From: Sebastian Reichel <sebastian.reichel@collabora.com>
To: Vinod Koul <vkoul@kernel.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Manivannan Sadhasivam <mani@kernel.org>,
Heiko Stuebner <heiko@sntech.de>
Cc: linux-phy@lists.infradead.org,
linux-arm-kernel@lists.infradead.org,
linux-rockchip@lists.infradead.org,
linux-kernel@vger.kernel.org,
Igor Paunovic <royalnet026@gmail.com>,
kernel@collabora.com,
Sebastian Reichel <sebastian.reichel@collabora.com>
Subject: [PATCH v2 1/4] phy: rockchip: inno-usb2: simplify and unify PHY op debug messages
Date: Thu, 01 Oct 2026 15:12:39 +0200 [thread overview]
Message-ID: <20261001-phy-rockchip-inno-usb2-clock-fix-v2-1-e01bf509359e@collabora.com> (raw)
In-Reply-To: <20261001-phy-rockchip-inno-usb2-clock-fix-v2-0-e01bf509359e@collabora.com>
Add debug message for init/exit in addition to power_on/power_off and
avoid the useless extra dereference in the existing power_on/power_off
to make the prints consistent.
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>
---
drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
index 7d8a533f24ae..0ab054ee84cb 100644
--- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
+++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c
@@ -508,6 +508,8 @@ static int rockchip_usb2phy_init(struct phy *phy)
struct rockchip_usb2phy *rphy = dev_get_drvdata(phy->dev.parent);
int ret = 0;
+ dev_dbg(&phy->dev, "phy port init\n");
+
mutex_lock(&rport->mutex);
if (rport->port_id == USB2PHY_PORT_OTG) {
@@ -592,7 +594,7 @@ static int rockchip_usb2phy_power_on(struct phy *phy)
struct rockchip_usb2phy *rphy = dev_get_drvdata(phy->dev.parent);
int ret;
- dev_dbg(&rport->phy->dev, "port power on\n");
+ dev_dbg(&phy->dev, "port power on\n");
if (!rport->suspended)
return 0;
@@ -632,7 +634,7 @@ static int rockchip_usb2phy_power_off(struct phy *phy)
struct rockchip_usb2phy *rphy = dev_get_drvdata(phy->dev.parent);
int ret;
- dev_dbg(&rport->phy->dev, "port power off\n");
+ dev_dbg(&phy->dev, "port power off\n");
if (rport->suspended)
return 0;
@@ -651,6 +653,8 @@ static int rockchip_usb2phy_exit(struct phy *phy)
{
struct rockchip_usb2phy_port *rport = phy_get_drvdata(phy);
+ dev_dbg(&phy->dev, "phy port exit\n");
+
if (rport->port_id == USB2PHY_PORT_OTG &&
rport->mode != USB_DR_MODE_HOST &&
rport->mode != USB_DR_MODE_UNKNOWN) {
--
2.53.0
next prev parent reply other threads:[~2026-10-01 13:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-01 13:12 [PATCH v2 0/4] phy: rockchip: inno-usb2: ensure PHY is running when clock is requested Sebastian Reichel
2026-10-01 13:12 ` Sebastian Reichel [this message]
2026-10-01 13:12 ` [PATCH v2 2/4] phy: rockchip: inno-usb2: drop duplicated update of rport->suspended Sebastian Reichel
2026-10-01 13:12 ` [PATCH v2 3/4] phy: rockchip: inno-usb2: move suspend handling into new function Sebastian Reichel
2026-10-01 13:12 ` [PATCH v2 4/4] phy: rockchip: inno-usb2: move suspend handling into clock prepare/unprepare for RK3588/RK3576 Sebastian Reichel
2026-10-01 21:34 ` [PATCH v2 0/4] phy: rockchip: inno-usb2: ensure PHY is running when clock is requested Sebastian Reichel
2026-10-03 14:33 ` Vinod Koul
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