diff options
author | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
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committer | Grant Likely <grant.likely@secretlab.ca> | 2010-05-22 00:36:56 -0600 |
commit | cf9b59e9d3e008591d1f54830f570982bb307a0d (patch) | |
tree | 113478ce8fd8c832ba726ffdf59b82cb46356476 /arch/arm/mach-ux500/devices.c | |
parent | 44504b2bebf8b5823c59484e73096a7d6574471d (diff) | |
parent | f4b87dee923342505e1ddba8d34ce9de33e75050 (diff) |
Merge remote branch 'origin' into secretlab/next-devicetree
Merging in current state of Linus' tree to deal with merge conflicts and
build failures in vio.c after merge.
Conflicts:
drivers/i2c/busses/i2c-cpm.c
drivers/i2c/busses/i2c-mpc.c
drivers/net/gianfar.c
Also fixed up one line in arch/powerpc/kernel/vio.c to use the
correct node pointer.
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Diffstat (limited to 'arch/arm/mach-ux500/devices.c')
-rw-r--r-- | arch/arm/mach-ux500/devices.c | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/arch/arm/mach-ux500/devices.c b/arch/arm/mach-ux500/devices.c new file mode 100644 index 000000000000..8a268893cb7f --- /dev/null +++ b/arch/arm/mach-ux500/devices.c @@ -0,0 +1,88 @@ +/* + * 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> + +#define __MEM_4K_RESOURCE(x) \ + .res = {.start = (x), .end = (x) + SZ_4K - 1, .flags = IORESOURCE_MEM} + +struct amba_device ux500_pl031_device = { + .dev = { + .init_name = "pl031", + }, + .res = { + .start = UX500_RTC_BASE, + .end = UX500_RTC_BASE + SZ_4K - 1, + .flags = IORESOURCE_MEM, + }, + .irq = {IRQ_RTC_RTT, NO_IRQ}, +}; + +struct amba_device ux500_uart0_device = { + .dev = { .init_name = "uart0" }, + __MEM_4K_RESOURCE(UX500_UART0_BASE), + .irq = {IRQ_UART0, NO_IRQ}, +}; + +struct amba_device ux500_uart1_device = { + .dev = { .init_name = "uart1" }, + __MEM_4K_RESOURCE(UX500_UART1_BASE), + .irq = {IRQ_UART1, NO_IRQ}, +}; + +struct amba_device ux500_uart2_device = { + .dev = { .init_name = "uart2" }, + __MEM_4K_RESOURCE(UX500_UART2_BASE), + .irq = {IRQ_UART2, NO_IRQ}, +}; + +#define UX500_I2C_RESOURCES(id, size) \ +static struct resource ux500_i2c##id##_resources[] = { \ + [0] = { \ + .start = UX500_I2C##id##_BASE, \ + .end = UX500_I2C##id##_BASE + size - 1, \ + .flags = IORESOURCE_MEM, \ + }, \ + [1] = { \ + .start = IRQ_I2C##id, \ + .end = IRQ_I2C##id, \ + .flags = IORESOURCE_IRQ \ + } \ +} + +UX500_I2C_RESOURCES(1, SZ_4K); +UX500_I2C_RESOURCES(2, SZ_4K); +UX500_I2C_RESOURCES(3, SZ_4K); + +#define UX500_I2C_PDEVICE(cid) \ +struct platform_device ux500_i2c##cid##_device = { \ + .name = "nmk-i2c", \ + .id = cid, \ + .num_resources = 2, \ + .resource = ux500_i2c##cid##_resources, \ +} + +UX500_I2C_PDEVICE(1); +UX500_I2C_PDEVICE(2); +UX500_I2C_PDEVICE(3); + +void __init amba_add_devices(struct amba_device *devs[], int num) +{ + int i; + + for (i = 0; i < num; i++) { + struct amba_device *d = devs[i]; + amba_device_register(d, &iomem_resource); + } +} |