更改gmac配置

rk356x/rp-gmac0-pro-rk3568.dtsi

@@ -2,27 +2,27 @@
 &gmac0 {
         phy-mode = "rgmii";
         clock_in_out = "input";
-
         snps,reset-gpio = <&gpio2 RK_PC5 GPIO_ACTIVE_LOW>;
         snps,reset-active-low;
         /* Reset time is 20ms, 100ms for rtl8211f */
         snps,reset-delays-us = <0 20000 100000>;
 
-    assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>, <&cru CLK_MAC0_OUT>;
+        assigned-clocks = <&cru SCLK_GMAC0_RX_TX>, <&cru SCLK_GMAC0>;
-    assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&gmac0_clkin>, <&cru CLK_MAC0_2TOP>;
+        assigned-clock-parents = <&cru SCLK_GMAC0_RGMII_SPEED>, <&gmac0_clkin>;
-    assigned-clock-rates = <0>, <125000000>, <25000000>;
+        assigned-clock-rates = <0>, <125000000>;
 
         pinctrl-names = "default";
         pinctrl-0 = <&gmac0_miim
                     &gmac0_tx_bus2
                     &gmac0_rx_bus2
-             &gmac0_rgmii_clk
+                    &gmac0_rgmii_clk_level2
                     &gmac0_rgmii_bus
-            &eth0_pins
                     &gmac0_clkinout>;
 
-    tx_delay = <0x2d>;
+
-    rx_delay = <0x2c>;
+        tx_delay = <0x3c>;
+        rx_delay = <0x2f>;
+
         phy-handle = <&rgmii_phy0>;
         status = "okay";
 };
@@ -32,6 +32,5 @@
     rgmii_phy0: phy@0 {
         compatible = "ethernet-phy-ieee802.3-c22";
         reg = <0x0>;
-        clocks = <&cru CLK_MAC0_OUT>;
     };
 };