diff options
Diffstat (limited to 'drivers/phy')
| -rw-r--r-- | drivers/phy/freescale/phy-fsl-imx8m-pcie.c | 2 | ||||
| -rw-r--r-- | drivers/phy/phy-can-transceiver.c | 5 | ||||
| -rw-r--r-- | drivers/phy/qualcomm/phy-qcom-usb-hs-28nm.c | 13 | ||||
| -rw-r--r-- | drivers/phy/renesas/r8a779f0-ether-serdes.c | 2 | ||||
| -rw-r--r-- | drivers/phy/rockchip/phy-rockchip-inno-usb2.c | 4 | ||||
| -rw-r--r-- | drivers/phy/sunplus/phy-sunplus-usb2.c | 3 | ||||
| -rw-r--r-- | drivers/phy/ti/Kconfig | 4 |
7 files changed, 13 insertions, 20 deletions
diff --git a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c index 7585e8080b77..afc63552ecaf 100644 --- a/drivers/phy/freescale/phy-fsl-imx8m-pcie.c +++ b/drivers/phy/freescale/phy-fsl-imx8m-pcie.c @@ -255,7 +255,7 @@ static int imx8_pcie_phy_probe(struct platform_device *pdev) imx8_phy->perst = devm_reset_control_get_exclusive(dev, "perst"); if (IS_ERR(imx8_phy->perst)) - dev_err_probe(dev, PTR_ERR(imx8_phy->perst), + return dev_err_probe(dev, PTR_ERR(imx8_phy->perst), "Failed to get PCIE PHY PERST control\n"); } diff --git a/drivers/phy/phy-can-transceiver.c b/drivers/phy/phy-can-transceiver.c index 95c6dbb52da7..ce511ad5d369 100644 --- a/drivers/phy/phy-can-transceiver.c +++ b/drivers/phy/phy-can-transceiver.c @@ -99,6 +99,7 @@ static int can_transceiver_phy_probe(struct platform_device *pdev) struct gpio_desc *standby_gpio; struct gpio_desc *enable_gpio; u32 max_bitrate = 0; + int err; can_transceiver_phy = devm_kzalloc(dev, sizeof(struct can_transceiver_phy), GFP_KERNEL); if (!can_transceiver_phy) @@ -124,8 +125,8 @@ static int can_transceiver_phy_probe(struct platform_device *pdev) return PTR_ERR(phy); } - device_property_read_u32(dev, "max-bitrate", &max_bitrate); - if (!max_bitrate) + err = device_property_read_u32(dev, "max-bitrate", &max_bitrate); + if ((err != -EINVAL) && !max_bitrate) dev_warn(dev, "Invalid value for transceiver max bitrate. Ignoring bitrate limit\n"); phy->attrs.max_link_rate = max_bitrate; diff --git a/drivers/phy/qualcomm/phy-qcom-usb-hs-28nm.c b/drivers/phy/qualcomm/phy-qcom-usb-hs-28nm.c index 8807e59a1162..a52a9bf13b75 100644 --- a/drivers/phy/qualcomm/phy-qcom-usb-hs-28nm.c +++ b/drivers/phy/qualcomm/phy-qcom-usb-hs-28nm.c @@ -401,26 +401,13 @@ static const struct hsphy_init_seq init_seq_femtophy[] = { HSPHY_INIT_CFG(0x90, 0x60, 0), }; -static const struct hsphy_init_seq init_seq_mdm9607[] = { - HSPHY_INIT_CFG(0x80, 0x44, 0), - HSPHY_INIT_CFG(0x81, 0x38, 0), - HSPHY_INIT_CFG(0x82, 0x24, 0), - HSPHY_INIT_CFG(0x83, 0x13, 0), -}; - static const struct hsphy_data hsphy_data_femtophy = { .init_seq = init_seq_femtophy, .init_seq_num = ARRAY_SIZE(init_seq_femtophy), }; -static const struct hsphy_data hsphy_data_mdm9607 = { - .init_seq = init_seq_mdm9607, - .init_seq_num = ARRAY_SIZE(init_seq_mdm9607), -}; - static const struct of_device_id qcom_snps_hsphy_match[] = { { .compatible = "qcom,usb-hs-28nm-femtophy", .data = &hsphy_data_femtophy, }, - { .compatible = "qcom,usb-hs-28nm-mdm9607", .data = &hsphy_data_mdm9607, }, { }, }; MODULE_DEVICE_TABLE(of, qcom_snps_hsphy_match); diff --git a/drivers/phy/renesas/r8a779f0-ether-serdes.c b/drivers/phy/renesas/r8a779f0-ether-serdes.c index ec6594e6dc27..e7588a940d69 100644 --- a/drivers/phy/renesas/r8a779f0-ether-serdes.c +++ b/drivers/phy/renesas/r8a779f0-ether-serdes.c @@ -126,7 +126,7 @@ r8a779f0_eth_serdes_chan_setting(struct r8a779f0_eth_serdes_channel *channel) r8a779f0_eth_serdes_write32(channel->addr, 0x0160, 0x180, 0x0007); r8a779f0_eth_serdes_write32(channel->addr, 0x01ac, 0x180, 0x0000); r8a779f0_eth_serdes_write32(channel->addr, 0x00c4, 0x180, 0x0310); - r8a779f0_eth_serdes_write32(channel->addr, 0x00c8, 0x380, 0x0101); + r8a779f0_eth_serdes_write32(channel->addr, 0x00c8, 0x180, 0x0101); ret = r8a779f0_eth_serdes_reg_wait(channel, 0x00c8, 0x0180, BIT(0), 0); if (ret) return ret; diff --git a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c index e6ededc51523..a0bc10aa7961 100644 --- a/drivers/phy/rockchip/phy-rockchip-inno-usb2.c +++ b/drivers/phy/rockchip/phy-rockchip-inno-usb2.c @@ -485,8 +485,10 @@ static int rockchip_usb2phy_power_on(struct phy *phy) return ret; ret = property_enable(base, &rport->port_cfg->phy_sus, false); - if (ret) + if (ret) { + clk_disable_unprepare(rphy->clk480m); return ret; + } /* waiting for the utmi_clk to become stable */ usleep_range(1500, 2000); diff --git a/drivers/phy/sunplus/phy-sunplus-usb2.c b/drivers/phy/sunplus/phy-sunplus-usb2.c index e827b79f6d49..56de41091d63 100644 --- a/drivers/phy/sunplus/phy-sunplus-usb2.c +++ b/drivers/phy/sunplus/phy-sunplus-usb2.c @@ -254,6 +254,9 @@ static int sp_usb_phy_probe(struct platform_device *pdev) return PTR_ERR(usbphy->phy_regs); usbphy->moon4_res_mem = platform_get_resource_byname(pdev, IORESOURCE_MEM, "moon4"); + if (!usbphy->moon4_res_mem) + return -EINVAL; + usbphy->moon4_regs = devm_ioremap(&pdev->dev, usbphy->moon4_res_mem->start, resource_size(usbphy->moon4_res_mem)); if (!usbphy->moon4_regs) diff --git a/drivers/phy/ti/Kconfig b/drivers/phy/ti/Kconfig index 15a3bcf32308..b905902d5750 100644 --- a/drivers/phy/ti/Kconfig +++ b/drivers/phy/ti/Kconfig @@ -23,7 +23,7 @@ config PHY_DM816X_USB config PHY_AM654_SERDES tristate "TI AM654 SERDES support" - depends on OF && ARCH_K3 || COMPILE_TEST + depends on OF && (ARCH_K3 || COMPILE_TEST) depends on COMMON_CLK select GENERIC_PHY select MULTIPLEXER @@ -35,7 +35,7 @@ config PHY_AM654_SERDES config PHY_J721E_WIZ tristate "TI J721E WIZ (SERDES Wrapper) support" - depends on OF && ARCH_K3 || COMPILE_TEST + depends on OF && (ARCH_K3 || COMPILE_TEST) depends on HAS_IOMEM && OF_ADDRESS depends on COMMON_CLK select GENERIC_PHY |