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-rw-r--r--drivers/phy/amlogic/phy-meson-axg-mipi-dphy.c10
-rw-r--r--drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c10
-rw-r--r--drivers/phy/amlogic/phy-meson-axg-pcie.c14
-rw-r--r--drivers/phy/amlogic/phy-meson-g12a-usb2.c10
-rw-r--r--drivers/phy/amlogic/phy-meson-gxl-usb2.c11
-rw-r--r--drivers/phy/amlogic/phy-meson8b-usb2.c35
6 files changed, 31 insertions, 59 deletions
diff --git a/drivers/phy/amlogic/phy-meson-axg-mipi-dphy.c b/drivers/phy/amlogic/phy-meson-axg-mipi-dphy.c
index 08a86962d949..c4a56b9d3289 100644
--- a/drivers/phy/amlogic/phy-meson-axg-mipi-dphy.c
+++ b/drivers/phy/amlogic/phy-meson-axg-mipi-dphy.c
@@ -377,13 +377,9 @@ static int phy_meson_axg_mipi_dphy_probe(struct platform_device *pdev)
return ret;
phy = devm_phy_create(dev, NULL, &phy_meson_axg_mipi_dphy_ops);
- if (IS_ERR(phy)) {
- ret = PTR_ERR(phy);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to create PHY\n");
-
- return ret;
- }
+ if (IS_ERR(phy))
+ return dev_err_probe(dev, PTR_ERR(phy),
+ "failed to create PHY\n");
phy_set_drvdata(phy, priv);
diff --git a/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c b/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c
index ae898f93f97b..c0ba2852dbb8 100644
--- a/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c
+++ b/drivers/phy/amlogic/phy-meson-axg-mipi-pcie-analog.c
@@ -200,7 +200,6 @@ static int phy_axg_mipi_pcie_analog_probe(struct platform_device *pdev)
struct phy_axg_mipi_pcie_analog_priv *priv;
struct device_node *np = dev->of_node, *parent_np;
struct regmap *map;
- int ret;
priv = devm_kmalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
@@ -219,12 +218,9 @@ static int phy_axg_mipi_pcie_analog_probe(struct platform_device *pdev)
priv->regmap = map;
priv->phy = devm_phy_create(dev, np, &phy_axg_mipi_pcie_analog_ops);
- if (IS_ERR(priv->phy)) {
- ret = PTR_ERR(priv->phy);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to create PHY\n");
- return ret;
- }
+ if (IS_ERR(priv->phy))
+ return dev_err_probe(dev, PTR_ERR(priv->phy),
+ "failed to create PHY\n");
phy_set_drvdata(priv->phy, priv);
dev_set_drvdata(dev, priv);
diff --git a/drivers/phy/amlogic/phy-meson-axg-pcie.c b/drivers/phy/amlogic/phy-meson-axg-pcie.c
index 60be5cdc600b..14dee73f9cb5 100644
--- a/drivers/phy/amlogic/phy-meson-axg-pcie.c
+++ b/drivers/phy/amlogic/phy-meson-axg-pcie.c
@@ -131,20 +131,11 @@ static int phy_axg_pcie_probe(struct platform_device *pdev)
struct phy_axg_pcie_priv *priv;
struct device_node *np = dev->of_node;
void __iomem *base;
- int ret;
priv = devm_kmalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
return -ENOMEM;
- priv->phy = devm_phy_create(dev, np, &phy_axg_pcie_ops);
- if (IS_ERR(priv->phy)) {
- ret = PTR_ERR(priv->phy);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to create PHY\n");
- return ret;
- }
-
base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(base))
return PTR_ERR(base);
@@ -162,6 +153,11 @@ static int phy_axg_pcie_probe(struct platform_device *pdev)
if (IS_ERR(priv->analog))
return PTR_ERR(priv->analog);
+ priv->phy = devm_phy_create(dev, np, &phy_axg_pcie_ops);
+ if (IS_ERR(priv->phy))
+ return dev_err_probe(dev, PTR_ERR(priv->phy),
+ "failed to create PHY\n");
+
phy_set_drvdata(priv->phy, priv);
dev_set_drvdata(dev, priv);
pphy = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
diff --git a/drivers/phy/amlogic/phy-meson-g12a-usb2.c b/drivers/phy/amlogic/phy-meson-g12a-usb2.c
index 0e0b5c00b676..66bf0b7ef8ed 100644
--- a/drivers/phy/amlogic/phy-meson-g12a-usb2.c
+++ b/drivers/phy/amlogic/phy-meson-g12a-usb2.c
@@ -339,13 +339,9 @@ static int phy_meson_g12a_usb2_probe(struct platform_device *pdev)
return ret;
phy = devm_phy_create(dev, NULL, &phy_meson_g12a_usb2_ops);
- if (IS_ERR(phy)) {
- ret = PTR_ERR(phy);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to create PHY\n");
-
- return ret;
- }
+ if (IS_ERR(phy))
+ return dev_err_probe(dev, PTR_ERR(phy),
+ "failed to create PHY\n");
phy_set_bus_width(phy, 8);
phy_set_drvdata(phy, priv);
diff --git a/drivers/phy/amlogic/phy-meson-gxl-usb2.c b/drivers/phy/amlogic/phy-meson-gxl-usb2.c
index 14ea89927ab1..6b390304f723 100644
--- a/drivers/phy/amlogic/phy-meson-gxl-usb2.c
+++ b/drivers/phy/amlogic/phy-meson-gxl-usb2.c
@@ -237,7 +237,6 @@ static int phy_meson_gxl_usb2_probe(struct platform_device *pdev)
struct phy_meson_gxl_usb2_priv *priv;
struct phy *phy;
void __iomem *base;
- int ret;
priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
if (!priv)
@@ -266,13 +265,9 @@ static int phy_meson_gxl_usb2_probe(struct platform_device *pdev)
return PTR_ERR(priv->reset);
phy = devm_phy_create(dev, NULL, &phy_meson_gxl_usb2_ops);
- if (IS_ERR(phy)) {
- ret = PTR_ERR(phy);
- if (ret != -EPROBE_DEFER)
- dev_err(dev, "failed to create PHY\n");
-
- return ret;
- }
+ if (IS_ERR(phy))
+ return dev_err_probe(dev, PTR_ERR(phy),
+ "failed to create PHY\n");
phy_set_drvdata(phy, priv);
diff --git a/drivers/phy/amlogic/phy-meson8b-usb2.c b/drivers/phy/amlogic/phy-meson8b-usb2.c
index d63147c41b8c..a553231a9f7c 100644
--- a/drivers/phy/amlogic/phy-meson8b-usb2.c
+++ b/drivers/phy/amlogic/phy-meson8b-usb2.c
@@ -5,6 +5,7 @@
* Copyright (C) 2016 Martin Blumenstingl <martin.blumenstingl@googlemail.com>
*/
+#include <linux/bitfield.h>
#include <linux/clk.h>
#include <linux/delay.h>
#include <linux/io.h>
@@ -39,9 +40,7 @@
#define REG_CTRL_TX_BITSTUFF_ENN BIT(18)
#define REG_CTRL_COMMON_ON BIT(19)
#define REG_CTRL_REF_CLK_SEL_MASK GENMASK(21, 20)
- #define REG_CTRL_REF_CLK_SEL_SHIFT 20
#define REG_CTRL_FSEL_MASK GENMASK(24, 22)
- #define REG_CTRL_FSEL_SHIFT 22
#define REG_CTRL_PORT_RESET BIT(25)
#define REG_CTRL_THREAD_ID_MASK GENMASK(31, 26)
@@ -166,33 +165,29 @@ static int phy_meson8b_usb2_power_on(struct phy *phy)
return ret;
}
- regmap_update_bits(priv->regmap, REG_CONFIG, REG_CONFIG_CLK_32k_ALTSEL,
- REG_CONFIG_CLK_32k_ALTSEL);
+ regmap_set_bits(priv->regmap, REG_CONFIG, REG_CONFIG_CLK_32k_ALTSEL);
regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_REF_CLK_SEL_MASK,
- 0x2 << REG_CTRL_REF_CLK_SEL_SHIFT);
+ FIELD_PREP(REG_CTRL_REF_CLK_SEL_MASK, 0x2));
regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_FSEL_MASK,
- 0x5 << REG_CTRL_FSEL_SHIFT);
+ FIELD_PREP(REG_CTRL_FSEL_MASK, 0x5));
/* reset the PHY */
- regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET,
- REG_CTRL_POWER_ON_RESET);
+ regmap_set_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET);
udelay(RESET_COMPLETE_TIME);
- regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET, 0);
+ regmap_clear_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET);
udelay(RESET_COMPLETE_TIME);
- regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_SOF_TOGGLE_OUT,
- REG_CTRL_SOF_TOGGLE_OUT);
+ regmap_set_bits(priv->regmap, REG_CTRL, REG_CTRL_SOF_TOGGLE_OUT);
if (priv->dr_mode == USB_DR_MODE_HOST) {
- regmap_update_bits(priv->regmap, REG_DBG_UART,
- REG_DBG_UART_SET_IDDQ, 0);
+ regmap_clear_bits(priv->regmap, REG_DBG_UART,
+ REG_DBG_UART_SET_IDDQ);
if (priv->match->host_enable_aca) {
- regmap_update_bits(priv->regmap, REG_ADP_BC,
- REG_ADP_BC_ACA_ENABLE,
- REG_ADP_BC_ACA_ENABLE);
+ regmap_set_bits(priv->regmap, REG_ADP_BC,
+ REG_ADP_BC_ACA_ENABLE);
udelay(ACA_ENABLE_COMPLETE_TIME);
@@ -215,17 +210,15 @@ static int phy_meson8b_usb2_power_off(struct phy *phy)
struct phy_meson8b_usb2_priv *priv = phy_get_drvdata(phy);
if (priv->dr_mode == USB_DR_MODE_HOST)
- regmap_update_bits(priv->regmap, REG_DBG_UART,
- REG_DBG_UART_SET_IDDQ,
- REG_DBG_UART_SET_IDDQ);
+ regmap_set_bits(priv->regmap, REG_DBG_UART,
+ REG_DBG_UART_SET_IDDQ);
clk_disable_unprepare(priv->clk_usb);
clk_disable_unprepare(priv->clk_usb_general);
reset_control_rearm(priv->reset);
/* power off the PHY by putting it into reset mode */
- regmap_update_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET,
- REG_CTRL_POWER_ON_RESET);
+ regmap_set_bits(priv->regmap, REG_CTRL, REG_CTRL_POWER_ON_RESET);
return 0;
}
generated by cgit (git 2.34.1) at 2025-07-11 21:10:14 +0000