");
+
+	clk = clk_register_gate(NULL, "dma_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_DMA_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "ea800000.dma");
+	clk_register_clkdev(clk, NULL, "eb000000.dma");
+
+	clk = clk_register_gate(NULL, "gmac_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GMAC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e2000000.eth");
+
+	clk = clk_register_gate(NULL, "fsmc_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_FSMC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b0000000.flash");
+
+	clk = clk_register_gate(NULL, "smi_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SMI_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "ea000000.flash");
+
+	clk = clk_register_gate(NULL, "usbh0_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UHC0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "usbh.0_clk", NULL);
+
+	clk = clk_register_gate(NULL, "usbh1_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UHC1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "usbh.1_clk", NULL);
+
+	clk = clk_register_gate(NULL, "uoc_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_UOC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "uoc");
+
+	clk = clk_register_gate(NULL, "pcie_sata_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_PCIE_SATA_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, NULL, "dw_pcie");
+	clk_register_clkdev(clk, NULL, "ahci");
+
+	clk = clk_register_gate(NULL, "sysram0_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SYSRAM0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "sysram0_clk", NULL);
+
+	clk = clk_register_gate(NULL, "sysram1_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SYSRAM1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, "sysram1_clk", NULL);
+
+	clk = clk_register_aux("adc_synth_clk", "adc_synth_gate_clk", "ahb_clk",
+			0, SPEAR1340_ADC_CLK_SYNT, NULL, adc_rtbl,
+			ARRAY_SIZE(adc_rtbl), &_lock, &clk1);
+	clk_register_clkdev(clk, "adc_synth_clk", NULL);
+	clk_register_clkdev(clk1, "adc_synth_gate_clk", NULL);
+
+	clk = clk_register_gate(NULL, "adc_clk", "adc_synth_gate_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_ADC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "adc_clk");
+
+	/* clock derived from apb clk */
+	clk = clk_register_gate(NULL, "ssp_clk", "apb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_SSP_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0100000.spi");
+
+	clk = clk_register_gate(NULL, "gpio0_clk", "apb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPIO0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0600000.gpio");
+
+	clk = clk_register_gate(NULL, "gpio1_clk", "apb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_GPIO1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0680000.gpio");
+
+	clk = clk_register_gate(NULL, "i2s_play_clk", "apb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2S_PLAY_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b2400000.i2s");
+
+	clk = clk_register_gate(NULL, "i2s_rec_clk", "apb_clk", 0,
+			SPEAR1340_PERIP1_CLK_ENB, SPEAR1340_I2S_REC_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "b2000000.i2s");
+
+	clk = clk_register_gate(NULL, "kbd_clk", "apb_clk", 0,
+			SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_KBD_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "e0300000.kbd");
+
+	/* RAS clks */
+	clk = clk_register_mux(NULL, "gen_synth0_1_mux_clk",
+			gen_synth0_1_parents, ARRAY_SIZE(gen_synth0_1_parents),
+			0, SPEAR1340_PLL_CFG, SPEAR1340_GEN_SYNT0_1_CLK_SHIFT,
+			SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "gen_synth0_1_clk", NULL);
+
+	clk = clk_register_mux(NULL, "gen_synth2_3_mux_clk",
+			gen_synth2_3_parents, ARRAY_SIZE(gen_synth2_3_parents),
+			0, SPEAR1340_PLL_CFG, SPEAR1340_GEN_SYNT2_3_CLK_SHIFT,
+			SPEAR1340_GEN_SYNT_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "gen_synth2_3_clk", NULL);
+
+	clk = clk_register_frac("gen_synth0_clk", "gen_synth0_1_clk", 0,
+			SPEAR1340_GEN_CLK_SYNT0, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth0_clk", NULL);
+
+	clk = clk_register_frac("gen_synth1_clk", "gen_synth0_1_clk", 0,
+			SPEAR1340_GEN_CLK_SYNT1, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth1_clk", NULL);
+
+	clk = clk_register_frac("gen_synth2_clk", "gen_synth2_3_clk", 0,
+			SPEAR1340_GEN_CLK_SYNT2, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth2_clk", NULL);
+
+	clk = clk_register_frac("gen_synth3_clk", "gen_synth2_3_clk", 0,
+			SPEAR1340_GEN_CLK_SYNT3, gen_rtbl, ARRAY_SIZE(gen_rtbl),
+			&_lock);
+	clk_register_clkdev(clk, "gen_synth3_clk", NULL);
+
+	clk = clk_register_gate(NULL, "mali_clk", "gen_synth3_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_MALI_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "mali");
+
+	clk = clk_register_gate(NULL, "cec0_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CEC0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_cec.0");
+
+	clk = clk_register_gate(NULL, "cec1_clk", "ahb_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CEC1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_cec.1");
+
+	clk = clk_register_mux(NULL, "spdif_out_mux_clk", spdif_out_parents,
+			ARRAY_SIZE(spdif_out_parents), 0,
+			SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_OUT_CLK_SHIFT,
+			SPEAR1340_SPDIF_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "spdif_out_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "spdif_out_clk", "spdif_out_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_OUT_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, NULL, "spdif-out");
+
+	clk = clk_register_mux(NULL, "spdif_in_mux_clk", spdif_in_parents,
+			ARRAY_SIZE(spdif_in_parents), 0,
+			SPEAR1340_PERIP_CLK_CFG, SPEAR1340_SPDIF_IN_CLK_SHIFT,
+			SPEAR1340_SPDIF_CLK_MASK, 0, &_lock);
+	clk_register_clkdev(clk, "spdif_in_mux_clk", NULL);
+
+	clk = clk_register_gate(NULL, "spdif_in_clk", "spdif_in_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_SPDIF_IN_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spdif-in");
+
+	clk = clk_register_gate(NULL, "acp_clk", "acp_mux_clk", 0,
+			SPEAR1340_PERIP2_CLK_ENB, SPEAR1340_ACP_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "acp_clk");
+
+	clk = clk_register_gate(NULL, "plgpio_clk", "plgpio_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PLGPIO_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "plgpio");
+
+	clk = clk_register_gate(NULL, "video_dec_clk", "video_dec_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_DEC_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, NULL, "video_dec");
+
+	clk = clk_register_gate(NULL, "video_enc_clk", "video_enc_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_ENC_CLK_ENB,
+			0, &_lock);
+	clk_register_clkdev(clk, NULL, "video_enc");
+
+	clk = clk_register_gate(NULL, "video_in_clk", "video_in_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_VIDEO_IN_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_vip");
+
+	clk = clk_register_gate(NULL, "cam0_clk", "cam0_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM0_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_camif.0");
+
+	clk = clk_register_gate(NULL, "cam1_clk", "cam1_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM1_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_camif.1");
+
+	clk = clk_register_gate(NULL, "cam2_clk", "cam2_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM2_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_camif.2");
+
+	clk = clk_register_gate(NULL, "cam3_clk", "cam3_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_CAM3_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "spear_camif.3");
+
+	clk = clk_register_gate(NULL, "pwm_clk", "pwm_mux_clk", 0,
+			SPEAR1340_PERIP3_CLK_ENB, SPEAR1340_PWM_CLK_ENB, 0,
+			&_lock);
+	clk_register_clkdev(clk, NULL, "pwm");
+}
-- 
1.7.9

[PATCH V2 04/10] SPEAr13xx: Add common clock framework support

[viresh kumar]

On 4/21/12, Viresh Kumar <viresh.linux@gmail.com> wrote:
> This patch adds SPEAr1310 and SPEAr1340's clock framework support. It is
> based
> on earlier support for SPEAr3xx family.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
> Cc: Mike Turquette <mturquette@ti.com>
> ---
>  drivers/clk/spear/Makefile          |    2 +
>  drivers/clk/spear/spear1310_clock.c | 1051

And squash this here:

From: Viresh Kumar <viresh.kumar@st.com>
Date: Mon, 23 Apr 2012 17:35:47 +0530
Subject: [PATCH 2/2] fixup! SPEAr13xx: Add common clock framework support

Local registers to 1310 moved to 1310's clock.c file.

---
 drivers/clk/spear/spear1310_clock.c |   59 +++++++++++++++++++++++++++++++++++
 1 files changed, 59 insertions(+), 0 deletions(-)

diff --git a/drivers/clk/spear/spear1310_clock.c
b/drivers/clk/spear/spear1310_clock.c
index c813016..9b22c60 100644
--- a/drivers/clk/spear/spear1310_clock.c
+++ b/drivers/clk/spear/spear1310_clock.c
@@ -170,6 +170,65 @@
 	#define SPEAR1310_PCLK_CLK_ENB			1
 	#define SPEAR1310_ACLK_CLK_ENB			0

+/* RAS Area Control Register */
+#define SPEAR1310_RAS_CTRL_REG0			(VA_SPEAR1310_RAS_BASE + 0x000)
+	#define SPEAR1310_SSP1_CLK_MASK			3
+	#define SPEAR1310_SSP1_CLK_SHIFT		26
+	#define SPEAR1310_TDM_CLK_MASK			1
+	#define SPEAR1310_TDM2_CLK_SHIFT		24
+	#define SPEAR1310_TDM1_CLK_SHIFT		23
+	#define SPEAR1310_I2C_CLK_MASK			1
+	#define SPEAR1310_I2C7_CLK_SHIFT		22
+	#define SPEAR1310_I2C6_CLK_SHIFT		21
+	#define SPEAR1310_I2C5_CLK_SHIFT		20
+	#define SPEAR1310_I2C4_CLK_SHIFT		19
+	#define SPEAR1310_I2C3_CLK_SHIFT		18
+	#define SPEAR1310_I2C2_CLK_SHIFT		17
+	#define SPEAR1310_I2C1_CLK_SHIFT		16
+	#define SPEAR1310_GPT64_CLK_MASK		1
+	#define SPEAR1310_GPT64_CLK_SHIFT		15
+	#define SPEAR1310_RAS_UART_CLK_MASK		1
+	#define SPEAR1310_UART5_CLK_SHIFT		14
+	#define SPEAR1310_UART4_CLK_SHIFT		13
+	#define SPEAR1310_UART3_CLK_SHIFT		12
+	#define SPEAR1310_UART2_CLK_SHIFT		11
+	#define SPEAR1310_UART1_CLK_SHIFT		10
+	#define SPEAR1310_PCI_CLK_MASK			1
+	#define SPEAR1310_PCI_CLK_SHIFT			0
+
+#define SPEAR1310_RAS_CTRL_REG1			(VA_SPEAR1310_RAS_BASE + 0x004)
+	#define SPEAR1310_PHY_CLK_MASK			0x3
+	#define SPEAR1310_RMII_PHY_CLK_SHIFT		0
+	#define SPEAR1310_SMII_RGMII_PHY_CLK_SHIFT	2
+
+#define SPEAR1310_RAS_SW_CLK_CTRL		(VA_SPEAR1310_RAS_BASE + 0x0148)
+	#define SPEAR1310_CAN1_CLK_ENB			25
+	#define SPEAR1310_CAN0_CLK_ENB			24
+	#define SPEAR1310_GPT64_CLK_ENB			23
+	#define SPEAR1310_SSP1_CLK_ENB			22
+	#define SPEAR1310_I2C7_CLK_ENB			21
+	#define SPEAR1310_I2C6_CLK_ENB			20
+	#define SPEAR1310_I2C5_CLK_ENB			19
+	#define SPEAR1310_I2C4_CLK_ENB			18
+	#define SPEAR1310_I2C3_CLK_ENB			17
+	#define SPEAR1310_I2C2_CLK_ENB			16
+	#define SPEAR1310_I2C1_CLK_ENB			15
+	#define SPEAR1310_UART5_CLK_ENB			14
+	#define SPEAR1310_UART4_CLK_ENB			13
+	#define SPEAR1310_UART3_CLK_ENB			12
+	#define SPEAR1310_UART2_CLK_ENB			11
+	#define SPEAR1310_UART1_CLK_ENB			10
+	#define SPEAR1310_RS485_1_CLK_ENB		9
+	#define SPEAR1310_RS485_0_CLK_ENB		8
+	#define SPEAR1310_TDM2_CLK_ENB			7
+	#define SPEAR1310_TDM1_CLK_ENB			6
+	#define SPEAR1310_PCI_CLK_ENB			5
+	#define SPEAR1310_GMII_CLK_ENB			4
+	#define SPEAR1310_MII2_CLK_ENB			3
+	#define SPEAR1310_MII1_CLK_ENB			2
+	#define SPEAR1310_MII0_CLK_ENB			1
+	#define SPEAR1310_ESRAM_CLK_ENB			0
+
 static DEFINE_SPINLOCK(_lock);

 /* pll rate configuration table, in ascending order of rates */

[PATCH V2 04/10] SPEAr13xx: Add common clock framework support

[Arnd Bergmann]

On Monday 23 April 2012, viresh kumar wrote:
> From: Viresh Kumar <viresh.kumar@st.com>
> Date: Mon, 23 Apr 2012 17:35:47 +0530
> Subject: [PATCH 2/2] fixup! SPEAr13xx: Add common clock framework support
> 
> Local registers to 1310 moved to 1310's clock.c file.

Ok, looks good.

	Arnd

[PATCH V2 05/10] pinctrl: SPEAr: Create macro for declaring GPIO PINS

[Viresh Kumar]

Same GPIO pins declarations would be required for other SoCs and that will be a
lot of lines of code. Its better to create common macros for it.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/pinctrl/spear/pinctrl-spear.h    |  105 ++++++++++++++++++++++++++++++
 drivers/pinctrl/spear/pinctrl-spear3xx.c |  103 +-----------------------------
 2 files changed, 106 insertions(+), 102 deletions(-)

diff --git a/drivers/pinctrl/spear/pinctrl-spear.h b/drivers/pinctrl/spear/pinctrl-spear.h
index 47a6b5b..1f51dc9 100644
--- a/drivers/pinctrl/spear/pinctrl-spear.h
+++ b/drivers/pinctrl/spear/pinctrl-spear.h
@@ -139,4 +139,109 @@ void __devinit pmx_init_addr(struct spear_pinctrl_machdata *machdata, u16 reg);
 int __devinit spear_pinctrl_probe(struct platform_device *pdev,
 		struct spear_pinctrl_machdata *machdata);
 int __devexit spear_pinctrl_remove(struct platform_device *pdev);
+
+#define SPEAR_PIN_0_TO_101		\
+	PINCTRL_PIN(0, "PLGPIO0"),	\
+	PINCTRL_PIN(1, "PLGPIO1"),	\
+	PINCTRL_PIN(2, "PLGPIO2"),	\
+	PINCTRL_PIN(3, "PLGPIO3"),	\
+	PINCTRL_PIN(4, "PLGPIO4"),	\
+	PINCTRL_PIN(5, "PLGPIO5"),	\
+	PINCTRL_PIN(6, "PLGPIO6"),	\
+	PINCTRL_PIN(7, "PLGPIO7"),	\
+	PINCTRL_PIN(8, "PLGPIO8"),	\
+	PINCTRL_PIN(9, "PLGPIO9"),	\
+	PINCTRL_PIN(10, "PLGPIO10"),	\
+	PINCTRL_PIN(11, "PLGPIO11"),	\
+	PINCTRL_PIN(12, "PLGPIO12"),	\
+	PINCTRL_PIN(13, "PLGPIO13"),	\
+	PINCTRL_PIN(14, "PLGPIO14"),	\
+	PINCTRL_PIN(15, "PLGPIO15"),	\
+	PINCTRL_PIN(16, "PLGPIO16"),	\
+	PINCTRL_PIN(17, "PLGPIO17"),	\
+	PINCTRL_PIN(18, "PLGPIO18"),	\
+	PINCTRL_PIN(19, "PLGPIO19"),	\
+	PINCTRL_PIN(20, "PLGPIO20"),	\
+	PINCTRL_PIN(21, "PLGPIO21"),	\
+	PINCTRL_PIN(22, "PLGPIO22"),	\
+	PINCTRL_PIN(23, "PLGPIO23"),	\
+	PINCTRL_PIN(24, "PLGPIO24"),	\
+	PINCTRL_PIN(25, "PLGPIO25"),	\
+	PINCTRL_PIN(26, "PLGPIO26"),	\
+	PINCTRL_PIN(27, "PLGPIO27"),	\
+	PINCTRL_PIN(28, "PLGPIO28"),	\
+	PINCTRL_PIN(29, "PLGPIO29"),	\
+	PINCTRL_PIN(30, "PLGPIO30"),	\
+	PINCTRL_PIN(31, "PLGPIO31"),	\
+	PINCTRL_PIN(32, "PLGPIO32"),	\
+	PINCTRL_PIN(33, "PLGPIO33"),	\
+	PINCTRL_PIN(34, "PLGPIO34"),	\
+	PINCTRL_PIN(35, "PLGPIO35"),	\
+	PINCTRL_PIN(36, "PLGPIO36"),	\
+	PINCTRL_PIN(37, "PLGPIO37"),	\
+	PINCTRL_PIN(38, "PLGPIO38"),	\
+	PINCTRL_PIN(39, "PLGPIO39"),	\
+	PINCTRL_PIN(40, "PLGPIO40"),	\
+	PINCTRL_PIN(41, "PLGPIO41"),	\
+	PINCTRL_PIN(42, "PLGPIO42"),	\
+	PINCTRL_PIN(43, "PLGPIO43"),	\
+	PINCTRL_PIN(44, "PLGPIO44"),	\
+	PINCTRL_PIN(45, "PLGPIO45"),	\
+	PINCTRL_PIN(46, "PLGPIO46"),	\
+	PINCTRL_PIN(47, "PLGPIO47"),	\
+	PINCTRL_PIN(48, "PLGPIO48"),	\
+	PINCTRL_PIN(49, "PLGPIO49"),	\
+	PINCTRL_PIN(50, "PLGPIO50"),	\
+	PINCTRL_PIN(51, "PLGPIO51"),	\
+	PINCTRL_PIN(52, "PLGPIO52"),	\
+	PINCTRL_PIN(53, "PLGPIO53"),	\
+	PINCTRL_PIN(54, "PLGPIO54"),	\
+	PINCTRL_PIN(55, "PLGPIO55"),	\
+	PINCTRL_PIN(56, "PLGPIO56"),	\
+	PINCTRL_PIN(57, "PLGPIO57"),	\
+	PINCTRL_PIN(58, "PLGPIO58"),	\
+	PINCTRL_PIN(59, "PLGPIO59"),	\
+	PINCTRL_PIN(60, "PLGPIO60"),	\
+	PINCTRL_PIN(61, "PLGPIO61"),	\
+	PINCTRL_PIN(62, "PLGPIO62"),	\
+	PINCTRL_PIN(63, "PLGPIO63"),	\
+	PINCTRL_PIN(64, "PLGPIO64"),	\
+	PINCTRL_PIN(65, "PLGPIO65"),	\
+	PINCTRL_PIN(66, "PLGPIO66"),	\
+	PINCTRL_PIN(67, "PLGPIO67"),	\
+	PINCTRL_PIN(68, "PLGPIO68"),	\
+	PINCTRL_PIN(69, "PLGPIO69"),	\
+	PINCTRL_PIN(70, "PLGPIO70"),	\
+	PINCTRL_PIN(71, "PLGPIO71"),	\
+	PINCTRL_PIN(72, "PLGPIO72"),	\
+	PINCTRL_PIN(73, "PLGPIO73"),	\
+	PINCTRL_PIN(74, "PLGPIO74"),	\
+	PINCTRL_PIN(75, "PLGPIO75"),	\
+	PINCTRL_PIN(76, "PLGPIO76"),	\
+	PINCTRL_PIN(77, "PLGPIO77"),	\
+	PINCTRL_PIN(78, "PLGPIO78"),	\
+	PINCTRL_PIN(79, "PLGPIO79"),	\
+	PINCTRL_PIN(80, "PLGPIO80"),	\
+	PINCTRL_PIN(81, "PLGPIO81"),	\
+	PINCTRL_PIN(82, "PLGPIO82"),	\
+	PINCTRL_PIN(83, "PLGPIO83"),	\
+	PINCTRL_PIN(84, "PLGPIO84"),	\
+	PINCTRL_PIN(85, "PLGPIO85"),	\
+	PINCTRL_PIN(86, "PLGPIO86"),	\
+	PINCTRL_PIN(87, "PLGPIO87"),	\
+	PINCTRL_PIN(88, "PLGPIO88"),	\
+	PINCTRL_PIN(89, "PLGPIO89"),	\
+	PINCTRL_PIN(90, "PLGPIO90"),	\
+	PINCTRL_PIN(91, "PLGPIO91"),	\
+	PINCTRL_PIN(92, "PLGPIO92"),	\
+	PINCTRL_PIN(93, "PLGPIO93"),	\
+	PINCTRL_PIN(94, "PLGPIO94"),	\
+	PINCTRL_PIN(95, "PLGPIO95"),	\
+	PINCTRL_PIN(96, "PLGPIO96"),	\
+	PINCTRL_PIN(97, "PLGPIO97"),	\
+	PINCTRL_PIN(98, "PLGPIO98"),	\
+	PINCTRL_PIN(99, "PLGPIO99"),	\
+	PINCTRL_PIN(100, "PLGPIO100"),	\
+	PINCTRL_PIN(101, "PLGPIO101")
+
 #endif /* __PINMUX_SPEAR_H__ */
diff --git a/drivers/pinctrl/spear/pinctrl-spear3xx.c b/drivers/pinctrl/spear/pinctrl-spear3xx.c
index 832049a..91c883b 100644
--- a/drivers/pinctrl/spear/pinctrl-spear3xx.c
+++ b/drivers/pinctrl/spear/pinctrl-spear3xx.c
@@ -15,108 +15,7 @@
 
 /* pins */
 static const struct pinctrl_pin_desc spear3xx_pins[] = {
-	PINCTRL_PIN(0, "PLGPIO0"),
-	PINCTRL_PIN(1, "PLGPIO1"),
-	PINCTRL_PIN(2, "PLGPIO2"),
-	PINCTRL_PIN(3, "PLGPIO3"),
-	PINCTRL_PIN(4, "PLGPIO4"),
-	PINCTRL_PIN(5, "PLGPIO5"),
-	PINCTRL_PIN(6, "PLGPIO6"),
-	PINCTRL_PIN(7, "PLGPIO7"),
-	PINCTRL_PIN(8, "PLGPIO8"),
-	PINCTRL_PIN(9, "PLGPIO9"),
-	PINCTRL_PIN(10, "PLGPIO10"),
-	PINCTRL_PIN(11, "PLGPIO11"),
-	PINCTRL_PIN(12, "PLGPIO12"),
-	PINCTRL_PIN(13, "PLGPIO13"),
-	PINCTRL_PIN(14, "PLGPIO14"),
-	PINCTRL_PIN(15, "PLGPIO15"),
-	PINCTRL_PIN(16, "PLGPIO16"),
-	PINCTRL_PIN(17, "PLGPIO17"),
-	PINCTRL_PIN(18, "PLGPIO18"),
-	PINCTRL_PIN(19, "PLGPIO19"),
-	PINCTRL_PIN(20, "PLGPIO20"),
-	PINCTRL_PIN(21, "PLGPIO21"),
-	PINCTRL_PIN(22, "PLGPIO22"),
-	PINCTRL_PIN(23, "PLGPIO23"),
-	PINCTRL_PIN(24, "PLGPIO24"),
-	PINCTRL_PIN(25, "PLGPIO25"),
-	PINCTRL_PIN(26, "PLGPIO26"),
-	PINCTRL_PIN(27, "PLGPIO27"),
-	PINCTRL_PIN(28, "PLGPIO28"),
-	PINCTRL_PIN(29, "PLGPIO29"),
-	PINCTRL_PIN(30, "PLGPIO30"),
-	PINCTRL_PIN(31, "PLGPIO31"),
-	PINCTRL_PIN(32, "PLGPIO32"),
-	PINCTRL_PIN(33, "PLGPIO33"),
-	PINCTRL_PIN(34, "PLGPIO34"),
-	PINCTRL_PIN(35, "PLGPIO35"),
-	PINCTRL_PIN(36, "PLGPIO36"),
-	PINCTRL_PIN(37, "PLGPIO37"),
-	PINCTRL_PIN(38, "PLGPIO38"),
-	PINCTRL_PIN(39, "PLGPIO39"),
-	PINCTRL_PIN(40, "PLGPIO40"),
-	PINCTRL_PIN(41, "PLGPIO41"),
-	PINCTRL_PIN(42, "PLGPIO42"),
-	PINCTRL_PIN(43, "PLGPIO43"),
-	PINCTRL_PIN(44, "PLGPIO44"),
-	PINCTRL_PIN(45, "PLGPIO45"),
-	PINCTRL_PIN(46, "PLGPIO46"),
-	PINCTRL_PIN(47, "PLGPIO47"),
-	PINCTRL_PIN(48, "PLGPIO48"),
-	PINCTRL_PIN(49, "PLGPIO49"),
-	PINCTRL_PIN(50, "PLGPIO50"),
-	PINCTRL_PIN(51, "PLGPIO51"),
-	PINCTRL_PIN(52, "PLGPIO52"),
-	PINCTRL_PIN(53, "PLGPIO53"),
-	PINCTRL_PIN(54, "PLGPIO54"),
-	PINCTRL_PIN(55, "PLGPIO55"),
-	PINCTRL_PIN(56, "PLGPIO56"),
-	PINCTRL_PIN(57, "PLGPIO57"),
-	PINCTRL_PIN(58, "PLGPIO58"),
-	PINCTRL_PIN(59, "PLGPIO59"),
-	PINCTRL_PIN(60, "PLGPIO60"),
-	PINCTRL_PIN(61, "PLGPIO61"),
-	PINCTRL_PIN(62, "PLGPIO62"),
-	PINCTRL_PIN(63, "PLGPIO63"),
-	PINCTRL_PIN(64, "PLGPIO64"),
-	PINCTRL_PIN(65, "PLGPIO65"),
-	PINCTRL_PIN(66, "PLGPIO66"),
-	PINCTRL_PIN(67, "PLGPIO67"),
-	PINCTRL_PIN(68, "PLGPIO68"),
-	PINCTRL_PIN(69, "PLGPIO69"),
-	PINCTRL_PIN(70, "PLGPIO70"),
-	PINCTRL_PIN(71, "PLGPIO71"),
-	PINCTRL_PIN(72, "PLGPIO72"),
-	PINCTRL_PIN(73, "PLGPIO73"),
-	PINCTRL_PIN(74, "PLGPIO74"),
-	PINCTRL_PIN(75, "PLGPIO75"),
-	PINCTRL_PIN(76, "PLGPIO76"),
-	PINCTRL_PIN(77, "PLGPIO77"),
-	PINCTRL_PIN(78, "PLGPIO78"),
-	PINCTRL_PIN(79, "PLGPIO79"),
-	PINCTRL_PIN(80, "PLGPIO80"),
-	PINCTRL_PIN(81, "PLGPIO81"),
-	PINCTRL_PIN(82, "PLGPIO82"),
-	PINCTRL_PIN(83, "PLGPIO83"),
-	PINCTRL_PIN(84, "PLGPIO84"),
-	PINCTRL_PIN(85, "PLGPIO85"),
-	PINCTRL_PIN(86, "PLGPIO86"),
-	PINCTRL_PIN(87, "PLGPIO87"),
-	PINCTRL_PIN(88, "PLGPIO88"),
-	PINCTRL_PIN(89, "PLGPIO89"),
-	PINCTRL_PIN(90, "PLGPIO90"),
-	PINCTRL_PIN(91, "PLGPIO91"),
-	PINCTRL_PIN(92, "PLGPIO92"),
-	PINCTRL_PIN(93, "PLGPIO93"),
-	PINCTRL_PIN(94, "PLGPIO94"),
-	PINCTRL_PIN(95, "PLGPIO95"),
-	PINCTRL_PIN(96, "PLGPIO96"),
-	PINCTRL_PIN(97, "PLGPIO97"),
-	PINCTRL_PIN(98, "PLGPIO98"),
-	PINCTRL_PIN(99, "PLGPIO99"),
-	PINCTRL_PIN(100, "PLGPIO100"),
-	PINCTRL_PIN(101, "PLGPIO101"),
+	SPEAR_PIN_0_TO_101,
 };
 
 /* firda_pins */
-- 
1.7.9

[PATCH V2 05/10] pinctrl: SPEAr: Create macro for declaring GPIO PINS

[Linus Walleij]

On Sat, Apr 21, 2012 at 2:23 PM, Viresh Kumar <viresh.linux@gmail.com> wrote:

> Same GPIO pins declarations would be required for other SoCs and that will be a
> lot of lines of code. Its better to create common macros for it.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
> Cc: Linus Walleij <linus.walleij@linaro.org>

Acked-by: Linus Walleij <linus.walleij@linaro.org>

You'll take this through the ARM SoC tree, right?

Thanks,
Linus Walleij

[PATCH V2 05/10] pinctrl: SPEAr: Create macro for declaring GPIO PINS

[Viresh Kumar]

On 4/24/2012 2:34 PM, Linus Walleij wrote:
> Acked-by: Linus Walleij <linus.walleij@linaro.org>

Thanks.

> You'll take this through the ARM SoC tree, right?

Yes.

-- 
viresh

[PATCH V2 07/10] SPEAr13xx: Add dts and dtsi files

[Viresh Kumar]

This patch adds machines/boards dts{i} files for SPEAr1310 and SPEAr1340. Both
are based on ARM, Cortex A9 processor family.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
 arch/arm/boot/dts/spear1310-evb.dts |  267 ++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/spear1310.dtsi    |  184 ++++++++++++++++++++++
 arch/arm/boot/dts/spear1340-evb.dts |  291 +++++++++++++++++++++++++++++++++++
 arch/arm/boot/dts/spear1340.dtsi    |   56 +++++++
 arch/arm/boot/dts/spear13xx.dtsi    |  258 +++++++++++++++++++++++++++++++
 5 files changed, 1056 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/boot/dts/spear1310-evb.dts
 create mode 100644 arch/arm/boot/dts/spear1310.dtsi
 create mode 100644 arch/arm/boot/dts/spear1340-evb.dts
 create mode 100644 arch/arm/boot/dts/spear1340.dtsi
 create mode 100644 arch/arm/boot/dts/spear13xx.dtsi

diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/spear1310-evb.dts
new file mode 100644
index 0000000..1ffc46c
--- /dev/null
+++ b/arch/arm/boot/dts/spear1310-evb.dts
@@ -0,0 +1,267 @@
+/*
+ * DTS file for SPEAr1310 Evaluation Baord
+ *
+ * Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "spear1310.dtsi"
+
+/ {
+	model = "ST SPEAr1310 Evaluation Board";
+	compatible = "st,spear1310-evb", "st,spear1310";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	memory {
+		reg = <0 0x40000000>;
+	};
+
+	ahb {
+		pinmux at e0700000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&state_default>;
+
+			state_default: pinmux {
+				i2c0-pmx {
+					st,pins = "i2c0_grp";
+					st,function = "i2c0";
+				};
+				i2s1 {
+					st,pins = "i2s1_grp";
+					st,function = "i2s1";
+				};
+				gpio {
+					st,pins = "arm_gpio_grp";
+					st,function = "arm_gpio";
+				};
+				eth {
+					st,pins = "gmii_grp";
+					st,function = "gmii";
+				};
+				ssp0 {
+					st,pins = "ssp0_grp";
+					st,function = "ssp0";
+				};
+				kbd {
+					st,pins = "keyboard_6x6_grp";
+					st,function = "keyboard";
+				};
+				sdhci {
+					st,pins = "sdhci_grp";
+					st,function = "sdhci";
+				};
+				smi-pmx {
+					st,pins = "smi_2_chips_grp";
+					st,function = "smi";
+				};
+				uart0 {
+					st,pins = "uart0_grp";
+					st,function = "uart0";
+				};
+				rs485 {
+					st,pins = "rs485_0_1_tdm_0_1_grp";
+					st,function = "rs485_0_1_tdm_0_1";
+				};
+				i2c1_2 {
+					st,pins = "i2c_1_2_grp";
+					st,function = "i2c_1_2";
+				};
+				pci {
+					st,pins = "pcie0_grp","pcie1_grp",
+						"pcie2_grp";
+					st,function = "pci";
+				};
+				smii {
+					st,pins = "smii_0_1_2_grp";
+					st,function = "smii_0_1_2";
+				};
+				nand {
+					st,pins = "nand_8bit_grp",
+						"nand_16bit_grp";
+					st,function = "nand";
+				};
+			};
+		};
+
+		ahci at b1000000 {
+			status = "okay";
+		};
+
+		cf at b2800000 {
+			status = "okay";
+		};
+
+		dma at ea800000 {
+			status = "okay";
+		};
+
+		dma at eb000000 {
+			status = "okay";
+		};
+
+		fsmc: flash at b0000000 {
+			status = "okay";
+		};
+
+		gmac0: eth at e2000000 {
+			status = "okay";
+		};
+
+		sdhci at b3000000 {
+			status = "okay";
+		};
+
+		smi: flash at ea000000 {
+			status = "okay";
+		};
+
+		spi0: spi at e0100000 {
+			status = "okay";
+		};
+
+		ehci at e4800000 {
+			status = "okay";
+		};
+
+		ehci at e5800000 {
+			status = "okay";
+		};
+
+		ohci at e4000000 {
+			status = "okay";
+		};
+
+		ohci at e5000000 {
+			status = "okay";
+		};
+
+		apb {
+			adc at e0080000 {
+				status = "okay";
+			};
+
+			gpio0: gpio at e0600000 {
+			       status = "okay";
+			};
+
+			gpio1: gpio at e0680000 {
+			       status = "okay";
+			};
+
+			i2c0: i2c at e0280000 {
+			       status = "okay";
+			};
+
+			i2c1: i2c at 5cd00000 {
+			       status = "okay";
+			};
+
+			kbd at e0300000 {
+				linux,keymap = < 0x00000001
+						 0x00010002
+						 0x00020003
+						 0x00030004
+						 0x00040005
+						 0x00050006
+						 0x00060007
+						 0x00070008
+						 0x00080009
+						 0x0100000a
+						 0x0101000c
+						 0x0102000d
+						 0x0103000e
+						 0x0104000f
+						 0x01050010
+						 0x01060011
+						 0x01070012
+						 0x01080013
+						 0x02000014
+						 0x02010015
+						 0x02020016
+						 0x02030017
+						 0x02040018
+						 0x02050019
+						 0x0206001a
+						 0x0207001b
+						 0x0208001c
+						 0x0300001d
+						 0x0301001e
+						 0x0302001f
+						 0x03030020
+						 0x03040021
+						 0x03050022
+						 0x03060023
+						 0x03070024
+						 0x03080025
+						 0x04000026
+						 0x04010027
+						 0x04020028
+						 0x04030029
+						 0x0404002a
+						 0x0405002b
+						 0x0406002c
+						 0x0407002d
+						 0x0408002e
+						 0x0500002f
+						 0x05010030
+						 0x05020031
+						 0x05030032
+						 0x05040033
+						 0x05050034
+						 0x05060035
+						 0x05070036
+						 0x05080037
+						 0x06000038
+						 0x06010039
+						 0x0602003a
+						 0x0603003b
+						 0x0604003c
+						 0x0605003d
+						 0x0606003e
+						 0x0607003f
+						 0x06080040
+						 0x07000041
+						 0x07010042
+						 0x07020043
+						 0x07030044
+						 0x07040045
+						 0x07050046
+						 0x07060047
+						 0x07070048
+						 0x07080049
+						 0x0800004a
+						 0x0801004b
+						 0x0802004c
+						 0x0803004d
+						 0x0804004e
+						 0x0805004f
+						 0x08060050
+						 0x08070051
+						 0x08080052 >;
+			       autorepeat;
+			       st,mode = <0>;
+			       status = "okay";
+			};
+
+			rtc at e0580000 {
+			       status = "okay";
+			};
+
+			serial at e0000000 {
+			       status = "okay";
+			};
+
+			wdt at ec800620 {
+			       status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/spear1310.dtsi b/arch/arm/boot/dts/spear1310.dtsi
new file mode 100644
index 0000000..9e61da4
--- /dev/null
+++ b/arch/arm/boot/dts/spear1310.dtsi
@@ -0,0 +1,184 @@
+/*
+ * DTS file for all SPEAr1310 SoCs
+ *
+ * Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "spear13xx.dtsi"
+
+/ {
+	compatible = "st,spear1310";
+
+	ahb {
+		ahci at b1000000 {
+			compatible = "snps,spear-ahci";
+			reg = <0xb1000000 0x10000>;
+			interrupts = <0 68 0x4>;
+			status = "disabled";
+		};
+
+		ahci at b1800000 {
+			compatible = "snps,spear-ahci";
+			reg = <0xb1800000 0x10000>;
+			interrupts = <0 69 0x4>;
+			status = "disabled";
+		};
+
+		ahci at b4000000 {
+			compatible = "snps,spear-ahci";
+			reg = <0xb4000000 0x10000>;
+			interrupts = <0 70 0x4>;
+			status = "disabled";
+		};
+
+		gmac1: eth at 5c400000 {
+			compatible = "st,spear600-gmac";
+			reg = <0x5c400000 0x8000>;
+			interrupts = <0 95 0x4>;
+			interrupt-names = "macirq";
+			status = "disabled";
+		};
+
+		gmac2: eth at 5c500000 {
+			compatible = "st,spear600-gmac";
+			reg = <0x5c500000 0x8000>;
+			interrupts = <0 96 0x4>;
+			interrupt-names = "macirq";
+			status = "disabled";
+		};
+
+		gmac3: eth at 5c600000 {
+			compatible = "st,spear600-gmac";
+			reg = <0x5c600000 0x8000>;
+			interrupts = <0 97 0x4>;
+			interrupt-names = "macirq";
+			status = "disabled";
+		};
+
+		gmac4: eth at 5c700000 {
+			compatible = "st,spear600-gmac";
+			reg = <0x5c700000 0x8000>;
+			interrupts = <0 98 0x4>;
+			interrupt-names = "macirq";
+			status = "disabled";
+		};
+
+		spi1: spi at 5d400000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0x5d400000 0x1000>;
+			interrupts = <0 99 0x4>;
+			status = "disabled";
+		};
+
+		apb {
+			i2c1: i2c at 5cd00000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0x5cd00000 0x1000>;
+				interrupts = <0 87 0x4>;
+				status = "disabled";
+			};
+
+			i2c2: i2c at 5ce00000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0x5ce00000 0x1000>;
+				interrupts = <0 88 0x4>;
+				status = "disabled";
+			};
+
+			i2c3: i2c at 5cf00000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0x5cf00000 0x1000>;
+				interrupts = <0 89 0x4>;
+				status = "disabled";
+			};
+
+			i2c4: i2c at 5d000000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0x5d000000 0x1000>;
+				interrupts = <0 90 0x4>;
+				status = "disabled";
+			};
+
+			i2c5: i2c at 5d100000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0x5d100000 0x1000>;
+				interrupts = <0 91 0x4>;
+				status = "disabled";
+			};
+
+			i2c6: i2c at 5d200000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0x5d200000 0x1000>;
+				interrupts = <0 92 0x4>;
+				status = "disabled";
+			};
+
+			i2c7: i2c at 5d300000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0x5d300000 0x1000>;
+				interrupts = <0 93 0x4>;
+				status = "disabled";
+			};
+
+			serial at 5c800000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x5c800000 0x1000>;
+				interrupts = <0 82 0x4>;
+				status = "disabled";
+			};
+
+			serial at 5c900000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x5c900000 0x1000>;
+				interrupts = <0 83 0x4>;
+				status = "disabled";
+			};
+
+			serial at 5ca00000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x5ca00000 0x1000>;
+				interrupts = <0 84 0x4>;
+				status = "disabled";
+			};
+
+			serial at 5cb00000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x5cb00000 0x1000>;
+				interrupts = <0 85 0x4>;
+				status = "disabled";
+			};
+
+			serial at 5cc00000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0x5cc00000 0x1000>;
+				interrupts = <0 86 0x4>;
+				status = "disabled";
+			};
+
+			thermal at e07008c4 {
+				st,thermal-flags = <0x7000>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/spear1340-evb.dts b/arch/arm/boot/dts/spear1340-evb.dts
new file mode 100644
index 0000000..5621df3
--- /dev/null
+++ b/arch/arm/boot/dts/spear1340-evb.dts
@@ -0,0 +1,291 @@
+/*
+ * DTS file for SPEAr1340 Evaluation Baord
+ *
+ * Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/dts-v1/;
+/include/ "spear1340.dtsi"
+
+/ {
+	model = "ST SPEAr1340 Evaluation Board";
+	compatible = "st,spear1340-evb", "st,spear1340";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	memory {
+		reg = <0 0x40000000>;
+	};
+
+	ahb {
+		pinmux at e0700000 {
+			pinctrl-names = "default";
+			pinctrl-0 = <&state_default>;
+
+			state_default: pinmux {
+				pads_as_gpio {
+					st,pins = "pads_as_gpio_grp";
+					st,function = "pads_as_gpio";
+				};
+				fsmc {
+					st,pins = "fsmc_8bit_grp";
+					st,function = "fsmc";
+				};
+				kbd {
+					st,pins = "keyboard_row_col_grp",
+						"keyboard_col5_grp";
+					st,function = "keyboard";
+				};
+				uart0 {
+					st,pins = "uart0_grp", "uart0_enh_grp";
+					st,function = "uart0";
+				};
+				i2c0-pmx {
+					st,pins = "i2c0_grp";
+					st,function = "i2c0";
+				};
+				i2c1-pmx {
+					st,pins = "i2c1_grp";
+					st,function = "i2c1";
+				};
+				spdif-in {
+					st,pins = "spdif_in_grp";
+					st,function = "spdif_in";
+				};
+				spdif-out {
+					st,pins = "spdif_out_grp";
+					st,function = "spdif_out";
+				};
+				ssp0 {
+					st,pins = "ssp0_grp", "ssp0_cs1_grp",
+						"ssp0_cs3_grp";
+					st,function = "ssp0";
+				};
+				pwm {
+					st,pins = "pwm2_grp", "pwm3_grp";
+					st,function = "pwm";
+				};
+				smi-pmx {
+					st,pins = "smi_grp";
+					st,function = "smi";
+				};
+				i2s {
+					st,pins = "i2s_in_grp", "i2s_out_grp";
+					st,function = "i2s";
+				};
+				gmac {
+					st,pins = "gmii_grp", "rgmii_grp";
+					st,function = "gmac";
+				};
+				cam3 {
+					st,pins = "cam3_grp";
+					st,function = "cam3";
+				};
+				cec0 {
+					st,pins = "cec0_grp";
+					st,function = "cec0";
+				};
+				cec1 {
+					st,pins = "cec1_grp";
+					st,function = "cec1";
+				};
+				sdhci {
+					st,pins = "sdhci_grp";
+					st,function = "sdhci";
+				};
+				clcd {
+					st,pins = "clcd_grp";
+					st,function = "clcd";
+				};
+				sata {
+					st,pins = "sata_grp";
+					st,function = "sata";
+				};
+			};
+		};
+
+		ahci at b1000000 {
+			status = "okay";
+		};
+
+		cf at b2800000 {
+			status = "okay";
+		};
+
+		dma at ea800000 {
+			status = "okay";
+		};
+
+		dma at eb000000 {
+			status = "okay";
+		};
+
+		fsmc: flash at b0000000 {
+			status = "okay";
+		};
+
+		gmac0: eth at e2000000 {
+			status = "okay";
+		};
+
+		sdhci at b3000000 {
+			status = "okay";
+		};
+
+		smi: flash at ea000000 {
+			status = "okay";
+		};
+
+		spi0: spi at e0100000 {
+			status = "okay";
+		};
+
+		ehci at e4800000 {
+			status = "okay";
+		};
+
+		ehci at e5800000 {
+			status = "okay";
+		};
+
+		ohci at e4000000 {
+			status = "okay";
+		};
+
+		ohci at e5000000 {
+			status = "okay";
+		};
+
+		apb {
+			adc at e0080000 {
+				status = "okay";
+			};
+
+			gpio0: gpio at e0600000 {
+			       status = "okay";
+			};
+
+			gpio1: gpio at e0680000 {
+			       status = "okay";
+			};
+
+			i2c0: i2c at e0280000 {
+			       status = "okay";
+			};
+
+			i2c1: i2c at b4000000 {
+			       status = "okay";
+			};
+
+			kbd at e0300000 {
+				linux,keymap = < 0x00000001
+						 0x00010002
+						 0x00020003
+						 0x00030004
+						 0x00040005
+						 0x00050006
+						 0x00060007
+						 0x00070008
+						 0x00080009
+						 0x0100000a
+						 0x0101000c
+						 0x0102000d
+						 0x0103000e
+						 0x0104000f
+						 0x01050010
+						 0x01060011
+						 0x01070012
+						 0x01080013
+						 0x02000014
+						 0x02010015
+						 0x02020016
+						 0x02030017
+						 0x02040018
+						 0x02050019
+						 0x0206001a
+						 0x0207001b
+						 0x0208001c
+						 0x0300001d
+						 0x0301001e
+						 0x0302001f
+						 0x03030020
+						 0x03040021
+						 0x03050022
+						 0x03060023
+						 0x03070024
+						 0x03080025
+						 0x04000026
+						 0x04010027
+						 0x04020028
+						 0x04030029
+						 0x0404002a
+						 0x0405002b
+						 0x0406002c
+						 0x0407002d
+						 0x0408002e
+						 0x0500002f
+						 0x05010030
+						 0x05020031
+						 0x05030032
+						 0x05040033
+						 0x05050034
+						 0x05060035
+						 0x05070036
+						 0x05080037
+						 0x06000038
+						 0x06010039
+						 0x0602003a
+						 0x0603003b
+						 0x0604003c
+						 0x0605003d
+						 0x0606003e
+						 0x0607003f
+						 0x06080040
+						 0x07000041
+						 0x07010042
+						 0x07020043
+						 0x07030044
+						 0x07040045
+						 0x07050046
+						 0x07060047
+						 0x07070048
+						 0x07080049
+						 0x0800004a
+						 0x0801004b
+						 0x0802004c
+						 0x0803004d
+						 0x0804004e
+						 0x0805004f
+						 0x08060050
+						 0x08070051
+						 0x08080052 >;
+			       autorepeat;
+			       st,mode = <0>;
+			       status = "okay";
+			};
+
+			rtc at e0580000 {
+			       status = "okay";
+			};
+
+			serial at e0000000 {
+			       status = "okay";
+			};
+
+			serial at b4100000 {
+			       status = "okay";
+			};
+
+			wdt at ec800620 {
+			       status = "okay";
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/spear1340.dtsi b/arch/arm/boot/dts/spear1340.dtsi
new file mode 100644
index 0000000..a26fc47
--- /dev/null
+++ b/arch/arm/boot/dts/spear1340.dtsi
@@ -0,0 +1,56 @@
+/*
+ * DTS file for all SPEAr1340 SoCs
+ *
+ * Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "spear13xx.dtsi"
+
+/ {
+	compatible = "st,spear1340";
+
+	ahb {
+		ahci at b1000000 {
+			compatible = "snps,spear-ahci";
+			reg = <0xb1000000 0x10000>;
+			interrupts = <0 72 0x4>;
+			status = "disabled";
+		};
+
+		spi1: spi at 5d400000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0x5d400000 0x1000>;
+			interrupts = <0 99 0x4>;
+			status = "disabled";
+		};
+
+		apb {
+			i2c1: i2c at b4000000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0xb4000000 0x1000>;
+				interrupts = <0 104 0x4>;
+				status = "disabled";
+			};
+
+			serial at b4100000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0xb4100000 0x1000>;
+				interrupts = <0 105 0x4>;
+				status = "disabled";
+			};
+
+			thermal at e07008c4 {
+				st,thermal-flags = <0x2a00>;
+			};
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/spear13xx.dtsi b/arch/arm/boot/dts/spear13xx.dtsi
new file mode 100644
index 0000000..4240a47
--- /dev/null
+++ b/arch/arm/boot/dts/spear13xx.dtsi
@@ -0,0 +1,258 @@
+/*
+ * DTS file for all SPEAr13xx SoCs
+ *
+ * Copyright 2012 Viresh Kumar <viresh.kumar@st.com>
+ *
+ * The code contained herein is licensed under the GNU General Public
+ * License. You may obtain a copy of the GNU General Public License
+ * Version 2 or later at the following locations:
+ *
+ * http://www.opensource.org/licenses/gpl-license.html
+ * http://www.gnu.org/copyleft/gpl.html
+ */
+
+/include/ "skeleton.dtsi"
+
+/ {
+	interrupt-parent = <&gic>;
+
+	cpus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		cpu at 0 {
+			compatible = "arm,cortex-a9";
+			reg = <0>;
+			next-level-cache = <&L2>;
+		};
+
+		cpu at 1 {
+			compatible = "arm,cortex-a9";
+			reg = <1>;
+			next-level-cache = <&L2>;
+		};
+	};
+
+	gic: interrupt-controller at ec801000 {
+		compatible = "arm,cortex-a9-gic";
+		interrupt-controller;
+		#interrupt-cells = <3>;
+		reg = < 0xec801000 0x1000 >,
+		      < 0xec800100 0x0100 >;
+	};
+
+	pmu {
+		compatible = "arm,cortex-a9-pmu";
+		interrupts = <0 8 0x04
+			      0 9 0x04>;
+	};
+
+	L2: l2-cache {
+		    compatible = "arm,pl310-cache";
+		    reg = <0xed000000 0x1000>;
+		    cache-unified;
+		    cache-level = <2>;
+	};
+
+	memory {
+		name = "memory";
+		device_type = "memory";
+		reg = <0 0x40000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyAMA0,115200";
+	};
+
+	ahb {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "simple-bus";
+		ranges = <0x50000000 0x50000000 0x10000000
+			  0xb0000000 0xb0000000 0x10000000
+			  0xe0000000 0xe0000000 0x10000000>;
+
+		sdhci at b3000000 {
+			compatible = "st,sdhci-spear";
+			reg = <0xb3000000 0x100>;
+			interrupts = <0 28 0x4>;
+			status = "disabled";
+		};
+
+		cf at b2800000 {
+			compatible = "arasan,cf-spear1340";
+			reg = <0xb2800000 0x100>;
+			interrupts = <0 29 0x4>;
+			status = "disabled";
+		};
+
+		dma at ea800000 {
+			compatible = "snps,dma-spear1340";
+			reg = <0xea800000 0x1000>;
+			interrupts = <0 19 0x4>;
+			status = "disabled";
+		};
+
+		dma at eb000000 {
+			compatible = "snps,dma-spear1340";
+			reg = <0xeb000000 0x1000>;
+			interrupts = <0 59 0x4>;
+			status = "disabled";
+		};
+
+		fsmc: flash at b0000000 {
+			compatible = "st,spear600-fsmc-nand";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xb0000000 0x1000	/* FSMC Register */
+			       0xb0800000 0x0010>;	/* NAND Base */
+			reg-names = "fsmc_regs", "nand_data";
+			interrupts = <0 20 0x4
+				      0 21 0x4
+				      0 22 0x4
+				      0 23 0x4>;
+			st,ale-off = <0x20000>;
+			st,cle-off = <0x10000>;
+			status = "disabled";
+		};
+
+		gmac0: eth at e2000000 {
+			compatible = "st,spear600-gmac";
+			reg = <0xe2000000 0x8000>;
+			interrupts = <0 23 0x4
+				      0 24 0x4>;
+			interrupt-names = "macirq", "eth_wake_irq";
+			status = "disabled";
+		};
+
+		smi: flash at ea000000 {
+			compatible = "st,spear600-smi";
+			#address-cells = <1>;
+			#size-cells = <1>;
+			reg = <0xea000000 0x1000>;
+			interrupts = <0 30 0x4>;
+			status = "disabled";
+		};
+
+		spi0: spi at e0100000 {
+			compatible = "arm,pl022", "arm,primecell";
+			reg = <0xe0100000 0x1000>;
+			interrupts = <0 31 0x4>;
+			status = "disabled";
+		};
+
+		ehci at e4800000 {
+			compatible = "st,spear600-ehci", "usb-ehci";
+			reg = <0xe4800000 0x1000>;
+			interrupts = <0 64 0x4>;
+			status = "disabled";
+		};
+
+		ehci at e5800000 {
+			compatible = "st,spear600-ehci", "usb-ehci";
+			reg = <0xe5800000 0x1000>;
+			interrupts = <0 66 0x4>;
+			status = "disabled";
+		};
+
+		ohci at e4000000 {
+			compatible = "st,spear600-ohci", "usb-ohci";
+			reg = <0xe4000000 0x1000>;
+			interrupts = <0 65 0x4>;
+			status = "disabled";
+		};
+
+		ohci at e5000000 {
+			compatible = "st,spear600-ohci", "usb-ohci";
+			reg = <0xe5000000 0x1000>;
+			interrupts = <0 67 0x4>;
+			status = "disabled";
+		};
+
+		apb {
+			#address-cells = <1>;
+			#size-cells = <1>;
+			compatible = "simple-bus";
+			ranges = <0x50000000 0x50000000 0x10000000
+				  0xb0000000 0xb0000000 0x10000000
+				  0xe0000000 0xe0000000 0x10000000>;
+
+			gpio0: gpio at e0600000 {
+				compatible = "arm,pl061", "arm,primecell";
+				reg = <0xe0600000 0x1000>;
+				interrupts = <0 24 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				status = "disabled";
+			};
+
+			gpio1: gpio at e0680000 {
+				compatible = "arm,pl061", "arm,primecell";
+				reg = <0xe0680000 0x1000>;
+				interrupts = <0 25 0x4>;
+				gpio-controller;
+				#gpio-cells = <2>;
+				interrupt-controller;
+				#interrupt-cells = <2>;
+				status = "disabled";
+			};
+
+			kbd at e0300000 {
+				compatible = "st,spear300-kbd";
+				reg = <0xe0300000 0x1000>;
+				interrupts = <0 52 0x4>;
+				status = "disabled";
+			};
+
+			i2c0: i2c at e0280000 {
+				#address-cells = <1>;
+				#size-cells = <0>;
+				compatible = "snps,designware-i2c";
+				reg = <0xe0280000 0x1000>;
+				interrupts = <0 41 0x4>;
+				status = "disabled";
+			};
+
+			rtc at e0580000 {
+				compatible = "st,spear-rtc";
+				reg = <0xe0580000 0x1000>;
+				interrupts = <0 36 0x4>;
+				status = "disabled";
+			};
+
+			serial at e0000000 {
+				compatible = "arm,pl011", "arm,primecell";
+				reg = <0xe0000000 0x1000>;
+				interrupts = <0 36 0x4>;
+				status = "disabled";
+			};
+
+			adc at e0080000 {
+				compatible = "st,spear600-adc";
+				reg = <0xe0080000 0x1000>;
+				interrupts = <0 44 0x4>;
+				status = "disabled";
+			};
+
+			timer at ec800600 {
+				compatible = "arm,cortex-a9-twd-timer";
+				reg = <0xec800600 0x20>;
+				interrupts = <1 13 0x301>;
+			};
+
+			wdt at ec800620 {
+				compatible = "arm,cortex-a9-twd-wdt";
+				reg = <0xec800620 0x20>;
+				interrupts = <1 14 0x301>;
+				status = "disabled";
+			};
+
+			thermal at e07008c4 {
+				compatible = "st,thermal-spear1340";
+				reg = <0xe07008c4 0x4>;
+			};
+		};
+	};
+};
-- 
1.7.9

[PATCH V2 08/10] SPEAr13xx: Add compilation support

[Viresh Kumar]

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
 arch/arm/Makefile            |    2 ++
 arch/arm/plat-spear/Kconfig  |   12 ++++++++++++
 arch/arm/plat-spear/Makefile |    5 +++--
 3 files changed, 17 insertions(+), 2 deletions(-)

diff --git a/arch/arm/Makefile b/arch/arm/Makefile
index a0c40a0..68d61ad 100644
--- a/arch/arm/Makefile
+++ b/arch/arm/Makefile
@@ -190,6 +190,8 @@ machine-$(CONFIG_ARCH_VEXPRESS)		:= vexpress
 machine-$(CONFIG_ARCH_VT8500)		:= vt8500
 machine-$(CONFIG_ARCH_W90X900)		:= w90x900
 machine-$(CONFIG_FOOTBRIDGE)		:= footbridge
+machine-$(CONFIG_MACH_SPEAR1310)	:= spear13xx
+machine-$(CONFIG_MACH_SPEAR1340)	:= spear13xx
 machine-$(CONFIG_MACH_SPEAR300)		:= spear3xx
 machine-$(CONFIG_MACH_SPEAR310)		:= spear3xx
 machine-$(CONFIG_MACH_SPEAR320)		:= spear3xx
diff --git a/arch/arm/plat-spear/Kconfig b/arch/arm/plat-spear/Kconfig
index 387655b..4404f82 100644
--- a/arch/arm/plat-spear/Kconfig
+++ b/arch/arm/plat-spear/Kconfig
@@ -8,6 +8,17 @@ choice
 	prompt "ST SPEAr Family"
 	default ARCH_SPEAR3XX
 
+config ARCH_SPEAR13XX
+	bool "ST SPEAr13xx with Device Tree"
+	select ARM_GIC
+	select CPU_V7
+	select USE_OF
+	select HAVE_SMP
+	select MIGHT_HAVE_CACHE_L2X0
+	select PINCTRL
+	help
+	  Supports for ARM's SPEAR13XX family
+
 config ARCH_SPEAR3XX
 	bool "ST SPEAr3xx with Device Tree"
 	select ARM_VIC
@@ -27,6 +38,7 @@ config ARCH_SPEAR6XX
 endchoice
 
 # Adding SPEAr machine specific configuration files
+source "arch/arm/mach-spear13xx/Kconfig"
 source "arch/arm/mach-spear3xx/Kconfig"
 source "arch/arm/mach-spear6xx/Kconfig"
 
diff --git a/arch/arm/plat-spear/Makefile b/arch/arm/plat-spear/Makefile
index 38f1235..2607bd0 100644
--- a/arch/arm/plat-spear/Makefile
+++ b/arch/arm/plat-spear/Makefile
@@ -3,6 +3,7 @@
 #
 
 # Common support
-obj-y	:= restart.o time.o pl080.o
+obj-y	:= restart.o time.o
 
-obj-$(CONFIG_ARCH_SPEAR3XX)	+= shirq.o
+obj-$(CONFIG_ARCH_SPEAR3XX)	+= pl080.o shirq.o
+obj-$(CONFIG_ARCH_SPEAR6XX)	+= pl080.o
-- 
1.7.9

[PATCH V2 09/10] SPEAr13xx: Add defconfig

[Viresh Kumar]

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
 arch/arm/configs/spear13xx_defconfig |   91 ++++++++++++++++++++++++++++++++++
 1 files changed, 91 insertions(+), 0 deletions(-)
 create mode 100644 arch/arm/configs/spear13xx_defconfig

diff --git a/arch/arm/configs/spear13xx_defconfig b/arch/arm/configs/spear13xx_defconfig
new file mode 100644
index 0000000..587d1f3
--- /dev/null
+++ b/arch/arm/configs/spear13xx_defconfig
@@ -0,0 +1,91 @@
+CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
+CONFIG_BSD_PROCESS_ACCT=y
+CONFIG_BLK_DEV_INITRD=y
+CONFIG_MODULES=y
+CONFIG_MODULE_UNLOAD=y
+CONFIG_MODVERSIONS=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_PLAT_SPEAR=y
+CONFIG_ARCH_SPEAR13XX=y
+CONFIG_MACH_SPEAR1310=y
+CONFIG_MACH_SPEAR1340=y
+# CONFIG_SWP_EMULATE is not set
+CONFIG_SMP=y
+# CONFIG_SMP_ON_UP is not set
+# CONFIG_ARM_CPU_TOPOLOGY is not set
+CONFIG_ARM_APPENDED_DTB=y
+CONFIG_ARM_ATAG_DTB_COMPAT=y
+CONFIG_BINFMT_MISC=y
+CONFIG_NET=y
+CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_MTD=y
+CONFIG_MTD_NAND=y
+CONFIG_MTD_NAND_FSMC=y
+CONFIG_BLK_DEV_RAM=y
+CONFIG_BLK_DEV_RAM_SIZE=16384
+CONFIG_ATA=y
+# CONFIG_SATA_PMP is not set
+CONFIG_SATA_AHCI_PLATFORM=y
+CONFIG_PATA_ARASAN_CF=y
+CONFIG_NETDEVICES=y
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FARADAY is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+CONFIG_STMMAC_ETH=y
+# CONFIG_WLAN is not set
+CONFIG_INPUT_FF_MEMLESS=y
+# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
+# CONFIG_KEYBOARD_ATKBD is not set
+CONFIG_KEYBOARD_SPEAR=y
+# CONFIG_INPUT_MOUSE is not set
+# CONFIG_LEGACY_PTYS is not set
+CONFIG_SERIAL_AMBA_PL011=y
+CONFIG_SERIAL_AMBA_PL011_CONSOLE=y
+# CONFIG_HW_RANDOM is not set
+CONFIG_RAW_DRIVER=y
+CONFIG_MAX_RAW_DEVS=8192
+CONFIG_I2C=y
+CONFIG_I2C_DESIGNWARE_PLATFORM=y
+CONFIG_SPI=y
+CONFIG_SPI_PL022=y
+CONFIG_GPIO_SYSFS=y
+CONFIG_GPIO_PL061=y
+# CONFIG_HWMON is not set
+CONFIG_WATCHDOG=y
+CONFIG_MPCORE_WATCHDOG=y
+# CONFIG_HID_SUPPORT is not set
+CONFIG_USB=y
+# CONFIG_USB_DEVICE_CLASS is not set
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_SPEAR=y
+CONFIG_RTC_CLASS=y
+CONFIG_DMADEVICES=y
+CONFIG_DW_DMAC=y
+CONFIG_DMATEST=m
+CONFIG_EXT2_FS=y
+CONFIG_EXT2_FS_XATTR=y
+CONFIG_EXT2_FS_SECURITY=y
+CONFIG_EXT3_FS=y
+CONFIG_EXT3_FS_SECURITY=y
+CONFIG_AUTOFS4_FS=m
+CONFIG_MSDOS_FS=m
+CONFIG_VFAT_FS=m
+CONFIG_FAT_DEFAULT_IOCHARSET="ascii"
+CONFIG_TMPFS=y
+CONFIG_NLS_DEFAULT="utf8"
+CONFIG_NLS_CODEPAGE_437=y
+CONFIG_NLS_ASCII=m
+CONFIG_MAGIC_SYSRQ=y
+CONFIG_DEBUG_FS=y
+CONFIG_DEBUG_KERNEL=y
+CONFIG_DEBUG_SPINLOCK=y
+CONFIG_DEBUG_INFO=y
-- 
1.7.9

[PATCH V2 10/10] SPEAr: Update MAINTAINERS and Documentation

[Viresh Kumar]

This patchset updates MAINTAINERS files, makes shiraz as second Maintainer for
SPEAr SoCs.

It also updates Documentation mostly for SPEAr13xx.

Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
---
 Documentation/arm/SPEAr/overview.txt            |   32 ++++++++++++----------
 Documentation/devicetree/bindings/arm/spear.txt |   14 +++++-----
 MAINTAINERS                                     |   13 +++++++++
 3 files changed, 37 insertions(+), 22 deletions(-)

diff --git a/Documentation/arm/SPEAr/overview.txt b/Documentation/arm/SPEAr/overview.txt
index 28a9af9..57aae77 100644
--- a/Documentation/arm/SPEAr/overview.txt
+++ b/Documentation/arm/SPEAr/overview.txt
@@ -8,9 +8,8 @@ Introduction
   weblink : http://www.st.com/spear
 
   The ST Microelectronics SPEAr range of ARM9/CortexA9 System-on-Chip CPUs are
-  supported by the 'spear' platform of ARM Linux. Currently SPEAr300,
-  SPEAr310, SPEAr320 and SPEAr600 SOCs are supported. Support for the SPEAr13XX
-  series is in progress.
+  supported by the 'spear' platform of ARM Linux. Currently SPEAr1310,
+  SPEAr1340, SPEAr300, SPEAr310, SPEAr320 and SPEAr600 SOCs are supported.
 
   Hierarchy in SPEAr is as follows:
 
@@ -26,33 +25,36 @@ Introduction
 		- SPEAr600 (SOC)
 			- SPEAr600 Evaluation Board
 	- SPEAr13XX (13XX SOC series, based on ARM CORTEXA9)
-		- SPEAr1300 (SOC)
+		- SPEAr1310 (SOC)
+			- SPEAr1310 Evaluation Board
+		- SPEAr1340 (SOC)
+			- SPEAr1340 Evaluation Board
 
   Configuration
   -------------
 
   A generic configuration is provided for each machine, and can be used as the
   default by
-	make spear600_defconfig
-	make spear300_defconfig
-	make spear310_defconfig
-	make spear320_defconfig
+	make spear13xx_defconfig
+	make spear3xx_defconfig
+	make spear6xx_defconfig
 
   Layout
   ------
 
-  The common files for multiple machine families (SPEAr3XX, SPEAr6XX and
-  SPEAr13XX) are located in the platform code contained in arch/arm/plat-spear
+  The common files for multiple machine families (SPEAr3xx, SPEAr6xx and
+  SPEAr13xx) are located in the platform code contained in arch/arm/plat-spear
   with headers in plat/.
 
   Each machine series have a directory with name arch/arm/mach-spear followed by
   series name. Like mach-spear3xx, mach-spear6xx and mach-spear13xx.
 
-  Common file for machines of spear3xx family is mach-spear3xx/spear3xx.c and for
-  spear6xx is mach-spear6xx/spear6xx.c. mach-spear* also contain soc/machine
-  specific files, like spear300.c, spear310.c, spear320.c and spear600.c.
-  mach-spear* doesn't contains board specific files as they fully support
-  Flattened Device Tree.
+  Common file for machines of spear3xx family is mach-spear3xx/spear3xx.c, for
+  spear6xx is mach-spear6xx/spear6xx.c and for spear13xx family is
+  mach-spear13xx/spear13xx.c. mach-spear* also contain soc/machine specific
+  files, like spear1310.c, spear1340.c spear300.c, spear310.c, spear320.c and
+  spear600.c.  mach-spear* doesn't contains board specific files as they fully
+  support Flattened Device Tree.
 
 
   Document Author
diff --git a/Documentation/devicetree/bindings/arm/spear.txt b/Documentation/devicetree/bindings/arm/spear.txt
index aa5f355..0d42949 100644
--- a/Documentation/devicetree/bindings/arm/spear.txt
+++ b/Documentation/devicetree/bindings/arm/spear.txt
@@ -2,25 +2,25 @@ ST SPEAr Platforms Device Tree Bindings
 ---------------------------------------
 
 Boards with the ST SPEAr600 SoC shall have the following properties:
-
 Required root node property:
-
 compatible = "st,spear600";
 
 Boards with the ST SPEAr300 SoC shall have the following properties:
-
 Required root node property:
-
 compatible = "st,spear300";
 
 Boards with the ST SPEAr310 SoC shall have the following properties:
-
 Required root node property:
-
 compatible = "st,spear310";
 
 Boards with the ST SPEAr320 SoC shall have the following properties:
+Required root node property:
+compatible = "st,spear320";
 
+Boards with the ST SPEAr1310 SoC shall have the following properties:
 Required root node property:
+compatible = "st,spear1310";
 
-compatible = "st,spear320";
+Boards with the ST SPEAr1340 SoC shall have the following properties:
+Required root node property:
+compatible = "st,spear1340";
diff --git a/MAINTAINERS b/MAINTAINERS
index 618d4fd..103d20a 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -6285,14 +6285,25 @@ F:	include/linux/compiler.h
 
 SPEAR PLATFORM SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+M:	Shiraz Hashim <shiraz.hashim@st.com>
 L:	spear-devel at list.st.com
 L:	linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
 S:	Maintained
 F:	arch/arm/plat-spear/
 
+SPEAR13XX MACHINE SUPPORT
+M:	Viresh Kumar <viresh.kumar@st.com>
+M:	Shiraz Hashim <shiraz.hashim@st.com>
+L:	spear-devel at list.st.com
+L:	linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
+W:	http://www.st.com/spear
+S:	Maintained
+F:	arch/arm/mach-spear13xx/
+
 SPEAR3XX MACHINE SUPPORT
 M:	Viresh Kumar <viresh.kumar@st.com>
+M:	Shiraz Hashim <shiraz.hashim@st.com>
 L:	spear-devel at list.st.com
 L:	linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
@@ -6301,6 +6312,8 @@ F:	arch/arm/mach-spear3xx/
 
 SPEAR6XX MACHINE SUPPORT
 M:	Rajeev Kumar <rajeev-dlh.kumar@st.com>
+M:	Shiraz Hashim <shiraz.hashim@st.com>
+M:	Viresh Kumar <viresh.kumar@st.com>
 L:	spear-devel at list.st.com
 L:	linux-arm-kernel at lists.infradead.org (moderated for non-subscribers)
 W:	http://www.st.com/spear
-- 
1.7.9

[PATCH V2 06/10] pinctrl: Add SPEAr13xx pinctrl drivers

[Linus Walleij]

On Sat, Apr 21, 2012 at 2:23 PM, Viresh Kumar <viresh.linux@gmail.com> wrote:

> This adds pinctrl driver for SPEAr13xx family. SPEAr13xx family supports two
> machines: SPEAr1310 and SPEAr1340.
>
> Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
> Cc: Linus Walleij <linus.walleij@linaro.org>

Reviewed before so:
Acked-by: Linus Walleij <linus.walleij@linaro.org>

It goes through ARM SoC I guess?

Thanks,
Linus Walleij