UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

dma: coh901318: remove hardcoded target addresses 

Nowadays the clients should use the dmaengine framework to
tell the DMA driver what target address to use, so delete
these addresses, they are for an out-of-tree driver anyway.

Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Linus Walleij 2013-01-04 13:42:35 +01:00
parent 24dbcd8a03
commit 250eac8027
1 changed files with 0 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

19
drivers/dma/coh901318.c
View File

@ -23,7 +23,6 @@
#include <linux/debugfs.h>
#include <linux/platform_data/dma-coh901318.h>
#include <mach/coh901318.h>
#include <mach/u300-regs.h>
#include "coh901318_lli.h"
#include "dmaengine.h"
@ -99,13 +98,11 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_TX_0,
.name = "MSL TX 0",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 0 * 0x40 + 0x20,
},
{
.number = U300_DMA_MSL_TX_1,
.name = "MSL TX 1",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 1 * 0x40 + 0x20,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -157,7 +154,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_TX_2,
.name = "MSL TX 2",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 2 * 0x40 + 0x20,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -210,7 +206,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_TX_3,
.name = "MSL TX 3",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 3 * 0x40 + 0x20,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -262,7 +257,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_TX_4,
.name = "MSL TX 4",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 4 * 0x40 + 0x20,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -314,25 +308,21 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_TX_5,
.name = "MSL TX 5",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 5 * 0x40 + 0x20,
},
{
.number = U300_DMA_MSL_TX_6,
.name = "MSL TX 6",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 6 * 0x40 + 0x20,
},
{
.number = U300_DMA_MSL_RX_0,
.name = "MSL RX 0",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 0 * 0x40 + 0x220,
},
{
.number = U300_DMA_MSL_RX_1,
.name = "MSL RX 1",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 1 * 0x40 + 0x220,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -371,7 +361,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_RX_2,
.name = "MSL RX 2",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 2 * 0x40 + 0x220,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -423,7 +412,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_RX_3,
.name = "MSL RX 3",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 3 * 0x40 + 0x220,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -475,7 +463,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_RX_4,
.name = "MSL RX 4",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 4 * 0x40 + 0x220,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -527,7 +514,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_RX_5,
.name = "MSL RX 5",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 5 * 0x40 + 0x220,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -579,7 +565,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_MSL_RX_6,
.name = "MSL RX 6",
.priority_high = 0,
.dev_addr = U300_MSL_BASE + 6 * 0x40 + 0x220,
},
/*
* Don't set up device address, burst count or size of src
@ -715,7 +700,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_PCM_I2S0_TX,
.name = "PCM I2S0 TX",
.priority_high = 1,
.dev_addr = U300_PCM_I2S0_BASE + 0x14,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -767,7 +751,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_PCM_I2S0_RX,
.name = "PCM I2S0 RX",
.priority_high = 1,
.dev_addr = U300_PCM_I2S0_BASE + 0x10,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -819,7 +802,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_PCM_I2S1_TX,
.name = "PCM I2S1 TX",
.priority_high = 1,
.dev_addr = U300_PCM_I2S1_BASE + 0x14,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |
@ -871,7 +853,6 @@ const struct coh_dma_channel chan_config[U300_DMA_CHANNELS] = {
.number = U300_DMA_PCM_I2S1_RX,
.name = "PCM I2S1 RX",
.priority_high = 1,
.dev_addr = U300_PCM_I2S1_BASE + 0x10,
.param.config = COH901318_CX_CFG_CH_DISABLE |
COH901318_CX_CFG_LCR_DISABLE |
COH901318_CX_CFG_TC_IRQ_ENABLE |