[PATCH net-next 2/5] net: phy: marvell: fix HWMON enable register for 6390
From: Marek Behún <kabel@kernel.org>
Date: 2021-04-13 07:56:36
Subsystem:
ethernet phy library, networking drivers, the rest · Maintainers:
Andrew Lunn, Heiner Kallweit, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
Register 27_6.15:14 has the following description in 88E6393X
documentation:
Temperature Sensor Enable
0x0 - Sample every 1s
0x1 - Sense rate decided by bits 10:8 of this register
0x2 - Use 26_6.5 (One shot Temperature Sample) to enable
0x3 - Disable
This is compatible with how the 6390 code uses this register currently,
but the 6390 code handles it as two 1-bit registers (somewhat), instead
of one register with 4 possible values.
Rename this register and define all 4 values according to 6393X
documentation.
Signed-off-by: Marek Behún <kabel@kernel.org>
---
drivers/net/phy/marvell.c | 19 +++++++++----------
1 file changed, 9 insertions(+), 10 deletions(-)
diff --git a/drivers/net/phy/marvell.c b/drivers/net/phy/marvell.c
index 63788d5c13eb..bae2a225b550 100644
--- a/drivers/net/phy/marvell.c
+++ b/drivers/net/phy/marvell.c@@ -113,11 +113,11 @@ #define MII_88E1540_COPPER_CTRL3_FAST_LINK_DOWN BIT(9) #define MII_88E6390_MISC_TEST 0x1b -#define MII_88E6390_MISC_TEST_SAMPLE_1S 0 -#define MII_88E6390_MISC_TEST_SAMPLE_10MS BIT(14) -#define MII_88E6390_MISC_TEST_SAMPLE_DISABLE BIT(15) -#define MII_88E6390_MISC_TEST_SAMPLE_ENABLE 0 -#define MII_88E6390_MISC_TEST_SAMPLE_MASK (0x3 << 14) +#define MII_88E6390_MISC_TEST_TEMP_SENSOR_ENABLE_SAMPLE_1S (0x0 << 14) +#define MII_88E6390_MISC_TEST_TEMP_SENSOR_ENABLE (0x1 << 14) +#define MII_88E6390_MISC_TEST_TEMP_SENSOR_ENABLE_ONESHOT (0x2 << 14) +#define MII_88E6390_MISC_TEST_TEMP_SENSOR_DISABLE (0x3 << 14) +#define MII_88E6390_MISC_TEST_TEMP_SENSOR_MASK (0x3 << 14) #define MII_88E6390_TEMP_SENSOR 0x1c #define MII_88E6390_TEMP_SENSOR_MASK 0xff
@@ -2352,9 +2352,8 @@ static int m88e6390_get_temp(struct phy_device *phydev, long *temp) if (ret < 0) goto error; - ret = ret & ~MII_88E6390_MISC_TEST_SAMPLE_MASK; - ret |= MII_88E6390_MISC_TEST_SAMPLE_ENABLE | - MII_88E6390_MISC_TEST_SAMPLE_1S; + ret = ret & ~MII_88E6390_MISC_TEST_TEMP_SENSOR_MASK; + ret |= MII_88E6390_MISC_TEST_TEMP_SENSOR_ENABLE_SAMPLE_1S; ret = __phy_write(phydev, MII_88E6390_MISC_TEST, ret); if (ret < 0)
@@ -2381,8 +2380,8 @@ static int m88e6390_get_temp(struct phy_device *phydev, long *temp) if (ret < 0) goto error; - ret = ret & ~MII_88E6390_MISC_TEST_SAMPLE_MASK; - ret |= MII_88E6390_MISC_TEST_SAMPLE_DISABLE; + ret = ret & ~MII_88E6390_MISC_TEST_TEMP_SENSOR_MASK; + ret |= MII_88E6390_MISC_TEST_TEMP_SENSOR_DISABLE; ret = __phy_write(phydev, MII_88E6390_MISC_TEST, ret);
--
2.26.3