* [PATCH] net: phy: at803x: add QCA9561 support
@ 2021-10-04 19:36 David Bauer
2021-10-04 22:01 ` Andrew Lunn
2021-10-05 1:31 ` Jakub Kicinski
0 siblings, 2 replies; 3+ messages in thread
From: David Bauer @ 2021-10-04 19:36 UTC (permalink / raw)
To: andrew, hkallweit1, linux, davem, kuba, netdev
Add support for the embedded fast-ethernet PHY found on the QCA9561
WiSoC platform. It supports the usual Atheros PHY featureset including
the cable tester.
Tested on a Xiaomi MiRouter 4Q (QCA9561)
Signed-off-by: David Bauer <mail@david-bauer.net>
---
drivers/net/phy/at803x.c | 23 +++++++++++++++++++++--
1 file changed, 21 insertions(+), 2 deletions(-)
diff --git a/drivers/net/phy/at803x.c b/drivers/net/phy/at803x.c
index bdac087058b2..e2ad0fcb901f 100644
--- a/drivers/net/phy/at803x.c
+++ b/drivers/net/phy/at803x.c
@@ -152,6 +152,7 @@
#define QCA8327_PHY_ID 0x004dd034
#define QCA8337_PHY_ID 0x004dd036
+#define QCA9561_PHY_ID 0x004dd042
#define QCA8K_PHY_ID_MASK 0xffffffff
#define QCA8K_DEVFLAGS_REVISION_MASK GENMASK(2, 0)
@@ -1236,7 +1237,8 @@ static int at803x_cable_test_get_status(struct phy_device *phydev,
int pair, ret;
if (phydev->phy_id == ATH9331_PHY_ID ||
- phydev->phy_id == ATH8032_PHY_ID)
+ phydev->phy_id == ATH8032_PHY_ID ||
+ phydev->phy_id == QCA9561_PHY_ID)
pair_mask = 0x3;
else
pair_mask = 0xf;
@@ -1276,7 +1278,8 @@ static int at803x_cable_test_start(struct phy_device *phydev)
phy_write(phydev, MII_BMCR, BMCR_ANENABLE);
phy_write(phydev, MII_ADVERTISE, ADVERTISE_CSMA);
if (phydev->phy_id != ATH9331_PHY_ID &&
- phydev->phy_id != ATH8032_PHY_ID)
+ phydev->phy_id != ATH8032_PHY_ID &&
+ phydev->phy_id != QCA9561_PHY_ID)
phy_write(phydev, MII_CTRL1000, 0);
/* we do all the (time consuming) work later */
@@ -1407,6 +1410,21 @@ static struct phy_driver at803x_driver[] = {
.read_status = at803x_read_status,
.soft_reset = genphy_soft_reset,
.config_aneg = at803x_config_aneg,
+}, {
+ /* Qualcomm Atheros QCA9561 */
+ PHY_ID_MATCH_EXACT(QCA9561_PHY_ID),
+ .name = "Qualcomm Atheros QCA9561 built-in PHY",
+ .suspend = at803x_suspend,
+ .resume = at803x_resume,
+ .flags = PHY_POLL_CABLE_TEST,
+ /* PHY_BASIC_FEATURES */
+ .config_intr = &at803x_config_intr,
+ .handle_interrupt = at803x_handle_interrupt,
+ .cable_test_start = at803x_cable_test_start,
+ .cable_test_get_status = at803x_cable_test_get_status,
+ .read_status = at803x_read_status,
+ .soft_reset = genphy_soft_reset,
+ .config_aneg = at803x_config_aneg,
}, {
/* QCA8337 */
.phy_id = QCA8337_PHY_ID,
@@ -1430,6 +1448,7 @@ static struct mdio_device_id __maybe_unused atheros_tbl[] = {
{ PHY_ID_MATCH_EXACT(ATH8032_PHY_ID) },
{ PHY_ID_MATCH_EXACT(ATH8035_PHY_ID) },
{ PHY_ID_MATCH_EXACT(ATH9331_PHY_ID) },
+ { PHY_ID_MATCH_EXACT(QCA9561_PHY_ID) },
{ }
};
--
2.33.0
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH] net: phy: at803x: add QCA9561 support
2021-10-04 19:36 [PATCH] net: phy: at803x: add QCA9561 support David Bauer
@ 2021-10-04 22:01 ` Andrew Lunn
2021-10-05 1:31 ` Jakub Kicinski
1 sibling, 0 replies; 3+ messages in thread
From: Andrew Lunn @ 2021-10-04 22:01 UTC (permalink / raw)
To: David Bauer; +Cc: hkallweit1, linux, davem, kuba, netdev
On Mon, Oct 04, 2021 at 09:36:33PM +0200, David Bauer wrote:
> Add support for the embedded fast-ethernet PHY found on the QCA9561
> WiSoC platform. It supports the usual Atheros PHY featureset including
> the cable tester.
>
> Tested on a Xiaomi MiRouter 4Q (QCA9561)
>
> Signed-off-by: David Bauer <mail@david-bauer.net>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Andrew
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH] net: phy: at803x: add QCA9561 support
2021-10-04 19:36 [PATCH] net: phy: at803x: add QCA9561 support David Bauer
2021-10-04 22:01 ` Andrew Lunn
@ 2021-10-05 1:31 ` Jakub Kicinski
1 sibling, 0 replies; 3+ messages in thread
From: Jakub Kicinski @ 2021-10-05 1:31 UTC (permalink / raw)
To: David Bauer; +Cc: andrew, hkallweit1, linux, davem, netdev
On Mon, 4 Oct 2021 21:36:33 +0200 David Bauer wrote:
> Add support for the embedded fast-ethernet PHY found on the QCA9561
> WiSoC platform. It supports the usual Atheros PHY featureset including
> the cable tester.
>
> Tested on a Xiaomi MiRouter 4Q (QCA9561)
>
> Signed-off-by: David Bauer <mail@david-bauer.net>
Please keep Andrew's tag, rebase this patch on net-next:
https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/
and resend with [PATCH net-next] as the subject prefix.
We have a number of additions to at803x already queued for the next
release and otherwise this patch conflicts with them.
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2021-10-05 1:31 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
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2021-10-04 19:36 [PATCH] net: phy: at803x: add QCA9561 support David Bauer
2021-10-04 22:01 ` Andrew Lunn
2021-10-05 1:31 ` Jakub Kicinski
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