2013-04-03 05:59:21

by Wenyou Yang

[permalink] [raw]
Subject: [PATCH v8 1/8] spi/spi-atmel: add physical base address

From: Nicolas Ferre <[email protected]>

Needed for future use with dmaengine enabled driver.

Signed-off-by: Nicolas Ferre <[email protected]>
Cc: [email protected]
Cc: [email protected]
[[email protected]: submit the patch]
Signed-off-by: Wenyou Yang <[email protected]>
---
drivers/spi/spi-atmel.c | 2 ++
1 file changed, 2 insertions(+)

diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index 15e8459..38f8c0d 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -196,6 +196,7 @@ struct atmel_spi_caps {
struct atmel_spi {
spinlock_t lock;

+ phys_addr_t phybase;
void __iomem *regs;
int irq;
struct clk *clk;
@@ -996,6 +997,7 @@ static int atmel_spi_probe(struct platform_device *pdev)
as->regs = ioremap(regs->start, resource_size(regs));
if (!as->regs)
goto out_free_buffer;
+ as->phybase = regs->start;
as->irq = irq;
as->clk = clk;

--
1.7.9.5


2013-04-03 09:43:03

by Richard Genoud

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Subject: Re: [PATCH v8 1/8] spi/spi-atmel: add physical base address

On [mer., 03.04.2013 13:57:42], Wenyou Yang wrote:
> From: Nicolas Ferre <[email protected]>
>
> Needed for future use with dmaengine enabled driver.
>
> Signed-off-by: Nicolas Ferre <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> [[email protected]: submit the patch]
> Signed-off-by: Wenyou Yang <[email protected]>
> ---
> drivers/spi/spi-atmel.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
> index 15e8459..38f8c0d 100644
> --- a/drivers/spi/spi-atmel.c
> +++ b/drivers/spi/spi-atmel.c
> @@ -196,6 +196,7 @@ struct atmel_spi_caps {
> struct atmel_spi {
> spinlock_t lock;
>
> + phys_addr_t phybase;
> void __iomem *regs;
> int irq;
> struct clk *clk;
> @@ -996,6 +997,7 @@ static int atmel_spi_probe(struct platform_device *pdev)
> as->regs = ioremap(regs->start, resource_size(regs));
> if (!as->regs)
> goto out_free_buffer;
> + as->phybase = regs->start;
> as->irq = irq;
> as->clk = clk;
>
> --
> 1.7.9.5
>
Tested-by: Richard Genoud <[email protected]>

2013-04-23 18:30:28

by Mark Brown

[permalink] [raw]
Subject: Re: [PATCH v8 1/8] spi/spi-atmel: add physical base address

On Wed, Apr 03, 2013 at 01:57:42PM +0800, Wenyou Yang wrote:
> From: Nicolas Ferre <[email protected]>
>
> Needed for future use with dmaengine enabled driver.

Applied, thanks.

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