增加SPI3

2025-04-28 11:56:22 +08:00
parent 5dd7a8972b
commit f716b853db
6 changed files with 315 additions and 1512 deletions
--- a/rk3588/rp-eth-gmac0.dtsi
+++ b/rk3588/rp-eth-gmac0.dtsi
@@ -9,9 +9,9 @@
 &gmac0 {
    // Use rgmii-rxid mode to disable rx delay inside Soc
    phy-mode = "rgmii-rxid";
-    clock_in_out = "output";
+    clock_in_out = "input";

-    snps,reset-gpio = <&gpio4 RK_PB3 GPIO_ACTIVE_LOW>;
+    snps,reset-gpio = <&gpio2 RK_PC4 GPIO_ACTIVE_LOW>;
    snps,reset-active-low;
    // Reset time is 20ms, 100ms for rtl8211f 
    snps,reset-delays-us = <0 20000 100000>;
@@ -21,7 +21,9 @@
             &gmac0_tx_bus2
             &gmac0_rx_bus2
             &gmac0_rgmii_clk
-             &gmac0_rgmii_bus>;
+             &gmac0_rgmii_bus
+            &gmac0_clkinout
+            &eth0_pins>;

    tx_delay = <0x44>;
    // rx_delay = <0x4f>;