linux-toradex.git/drivers/dma/shdma.c, branch v3.1-rc2 Linux kernel for Apalis and Colibri modules Merge branch 'common/dma' into sh-latest 2011-06-21T08:59:05+00:00 Paul Mundt lethal@linux-sh.org 2011-06-21T08:59:05+00:00 f448e9c9dad6fb919ec74cd1b2c189efe952886f 






dmaengine: shdma: add .needs_tend_set / .no_dmars flags
2011-06-21T08:56:11+00:00

Kuninori Morimoto
kuninori.morimoto.gx@renesas.com

2011-06-17T08:21:05+00:00

260bf2c5f69f419b04b6861ca91565b5fb16ce48

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







dmaengine: shdma: add dmaor_is_32bit flag
2011-06-21T08:56:07+00:00

Kuninori Morimoto
kuninori.morimoto.gx@renesas.com

2011-06-17T08:20:56+00:00

e76c3af873025f5a704d56a28882be761e15657b

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







dmaengine: shdma: add chcr_ie_bit
2011-06-21T08:56:01+00:00

Kuninori Morimoto
kuninori.morimoto.gx@renesas.com

2011-06-17T08:20:51+00:00

67c6269e5c998b53c2c08ce2befbbe20a7b6f57f

IE bit position on CHCR register is not same in all DMAC.
This patch adds new "chcr_ie_bit" to decide it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





IE bit position on CHCR register is not same in all DMAC.
This patch adds new "chcr_ie_bit" to decide it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







dmaengine: shdma: add chcr_write/read function
2011-06-21T08:55:57+00:00

Kuninori Morimoto
kuninori.morimoto.gx@renesas.com

2011-06-17T08:20:40+00:00

5899a723b336da241b492583d7e55f1055f8f3b3

CHCR register position is not same in all DMAC.
This patch adds new "chcr_offset" to decide it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





CHCR register position is not same in all DMAC.
This patch adds new "chcr_offset" to decide it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







Merge branches 'common/dma' and 'sh/stable-updates' into sh-latest
2011-06-16T06:12:08+00:00

Paul Mundt
lethal@linux-sh.org

2011-06-16T06:12:08+00:00

d0459e1afa58a225f074d85226bf0d7b9e54eff3












dmaengine: shdma: fixup parameter definition on dmae_set_dmars
2011-06-16T06:03:50+00:00

Kuninori Morimoto
kuninori.morimoto.gx@renesas.com

2011-06-16T05:08:28+00:00

090b91805a97f58a7deff0f2b40aad1cc2f1b7e0

chan_pdata->dmars_bit is unsigned int

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





chan_pdata->dmars_bit is unsigned int

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







dmaengine: shdma: tidyup spin_unlock_bh on sh_chan_xfer_ld_queue
2011-06-16T06:03:43+00:00

Kuninori Morimoto
kuninori.morimoto.gx@renesas.com

2011-06-16T05:08:18+00:00

1d2c0980262e70f5643df34493ffd7e608282c16

It is not readable that there is any spin_unlock_bh on same function.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





It is not readable that there is any spin_unlock_bh on same function.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







dmaengine: shdma: add to_sh_dev define
2011-06-16T06:03:36+00:00

Kuninori Morimoto
kuninori.morimoto.gx@renesas.com

2011-06-16T05:08:09+00:00

c4e0dd7835d12d9765a372b586a5020ac29cc706

This patch adds "to_sh_dev" macro, and clean up codes.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





This patch adds "to_sh_dev" macro, and clean up codes.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>







dmaengine: shdma: SH_DMAC_MAX_CHANNELS message fix
2011-06-14T06:03:07+00:00

Magnus Damm
damm@opensource.se

2011-06-09T06:35:08+00:00

dcee0bb713d0ba0d32c5ce6fe0c5aa22e6fc274a

Fix the recently added SH_DMAC_MAX_CHANNELS handling code in
300e5f9 dmaengine: shdma: Fix SH_DMAC_MAX_CHANNELS handling

Without this fix the shdma driver outputs silly messages in
case SH_DMAC_MAX_CHANNELS happens to match the platform data:

sh-dma-engine sh-dma-engine.0: Attempting to register 20 DMA channels when a max
imum of 20 are supported.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>





Fix the recently added SH_DMAC_MAX_CHANNELS handling code in
300e5f9 dmaengine: shdma: Fix SH_DMAC_MAX_CHANNELS handling

Without this fix the shdma driver outputs silly messages in
case SH_DMAC_MAX_CHANNELS happens to match the platform data:

sh-dma-engine sh-dma-engine.0: Attempting to register 20 DMA channels when a max
imum of 20 are supported.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>