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rockchip: motorcomm: simplify redundant code

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Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
(cherry picked from commit 6b5ec5a5ee)
This commit is contained in:
Tianling Shen 2023-11-15 20:53:29 +08:00
parent b28a438abf
commit 585172558c
No known key found for this signature in database
GPG Key ID: 6850B6345C862176
2 changed files with 36 additions and 38 deletions
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2
target/linux/rockchip/patches-5.15/008-0017-v5.18-usb-dwc3-core-do-not-use-3.0-clock-when-operating-in-2.0.patch
View File

@ -22,7 +22,7 @@ Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- a/drivers/usb/dwc3/core.c
+++ b/drivers/usb/dwc3/core.c
@@ -1090,6 +1090,11 @@ static int dwc3_core_init(struct dwc3 *d
@@ -1127,6 +1127,11 @@ static int dwc3_core_init(struct dwc3 *d
if (dwc->parkmode_disable_ss_quirk)
reg |= DWC3_GUCTL1_PARKMODE_DISABLE_SS;

74
target/linux/rockchip/patches-5.15/601-net-phy-motorcomm-add-LED-configuration-for-yt85xx.patch
View File

@ -13,53 +13,51 @@
/* 2b00 84ms
* 2b01 168ms *default*
* 2b10 336ms
@@ -1459,6 +1465,7 @@ static int yt8521_resume(struct phy_devi
static int yt8521_config_init(struct phy_device *phydev)
{
struct device_node *node = phydev->mdio.dev.of_node;
+ u32 led_data[YTPHY_LED_NUM_CONFIG];
int old_page;
int ret = 0;
@@ -1488,6 +1495,16 @@ static int yt8521_config_init(struct phy
if (ret < 0)
goto err_restore_page;
@@ -1450,6 +1456,27 @@ static int yt8521_resume(struct phy_devi
return yt8521_modify_utp_fiber_bmcr(phydev, BMCR_PDOWN, 0);
}
+static int ytphy_config_led(struct phy_device *phydev)
+{
+ struct device_node *node = phydev->mdio.dev.of_node;
+ u32 led_data[YTPHY_LED_NUM_CONFIG];
+ int ret;
+
+ ret = of_property_read_u32_array(node, "motorcomm,led-data",
+ led_data, YTPHY_LED_NUM_CONFIG);
+ if (ret)
+ return 0;
+
+ if (!of_property_read_u32_array(node, "motorcomm,led-data",
+ led_data, YTPHY_LED_NUM_CONFIG)) {
+ for (int i = 0; i < YTPHY_LED_NUM_CONFIG; i++) {
+ ret = ytphy_write_ext(phydev, YTPHY_LED_CONFIG_REG(i),
+ led_data[i]);
+ if (ret < 0)
+ goto err_restore_page;
+ }
+ }
err_restore_page:
return phy_restore_page(phydev, old_page, ret);
}
@@ -1495,6 +1512,7 @@ err_restore_page:
static int yt8531_config_init(struct phy_device *phydev)
{
struct device_node *node = phydev->mdio.dev.of_node;
+ u32 led_data[YTPHY_LED_NUM_CONFIG];
int ret;
ret = ytphy_rgmii_clk_delay_config_with_lock(phydev);
@@ -1519,6 +1537,16 @@ static int yt8531_config_init(struct phy
return ret;
}
+ if (!of_property_read_u32_array(node, "motorcomm,led-data",
+ led_data, YTPHY_LED_NUM_CONFIG)) {
+ for (int i = 0; i < YTPHY_LED_NUM_CONFIG; i++) {
+ ret = ytphy_write_ext(phydev, YTPHY_LED_CONFIG_REG(i),
+ led_data[i]);
+ if (ret < 0)
+ return ret;
+ }
+
+ return 0;
+}
+
return 0;
/**
* yt8521_config_init() - called to initialize the PHY
* @phydev: a pointer to a &struct phy_device
@@ -1488,6 +1515,10 @@ static int yt8521_config_init(struct phy
if (ret < 0)
goto err_restore_page;
}
+
+ ret = ytphy_config_led(phydev);
+ if (ret < 0)
+ goto err_restore_page;
err_restore_page:
return phy_restore_page(phydev, old_page, ret);
}
@@ -1519,7 +1550,7 @@ static int yt8531_config_init(struct phy
return ret;
}
- return 0;
+ return ytphy_config_led(phydev);
}
/**