diff options
| author |   Mugunthan V N <mugunthanvnm@ti.com> | 2016-10-05 14:34:40 +0530 |
|---|---|---|
| committer |   Jonathan Cameron <jic23@kernel.org> | 2016-11-05 17:30:51 +0000 |
| commit | c9329d8638cfa1a86faf4fb8bd4922a3d9c6c437 (patch) | |
| tree | 557613b8dbacbfee5d53306a88e3b19f50c7ba1b /drivers/mfd/ti_am335x_tscadc.c | |
| parent | Linux 4.9-rc1 (diff) | |
| download | linux-dev-c9329d8638cfa1a86faf4fb8bd4922a3d9c6c437.tar.xz linux-dev-c9329d8638cfa1a86faf4fb8bd4922a3d9c6c437.zip | |
mfd: ti_am335x_tscadc: store physical address
store the physical address of the device in its priv to use it
for DMA addressing in the client drivers.
Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Acked-for-MFD-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/mfd/ti_am335x_tscadc.c')
| -rw-r--r-- | drivers/mfd/ti_am335x_tscadc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index c8f027b4ea4c..0f3fab47fe48 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -183,6 +183,7 @@ static int ti_tscadc_probe(struct platform_device *pdev) tscadc->irq = err; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); + tscadc->tscadc_phys_base = res->start; tscadc->tscadc_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(tscadc->tscadc_base)) return PTR_ERR(tscadc->tscadc_base); |