From: Randy Li <ayaka@soulik.info>
To: linux-usb@vger.kernel.org
Cc: felipe.balbi@linux.intel.com, John.Youn@synopsys.com,
mark.rutland@arm.com, devicetree@vger.kernel.org,
heiko@sntech.de, gregkh@linuxfoundation.org,
linux-kernel@vger.kernel.org, linux-rockchip@lists.infradead.org,
robh+dt@kernel.org, kishon@ti.com, randy.li@rock-chips.com,
Randy Li <ayaka@soulik.info>
Subject: [PATCH v7 1/4] phy: Add reset callback
Date: Sun, 4 Sep 2016 05:55:26 +0800 [thread overview]
Message-ID: <1472939729-15187-2-git-send-email-ayaka@soulik.info> (raw)
In-Reply-To: <1472939729-15187-1-git-send-email-ayaka@soulik.info>
The only use for this is for solving a hardware design problem in
usb of Rockchip RK3288.
Signed-off-by: Randy Li <ayaka@soulik.info>
---
include/linux/phy/phy.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/linux/phy/phy.h b/include/linux/phy/phy.h
index f08b672..4d34607 100644
--- a/include/linux/phy/phy.h
+++ b/include/linux/phy/phy.h
@@ -36,6 +36,7 @@ enum phy_mode {
* @power_on: powering on the phy
* @power_off: powering off the phy
* @set_mode: set the mode of the phy
+ * @reset: reseting the phy
* @owner: the module owner containing the ops
*/
struct phy_ops {
@@ -44,6 +45,7 @@ struct phy_ops {
int (*power_on)(struct phy *phy);
int (*power_off)(struct phy *phy);
int (*set_mode)(struct phy *phy, enum phy_mode mode);
+ int (*reset)(struct phy *phy);
struct module *owner;
};
--
2.7.4
next prev parent reply other threads:[~2016-09-03 21:56 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-03 21:55 [PATCH v7 0/4] the fix for the USB HOST1 at rk3288 platform Randy Li
2016-09-03 21:55 ` Randy Li [this message]
2016-09-03 21:55 ` [PATCH v7 2/4] phy: rockchip-usb: use rockchip_usb_phy_reset to reset phy during wakeup Randy Li
2016-09-03 21:55 ` [PATCH v7 3/4] usb: dwc2: assert phy reset when waking up in rk3288 platform Randy Li
2016-09-03 22:08 ` Sergei Shtylyov
2016-09-05 13:35 ` David Laight
2016-09-05 23:38 ` Ayaka
2016-09-06 5:14 ` Kishon Vijay Abraham I
2016-09-06 18:54 ` John Youn
2016-09-07 1:19 ` Ayaka
2016-09-07 2:02 ` John Youn
2016-09-03 21:55 ` [PATCH v7 4/4] ARM: dts: rockchip: Point rk3288 dwc2 usb at the full PHY reset Randy Li
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