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authorLinus Torvalds <torvalds@linux-foundation.org>2014-10-18 18:11:04 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2014-10-18 18:11:04 -0700
commit52d589a01d4545ce1dc5c3892bb8c7b55edfe714 (patch)
tree864858dae5d01aae411497e926679cf92392b4f6 /arch/avr32
parent0a582821d4f8edf41d9b56ae057ee2002fc275f0 (diff)
parent6b997bab20448cfe85456e4789d5d9222ab6b830 (diff)
downloadlinux-52d589a01d4545ce1dc5c3892bb8c7b55edfe714.tar.gz
Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine updates from Vinod Koul: "For dmaengine contributions we have: - designware cleanup by Andy - my series moving device_control users to dmanegine_xxx APIs for later removal of device_control API - minor fixes spread over drivers mainly mv_xor, pl330, mmp, imx-sdma etc" * 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (60 commits) serial: atmel: add missing dmaengine header dmaengine: remove FSLDMA_EXTERNAL_START dmaengine: freescale: remove FSLDMA_EXTERNAL_START control method carma-fpga: move to fsl_dma_external_start() carma-fpga: use dmaengine_xxx() API dmaengine: freescale: add and export fsl_dma_external_start() dmaengine: add dmaengine_prep_dma_sg() helper video: mx3fb: use dmaengine_terminate_all() API serial: sh-sci: use dmaengine_terminate_all() API net: ks8842: use dmaengine_terminate_all() API mtd: sh_flctl: use dmaengine_terminate_all() API mtd: fsmc_nand: use dmaengine_terminate_all() API V4L2: mx3_camer: use dmaengine_pause() API dmaengine: coh901318: use dmaengine_terminate_all() API pata_arasan_cf: use dmaengine_terminate_all() API dmaengine: edma: check for echan->edesc => NULL in edma_dma_pause() dmaengine: dw: export probe()/remove() and Co to users dmaengine: dw: enable and disable controller when needed dmaengine: dw: always export dw_dma_{en,dis}able dmaengine: dw: introduce dw_dma_on() helper ...
Diffstat (limited to 'arch/avr32')
-rw-r--r--arch/avr32/mach-at32ap/at32ap700x.c19
-rw-r--r--arch/avr32/mach-at32ap/include/mach/atmel-mci.h2
2 files changed, 9 insertions, 12 deletions
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index db85b5ec335..37b75602adf 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -7,7 +7,7 @@
*/
#include <linux/clk.h>
#include <linux/delay.h>
-#include <linux/dw_dmac.h>
+#include <linux/platform_data/dma-dw.h>
#include <linux/fb.h>
#include <linux/init.h>
#include <linux/platform_device.h>
@@ -1356,10 +1356,10 @@ at32_add_device_mci(unsigned int id, struct mci_platform_data *data)
goto fail;
slave->sdata.dma_dev = &dw_dmac0_device.dev;
- slave->sdata.cfg_hi = (DWC_CFGH_SRC_PER(0)
- | DWC_CFGH_DST_PER(1));
- slave->sdata.cfg_lo &= ~(DWC_CFGL_HS_DST_POL
- | DWC_CFGL_HS_SRC_POL);
+ slave->sdata.src_id = 0;
+ slave->sdata.dst_id = 1;
+ slave->sdata.src_master = 1;
+ slave->sdata.dst_master = 0;
data->dma_slave = slave;
@@ -2052,8 +2052,7 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data,
/* Check if DMA slave interface for capture should be configured. */
if (flags & AC97C_CAPTURE) {
rx_dws->dma_dev = &dw_dmac0_device.dev;
- rx_dws->cfg_hi = DWC_CFGH_SRC_PER(3);
- rx_dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL);
+ rx_dws->src_id = 3;
rx_dws->src_master = 0;
rx_dws->dst_master = 1;
}
@@ -2061,8 +2060,7 @@ at32_add_device_ac97c(unsigned int id, struct ac97c_platform_data *data,
/* Check if DMA slave interface for playback should be configured. */
if (flags & AC97C_PLAYBACK) {
tx_dws->dma_dev = &dw_dmac0_device.dev;
- tx_dws->cfg_hi = DWC_CFGH_DST_PER(4);
- tx_dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL);
+ tx_dws->dst_id = 4;
tx_dws->src_master = 0;
tx_dws->dst_master = 1;
}
@@ -2134,8 +2132,7 @@ at32_add_device_abdac(unsigned int id, struct atmel_abdac_pdata *data)
dws = &data->dws;
dws->dma_dev = &dw_dmac0_device.dev;
- dws->cfg_hi = DWC_CFGH_DST_PER(2);
- dws->cfg_lo &= ~(DWC_CFGL_HS_DST_POL | DWC_CFGL_HS_SRC_POL);
+ dws->dst_id = 2;
dws->src_master = 0;
dws->dst_master = 1;
diff --git a/arch/avr32/mach-at32ap/include/mach/atmel-mci.h b/arch/avr32/mach-at32ap/include/mach/atmel-mci.h
index 4bba58561d5..11d7f4b28dc 100644
--- a/arch/avr32/mach-at32ap/include/mach/atmel-mci.h
+++ b/arch/avr32/mach-at32ap/include/mach/atmel-mci.h
@@ -1,7 +1,7 @@
#ifndef __MACH_ATMEL_MCI_H
#define __MACH_ATMEL_MCI_H
-#include <linux/dw_dmac.h>
+#include <linux/platform_data/dma-dw.h>
/**
* struct mci_dma_data - DMA data for MCI interface