All of lore.kernel.org
 help / color / mirror / Atom feed
From: Richard Zhu <hongxing.zhu@nxp.com>
To: l.stach@pengutronix.de, bhelgaas@google.com,
	lorenzo.pieralisi@arm.com, vkoul@kernel.org,
	marcel.ziswiler@toradex.com, kishon@ti.com
Cc: hongxing.zhu@nxp.com, linux-phy@lists.infradead.org,
	linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	linux-imx@nxp.com
Subject: [PATCH v1 2/2] phy: freescale: imx8m-pcie: Fix the wrong order of phy_init() and phy_power_on()
Date: Mon, 22 Aug 2022 21:10:56 +0800	[thread overview]
Message-ID: <1661173856-1192-3-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1661173856-1192-1-git-send-email-hongxing.zhu@nxp.com>

Refer to phy_core driver, phy_init() must be called before phy_power_on().
Fix the wrong order of phy_init() and phy_power_on() here.

Fixes: 1aa97b002258 ("phy: freescale: pcie: Initialize the imx8 pcie standalone phy driver")
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
index ad7d2edfc414..c93286483b42 100644
--- a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
+++ b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
@@ -59,7 +59,7 @@ struct imx8_pcie_phy {
 	bool			clkreq_unused;
 };
 
-static int imx8_pcie_phy_init(struct phy *phy)
+static int imx8_pcie_phy_power_on(struct phy *phy)
 {
 	int ret;
 	u32 val, pad_mode;
@@ -137,14 +137,14 @@ static int imx8_pcie_phy_init(struct phy *phy)
 	return ret;
 }
 
-static int imx8_pcie_phy_power_on(struct phy *phy)
+static int imx8_pcie_phy_init(struct phy *phy)
 {
 	struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy);
 
 	return clk_prepare_enable(imx8_phy->clk);
 }
 
-static int imx8_pcie_phy_power_off(struct phy *phy)
+static int imx8_pcie_phy_exit(struct phy *phy)
 {
 	struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy);
 
@@ -155,8 +155,8 @@ static int imx8_pcie_phy_power_off(struct phy *phy)
 
 static const struct phy_ops imx8_pcie_phy_ops = {
 	.init		= imx8_pcie_phy_init,
+	.exit		= imx8_pcie_phy_exit,
 	.power_on	= imx8_pcie_phy_power_on,
-	.power_off	= imx8_pcie_phy_power_off,
 	.owner		= THIS_MODULE,
 };
 
-- 
2.25.1


WARNING: multiple messages have this Message-ID (diff)
From: Richard Zhu <hongxing.zhu@nxp.com>
To: l.stach@pengutronix.de, bhelgaas@google.com,
	lorenzo.pieralisi@arm.com, vkoul@kernel.org,
	marcel.ziswiler@toradex.com, kishon@ti.com
Cc: hongxing.zhu@nxp.com, linux-phy@lists.infradead.org,
	linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	linux-imx@nxp.com
Subject: [PATCH v1 2/2] phy: freescale: imx8m-pcie: Fix the wrong order of phy_init() and phy_power_on()
Date: Mon, 22 Aug 2022 21:10:56 +0800	[thread overview]
Message-ID: <1661173856-1192-3-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1661173856-1192-1-git-send-email-hongxing.zhu@nxp.com>

Refer to phy_core driver, phy_init() must be called before phy_power_on().
Fix the wrong order of phy_init() and phy_power_on() here.

Fixes: 1aa97b002258 ("phy: freescale: pcie: Initialize the imx8 pcie standalone phy driver")
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
index ad7d2edfc414..c93286483b42 100644
--- a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
+++ b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
@@ -59,7 +59,7 @@ struct imx8_pcie_phy {
 	bool			clkreq_unused;
 };
 
-static int imx8_pcie_phy_init(struct phy *phy)
+static int imx8_pcie_phy_power_on(struct phy *phy)
 {
 	int ret;
 	u32 val, pad_mode;
@@ -137,14 +137,14 @@ static int imx8_pcie_phy_init(struct phy *phy)
 	return ret;
 }
 
-static int imx8_pcie_phy_power_on(struct phy *phy)
+static int imx8_pcie_phy_init(struct phy *phy)
 {
 	struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy);
 
 	return clk_prepare_enable(imx8_phy->clk);
 }
 
-static int imx8_pcie_phy_power_off(struct phy *phy)
+static int imx8_pcie_phy_exit(struct phy *phy)
 {
 	struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy);
 
@@ -155,8 +155,8 @@ static int imx8_pcie_phy_power_off(struct phy *phy)
 
 static const struct phy_ops imx8_pcie_phy_ops = {
 	.init		= imx8_pcie_phy_init,
+	.exit		= imx8_pcie_phy_exit,
 	.power_on	= imx8_pcie_phy_power_on,
-	.power_off	= imx8_pcie_phy_power_off,
 	.owner		= THIS_MODULE,
 };
 
-- 
2.25.1


-- 
linux-phy mailing list
linux-phy@lists.infradead.org
https://lists.infradead.org/mailman/listinfo/linux-phy

WARNING: multiple messages have this Message-ID (diff)
From: Richard Zhu <hongxing.zhu@nxp.com>
To: l.stach@pengutronix.de, bhelgaas@google.com,
	lorenzo.pieralisi@arm.com, vkoul@kernel.org,
	marcel.ziswiler@toradex.com, kishon@ti.com
Cc: hongxing.zhu@nxp.com, linux-phy@lists.infradead.org,
	linux-pci@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, kernel@pengutronix.de,
	linux-imx@nxp.com
Subject: [PATCH v1 2/2] phy: freescale: imx8m-pcie: Fix the wrong order of phy_init() and phy_power_on()
Date: Mon, 22 Aug 2022 21:10:56 +0800	[thread overview]
Message-ID: <1661173856-1192-3-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1661173856-1192-1-git-send-email-hongxing.zhu@nxp.com>

Refer to phy_core driver, phy_init() must be called before phy_power_on().
Fix the wrong order of phy_init() and phy_power_on() here.

Fixes: 1aa97b002258 ("phy: freescale: pcie: Initialize the imx8 pcie standalone phy driver")
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
---
 drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
index ad7d2edfc414..c93286483b42 100644
--- a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
+++ b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c
@@ -59,7 +59,7 @@ struct imx8_pcie_phy {
 	bool			clkreq_unused;
 };
 
-static int imx8_pcie_phy_init(struct phy *phy)
+static int imx8_pcie_phy_power_on(struct phy *phy)
 {
 	int ret;
 	u32 val, pad_mode;
@@ -137,14 +137,14 @@ static int imx8_pcie_phy_init(struct phy *phy)
 	return ret;
 }
 
-static int imx8_pcie_phy_power_on(struct phy *phy)
+static int imx8_pcie_phy_init(struct phy *phy)
 {
 	struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy);
 
 	return clk_prepare_enable(imx8_phy->clk);
 }
 
-static int imx8_pcie_phy_power_off(struct phy *phy)
+static int imx8_pcie_phy_exit(struct phy *phy)
 {
 	struct imx8_pcie_phy *imx8_phy = phy_get_drvdata(phy);
 
@@ -155,8 +155,8 @@ static int imx8_pcie_phy_power_off(struct phy *phy)
 
 static const struct phy_ops imx8_pcie_phy_ops = {
 	.init		= imx8_pcie_phy_init,
+	.exit		= imx8_pcie_phy_exit,
 	.power_on	= imx8_pcie_phy_power_on,
-	.power_off	= imx8_pcie_phy_power_off,
 	.owner		= THIS_MODULE,
 };
 
-- 
2.25.1


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  parent reply	other threads:[~2022-08-22 13:28 UTC|newest]

Thread overview: 39+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-22 13:10 [PATCH v1 0/2] Fix the wrong order of phy callbacks Richard Zhu
2022-08-22 13:10 ` Richard Zhu
2022-08-22 13:10 ` Richard Zhu
2022-08-22 13:10 ` [PATCH v1 1/2] PCI: imx6: Fix the wrong order of phy_init() and phy_power_on() Richard Zhu
2022-08-22 13:10   ` Richard Zhu
2022-08-22 13:10   ` Richard Zhu
2022-08-22 13:10 ` Richard Zhu [this message]
2022-08-22 13:10   ` [PATCH v1 2/2] phy: freescale: imx8m-pcie: " Richard Zhu
2022-08-22 13:10   ` Richard Zhu
2022-08-26  6:26 ` [PATCH v1 0/2] Fix the wrong order of phy callbacks Alexander Stein
2022-08-26  6:26   ` Alexander Stein
2022-08-26  6:26   ` Alexander Stein
2022-08-26  6:56   ` Hongxing Zhu
2022-08-26  6:56     ` Hongxing Zhu
2022-08-26  6:56     ` Hongxing Zhu
2022-08-29  6:33 ` Ahmad Fatoum
2022-08-29  6:33   ` Ahmad Fatoum
2022-08-29  6:33   ` Ahmad Fatoum
2022-08-30  3:47   ` Hongxing Zhu
2022-08-30  3:47     ` Hongxing Zhu
2022-08-30  3:47     ` Hongxing Zhu
2022-08-30  7:15     ` Ahmad Fatoum
2022-08-30  7:15       ` Ahmad Fatoum
2022-08-30  7:15       ` Ahmad Fatoum
2022-08-30  7:50       ` Hongxing Zhu
2022-08-30  7:50         ` Hongxing Zhu
2022-08-30  7:50         ` Hongxing Zhu
2022-08-30 15:05         ` Bjorn Helgaas
2022-08-30 15:05           ` Bjorn Helgaas
2022-08-30 15:05           ` Bjorn Helgaas
2022-08-31  1:37           ` Hongxing Zhu
2022-08-31  1:37             ` Hongxing Zhu
2022-08-31  1:37             ` Hongxing Zhu
2022-09-27 10:40             ` Lorenzo Pieralisi
2022-09-27 10:40               ` Lorenzo Pieralisi
2022-09-27 10:40               ` Lorenzo Pieralisi
2022-09-29  0:51               ` Hongxing Zhu
2022-09-29  0:51                 ` Hongxing Zhu
2022-09-29  0:51                 ` Hongxing Zhu

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1661173856-1192-3-git-send-email-hongxing.zhu@nxp.com \
    --to=hongxing.zhu@nxp.com \
    --cc=bhelgaas@google.com \
    --cc=kernel@pengutronix.de \
    --cc=kishon@ti.com \
    --cc=l.stach@pengutronix.de \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-imx@nxp.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-pci@vger.kernel.org \
    --cc=linux-phy@lists.infradead.org \
    --cc=lorenzo.pieralisi@arm.com \
    --cc=marcel.ziswiler@toradex.com \
    --cc=vkoul@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.