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Diffstat (limited to 'arch/arm/mach-s5p64x0/dma.c')
-rw-r--r--arch/arm/mach-s5p64x0/dma.c128
1 files changed, 0 insertions, 128 deletions
diff --git a/arch/arm/mach-s5p64x0/dma.c b/arch/arm/mach-s5p64x0/dma.c
deleted file mode 100644
index 9c4ce085f585..000000000000
--- a/arch/arm/mach-s5p64x0/dma.c
+++ /dev/null
@@ -1,128 +0,0 @@
-/* linux/arch/arm/mach-s5p64x0/dma.c
- *
- * Copyright (c) 2010 Samsung Electronics Co., Ltd.
- * http://www.samsung.com
- *
- * Copyright (C) 2010 Samsung Electronics Co. Ltd.
- * Jaswinder Singh <jassi.brar@samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*/
-
-#include <linux/dma-mapping.h>
-#include <linux/amba/bus.h>
-#include <linux/amba/pl330.h>
-
-#include <asm/irq.h>
-
-#include <mach/map.h>
-#include <mach/irqs.h>
-#include <mach/regs-clock.h>
-#include <mach/dma.h>
-
-#include <plat/cpu.h>
-#include <plat/devs.h>
-#include <plat/irqs.h>
-
-static u8 s5p6440_pdma_peri[] = {
- DMACH_UART0_RX,
- DMACH_UART0_TX,
- DMACH_UART1_RX,
- DMACH_UART1_TX,
- DMACH_UART2_RX,
- DMACH_UART2_TX,
- DMACH_UART3_RX,
- DMACH_UART3_TX,
- DMACH_MAX,
- DMACH_MAX,
- DMACH_PCM0_TX,
- DMACH_PCM0_RX,
- DMACH_I2S0_TX,
- DMACH_I2S0_RX,
- DMACH_SPI0_TX,
- DMACH_SPI0_RX,
- DMACH_MAX,
- DMACH_MAX,
- DMACH_MAX,
- DMACH_MAX,
- DMACH_SPI1_TX,
- DMACH_SPI1_RX,
-};
-
-static struct dma_pl330_platdata s5p6440_pdma_pdata = {
- .nr_valid_peri = ARRAY_SIZE(s5p6440_pdma_peri),
- .peri_id = s5p6440_pdma_peri,
-};
-
-static u8 s5p6450_pdma_peri[] = {
- DMACH_UART0_RX,
- DMACH_UART0_TX,
- DMACH_UART1_RX,
- DMACH_UART1_TX,
- DMACH_UART2_RX,
- DMACH_UART2_TX,
- DMACH_UART3_RX,
- DMACH_UART3_TX,
- DMACH_UART4_RX,
- DMACH_UART4_TX,
- DMACH_PCM0_TX,
- DMACH_PCM0_RX,
- DMACH_I2S0_TX,
- DMACH_I2S0_RX,
- DMACH_SPI0_TX,
- DMACH_SPI0_RX,
- DMACH_PCM1_TX,
- DMACH_PCM1_RX,
- DMACH_PCM2_TX,
- DMACH_PCM2_RX,
- DMACH_SPI1_TX,
- DMACH_SPI1_RX,
- DMACH_USI_TX,
- DMACH_USI_RX,
- DMACH_MAX,
- DMACH_I2S1_TX,
- DMACH_I2S1_RX,
- DMACH_I2S2_TX,
- DMACH_I2S2_RX,
- DMACH_PWM,
- DMACH_UART5_RX,
- DMACH_UART5_TX,
-};
-
-static struct dma_pl330_platdata s5p6450_pdma_pdata = {
- .nr_valid_peri = ARRAY_SIZE(s5p6450_pdma_peri),
- .peri_id = s5p6450_pdma_peri,
-};
-
-static 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_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_pdma_device.dev.platform_data = &s5p6440_pdma_pdata;
- }
-
- amba_device_register(&s5p64x0_pdma_device, &iomem_resource);
-
- return 0;
-}
-arch_initcall(s5p64x0_dma_init);