On Sat, Apr 20, 2013 at 12:33:45PM +0200, Arnd Bergmann wrote:
> @@ -315,6 +325,7 @@ static void pl011_dma_probe_initcall(struct
> uart_amba_port *uap)
> struct dma_uap {
> struct list_head node;
> struct uart_amba_port *uap;
> + struct device *dev;
There is really no need for
On Sat, Apr 20, 2013 at 12:33:45PM +0200, Arnd Bergmann wrote:
@@ -315,6 +325,7 @@ static void pl011_dma_probe_initcall(struct
uart_amba_port *uap)
struct dma_uap {
struct list_head node;
struct uart_amba_port *uap;
+ struct device *dev;
There is really no need for this.
Hi Lee and Russell,
While going through the arm-soc tree yesterday, I noticed two things:
* I had already done a patch for this in January which I meant to queue up
for 3.10, as it is needed to make spear13xx use the dma-engine binding
* I actually forgot to merge that branch into for-next :(
Hi Lee and Russell,
While going through the arm-soc tree yesterday, I noticed two things:
* I had already done a patch for this in January which I meant to queue up
for 3.10, as it is needed to make spear13xx use the dma-engine binding
* I actually forgot to merge that branch into for-next :(
On Thu, Apr 18, 2013 at 09:39:22AM +0100, Lee Jones wrote:
> On Thu, 18 Apr 2013, Russell King - ARM Linux wrote:
> > This suffers the same problem with your MMCI patch. If you're using DT and
> > don't provide the DMA information, you get errors printed. That's not on
> > for an optional driver
On Thu, 18 Apr 2013, Russell King - ARM Linux wrote:
> On Thu, Apr 18, 2013 at 09:14:16AM +0100, Lee Jones wrote:
> > @@ -269,7 +270,10 @@ static void pl011_dma_probe_initcall(struct
> > uart_amba_port *uap)
> > dma_cap_zero(mask);
> > dma_cap_set(DMA_SLAVE, mask);
> >
> > - chan =
On Thu, Apr 18, 2013 at 09:14:16AM +0100, Lee Jones wrote:
> @@ -269,7 +270,10 @@ static void pl011_dma_probe_initcall(struct
> uart_amba_port *uap)
> dma_cap_zero(mask);
> dma_cap_set(DMA_SLAVE, mask);
>
> - chan = dma_request_channel(mask, plat->dma_filter,
The new DMA API is operational. It is now possible to request DMA
channels from information passed via Device Tree.
Cc: Russell King
Cc: Greg Kroah-Hartman
Cc: Jiri Slaby
Signed-off-by: Lee Jones
---
drivers/tty/serial/amba-pl011.c | 19 +--
1 file changed, 13
The new DMA API is operational. It is now possible to request DMA
channels from information passed via Device Tree.
Cc: Russell King li...@arm.linux.org.uk
Cc: Greg Kroah-Hartman gre...@linuxfoundation.org
Cc: Jiri Slaby jsl...@suse.cz
Signed-off-by: Lee Jones lee.jo...@linaro.org
---
On Thu, Apr 18, 2013 at 09:14:16AM +0100, Lee Jones wrote:
@@ -269,7 +270,10 @@ static void pl011_dma_probe_initcall(struct
uart_amba_port *uap)
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
- chan = dma_request_channel(mask, plat-dma_filter, plat-dma_tx_param);
+
On Thu, 18 Apr 2013, Russell King - ARM Linux wrote:
On Thu, Apr 18, 2013 at 09:14:16AM +0100, Lee Jones wrote:
@@ -269,7 +270,10 @@ static void pl011_dma_probe_initcall(struct
uart_amba_port *uap)
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
- chan =
On Thu, Apr 18, 2013 at 09:39:22AM +0100, Lee Jones wrote:
On Thu, 18 Apr 2013, Russell King - ARM Linux wrote:
This suffers the same problem with your MMCI patch. If you're using DT and
don't provide the DMA information, you get errors printed. That's not on
for an optional driver
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