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[05/20] phy: meson8b-usb2: request a shared reset line

Message ID 1479475723-4857-6-git-send-email-kishon@ti.com
State Accepted
Commit 5acefd4aed454971eb6c55263a7def8392420e33
Headers show

Commit Message

Kishon Vijay Abraham I Nov. 18, 2016, 1:28 p.m. UTC 
From: Martin Blumenstingl <martin.blumenstingl@googlemail.com>


Both PHYs are sharing one reset line. With recent improvements to the
reset framework we can now also use reset_control_reset with shared
resets.
This allows us to drop some workarounds where the reset was only
specified for one PHY but not the other, to make sure that the reset it
only executed once (as the reset framework was not able to use
reset_control_reset with shared reset lines).

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>

Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>

---
 drivers/phy/phy-meson8b-usb2.c |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

-- 
1.7.9.5
diff mbox

Patch

diff --git a/drivers/phy/phy-meson8b-usb2.c b/drivers/phy/phy-meson8b-usb2.c
index dca3947..33c9f4b 100644
--- a/drivers/phy/phy-meson8b-usb2.c
+++ b/drivers/phy/phy-meson8b-usb2.c
@@ -240,8 +240,7 @@  static int phy_meson8b_usb2_probe(struct platform_device *pdev)
 	if (IS_ERR(priv->clk_usb))
 		return PTR_ERR(priv->clk_usb);
 
-	priv->reset = devm_reset_control_get_optional_exclusive(&pdev->dev,
-								NULL);
+	priv->reset = devm_reset_control_get_optional_shared(&pdev->dev, NULL);
 	if (PTR_ERR(priv->reset) == -EPROBE_DEFER)
 		return PTR_ERR(priv->reset);