Skip to content

Commit

Permalink
ARM: amba: samsung: use common amba device initializers
Browse files Browse the repository at this point in the history 
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
  • Loading branch information
Russell King committed Jan 26, 2012
1 parent b5b654f commit 75c0696
Show file tree
Hide file tree
Showing 4 changed files with 23 additions and 113 deletions.
38 changes: 6 additions & 32 deletions arch/arm/mach-exynos/dma.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -74,21 +74,8 @@ struct dma_pl330_platdata exynos4_pdma0_pdata = {
.peri_id = pdma0_peri,
};

struct amba_device exynos4_device_pdma0 = {
.dev = {
.init_name = "dma-pl330.0",
.dma_mask = &dma_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &exynos4_pdma0_pdata,
},
.res = {
.start = EXYNOS4_PA_PDMA0,
.end = EXYNOS4_PA_PDMA0 + SZ_4K,
.flags = IORESOURCE_MEM,
},
.irq = {IRQ_PDMA0},
.periphid = 0x00041330,
};
AMBA_AHB_DEVICE(exynos4_pdma0, "dma-pl330.0", 0x00041330, EXYNOS4_PA_PDMA0,
{IRQ_PDMA0}, &exynos4_pdma0_pdata);

u8 pdma1_peri[] = {
DMACH_PCM0_RX,
Expand Down Expand Up @@ -123,21 +110,8 @@ struct dma_pl330_platdata exynos4_pdma1_pdata = {
.peri_id = pdma1_peri,
};

struct amba_device exynos4_device_pdma1 = {
.dev = {
.init_name = "dma-pl330.1",
.dma_mask = &dma_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &exynos4_pdma1_pdata,
},
.res = {
.start = EXYNOS4_PA_PDMA1,
.end = EXYNOS4_PA_PDMA1 + SZ_4K,
.flags = IORESOURCE_MEM,
},
.irq = {IRQ_PDMA1},
.periphid = 0x00041330,
};
AMBA_AHB_DEVICE(exynos4_pdma1, "dma-pl330.1", 0x00041330, EXYNOS4_PA_PDMA1,
{IRQ_PDMA1}, &exynos4_pdma1_pdata);

static int __init exynos4_dma_init(void)
{
Expand All @@ -146,11 +120,11 @@ static int __init exynos4_dma_init(void)

dma_cap_set(DMA_SLAVE, exynos4_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, exynos4_pdma0_pdata.cap_mask);
amba_device_register(&exynos4_device_pdma0, &iomem_resource);
amba_device_register(&exynos4_pdma0_device, &iomem_resource);

dma_cap_set(DMA_SLAVE, exynos4_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, exynos4_pdma1_pdata.cap_mask);
amba_device_register(&exynos4_device_pdma1, &iomem_resource);
amba_device_register(&exynos4_pdma1_device, &iomem_resource);

return 0;
}
Expand Down
22 changes: 5 additions & 17 deletions arch/arm/mach-s5p64x0/dma.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -108,34 +108,22 @@ struct dma_pl330_platdata s5p6450_pdma_pdata = {
.peri_id = s5p6450_pdma_peri,
};

struct amba_device s5p64x0_device_pdma = {
.dev = {
.init_name = "dma-pl330",
.dma_mask = &dma_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
},
.res = {
.start = S5P64X0_PA_PDMA,
.end = S5P64X0_PA_PDMA + SZ_4K,
.flags = IORESOURCE_MEM,
},
.irq = {IRQ_DMA0},
.periphid = 0x00041330,
};
AMBA_AHB_DEVICE(s5p64x0_pdma, "dma-pl330", 0x00041330, S5P64X0_PA_PDMA,
{IRQ_DMA0}, NULL);

static int __init s5p64x0_dma_init(void)
{
if (soc_is_s5p6450()) {
dma_cap_set(DMA_SLAVE, s5p6450_pdma_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5p6450_pdma_pdata.cap_mask);
s5p64x0_device_pdma.dev.platform_data = &s5p6450_pdma_pdata;
s5p64x0_pdma_device.dev.platform_data = &s5p6450_pdma_pdata;
} else {
dma_cap_set(DMA_SLAVE, s5p6440_pdma_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5p6440_pdma_pdata.cap_mask);
s5p64x0_device_pdma.dev.platform_data = &s5p6440_pdma_pdata;
s5p64x0_pdma_device.dev.platform_data = &s5p6440_pdma_pdata;
}

amba_device_register(&s5p64x0_device_pdma, &iomem_resource);
amba_device_register(&s5p64x0_pdma_device, &iomem_resource);

return 0;
}
Expand Down
38 changes: 6 additions & 32 deletions arch/arm/mach-s5pc100/dma.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -73,21 +73,8 @@ struct dma_pl330_platdata s5pc100_pdma0_pdata = {
.peri_id = pdma0_peri,
};

struct amba_device s5pc100_device_pdma0 = {
.dev = {
.init_name = "dma-pl330.0",
.dma_mask = &dma_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &s5pc100_pdma0_pdata,
},
.res = {
.start = S5PC100_PA_PDMA0,
.end = S5PC100_PA_PDMA0 + SZ_4K,
.flags = IORESOURCE_MEM,
},
.irq = {IRQ_PDMA0},
.periphid = 0x00041330,
};
AMBA_AHB_DEVICE(s5pc100_pdma0, "dma-pl330.0", 0x00041330, S5PC100_PA_PDMA0,
{IRQ_PDMA0}, &s5pc100_pdma0_pdata);

u8 pdma1_peri[] = {
DMACH_UART0_RX,
Expand Down Expand Up @@ -127,31 +114,18 @@ struct dma_pl330_platdata s5pc100_pdma1_pdata = {
.peri_id = pdma1_peri,
};

struct amba_device s5pc100_device_pdma1 = {
.dev = {
.init_name = "dma-pl330.1",
.dma_mask = &dma_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &s5pc100_pdma1_pdata,
},
.res = {
.start = S5PC100_PA_PDMA1,
.end = S5PC100_PA_PDMA1 + SZ_4K,
.flags = IORESOURCE_MEM,
},
.irq = {IRQ_PDMA1},
.periphid = 0x00041330,
};
AMBA_AHB_DEVICE(s5pc100_pdma1, "dma-pl330.1", 0x00041330, S5PC100_PA_PDMA1,
{IRQ_PDMA1}, &s5pc100_pdma1_pdata);

static int __init s5pc100_dma_init(void)
{
dma_cap_set(DMA_SLAVE, s5pc100_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pc100_pdma0_pdata.cap_mask);
amba_device_register(&s5pc100_device_pdma0, &iomem_resource);
amba_device_register(&s5pc100_pdma0_device, &iomem_resource);

dma_cap_set(DMA_SLAVE, s5pc100_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pc100_pdma1_pdata.cap_mask);
amba_device_register(&s5pc100_device_pdma1, &iomem_resource);
amba_device_register(&s5pc100_pdma1_device, &iomem_resource);

return 0;
}
Expand Down
38 changes: 6 additions & 32 deletions arch/arm/mach-s5pv210/dma.c
View file
Original file line number Diff line number Diff line change
Expand Up @@ -71,21 +71,8 @@ struct dma_pl330_platdata s5pv210_pdma0_pdata = {
.peri_id = pdma0_peri,
};

struct amba_device s5pv210_device_pdma0 = {
.dev = {
.init_name = "dma-pl330.0",
.dma_mask = &dma_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &s5pv210_pdma0_pdata,
},
.res = {
.start = S5PV210_PA_PDMA0,
.end = S5PV210_PA_PDMA0 + SZ_4K,
.flags = IORESOURCE_MEM,
},
.irq = {IRQ_PDMA0},
.periphid = 0x00041330,
};
AMBA_AHB_DEVICE(s5pv210_pdma0, "dma-pl330.0", 0x00041330, S5PV210_PA_PDMA0,
{IRQ_PDMA0}, &s5pv210_pdma0_pdata);

u8 pdma1_peri[] = {
DMACH_UART0_RX,
Expand Down Expand Up @@ -127,31 +114,18 @@ struct dma_pl330_platdata s5pv210_pdma1_pdata = {
.peri_id = pdma1_peri,
};

struct amba_device s5pv210_device_pdma1 = {
.dev = {
.init_name = "dma-pl330.1",
.dma_mask = &dma_dmamask,
.coherent_dma_mask = DMA_BIT_MASK(32),
.platform_data = &s5pv210_pdma1_pdata,
},
.res = {
.start = S5PV210_PA_PDMA1,
.end = S5PV210_PA_PDMA1 + SZ_4K,
.flags = IORESOURCE_MEM,
},
.irq = {IRQ_PDMA1},
.periphid = 0x00041330,
};
AMBA_AHB_DEVICE(s5pv210_pdma1, "dma-pl330.1", 0x00041330, S5PV210_PA_PDMA1,
{IRQ_PDMA1}, &s5pv210_pdma1_pdata);

static int __init s5pv210_dma_init(void)
{
dma_cap_set(DMA_SLAVE, s5pv210_pdma0_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pv210_pdma0_pdata.cap_mask);
amba_device_register(&s5pv210_device_pdma0, &iomem_resource);
amba_device_register(&s5pv210_pdma0_device, &iomem_resource);

dma_cap_set(DMA_SLAVE, s5pv210_pdma1_pdata.cap_mask);
dma_cap_set(DMA_CYCLIC, s5pv210_pdma1_pdata.cap_mask);
amba_device_register(&s5pv210_device_pdma1, &iomem_resource);
amba_device_register(&s5pv210_pdma1_device, &iomem_resource);

return 0;
}
Expand Down

0 comments on commit 75c0696

Please sign in to comment.