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[v8,1/8] spi/spi-atmel: add physical base address

Message ID 1364968662-23763-1-git-send-email-wenyou.yang@atmel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Wenyou Yang April 3, 2013, 5:57 a.m. UTC 
From: Nicolas Ferre <nicolas.ferre@atmel.com>

Needed for future use with dmaengine enabled driver.

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: spi-devel-general@lists.sourceforge.net
Cc: linux-kernel@vger.kernel.org
[wenyou.yang@atmel.com: submit the patch]
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
---
 drivers/spi/spi-atmel.c |    2 ++
 1 file changed, 2 insertions(+)

Comments

Richard Genoud April 3, 2013, 9:42 a.m. UTC | #1 
On [mer., 03.04.2013 13:57:42], Wenyou Yang wrote:
> From: Nicolas Ferre <nicolas.ferre@atmel.com>
> 
> Needed for future use with dmaengine enabled driver.
> 
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> Cc: spi-devel-general@lists.sourceforge.net
> Cc: linux-kernel@vger.kernel.org
> [wenyou.yang@atmel.com: submit the patch]
> Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
> ---
>  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 <richard.genoud@gmail.com>
Mark Brown April 23, 2013, 6:30 p.m. UTC | #2 
On Wed, Apr 03, 2013 at 01:57:42PM +0800, Wenyou Yang wrote:
> From: Nicolas Ferre <nicolas.ferre@atmel.com>
> 
> Needed for future use with dmaengine enabled driver.

Applied, thanks.
diff mbox

Patch

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;