ASoC: atmel-ssc: add phybase in device structure

Useful for future dmaengine use. Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
git-mirror · Nov 20, 2012 · 3197436 · 3197436
1 parent 531f67e
commit 3197436
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diff --git a/drivers/misc/atmel-ssc.c b/drivers/misc/atmel-ssc.c
@@ -157,6 +157,8 @@ static int ssc_probe(struct platform_device *pdev)
 		return -EINVAL;
 	}
 
+	ssc->phybase = regs->start;
+
 	ssc->clk = devm_clk_get(&pdev->dev, "pclk");
 	if (IS_ERR(ssc->clk)) {
 		dev_dbg(&pdev->dev, "no pclk clock defined\n");

diff --git a/include/linux/atmel-ssc.h b/include/linux/atmel-ssc.h
@@ -11,6 +11,7 @@ struct atmel_ssc_platform_data {
 
 struct ssc_device {
 	struct list_head	list;
+	resource_size_t		phybase;
 	void __iomem		*regs;
 	struct platform_device	*pdev;
 	struct atmel_ssc_platform_data *pdata;