From: Nicolas Ferre <nicolas.fe...@atmel.com>
Needed for future use with dmaengine enabled driver.
Signed-off-by: Nicolas Ferre <nicolas.fe...@atmel.com>
Cc: spi-devel-general@lists.sourceforge.net
Cc: linux-ker...@vger.kernel.org
[wenyou.y...@atmel.com: submit the patch]
Signed-off-by: Wenyou Yang <wenyou.y...@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 9c8f2d5..c70142e 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -197,6 +197,7 @@ struct atmel_spi_caps {
struct atmel_spi {
spinlock_t lock;
+ resource_size_t phybase;
void __iomem *regs;
int irq;
struct clk *clk;
@@ -1003,6 +1004,7 @@ 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
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