ARM: sa11x0: add SA-11x0 DMA device
Add sa11x0 DMA platform device and resources to the list of generic platform devices for SA11x0 machines. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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@ -14,6 +14,7 @@
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#include <linux/kernel.h>
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/init.h>
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#include <linux/delay.h>
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#include <linux/delay.h>
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#include <linux/dma-mapping.h>
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#include <linux/pm.h>
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#include <linux/pm.h>
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#include <linux/cpufreq.h>
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#include <linux/cpufreq.h>
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#include <linux/ioport.h>
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#include <linux/ioport.h>
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@ -350,6 +351,29 @@ static struct platform_device sa11x0rtc_device = {
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.id = -1,
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.id = -1,
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};
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};
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static struct resource sa11x0dma_resources[] = {
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DEFINE_RES_MEM(__PREG(DDAR(0)), 6 * DMASp),
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DEFINE_RES_IRQ(IRQ_DMA0),
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DEFINE_RES_IRQ(IRQ_DMA1),
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DEFINE_RES_IRQ(IRQ_DMA2),
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DEFINE_RES_IRQ(IRQ_DMA3),
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DEFINE_RES_IRQ(IRQ_DMA4),
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DEFINE_RES_IRQ(IRQ_DMA5),
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};
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static u64 sa11x0dma_dma_mask = DMA_BIT_MASK(32);
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static struct platform_device sa11x0dma_device = {
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.name = "sa11x0-dma",
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.id = -1,
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.dev = {
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.dma_mask = &sa11x0dma_dma_mask,
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.coherent_dma_mask = 0xffffffff,
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},
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.num_resources = ARRAY_SIZE(sa11x0dma_resources),
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.resource = sa11x0dma_resources,
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};
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static struct platform_device *sa11x0_devices[] __initdata = {
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static struct platform_device *sa11x0_devices[] __initdata = {
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&sa11x0udc_device,
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&sa11x0udc_device,
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&sa11x0uart1_device,
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&sa11x0uart1_device,
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@ -358,6 +382,7 @@ static struct platform_device *sa11x0_devices[] __initdata = {
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&sa11x0pcmcia_device,
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&sa11x0pcmcia_device,
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&sa11x0fb_device,
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&sa11x0fb_device,
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&sa11x0rtc_device,
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&sa11x0rtc_device,
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&sa11x0dma_device,
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};
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};
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static int __init sa1100_init(void)
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static int __init sa1100_init(void)
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