From mboxrd@z Thu Jan 1 00:00:00 1970 From: martin.blumenstingl@googlemail.com (Martin Blumenstingl) Date: Sat, 1 Oct 2016 17:21:33 +0200 Subject: [PATCH 2/3] phy: meson8b-usb2: request a shared reset line In-Reply-To: <20161001152134.8168-1-martin.blumenstingl@googlemail.com> References: <20161001152134.8168-1-martin.blumenstingl@googlemail.com> Message-ID: <20161001152134.8168-3-martin.blumenstingl@googlemail.com> To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org 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 --- drivers/phy/phy-meson8b-usb2.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/phy/phy-meson8b-usb2.c b/drivers/phy/phy-meson8b-usb2.c index 73bf632..f1ee96a 100644 --- a/drivers/phy/phy-meson8b-usb2.c +++ b/drivers/phy/phy-meson8b-usb2.c @@ -237,8 +237,7 @@ 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); -- 2.10.0