* [PATCH v2] net: phy: marvell-88q2xxx: add support for Rev B1 and B2
@ 2024-04-17 14:06 Gregor Herburger
2024-04-18 12:31 ` Dimitri Fedrau
0 siblings, 1 reply; 3+ messages in thread
From: Gregor Herburger @ 2024-04-17 14:06 UTC (permalink / raw)
To: Andrew Lunn, Heiner Kallweit, Russell King, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni, Dimitri Fedrau,
Stefan Eichenberger
Cc: netdev, linux-kernel, linux, gregor.herburger, alexander.stein
Different revisions of the Marvell 88q2xxx phy needs different init
sequences.
Add init sequence for Rev B1 and Rev B2. Rev B2 init sequence skips one
register write.
Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
---
Hi,
as discussed when adding support for Marvell 88Q2220 Revision B0 [1],
newer revisions need different init sequences. So add support for Rev B1
and B2 with this patch.
[1] https://lore.kernel.org/netdev/20240216205302.GC3873@debian/
Best regards
Gregor
---
Changes in v2:
- Add helper function to write phy mmd sequences
- Link to v1: https://lore.kernel.org/r/20240403-mv88q222x-revb1-b2-init-v1-1-48b855464c37@ew.tq-group.com
---
drivers/net/phy/marvell-88q2xxx.c | 119 +++++++++++++++++++++++++++++++++-----
1 file changed, 103 insertions(+), 16 deletions(-)
diff --git a/drivers/net/phy/marvell-88q2xxx.c b/drivers/net/phy/marvell-88q2xxx.c
index 6b4bd9883304..bbbb3efb7877 100644
--- a/drivers/net/phy/marvell-88q2xxx.c
+++ b/drivers/net/phy/marvell-88q2xxx.c
@@ -12,6 +12,8 @@
#include <linux/hwmon.h>
#define PHY_ID_88Q2220_REVB0 (MARVELL_PHY_ID_88Q2220 | 0x1)
+#define PHY_ID_88Q2220_REVB1 (MARVELL_PHY_ID_88Q2220 | 0x2)
+#define PHY_ID_88Q2220_REVB2 (MARVELL_PHY_ID_88Q2220 | 0x3)
#define MDIO_MMD_AN_MV_STAT 32769
#define MDIO_MMD_AN_MV_STAT_ANEG 0x0100
@@ -129,6 +131,49 @@ static const struct mmd_val mv88q222x_revb0_init_seq1[] = {
{ MDIO_MMD_PCS, 0xfe05, 0x755c },
};
+static const struct mmd_val mv88q222x_revb1_init_seq0[] = {
+ { MDIO_MMD_PCS, 0xFFE4, 0x0007 },
+ { MDIO_MMD_AN, MDIO_AN_T1_CTRL, 0x0 },
+ { MDIO_MMD_PCS, 0xFFE3, 0x7000 },
+ { MDIO_MMD_PMAPMD, MDIO_CTRL1, 0x0840 },
+};
+
+static const struct mmd_val mv88q222x_revb2_init_seq0[] = {
+ { MDIO_MMD_PCS, 0xFFE4, 0x0007 },
+ { MDIO_MMD_AN, MDIO_AN_T1_CTRL, 0x0 },
+ { MDIO_MMD_PMAPMD, MDIO_CTRL1, 0x0840 },
+};
+
+static const struct mmd_val mv88q222x_revb1_revb2_init_seq1[] = {
+ { MDIO_MMD_PCS, 0xFE07, 0x125A },
+ { MDIO_MMD_PCS, 0xFE09, 0x1288 },
+ { MDIO_MMD_PCS, 0xFE08, 0x2588 },
+ { MDIO_MMD_PCS, 0xFE72, 0x042C },
+ { MDIO_MMD_PCS, 0xFFE4, 0x0071 },
+ { MDIO_MMD_PCS, 0xFFE4, 0x0001 },
+ { MDIO_MMD_PCS, 0xFE1B, 0x0048 },
+ { MDIO_MMD_PMAPMD, 0x0000, 0x0000 },
+ { MDIO_MMD_PCS, 0x0000, 0x0000 },
+ { MDIO_MMD_PCS, 0xFFDB, 0xFC10 },
+ { MDIO_MMD_PCS, 0xFE1B, 0x58 },
+ { MDIO_MMD_PCS, 0xFCAD, 0x030C },
+ { MDIO_MMD_PCS, 0x8032, 0x6001 },
+ { MDIO_MMD_PCS, 0xFDFF, 0x05A5 },
+ { MDIO_MMD_PCS, 0xFDEC, 0xDBAF },
+ { MDIO_MMD_PCS, 0xFCAB, 0x1054 },
+ { MDIO_MMD_PCS, 0xFCAC, 0x1483 },
+ { MDIO_MMD_PCS, 0x8033, 0xC801 },
+ { MDIO_MMD_AN, 0x8032, 0x2020 },
+ { MDIO_MMD_AN, 0x8031, 0xA28 },
+ { MDIO_MMD_AN, 0x8031, 0xC28 },
+ { MDIO_MMD_PCS, 0xFBBA, 0x0CB2 },
+ { MDIO_MMD_PCS, 0xFBBB, 0x0C4A },
+ { MDIO_MMD_PCS, 0xFE5F, 0xE8 },
+ { MDIO_MMD_PCS, 0xFE05, 0x755C },
+ { MDIO_MMD_PCS, 0xFA20, 0x002A },
+ { MDIO_MMD_PCS, 0xFE11, 0x1105 },
+};
+
static int mv88q2xxx_soft_reset(struct phy_device *phydev)
{
int ret;
@@ -687,31 +732,72 @@ static int mv88q222x_soft_reset(struct phy_device *phydev)
return 0;
}
-static int mv88q222x_revb0_config_init(struct phy_device *phydev)
+static int mv88q222x_write_mmd_vals(struct phy_device *phydev,
+ const struct mmd_val *vals, size_t len)
{
- int ret, i;
+ int ret;
- for (i = 0; i < ARRAY_SIZE(mv88q222x_revb0_init_seq0); i++) {
- ret = phy_write_mmd(phydev, mv88q222x_revb0_init_seq0[i].devad,
- mv88q222x_revb0_init_seq0[i].regnum,
- mv88q222x_revb0_init_seq0[i].val);
+ for (; len; vals++, len--) {
+ ret = phy_write_mmd(phydev, vals->devad, vals->regnum,
+ vals->val);
if (ret < 0)
return ret;
}
+ return 0;
+}
+
+static int mv88q222x_revb0_config_init(struct phy_device *phydev)
+{
+ int ret;
+
+ ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb0_init_seq0,
+ ARRAY_SIZE(mv88q222x_revb0_init_seq0));
+ if (ret < 0)
+ return ret;
+
usleep_range(5000, 10000);
- for (i = 0; i < ARRAY_SIZE(mv88q222x_revb0_init_seq1); i++) {
- ret = phy_write_mmd(phydev, mv88q222x_revb0_init_seq1[i].devad,
- mv88q222x_revb0_init_seq1[i].regnum,
- mv88q222x_revb0_init_seq1[i].val);
- if (ret < 0)
- return ret;
- }
+ ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb0_init_seq1,
+ ARRAY_SIZE(mv88q222x_revb0_init_seq1));
+ if (ret < 0)
+ return ret;
return mv88q2xxx_config_init(phydev);
}
+static int mv88q222x_revb1_revb2_config_init(struct phy_device *phydev)
+{
+ bool is_rev_b1 = phydev->c45_ids.device_ids[MDIO_MMD_PMAPMD] == PHY_ID_88Q2220_REVB1;
+ int ret;
+
+ if (is_rev_b1)
+ ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb1_init_seq0,
+ ARRAY_SIZE(mv88q222x_revb1_init_seq0));
+ else
+ ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb2_init_seq0,
+ ARRAY_SIZE(mv88q222x_revb2_init_seq0));
+ if (ret < 0)
+ return ret;
+
+ usleep_range(3000, 5000);
+
+ ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb1_revb2_init_seq1,
+ ARRAY_SIZE(mv88q222x_revb1_revb2_init_seq1));
+ if (ret < 0)
+ return ret;
+
+ return mv88q2xxx_config_init(phydev);
+}
+
+static int mv88q222x_config_init(struct phy_device *phydev)
+{
+ if (phydev->c45_ids.device_ids[MDIO_MMD_PMAPMD] == PHY_ID_88Q2220_REVB0)
+ return mv88q222x_revb0_config_init(phydev);
+ else
+ return mv88q222x_revb1_revb2_config_init(phydev);
+}
+
static int mv88q222x_cable_test_start(struct phy_device *phydev)
{
int ret;
@@ -810,14 +896,15 @@ static struct phy_driver mv88q2xxx_driver[] = {
.get_sqi_max = mv88q2xxx_get_sqi_max,
},
{
- PHY_ID_MATCH_EXACT(PHY_ID_88Q2220_REVB0),
+ .phy_id = MARVELL_PHY_ID_88Q2220,
+ .phy_id_mask = MARVELL_PHY_ID_MASK,
.name = "mv88q2220",
.flags = PHY_POLL_CABLE_TEST,
.probe = mv88q2xxx_probe,
.get_features = mv88q2xxx_get_features,
.config_aneg = mv88q2xxx_config_aneg,
.aneg_done = genphy_c45_aneg_done,
- .config_init = mv88q222x_revb0_config_init,
+ .config_init = mv88q222x_config_init,
.read_status = mv88q2xxx_read_status,
.soft_reset = mv88q222x_soft_reset,
.config_intr = mv88q2xxx_config_intr,
@@ -836,7 +923,7 @@ module_phy_driver(mv88q2xxx_driver);
static struct mdio_device_id __maybe_unused mv88q2xxx_tbl[] = {
{ MARVELL_PHY_ID_88Q2110, MARVELL_PHY_ID_MASK },
- { PHY_ID_MATCH_EXACT(PHY_ID_88Q2220_REVB0), },
+ { MARVELL_PHY_ID_88Q2220, MARVELL_PHY_ID_MASK },
{ /*sentinel*/ }
};
MODULE_DEVICE_TABLE(mdio, mv88q2xxx_tbl);
---
base-commit: 1fdad13606e104ff103ca19d2d660830cb36d43e
change-id: 20240403-mv88q222x-revb1-b2-init-9961d2cf1d27
Best regards,
--
TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany
Amtsgericht München, HRB 105018
Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
https://www.tq-group.com/
^ permalink raw reply related [flat|nested] 3+ messages in thread* Re: [PATCH v2] net: phy: marvell-88q2xxx: add support for Rev B1 and B2
2024-04-17 14:06 [PATCH v2] net: phy: marvell-88q2xxx: add support for Rev B1 and B2 Gregor Herburger
@ 2024-04-18 12:31 ` Dimitri Fedrau
2024-04-22 6:24 ` Gregor Herburger
0 siblings, 1 reply; 3+ messages in thread
From: Dimitri Fedrau @ 2024-04-18 12:31 UTC (permalink / raw)
To: Gregor Herburger
Cc: Andrew Lunn, Heiner Kallweit, Russell King, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni, Stefan Eichenberger,
netdev, linux-kernel, linux, alexander.stein
Am Wed, Apr 17, 2024 at 04:06:36PM +0200 schrieb Gregor Herburger:
> Different revisions of the Marvell 88q2xxx phy needs different init
> sequences.
>
> Add init sequence for Rev B1 and Rev B2. Rev B2 init sequence skips one
> register write.
>
> Signed-off-by: Gregor Herburger <gregor.herburger@ew.tq-group.com>
> ---
> Hi,
>
> as discussed when adding support for Marvell 88Q2220 Revision B0 [1],
> newer revisions need different init sequences. So add support for Rev B1
> and B2 with this patch.
>
> [1] https://lore.kernel.org/netdev/20240216205302.GC3873@debian/
>
> Best regards
> Gregor
> ---
> Changes in v2:
> - Add helper function to write phy mmd sequences
> - Link to v1: https://lore.kernel.org/r/20240403-mv88q222x-revb1-b2-init-v1-1-48b855464c37@ew.tq-group.com
> ---
> drivers/net/phy/marvell-88q2xxx.c | 119 +++++++++++++++++++++++++++++++++-----
> 1 file changed, 103 insertions(+), 16 deletions(-)
>
> diff --git a/drivers/net/phy/marvell-88q2xxx.c b/drivers/net/phy/marvell-88q2xxx.c
> index 6b4bd9883304..bbbb3efb7877 100644
> --- a/drivers/net/phy/marvell-88q2xxx.c
> +++ b/drivers/net/phy/marvell-88q2xxx.c
> @@ -12,6 +12,8 @@
> #include <linux/hwmon.h>
>
> #define PHY_ID_88Q2220_REVB0 (MARVELL_PHY_ID_88Q2220 | 0x1)
> +#define PHY_ID_88Q2220_REVB1 (MARVELL_PHY_ID_88Q2220 | 0x2)
> +#define PHY_ID_88Q2220_REVB2 (MARVELL_PHY_ID_88Q2220 | 0x3)
>
> #define MDIO_MMD_AN_MV_STAT 32769
> #define MDIO_MMD_AN_MV_STAT_ANEG 0x0100
> @@ -129,6 +131,49 @@ static const struct mmd_val mv88q222x_revb0_init_seq1[] = {
> { MDIO_MMD_PCS, 0xfe05, 0x755c },
> };
>
> +static const struct mmd_val mv88q222x_revb1_init_seq0[] = {
> + { MDIO_MMD_PCS, 0xFFE4, 0x0007 },
> + { MDIO_MMD_AN, MDIO_AN_T1_CTRL, 0x0 },
> + { MDIO_MMD_PCS, 0xFFE3, 0x7000 },
> + { MDIO_MMD_PMAPMD, MDIO_CTRL1, 0x0840 },
> +};
> +
> +static const struct mmd_val mv88q222x_revb2_init_seq0[] = {
> + { MDIO_MMD_PCS, 0xFFE4, 0x0007 },
> + { MDIO_MMD_AN, MDIO_AN_T1_CTRL, 0x0 },
> + { MDIO_MMD_PMAPMD, MDIO_CTRL1, 0x0840 },
> +};
> +
> +static const struct mmd_val mv88q222x_revb1_revb2_init_seq1[] = {
> + { MDIO_MMD_PCS, 0xFE07, 0x125A },
> + { MDIO_MMD_PCS, 0xFE09, 0x1288 },
> + { MDIO_MMD_PCS, 0xFE08, 0x2588 },
> + { MDIO_MMD_PCS, 0xFE72, 0x042C },
> + { MDIO_MMD_PCS, 0xFFE4, 0x0071 },
> + { MDIO_MMD_PCS, 0xFFE4, 0x0001 },
> + { MDIO_MMD_PCS, 0xFE1B, 0x0048 },
> + { MDIO_MMD_PMAPMD, 0x0000, 0x0000 },
> + { MDIO_MMD_PCS, 0x0000, 0x0000 },
> + { MDIO_MMD_PCS, 0xFFDB, 0xFC10 },
> + { MDIO_MMD_PCS, 0xFE1B, 0x58 },
> + { MDIO_MMD_PCS, 0xFCAD, 0x030C },
> + { MDIO_MMD_PCS, 0x8032, 0x6001 },
> + { MDIO_MMD_PCS, 0xFDFF, 0x05A5 },
> + { MDIO_MMD_PCS, 0xFDEC, 0xDBAF },
> + { MDIO_MMD_PCS, 0xFCAB, 0x1054 },
> + { MDIO_MMD_PCS, 0xFCAC, 0x1483 },
> + { MDIO_MMD_PCS, 0x8033, 0xC801 },
> + { MDIO_MMD_AN, 0x8032, 0x2020 },
> + { MDIO_MMD_AN, 0x8031, 0xA28 },
> + { MDIO_MMD_AN, 0x8031, 0xC28 },
> + { MDIO_MMD_PCS, 0xFBBA, 0x0CB2 },
> + { MDIO_MMD_PCS, 0xFBBB, 0x0C4A },
> + { MDIO_MMD_PCS, 0xFE5F, 0xE8 },
> + { MDIO_MMD_PCS, 0xFE05, 0x755C },
> + { MDIO_MMD_PCS, 0xFA20, 0x002A },
> + { MDIO_MMD_PCS, 0xFE11, 0x1105 },
> +};
> +
nit: use small letters for hex values.
> static int mv88q2xxx_soft_reset(struct phy_device *phydev)
> {
> int ret;
> @@ -687,31 +732,72 @@ static int mv88q222x_soft_reset(struct phy_device *phydev)
> return 0;
> }
>
> -static int mv88q222x_revb0_config_init(struct phy_device *phydev)
> +static int mv88q222x_write_mmd_vals(struct phy_device *phydev,
> + const struct mmd_val *vals, size_t len)
> {
> - int ret, i;
> + int ret;
>
> - for (i = 0; i < ARRAY_SIZE(mv88q222x_revb0_init_seq0); i++) {
> - ret = phy_write_mmd(phydev, mv88q222x_revb0_init_seq0[i].devad,
> - mv88q222x_revb0_init_seq0[i].regnum,
> - mv88q222x_revb0_init_seq0[i].val);
> + for (; len; vals++, len--) {
> + ret = phy_write_mmd(phydev, vals->devad, vals->regnum,
> + vals->val);
> if (ret < 0)
> return ret;
> }
>
> + return 0;
> +}
> +
> +static int mv88q222x_revb0_config_init(struct phy_device *phydev)
> +{
> + int ret;
> +
> + ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb0_init_seq0,
> + ARRAY_SIZE(mv88q222x_revb0_init_seq0));
> + if (ret < 0)
> + return ret;
> +
> usleep_range(5000, 10000);
>
> - for (i = 0; i < ARRAY_SIZE(mv88q222x_revb0_init_seq1); i++) {
> - ret = phy_write_mmd(phydev, mv88q222x_revb0_init_seq1[i].devad,
> - mv88q222x_revb0_init_seq1[i].regnum,
> - mv88q222x_revb0_init_seq1[i].val);
> - if (ret < 0)
> - return ret;
> - }
> + ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb0_init_seq1,
> + ARRAY_SIZE(mv88q222x_revb0_init_seq1));
> + if (ret < 0)
> + return ret;
>
> return mv88q2xxx_config_init(phydev);
> }
>
> +static int mv88q222x_revb1_revb2_config_init(struct phy_device *phydev)
> +{
> + bool is_rev_b1 = phydev->c45_ids.device_ids[MDIO_MMD_PMAPMD] == PHY_ID_88Q2220_REVB1;
> + int ret;
> +
> + if (is_rev_b1)
> + ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb1_init_seq0,
> + ARRAY_SIZE(mv88q222x_revb1_init_seq0));
> + else
> + ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb2_init_seq0,
> + ARRAY_SIZE(mv88q222x_revb2_init_seq0));
> + if (ret < 0)
> + return ret;
> +
> + usleep_range(3000, 5000);
> +
> + ret = mv88q222x_write_mmd_vals(phydev, mv88q222x_revb1_revb2_init_seq1,
> + ARRAY_SIZE(mv88q222x_revb1_revb2_init_seq1));
> + if (ret < 0)
> + return ret;
> +
> + return mv88q2xxx_config_init(phydev);
> +}
> +
> +static int mv88q222x_config_init(struct phy_device *phydev)
> +{
> + if (phydev->c45_ids.device_ids[MDIO_MMD_PMAPMD] == PHY_ID_88Q2220_REVB0)
> + return mv88q222x_revb0_config_init(phydev);
> + else
> + return mv88q222x_revb1_revb2_config_init(phydev);
> +}
> +
> static int mv88q222x_cable_test_start(struct phy_device *phydev)
> {
> int ret;
> @@ -810,14 +896,15 @@ static struct phy_driver mv88q2xxx_driver[] = {
> .get_sqi_max = mv88q2xxx_get_sqi_max,
> },
> {
> - PHY_ID_MATCH_EXACT(PHY_ID_88Q2220_REVB0),
> + .phy_id = MARVELL_PHY_ID_88Q2220,
> + .phy_id_mask = MARVELL_PHY_ID_MASK,
> .name = "mv88q2220",
> .flags = PHY_POLL_CABLE_TEST,
> .probe = mv88q2xxx_probe,
> .get_features = mv88q2xxx_get_features,
> .config_aneg = mv88q2xxx_config_aneg,
> .aneg_done = genphy_c45_aneg_done,
> - .config_init = mv88q222x_revb0_config_init,
> + .config_init = mv88q222x_config_init,
> .read_status = mv88q2xxx_read_status,
> .soft_reset = mv88q222x_soft_reset,
> .config_intr = mv88q2xxx_config_intr,
> @@ -836,7 +923,7 @@ module_phy_driver(mv88q2xxx_driver);
>
> static struct mdio_device_id __maybe_unused mv88q2xxx_tbl[] = {
> { MARVELL_PHY_ID_88Q2110, MARVELL_PHY_ID_MASK },
> - { PHY_ID_MATCH_EXACT(PHY_ID_88Q2220_REVB0), },
> + { MARVELL_PHY_ID_88Q2220, MARVELL_PHY_ID_MASK },
> { /*sentinel*/ }
> };
> MODULE_DEVICE_TABLE(mdio, mv88q2xxx_tbl);
>
Hi Gregor,
tested it for rev. B0 and it works as expected.
Tested-by: Dimitri Fedrau <dima.fedrau@gmail.com>
Best regards,
Dimitri Fedrau
> ---
> base-commit: 1fdad13606e104ff103ca19d2d660830cb36d43e
> change-id: 20240403-mv88q222x-revb1-b2-init-9961d2cf1d27
>
> Best regards,
> --
> TQ-Systems GmbH | Mühlstraße 2, Gut Delling | 82229 Seefeld, Germany
> Amtsgericht München, HRB 105018
> Geschäftsführer: Detlef Schneider, Rüdiger Stahl, Stefan Schneider
> https://www.tq-group.com/
>
^ permalink raw reply [flat|nested] 3+ messages in thread* Re: Re: [PATCH v2] net: phy: marvell-88q2xxx: add support for Rev B1 and B2
2024-04-18 12:31 ` Dimitri Fedrau
@ 2024-04-22 6:24 ` Gregor Herburger
0 siblings, 0 replies; 3+ messages in thread
From: Gregor Herburger @ 2024-04-22 6:24 UTC (permalink / raw)
To: Dimitri Fedrau
Cc: Andrew Lunn, Heiner Kallweit, Russell King, David S. Miller,
Eric Dumazet, Jakub Kicinski, Paolo Abeni, Stefan Eichenberger,
netdev, linux-kernel, linux, alexander.stein
On Thu, Apr 18, 2024 at 02:31:55PM +0200, Dimitri Fedrau wrote:
> > +static const struct mmd_val mv88q222x_revb1_revb2_init_seq1[] = {
> > + { MDIO_MMD_PCS, 0xFE07, 0x125A },
> > + { MDIO_MMD_PCS, 0xFE09, 0x1288 },
> > + { MDIO_MMD_PCS, 0xFE08, 0x2588 },
> > + { MDIO_MMD_PCS, 0xFE72, 0x042C },
> > + { MDIO_MMD_PCS, 0xFFE4, 0x0071 },
> > + { MDIO_MMD_PCS, 0xFFE4, 0x0001 },
> > + { MDIO_MMD_PCS, 0xFE1B, 0x0048 },
> > + { MDIO_MMD_PMAPMD, 0x0000, 0x0000 },
> > + { MDIO_MMD_PCS, 0x0000, 0x0000 },
> > + { MDIO_MMD_PCS, 0xFFDB, 0xFC10 },
> > + { MDIO_MMD_PCS, 0xFE1B, 0x58 },
> > + { MDIO_MMD_PCS, 0xFCAD, 0x030C },
> > + { MDIO_MMD_PCS, 0x8032, 0x6001 },
> > + { MDIO_MMD_PCS, 0xFDFF, 0x05A5 },
> > + { MDIO_MMD_PCS, 0xFDEC, 0xDBAF },
> > + { MDIO_MMD_PCS, 0xFCAB, 0x1054 },
> > + { MDIO_MMD_PCS, 0xFCAC, 0x1483 },
> > + { MDIO_MMD_PCS, 0x8033, 0xC801 },
> > + { MDIO_MMD_AN, 0x8032, 0x2020 },
> > + { MDIO_MMD_AN, 0x8031, 0xA28 },
> > + { MDIO_MMD_AN, 0x8031, 0xC28 },
> > + { MDIO_MMD_PCS, 0xFBBA, 0x0CB2 },
> > + { MDIO_MMD_PCS, 0xFBBB, 0x0C4A },
> > + { MDIO_MMD_PCS, 0xFE5F, 0xE8 },
> > + { MDIO_MMD_PCS, 0xFE05, 0x755C },
> > + { MDIO_MMD_PCS, 0xFA20, 0x002A },
> > + { MDIO_MMD_PCS, 0xFE11, 0x1105 },
> > +};
> > +
> nit: use small letters for hex values.
>
Ok, will update in next version.
> Hi Gregor,
>
> tested it for rev. B0 and it works as expected.
>
> Tested-by: Dimitri Fedrau <dima.fedrau@gmail.com>
>
> Best regards,
> Dimitri Fedrau
Hi Dimitri,
thanks for testing!
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2024-04-17 14:06 [PATCH v2] net: phy: marvell-88q2xxx: add support for Rev B1 and B2 Gregor Herburger
2024-04-18 12:31 ` Dimitri Fedrau
2024-04-22 6:24 ` Gregor Herburger
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