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authorLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 01:42:32 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2010-10-22 01:42:32 +0200
commitb5153163ed580e00c67bdfecb02b2e3843817b3e (patch)
treeb8c878601f07f5df8f694435857a5f3dcfd75482 /arch/arm/mach-ux500/cpu-db5500.c
parentMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/raf... (diff)
parentarm: remove machine_desc.io_pg_offst and .phys_io (diff)
downloadlinux-b5153163ed580e00c67bdfecb02b2e3843817b3e.tar.xz
linux-b5153163ed580e00c67bdfecb02b2e3843817b3e.zip
Merge branch 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm
* 'devel' of master.kernel.org:/home/rmk/linux-2.6-arm: (278 commits) arm: remove machine_desc.io_pg_offst and .phys_io arm: use addruart macro to establish debug mappings arm: return both physical and virtual addresses from addruart arm/debug: consolidate addruart macros for CONFIG_DEBUG_ICEDCC ARM: make struct machine_desc definition coherent with its comment eukrea_mbimxsd-baseboard: Pass the correct GPIO to gpio_free cpuimx27: fix compile when ULPI is selected mach-pcm037_eet: fix compile errors Fixing ethernet driver compilation error for i.MX31 ADS board cpuimx51: update board support mx5: add cpuimx51sd module and its baseboard iomux-mx51: fix GPIO_1_xx 's IOMUX configuration imx-esdhc: update devices registration mx51: add resources for SD/MMC on i.MX51 iomux-mx51: fix SD1 and SD2's iomux configuration clock-mx51: rename CLOCK1 to CLOCK_CCGR for better readability clock-mx51: factorize clk_set_parent and clk_get_rate eukrea_mbimxsd: add support for DVI displays cpuimx25 & cpuimx35: fix OTG port registration in host mode i.MX31 and i.MX35 : fix errate TLSbo65953 and ENGcm09472 ...
Diffstat (limited to 'arch/arm/mach-ux500/cpu-db5500.c')
-rw-r--r--arch/arm/mach-ux500/cpu-db5500.c88
1 files changed, 88 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/cpu-db5500.c b/arch/arm/mach-ux500/cpu-db5500.c
index e9278f6d67aa..2f87075e9d6f 100644
--- a/arch/arm/mach-ux500/cpu-db5500.c
+++ b/arch/arm/mach-ux500/cpu-db5500.c
@@ -14,6 +14,7 @@
#include <mach/hardware.h>
#include <mach/devices.h>
#include <mach/setup.h>
+#include <mach/irqs.h>
static struct map_desc u5500_io_desc[] __initdata = {
__IO_DEV_DESC(U5500_GPIO0_BASE, SZ_4K),
@@ -24,6 +25,90 @@ static struct map_desc u5500_io_desc[] __initdata = {
__IO_DEV_DESC(U5500_PRCMU_BASE, SZ_4K),
};
+static struct resource mbox0_resources[] = {
+ {
+ .name = "mbox_peer",
+ .start = U5500_MBOX0_PEER_START,
+ .end = U5500_MBOX0_PEER_END,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mbox_local",
+ .start = U5500_MBOX0_LOCAL_START,
+ .end = U5500_MBOX0_LOCAL_END,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mbox_irq",
+ .start = MBOX_PAIR0_VIRT_IRQ,
+ .end = MBOX_PAIR0_VIRT_IRQ,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct resource mbox1_resources[] = {
+ {
+ .name = "mbox_peer",
+ .start = U5500_MBOX1_PEER_START,
+ .end = U5500_MBOX1_PEER_END,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mbox_local",
+ .start = U5500_MBOX1_LOCAL_START,
+ .end = U5500_MBOX1_LOCAL_END,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mbox_irq",
+ .start = MBOX_PAIR1_VIRT_IRQ,
+ .end = MBOX_PAIR1_VIRT_IRQ,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct resource mbox2_resources[] = {
+ {
+ .name = "mbox_peer",
+ .start = U5500_MBOX2_PEER_START,
+ .end = U5500_MBOX2_PEER_END,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mbox_local",
+ .start = U5500_MBOX2_LOCAL_START,
+ .end = U5500_MBOX2_LOCAL_END,
+ .flags = IORESOURCE_MEM,
+ },
+ {
+ .name = "mbox_irq",
+ .start = MBOX_PAIR2_VIRT_IRQ,
+ .end = MBOX_PAIR2_VIRT_IRQ,
+ .flags = IORESOURCE_IRQ,
+ }
+};
+
+static struct platform_device mbox0_device = {
+ .id = 0,
+ .name = "mbox",
+ .resource = mbox0_resources,
+ .num_resources = ARRAY_SIZE(mbox0_resources),
+};
+
+static struct platform_device mbox1_device = {
+ .id = 1,
+ .name = "mbox",
+ .resource = mbox1_resources,
+ .num_resources = ARRAY_SIZE(mbox1_resources),
+};
+
+static struct platform_device mbox2_device = {
+ .id = 2,
+ .name = "mbox",
+ .resource = mbox2_resources,
+ .num_resources = ARRAY_SIZE(mbox2_resources),
+};
+
static struct platform_device *u5500_platform_devs[] __initdata = {
&u5500_gpio_devs[0],
&u5500_gpio_devs[1],
@@ -33,6 +118,9 @@ static struct platform_device *u5500_platform_devs[] __initdata = {
&u5500_gpio_devs[5],
&u5500_gpio_devs[6],
&u5500_gpio_devs[7],
+ &mbox0_device,
+ &mbox1_device,
+ &mbox2_device,
};
void __init u5500_map_io(void)