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| author | Roland Stigge <stigge@antcom.de> | 2012-04-22 11:59:47 +0200 |
|---|---|---|
| committer | Roland Stigge <stigge@antcom.de> | 2012-04-22 11:59:47 +0200 |
| commit | 1451ba3a5fa52d874e03a3380d053f3e6a5fcae4 (patch) | |
| tree | e40a2b10951eabace15836d658eea8848d47564c /arch/arm/mach-lpc32xx | |
| parent | c4cea7fc1bfd8a36d08f8114efcb11d649d97d5a (diff) | |
| download | linux-1451ba3a5fa52d874e03a3380d053f3e6a5fcae4.tar.gz linux-1451ba3a5fa52d874e03a3380d053f3e6a5fcae4.tar.bz2 linux-1451ba3a5fa52d874e03a3380d053f3e6a5fcae4.zip | |
i2c-pnx.c: Use resources in platforms
As a precondition for device tree conversion, the platforms using i2c-pnx.c are
converted to using mem and irq resources instead of platform data.
Signed-off-by: Roland Stigge <stigge@antcom.de>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Diffstat (limited to 'arch/arm/mach-lpc32xx')
| -rw-r--r-- | arch/arm/mach-lpc32xx/common.c | 67 |
1 files changed, 42 insertions, 25 deletions
diff --git a/arch/arm/mach-lpc32xx/common.c b/arch/arm/mach-lpc32xx/common.c index bbbf063a74c2..6f255600fc97 100644 --- a/arch/arm/mach-lpc32xx/common.c +++ b/arch/arm/mach-lpc32xx/common.c @@ -27,7 +27,6 @@ #include <asm/mach/map.h> -#include <mach/i2c.h> #include <mach/hardware.h> #include <mach/platform.h> #include "common.h" @@ -53,46 +52,64 @@ struct platform_device lpc32xx_watchdog_device = { /* * I2C busses */ -static struct i2c_pnx_data i2c0_data = { - .name = I2C_CHIP_NAME "1", - .base = LPC32XX_I2C1_BASE, - .irq = IRQ_LPC32XX_I2C_1, +static struct resource i2c0_resources[] = { + [0] = { + .start = LPC32XX_I2C1_BASE, + .end = LPC32XX_I2C1_BASE + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_LPC32XX_I2C_1, + .end = IRQ_LPC32XX_I2C_1, + .flags = IORESOURCE_IRQ, + }, }; -static struct i2c_pnx_data i2c1_data = { - .name = I2C_CHIP_NAME "2", - .base = LPC32XX_I2C2_BASE, - .irq = IRQ_LPC32XX_I2C_2, +static struct resource i2c1_resources[] = { + [0] = { + .start = LPC32XX_I2C2_BASE, + .end = LPC32XX_I2C2_BASE + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_LPC32XX_I2C_2, + .end = IRQ_LPC32XX_I2C_2, + .flags = IORESOURCE_IRQ, + }, }; -static struct i2c_pnx_data i2c2_data = { - .name = "USB-I2C", - .base = LPC32XX_OTG_I2C_BASE, - .irq = IRQ_LPC32XX_USB_I2C, +static struct resource i2c2_resources[] = { + [0] = { + .start = LPC32XX_OTG_I2C_BASE, + .end = LPC32XX_OTG_I2C_BASE + 0x100 - 1, + .flags = IORESOURCE_MEM, + }, + [1] = { + .start = IRQ_LPC32XX_USB_I2C, + .end = IRQ_LPC32XX_USB_I2C, + .flags = IORESOURCE_IRQ, + }, }; struct platform_device lpc32xx_i2c0_device = { - .name = "pnx-i2c", + .name = "pnx-i2c.0", .id = 0, - .dev = { - .platform_data = &i2c0_data, - }, + .num_resources = ARRAY_SIZE(i2c0_resources), + .resource = i2c0_resources, }; struct platform_device lpc32xx_i2c1_device = { - .name = "pnx-i2c", + .name = "pnx-i2c.1", .id = 1, - .dev = { - .platform_data = &i2c1_data, - }, + .num_resources = ARRAY_SIZE(i2c1_resources), + .resource = i2c1_resources, }; struct platform_device lpc32xx_i2c2_device = { - .name = "pnx-i2c", + .name = "pnx-i2c.2", .id = 2, - .dev = { - .platform_data = &i2c2_data, - }, + .num_resources = ARRAY_SIZE(i2c2_resources), + .resource = i2c2_resources, }; /* TSC (Touch Screen Controller) */ |