[ARM] pxa: move device registration into CPU-specific file
This allows individual CPU support to determine which platform devices should be registered. Also fix a copy-n-paste bug in the I2C power platform device entry. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -242,7 +242,7 @@ static struct resource pxamci_resources[] = {
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static u64 pxamci_dmamask = 0xffffffffUL;
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static struct platform_device pxamci_device = {
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struct platform_device pxamci_device = {
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.name = "pxa2xx-mci",
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.id = -1,
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.dev = {
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@ -281,7 +281,7 @@ static struct resource pxa2xx_udc_resources[] = {
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static u64 udc_dma_mask = ~(u32)0;
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static struct platform_device udc_device = {
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struct platform_device pxaudc_device = {
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.name = "pxa2xx-udc",
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.id = -1,
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.resource = pxa2xx_udc_resources,
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@ -307,7 +307,7 @@ static struct resource pxafb_resources[] = {
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static u64 fb_dma_mask = ~(u64)0;
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static struct platform_device pxafb_device = {
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struct platform_device pxafb_device = {
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.name = "pxa2xx-fb",
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.id = -1,
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.dev = {
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@ -328,24 +328,24 @@ void __init set_pxa_fb_parent(struct device *parent_dev)
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pxafb_device.dev.parent = parent_dev;
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}
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static struct platform_device ffuart_device = {
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struct platform_device ffuart_device = {
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.name = "pxa2xx-uart",
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.id = 0,
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};
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static struct platform_device btuart_device = {
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struct platform_device btuart_device = {
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.name = "pxa2xx-uart",
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.id = 1,
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};
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static struct platform_device stuart_device = {
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struct platform_device stuart_device = {
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.name = "pxa2xx-uart",
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.id = 2,
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};
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static struct platform_device hwuart_device = {
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struct platform_device hwuart_device = {
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.name = "pxa2xx-uart",
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.id = 3,
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};
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static struct resource i2c_resources[] = {
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static struct resource pxai2c_resources[] = {
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{
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.start = 0x40301680,
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.end = 0x403016a3,
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@ -357,40 +357,19 @@ static struct resource i2c_resources[] = {
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},
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};
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static struct platform_device i2c_device = {
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struct platform_device pxai2c_device = {
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.name = "pxa2xx-i2c",
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.id = 0,
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.resource = i2c_resources,
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.num_resources = ARRAY_SIZE(i2c_resources),
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.resource = pxai2c_resources,
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.num_resources = ARRAY_SIZE(pxai2c_resources),
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};
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#ifdef CONFIG_PXA27x
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static struct resource i2c_power_resources[] = {
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{
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.start = 0x40f00180,
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.end = 0x40f001a3,
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.flags = IORESOURCE_MEM,
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}, {
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.start = IRQ_PWRI2C,
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.end = IRQ_PWRI2C,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device i2c_power_device = {
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.name = "pxa2xx-i2c",
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.id = 1,
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.resource = i2c_power_resources,
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.num_resources = ARRAY_SIZE(i2c_resources),
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};
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#endif
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void __init pxa_set_i2c_info(struct i2c_pxa_platform_data *info)
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{
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i2c_device.dev.platform_data = info;
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pxai2c_device.dev.platform_data = info;
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}
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static struct resource i2s_resources[] = {
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static struct resource pxai2s_resources[] = {
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{
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.start = 0x40400000,
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.end = 0x40400083,
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@ -402,16 +381,16 @@ static struct resource i2s_resources[] = {
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},
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};
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static struct platform_device i2s_device = {
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struct platform_device pxai2s_device = {
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.name = "pxa2xx-i2s",
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.id = -1,
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.resource = i2s_resources,
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.num_resources = ARRAY_SIZE(i2s_resources),
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.resource = pxai2s_resources,
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.num_resources = ARRAY_SIZE(pxai2s_resources),
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};
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static u64 pxaficp_dmamask = ~(u32)0;
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static struct platform_device pxaficp_device = {
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struct platform_device pxaficp_device = {
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.name = "pxa2xx-ir",
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.id = -1,
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.dev = {
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@ -425,40 +404,7 @@ void __init pxa_set_ficp_info(struct pxaficp_platform_data *info)
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pxaficp_device.dev.platform_data = info;
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}
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static struct platform_device pxartc_device = {
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struct platform_device pxartc_device = {
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.name = "sa1100-rtc",
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.id = -1,
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};
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static struct platform_device *devices[] __initdata = {
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&pxamci_device,
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&udc_device,
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&pxafb_device,
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&ffuart_device,
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&btuart_device,
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&stuart_device,
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&pxaficp_device,
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&i2c_device,
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#ifdef CONFIG_PXA27x
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&i2c_power_device,
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#endif
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&i2s_device,
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&pxartc_device,
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};
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static int __init pxa_init(void)
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{
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int ret;
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ret = platform_add_devices(devices, ARRAY_SIZE(devices));
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if (ret)
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return ret;
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/* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
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if (cpu_is_pxa25x())
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ret = platform_device_register(&hwuart_device);
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return ret;
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}
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subsys_initcall(pxa_init);
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@ -26,3 +26,14 @@ extern unsigned int get_clk_frequency_khz(int info);
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mi->bank[__nr].size = (__size), \
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mi->bank[__nr].node = (((unsigned)(__start) - PHYS_OFFSET) >> 27)
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extern struct platform_device pxamci_device;
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extern struct platform_device pxaudc_device;
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extern struct platform_device pxafb_device;
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extern struct platform_device ffuart_device;
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extern struct platform_device btuart_device;
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extern struct platform_device stuart_device;
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extern struct platform_device hwuart_device;
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extern struct platform_device pxai2c_device;
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extern struct platform_device pxai2s_device;
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extern struct platform_device pxaficp_device;
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extern struct platform_device pxartc_device;
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@ -19,6 +19,7 @@
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#include <linux/module.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/platform_device.h>
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#include <linux/pm.h>
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#include <asm/hardware.h>
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@ -136,6 +137,19 @@ void __init pxa25x_init_irq(void)
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pxa_init_irq_gpio(85);
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}
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static struct platform_device *pxa25x_devices[] __initdata = {
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&pxamci_device,
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&pxaudc_device,
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&pxafb_device,
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&ffuart_device,
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&btuart_device,
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&stuart_device,
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&pxai2c_device,
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&pxai2s_device,
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&pxaficp_device,
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&pxartc_device,
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};
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static int __init pxa25x_init(void)
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{
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int ret = 0;
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@ -146,8 +160,14 @@ static int __init pxa25x_init(void)
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#ifdef CONFIG_PM
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pm_set_ops(&pxa25x_pm_ops);
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#endif
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ret = platform_add_devices(pxa25x_devices,
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ARRAY_SIZE(pxa25x_devices));
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}
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return 0;
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/* Only add HWUART for PXA255/26x; PXA210/250/27x do not have it. */
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if (cpu_is_pxa25x())
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ret = platform_device_register(&hwuart_device);
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return ret;
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}
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subsys_initcall(pxa25x_init);
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@ -184,7 +184,7 @@ static struct resource pxa27x_ohci_resources[] = {
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},
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};
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static struct platform_device ohci_device = {
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static struct platform_device pxaohci_device = {
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.name = "pxa27x-ohci",
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.id = -1,
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.dev = {
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@ -197,11 +197,41 @@ static struct platform_device ohci_device = {
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void __init pxa_set_ohci_info(struct pxaohci_platform_data *info)
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{
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ohci_device.dev.platform_data = info;
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pxaohci_device.dev.platform_data = info;
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}
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static struct resource i2c_power_resources[] = {
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{
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.start = 0x40f00180,
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.end = 0x40f001a3,
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.flags = IORESOURCE_MEM,
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}, {
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.start = IRQ_PWRI2C,
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.end = IRQ_PWRI2C,
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.flags = IORESOURCE_IRQ,
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},
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};
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static struct platform_device pxai2c_power_device = {
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.name = "pxa2xx-i2c",
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.id = 1,
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.resource = i2c_power_resources,
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.num_resources = ARRAY_SIZE(i2c_power_resources),
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};
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static struct platform_device *devices[] __initdata = {
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&ohci_device,
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&pxamci_device,
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&pxaudc_device,
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&pxafb_device,
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&ffuart_device,
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&btuart_device,
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&stuart_device,
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&pxai2c_device,
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&pxai2c_power_device,
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&pxai2s_device,
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&pxaficp_device,
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&pxartc_device,
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&pxaohci_device,
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};
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void __init pxa27x_init_irq(void)
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