diff options
| -rw-r--r-- | drivers/phy/Kconfig | 5 | ||||
| -rw-r--r-- | drivers/phy/freescale/phy-fsl-lynx-28g.c | 2 | ||||
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-qmp-ufs.c | 3 | ||||
| -rw-r--r-- | drivers/phy/spacemit/phy-k1-usb2.c | 14 | ||||
| -rw-r--r-- | drivers/phy/ti/phy-j721e-wiz.c | 2 |
5 files changed, 21 insertions, 5 deletions
diff --git a/drivers/phy/Kconfig b/drivers/phy/Kconfig index 02467dfd4fb0..1875d5b784f6 100644 --- a/drivers/phy/Kconfig +++ b/drivers/phy/Kconfig @@ -6,7 +6,7 @@ menu "PHY Subsystem" config PHY_COMMON_PROPS - bool + bool "PHY common properties" if KUNIT_ALL_TESTS help This parses properties common between generic PHYs and Ethernet PHYs. @@ -16,8 +16,7 @@ config PHY_COMMON_PROPS config PHY_COMMON_PROPS_TEST tristate "KUnit tests for PHY common props" if !KUNIT_ALL_TESTS - select PHY_COMMON_PROPS - depends on KUNIT + depends on KUNIT && PHY_COMMON_PROPS default KUNIT_ALL_TESTS help This builds KUnit tests for the PHY common property API. diff --git a/drivers/phy/freescale/phy-fsl-lynx-28g.c b/drivers/phy/freescale/phy-fsl-lynx-28g.c index 2b0fd95ba62f..63427fc34e26 100644 --- a/drivers/phy/freescale/phy-fsl-lynx-28g.c +++ b/drivers/phy/freescale/phy-fsl-lynx-28g.c @@ -1069,6 +1069,8 @@ static void lynx_28g_cdr_lock_check(struct work_struct *work) for (i = 0; i < LYNX_28G_NUM_LANE; i++) { lane = &priv->lane[i]; + if (!lane->phy) + continue; mutex_lock(&lane->phy->mutex); diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c index df138a5442eb..771bc7c2ab50 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-ufs.c @@ -990,6 +990,7 @@ static const struct qmp_phy_init_tbl sm8650_ufsphy_pcs[] = { QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_MULTI_LANE_CTRL1, 0x02), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_MID_TERM_CTRL1, 0x43), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PCS_CTRL1, 0xc1), + QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PLL_CNTL, 0x33), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_LARGE_AMP_DRV_LVL, 0x0f), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_SIGDET_CTRL2, 0x68), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_POST_EMP_LVL_S4, 0x0e), @@ -999,13 +1000,11 @@ static const struct qmp_phy_init_tbl sm8650_ufsphy_pcs[] = { }; static const struct qmp_phy_init_tbl sm8650_ufsphy_g4_pcs[] = { - QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PLL_CNTL, 0x13), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_HSGEAR_CAPABILITY, 0x04), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_HSGEAR_CAPABILITY, 0x04), }; static const struct qmp_phy_init_tbl sm8650_ufsphy_g5_pcs[] = { - QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_PLL_CNTL, 0x33), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_TX_HSGEAR_CAPABILITY, 0x05), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_HSGEAR_CAPABILITY, 0x05), QMP_PHY_INIT_CFG(QPHY_V6_PCS_UFS_RX_HS_G5_SYNC_LENGTH_CAPABILITY, 0x4d), diff --git a/drivers/phy/spacemit/phy-k1-usb2.c b/drivers/phy/spacemit/phy-k1-usb2.c index 342061380012..9215d0b223b2 100644 --- a/drivers/phy/spacemit/phy-k1-usb2.c +++ b/drivers/phy/spacemit/phy-k1-usb2.c @@ -48,6 +48,9 @@ #define PHY_CLK_HSTXP_EN BIT(3) /* clock hstxp enable */ #define PHY_HSTXP_MODE BIT(4) /* 0: force en_txp to be 1; 1: no force */ +#define PHY_K1_HS_HOST_DISC 0x40 +#define PHY_K1_HS_HOST_DISC_CLR BIT(0) + #define PHY_PLL_DIV_CFG 0x98 #define PHY_FDIV_FRACT_8_15 GENMASK(7, 0) #define PHY_FDIV_FRACT_16_19 GENMASK(11, 8) @@ -142,9 +145,20 @@ static int spacemit_usb2phy_exit(struct phy *phy) return 0; } +static int spacemit_usb2phy_disconnect(struct phy *phy, int port) +{ + struct spacemit_usb2phy *sphy = phy_get_drvdata(phy); + + regmap_update_bits(sphy->regmap_base, PHY_K1_HS_HOST_DISC, + PHY_K1_HS_HOST_DISC_CLR, PHY_K1_HS_HOST_DISC_CLR); + + return 0; +} + static const struct phy_ops spacemit_usb2phy_ops = { .init = spacemit_usb2phy_init, .exit = spacemit_usb2phy_exit, + .disconnect = spacemit_usb2phy_disconnect, .owner = THIS_MODULE, }; diff --git a/drivers/phy/ti/phy-j721e-wiz.c b/drivers/phy/ti/phy-j721e-wiz.c index 6e9ecb88dc8b..6b584706b913 100644 --- a/drivers/phy/ti/phy-j721e-wiz.c +++ b/drivers/phy/ti/phy-j721e-wiz.c @@ -1425,6 +1425,7 @@ static int wiz_get_lane_phy_types(struct device *dev, struct wiz *wiz) dev_err(dev, "%s: Reading \"reg\" from \"%s\" failed: %d\n", __func__, subnode->name, ret); + of_node_put(serdes); return ret; } of_property_read_u32(subnode, "cdns,num-lanes", &num_lanes); @@ -1439,6 +1440,7 @@ static int wiz_get_lane_phy_types(struct device *dev, struct wiz *wiz) } } + of_node_put(serdes); return 0; } |