get tx and rx MEM resource since this has to be used to configure
for DRA72x to work in X2 mode.
Signed-off-by: Kishon Vijay Abraham I <kishon@xxxxxx>
Signed-off-by: Sekhar Nori <nsekhar@xxxxxx>
---
drivers/phy/phy-ti-pipe3.c | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff --git a/drivers/phy/phy-ti-pipe3.c b/drivers/phy/phy-ti-pipe3.c
index 0a477d2..7d83d2b 100644
--- a/drivers/phy/phy-ti-pipe3.c
+++ b/drivers/phy/phy-ti-pipe3.c
@@ -91,6 +91,8 @@ struct pipe3_dpll_map {
struct ti_pipe3 {
void __iomem *pll_ctrl_base;
+ void __iomem *phy_rx;
+ void __iomem *phy_tx;
struct device *dev;
struct device *control_dev;
struct clk *wkupclk;
@@ -536,6 +538,27 @@ static int ti_pipe3_get_pll_base(struct ti_pipe3 *phy)
return 0;
}
+static int ti_pipe3_get_rx_tx_base(struct ti_pipe3 *phy)
+{
+ struct resource *res;
+ struct device *dev = phy->dev;
+ struct platform_device *pdev = to_platform_device(dev);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+ "phy_rx");
+ phy->phy_rx = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(phy->phy_rx))
+ return PTR_ERR(phy->phy_rx);
+
+ res = platform_get_resource_byname(pdev, IORESOURCE_MEM,
+ "phy_tx");
+ phy->phy_tx = devm_ioremap_resource(&pdev->dev, res);
+ if (IS_ERR(phy->phy_tx))
+ return PTR_ERR(phy->phy_tx);
+
+ return 0;
+}
+
static int ti_pipe3_probe(struct platform_device *pdev)
{
struct ti_pipe3 *phy;
@@ -555,6 +578,10 @@ static int ti_pipe3_probe(struct platform_device *pdev)
if (ret)
return ret;
+ ret = ti_pipe3_get_rx_tx_base(phy);
+ if (ret)
+ return ret;
+
ret = ti_pipe3_get_sysctrl(phy);
if (ret)
return ret;
--
1.7.9.5
--
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