ARM: 6083/1: ux500: put DB8500-specific devices in devices-db8500.c

Add devices-db8500.c for DB8500-specific devices, starting
with SSP0.

Acked-by: Linus Walleij <linus.walleij@stericsson.com>
Acked-by: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Signed-off-by: Rabin Vincent <rabin.vincent@stericsson.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/arch/arm/mach-ux500/Makefile b/arch/arm/mach-ux500/Makefile
index e5b9f74..55651e0 100644 (file)
--- a/arch/arm/mach-ux500/Makefile
+++ b/arch/arm/mach-ux500/Makefile
@@ -3,6 +3,6 @@
 #
 
 obj-y                          := clock.o cpu.o devices.o
-obj-$(CONFIG_ARCH_U8500)       += cpu-u8500.o
+obj-$(CONFIG_ARCH_U8500)       += cpu-u8500.o devices-db8500.o
 obj-$(CONFIG_MACH_U8500_MOP)   += board-mop500.o
 obj-$(CONFIG_SMP)              += platsmp.o headsmp.o localtimer.o

diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index cc52d53..6bb9a3d 100644 (file)
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -24,6 +24,7 @@
 
 #include <mach/hardware.h>
 #include <mach/setup.h>
+#include <mach/devices.h>
 
 #define __MEM_4K_RESOURCE(x) \
        .res = {.start = (x), .end = (x) + SZ_4K - 1, .flags = IORESOURCE_MEM}
@@ -91,22 +92,6 @@ static struct pl022_ssp_controller ssp0_platform_data = {
        .num_chipselect = 5,
 };
 
-static struct amba_device pl022_device = {
-       .dev = {
-               .coherent_dma_mask = ~0,
-               .init_name = "ssp0",
-               .platform_data = &ssp0_platform_data,
-       },
-       .res = {
-               .start = U8500_SSP0_BASE,
-               .end   = U8500_SSP0_BASE + SZ_4K - 1,
-               .flags = IORESOURCE_MEM,
-       },
-       .irq = {IRQ_SSP0, NO_IRQ },
-       /* ST-Ericsson modified id */
-       .periphid = SSP_PER_ID,
-};
-
 #define U8500_I2C_RESOURCES(id, size)          \
 static struct resource u8500_i2c_resources_##id[] = {  \
        [0] = {                                 \
@@ -175,7 +160,7 @@ static struct amba_device *amba_devs[] __initdata = {
        &uart0_device,
        &uart1_device,
        &uart2_device,
-       &pl022_device,
+       &u8500_ssp0_device,
 };
 
 /* add any platform devices here - TODO */
@@ -190,6 +175,8 @@ static void __init u8500_init_machine(void)
 {
        int i;
 
+       u8500_ssp0_device.dev.platform_data = &ssp0_platform_data;
+
        /* Register the active AMBA devices on this board */
        for (i = 0; i < ARRAY_SIZE(amba_devs); i++)
                amba_device_register(amba_devs[i], &iomem_resource);

diff --git a/arch/arm/mach-ux500/devices-db8500.c b/arch/arm/mach-ux500/devices-db8500.c
new file mode 100644 (file)
index 0000000..f4a2dda
--- /dev/null
+++ b/arch/arm/mach-ux500/devices-db8500.c
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) ST-Ericsson SA 2010
+ *
+ * Author: Rabin Vincent <rabin.vincent@stericsson.com> for ST-Ericsson
+ * License terms: GNU General Public License (GPL) version 2
+ */
+
+#include <linux/kernel.h>
+#include <linux/platform_device.h>
+#include <linux/interrupt.h>
+#include <linux/io.h>
+#include <linux/amba/bus.h>
+
+#include <mach/hardware.h>
+#include <mach/setup.h>
+
+struct amba_device u8500_ssp0_device = {
+       .dev = {
+               .coherent_dma_mask = ~0,
+               .init_name = "ssp0",
+       },
+       .res = {
+               .start = U8500_SSP0_BASE,
+               .end   = U8500_SSP0_BASE + SZ_4K - 1,
+               .flags = IORESOURCE_MEM,
+       },
+       .irq = {IRQ_SSP0, NO_IRQ },
+       /* ST-Ericsson modified id */
+       .periphid = SSP_PER_ID,
+};

diff --git a/arch/arm/mach-ux500/include/mach/devices.h b/arch/arm/mach-ux500/include/mach/devices.h
index 5bca7c6..90229b1 100644 (file)
--- a/arch/arm/mach-ux500/include/mach/devices.h
+++ b/arch/arm/mach-ux500/include/mach/devices.h
@@ -11,5 +11,6 @@ struct platform_device;
 struct amba_device;
 
 extern struct amba_device ux500_pl031_device;
+extern struct amba_device u8500_ssp0_device;
 
 #endif