取消触摸屏对IO的占用

取消一些不用的串口、添加SPI3
SDMMC占用了GPIO4_D0-5，还是没有解决GPIO不受控问题
2025-06-23 10:44:38 +08:00 · 2025-06-18 16:57:01 +08:00 · 2025-04-29 15:28:09 +08:00 · 2025-04-29 10:39:53 +08:00 · 2025-04-28 13:45:15 +08:00
6 changed files with 200 additions and 415 deletions
--- a/rk3588/.dr4-rk3588.dtb.cmd
+++ b/rk3588/.dr4-rk3588.dtb.cmd
@@ -33,14 +33,10 @@ deps_arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dtb := \
  arch/arm64/boot/dts/rockchip/rk3588/../rk3588-rk806-single.dtsi \
  arch/arm64/boot/dts/rockchip/rk3588/../rk3588-linux.dtsi \
  arch/arm64/boot/dts/rockchip/rk3588/rpdzkj_config.dtsi \
-  arch/arm64/boot/dts/rockchip/rk3588/rp-usb-typec-rk3588.dtsi \
  arch/arm64/boot/dts/rockchip/rk3588/rp-usb-host.dtsi \
+  arch/arm64/boot/dts/rockchip/rk3588/rp-eth-gmac0.dtsi \
  arch/arm64/boot/dts/rockchip/rk3588/rp-eth-gmac1.dtsi \
-  arch/arm64/boot/dts/rockchip/rk3588/rp-hdmirx.dtsi \
-  arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi \
-  arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-hdmi0.dtsi \
-  arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-hdmi1.dtsi \
-  arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-typec-dp0.dtsi \
+  arch/arm64/boot/dts/rockchip/rk3588/rp-pcie-power-rk3588.dtsi \

 arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dtb: $(deps_arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dtb)

--- a/rk3588/.dr4-rk3588.dtb.d.pre.tmp
+++ b/rk3588/.dr4-rk3588.dtb.d.pre.tmp
@@ -29,11 +29,7 @@ dr4-rk3588.o: arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts \
 arch/arm64/boot/dts/rockchip/rk3588/../rk3588-rk806-single.dtsi \
 arch/arm64/boot/dts/rockchip/rk3588/../rk3588-linux.dtsi \
 arch/arm64/boot/dts/rockchip/rk3588/rpdzkj_config.dtsi \
- arch/arm64/boot/dts/rockchip/rk3588/rp-usb-typec-rk3588.dtsi \
 arch/arm64/boot/dts/rockchip/rk3588/rp-usb-host.dtsi \
+ arch/arm64/boot/dts/rockchip/rk3588/rp-eth-gmac0.dtsi \
 arch/arm64/boot/dts/rockchip/rk3588/rp-eth-gmac1.dtsi \
- arch/arm64/boot/dts/rockchip/rk3588/rp-hdmirx.dtsi \
- arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi \
- arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-hdmi0.dtsi \
- arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-hdmi1.dtsi \
- arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-typec-dp0.dtsi
+ arch/arm64/boot/dts/rockchip/rk3588/rp-pcie-power-rk3588.dtsi
--- a/rk3588/.dr4-rk3588.dtb.dts.tmp
+++ b/rk3588/.dr4-rk3588.dtb.dts.tmp
@@ -14544,145 +14544,7 @@
 # 9 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2


-# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-usb-typec-rk3588.dtsi" 1

-/ {
-        vbus5v0_typec: vbus5v0-typec {
-                compatible = "regulator-fixed";
-                regulator-name = "vbus5v0_typec";
-                regulator-min-microvolt = <5000000>;
-                regulator-max-microvolt = <5000000>;
-                enable-active-high;
-                gpio = <&gpio1 2 0>;
-                vin-supply = <&vcc5v0_usb>;
-                pinctrl-names = "default";
-                pinctrl-0 = <&typec5v_pwren>;
-        };
-};
-
-
-
-&i2c4 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&i2c4m1_xfer>;
-
-    usbc0: fusb302@22 {
-        compatible = "fcs,fusb302";
-        reg = <0x22>;
-        interrupt-parent = <&gpio0>;
-        interrupts = <27 8>;
-        pinctrl-names = "default";
-        pinctrl-0 = <&usbc0_int>;
-        vbus-supply = <&vbus5v0_typec>;
-        status = "okay";
-
-        ports {
-            #address-cells = <1>;
-            #size-cells = <0>;
-
-            port@0 {
-                reg = <0>;
-                usbc0_role_sw: endpoint@0 {
-                    remote-endpoint = <&dwc3_0_role_switch>;
-                };
-            };
-        };
-
-        usb_con: connector {
-            compatible = "usb-c-connector";
-            label = "USB-C";
-            data-role = "dual";
-            power-role = "dual";
-            try-power-role = "sink";
-            op-sink-microwatt = <1000000>;
-            sink-pdos =
-                <(((0) << 30) | ((1 << 26)) | ((((5000) / 50) & 0x3ff) << 10) | ((((1000) / 10) & 0x3ff) << 0))>;
-            source-pdos =
-                <(((0) << 30) | ((1 << 26)) | ((((5000) / 50) & 0x3ff) << 10) | ((((3000) / 10) & 0x3ff) << 0))>;
-
-            altmodes {
-                #address-cells = <1>;
-                #size-cells = <0>;
-
-                altmode@0 {
-                    reg = <0>;
-                    svid = <0xff01>;
-                    vdo = <0xffffffff>;
-                };
-            };
-
-            ports {
-                #address-cells = <1>;
-                #size-cells = <0>;
-
-                port@0 {
-                    reg = <0>;
-                    usbc0_orien_sw: endpoint {
-                        remote-endpoint = <&usbdp_phy0_orientation_switch>;
-                    };
-                };
-
-                port@1 {
-                    reg = <1>;
-                    dp_altmode_mux: endpoint {
-                        remote-endpoint = <&usbdp_phy0_dp_altmode_mux>;
-                    };
-                };
-            };
-        };
-    };
-};
-
-
-&usbdp_phy0 {
-    orientation-switch;
-    svid = <0xff01>;
-    sbu1-dc-gpios = <&gpio3 28 0>;
-    sbu2-dc-gpios = <&gpio3 29 0>;
-
-    port {
-        #address-cells = <1>;
-        #size-cells = <0>;
-        usbdp_phy0_orientation_switch: endpoint@0 {
-            reg = <0>;
-            remote-endpoint = <&usbc0_orien_sw>;
-        };
-
-        usbdp_phy0_dp_altmode_mux: endpoint@1 {
-            reg = <1>;
-            remote-endpoint = <&dp_altmode_mux>;
-        };
-    };
-};
-
-
-&usbdrd_dwc3_0 {
-    dr_mode = "otg";
-    usb-role-switch;
-    port {
-        #address-cells = <1>;
-        #size-cells = <0>;
-        dwc3_0_role_switch: endpoint@0 {
-            reg = <0>;
-            remote-endpoint = <&usbc0_role_sw>;
-        };
-    };
-};
-
-&pinctrl {
-        usb-typec {
-                usbc0_int: usbc0-int {
-                        rockchip,pins = <0 27 0 &pcfg_pull_up>;
-                };
-
-                typec5v_pwren: typec5v-pwren {
-                        rockchip,pins = <1 2 0 &pcfg_pull_none>;
-                };
-
-       };
-};
-# 12 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2
 # 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-usb-host.dtsi" 1

 &u2phy2 {
@@ -14735,6 +14597,41 @@



+# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-eth-gmac0.dtsi" 1
+
+&mdio0 {
+    rgmii_phy0: phy@1 {
+        compatible = "ethernet-phy-ieee802.3-c22";
+        reg = <0x1>;
+    };
+};
+
+&gmac0 {
+
+    phy-mode = "rgmii-rxid";
+    clock_in_out = "input";
+
+    snps,reset-gpio = <&gpio2 20 1>;
+    snps,reset-active-low;
+
+    snps,reset-delays-us = <0 20000 100000>;
+
+    pinctrl-names = "default";
+    pinctrl-0 = <&gmac0_miim
+             &gmac0_tx_bus2
+             &gmac0_rx_bus2
+             &gmac0_rgmii_clk
+             &gmac0_rgmii_bus
+             &gmac0_clkinout
+             &eth0_pins>;
+
+    tx_delay = <0x44>;
+
+
+    phy-handle = <&rgmii_phy0>;
+    status = "okay";
+};
+# 17 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2
 # 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-eth-gmac1.dtsi" 1

 &mdio1 {
@@ -14770,140 +14667,47 @@
    phy-handle = <&rgmii_phy1>;
    status = "okay";
 };
-# 17 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2
-# 30 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
-# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-hdmirx.dtsi" 1
+# 18 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2
+
+
+# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-pcie-power-rk3588.dtsi" 1

 / {
-
-    reserved-memory {
-        #address-cells = <2>;
-        #size-cells = <2>;
-        ranges;
-
-
-        cma {
-            compatible = "shared-dma-pool";
-            reusable;
-            reg = <0x0 (256 * 0x100000) 0x0 (128 * 0x100000)>;
-            linux,cma-default;
+        pcie20_avdd0v85: pcie20-avdd0v85 {
+                compatible = "regulator-fixed";
+                regulator-name = "pcie20_avdd0v85";
+                regulator-boot-on;
+                regulator-always-on;
+                regulator-min-microvolt = <850000>;
+                regulator-max-microvolt = <850000>;
+                vin-supply = <&vdd_0v85_s0>;
        };
-    };

-  hdmiin-sound {
-    compatible = "simple-audio-card";
-    simple-audio-card,format = "i2s";
-    simple-audio-card,name = "rockchip,hdmiin";
-    simple-audio-card,bitclock-master = <&dailink0_master>;
-    simple-audio-card,frame-master = <&dailink0_master>;
-    status = "okay";
-    simple-audio-card,cpu {
-      sound-dai = <&i2s7_8ch>;
-    };
-    dailink0_master: simple-audio-card,codec {
-       sound-dai = <&hdmiin_dc>;
-   };
-  };
+        pcie20_avdd1v8: pcie20-avdd1v8 {
+                compatible = "regulator-fixed";
+                regulator-name = "pcie20_avdd1v8";
+                regulator-boot-on;
+                regulator-always-on;
+                regulator-min-microvolt = <1800000>;
+                regulator-max-microvolt = <1800000>;
+                vin-supply = <&avcc_1v8_s0>;
+        };
+
+        vcc3v3_pcie30: vcc3v3-pcie30 {
+                compatible = "regulator-fixed";
+                regulator-name = "vcc3v3_pcie30";
+                regulator-min-microvolt = <3300000>;
+                regulator-max-microvolt = <3300000>;
+                enable-active-high;
+                gpios = <&gpio4 5 0>;
+                startup-delay-us = <5000>;
+                vin-supply = <&vcc12v_dcin>;
+        };

-  hdmiin_dc: hdmiin-dc {
-     compatible = "rockchip,dummy-codec";
-     #sound-dai-cells = <0>;
- };

 };
-
-&i2s7_8ch {
-  status = "okay";
-};
-
-
-&hdmirx_ctrler {
-    status = "okay";
-
-
-    hpd-trigger-level = <1>;
-    hdmirx-det-gpios = <&gpio1 29 1>;
-    pinctrl-0 = <&hdmim1_rx_cec &hdmim2_rx_hpdin &hdmim1_rx_scl &hdmim1_rx_sda>;
-    pinctrl-names = "default";
-};
-# 31 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2
-# 65 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
-# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi" 1
-# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-hdmi0.dtsi" 1
-&hdmi0 {
-        status = "okay";
-};
-
-&hdmi0_in_vp0 {
-        status = "okay";
-};
-
-&hdmi0_sound {
-        status = "okay";
-};
-
-&i2s5_8ch {
-        status = "okay";
-};
-
-&hdptxphy_hdmi0 {
-        status = "okay";
-};
-
-&route_hdmi0 {
-    status = "okay";
-    connect = <&vp0_out_hdmi0>;
-};
-# 2 "arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi" 2
-# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-hdmi1.dtsi" 1
-&hdmi1 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&hdmim2_tx1_cec &hdmim0_tx1_hpd &hdmim2_tx1_scl &hdmim2_tx1_sda>;
-};
-
-&hdmi1_in_vp1 {
-    status = "okay";
-};
-
-&hdmi1_sound {
-    status = "okay";
-};
-
-&i2s6_8ch {
-        status = "okay";
-};
-
-
-&hdptxphy_hdmi1 {
-    status = "okay";
-};
-
-
-&route_hdmi1 {
-        status = "okay";
-        connect = <&vp1_out_hdmi1>;
-};
-# 3 "arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi" 2
-# 1 "arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-typec-dp0.dtsi" 1
-&dp0 {
-    status = "okay";
-};
-
-&dp0_in_vp2 {
-    status = "okay";
-};
-
-&dp0_sound{
-        status = "okay";
-};
-
-&spdif_tx2 {
-        status = "okay";
-};
-# 4 "arch/arm64/boot/dts/rockchip/rk3588/rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi" 2
-# 66 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2
-# 89 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
+# 21 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts" 2
+# 90 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
 / {
    model = "dr4-rk3588";

@@ -14932,86 +14736,67 @@
            thermal-zone = "soc-thermal";
            threshold-temp = <60000>;
            running-time = <10000>;
-            status = "disabled";
+            status = "disable";
        };

        rp_power{
                status = "okay";
                compatible = "rp_power";
                rp_not_deep_sleep = <1>;
-# 136 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
-                led {
-                        gpio_num = <&gpio4 6 0>;
-                        gpio_function = <3>;
-                };
-
+# 142 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
                usb-host-power {
                        gpio_num = <&gpio2 17 0>;
                        gpio_function = <4>;
                };

-                usb-hub-reset {
-                        gpio_num = <&gpio3 10 0>;
-                        gpio_function = <4>;
-                };
+
+
+
+
    };
-
-        rp_gpio{
-                status = "disabled";
-                compatible = "rp_gpio";
-
-                gpio3c7 {
-                        gpio_num = <&gpio3 23 0>;
-                        gpio_function = <0>;
-                };
-        };
-};
-
-
-&uart3 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart3m2_xfer>;
-};
-
-&uart6 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart6m2_xfer>;
-};
-
-&uart4 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart4m2_xfer>;
+# 162 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
 };

 &uart7 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart7m2_xfer>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart7m1_xfer>;
+ fifo-depth =<4096>;
+ rx-fifo-depth =<2048>;
+ tx-fifo-depth =<2048>;
+ dma-names = "tx", "rx";
 };

+&uart8 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart8m0_xfer>;
+ fifo-depth =<4096>;
+ rx-fifo-depth =<2048>;
+ tx-fifo-depth =<2048>;
+ dma-names = "tx", "rx";
+};


 &can0 {
-    assigned-clocks = <&cru 112>;
-    assigned-clock-rates = <200000000>;
-    status = "disabled";
-    pinctrl-names = "default";
-    pinctrl-0 = <&can0m0_pins>;
+ assigned-clocks = <&cru 112>;
+ assigned-clock-rates = <200000000>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&can0m0_pins>;
+
 };

 &can1 {
-    assigned-clocks = <&cru 114>;
-    assigned-clock-rates = <200000000>;
-    status = "disabled";
-    pinctrl-names = "default";
-    pinctrl-0 = <&can1m1_pins>;
+ assigned-clocks = <&cru 114>;
+ assigned-clock-rates = <200000000>;
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&can1m1_pins>;
 };
-
+# 225 "arch/arm64/boot/dts/rockchip/rk3588/dr4-rk3588.dts"
 &i2c4 {
-    status = "disabled";
+    status = "disable";
    pinctrl-names = "default";
    pinctrl-0 = <&i2c4m1_xfer>;

@@ -15032,22 +14817,9 @@


 &sdmmc {
-    status = "okay";
+    status = "disabled";
 };

 &fiq_debugger {
    rockchip,baudrate = <115200>;
 };
-
-&display_subsystem {
-clocks = <&hdptxphy_hdmi_clk0>, <&hdptxphy_hdmi_clk1>;
-clock-names = "hdmi0_phy_pll", "hdmi1_phy_pll";
-};
-
-&hdptxphy_hdmi_clk0 {
-            status = "okay";
-};
-
-&hdptxphy_hdmi_clk1 {
-            status = "okay";
-};
--- a/rk3588/dr4-rk3588.dtb
+++ b/rk3588/dr4-rk3588.dtb
--- a/rk3588/dr4-rk3588.dts
+++ b/rk3588/dr4-rk3588.dts
@@ -8,15 +8,16 @@
 #include "rpdzkj_config.dtsi"

 /* usb */
-#include "rp-usb-typec-rk3588.dtsi"
+// #include "rp-usb-typec-rk3588.dtsi"
 #include "rp-usb-host.dtsi"

 /* ethernet */
 // #include "rp-eth-pcie2gmac-rk3588.dtsi"
+#include "rp-eth-gmac0.dtsi"
 #include "rp-eth-gmac1.dtsi"

 /* pcie */
-// #include "rp-pcie-power-rk3588.dtsi"
+#include "rp-pcie-power-rk3588.dtsi"
 // #include "rp-pcie3.dtsi" //need comment when use board of  make it youself,and remove the pcie function
 // #include "rp-pcie-5g.dtsi"

@@ -27,7 +28,7 @@
 // #include "rp-wifi-bt-ap6275p-rk3588.dtsi"

 /* hdmi rx */
-#include "rp-hdmirx.dtsi"
+// #include "rp-hdmirx.dtsi"

 /* camera */
 /***********all camera config********/
@@ -62,7 +63,7 @@
 //#include "rp-lcd-hdmi0.dtsi"        //batch ignore
 //#include "rp-lcd-hdmi1.dtsi"        //batch ignore
 //#include "rp-lcd-typec-dp0.dtsi"    //usb edp0, must be enable rp-usb-typec.dtsi, batch ignore 
-#include "rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi"
+// #include "rp-lcd-multi-hdmi0-hdmi1-dp0.dtsi"

 /* lcd */
 // #include "rp-lcd-mipi0-5-720-1280-v2-boxTP.dtsi"
@@ -114,7 +115,7 @@
            thermal-zone = "soc-thermal";
            threshold-temp = <60000>; //60C
            running-time = <10000>; //10s
-            status = "disabled";
+            status = "disable";
        };

        rp_power{
@@ -133,78 +134,96 @@
                //        gpio_function = <4>;
                //};

-                led {
-                        gpio_num = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
-                        gpio_function = <3>;
-                };
+                // led {
+                //         gpio_num = <&gpio4 RK_PA6 GPIO_ACTIVE_HIGH>;
+                //         gpio_function = <3>;
+                // };

                usb-host-power {
                        gpio_num = <&gpio2 RK_PC1 GPIO_ACTIVE_HIGH>;
                        gpio_function = <4>;
                };

-                usb-hub-reset {
-                        gpio_num = <&gpio3 RK_PB2 GPIO_ACTIVE_HIGH>;
-                        gpio_function = <4>;
-                };
+                // usb-hub-reset {
+                //         gpio_num = <&gpio3 RK_PB2 GPIO_ACTIVE_HIGH>;
+                //         gpio_function = <4>;
+                // };
    };

-        rp_gpio{
-                status = "disabled";
-                compatible = "rp_gpio";
+        // rp_gpio{
+        //         status = "okay";
+        //         compatible = "rp_gpio";

-                gpio3c7 {
-                        gpio_num = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>;
-                        gpio_function = <0>;
-                };
-        };
-};
-
-
-&uart3 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart3m2_xfer>;
-};
-
-&uart6 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart6m2_xfer>;
-};
-
-&uart4 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart4m2_xfer>;
+        //         gpio3c7 {
+        //                 gpio_num = <&gpio3 RK_PC7 GPIO_ACTIVE_HIGH>;
+        //                 gpio_function = <0>;
+        //         };
+        // };
 };

 &uart7 {
-    status = "okay";
-    pinctrl-names = "default";
-    pinctrl-0 = <&uart7m2_xfer>;
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart7m1_xfer>;
+	fifo-depth =<4096>;	
+	rx-fifo-depth =<2048>;
+	tx-fifo-depth =<2048>;
+	dma-names = "tx", "rx";
 };

+&uart8 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&uart8m0_xfer>;
+	fifo-depth =<4096>;	
+	rx-fifo-depth =<2048>;
+	tx-fifo-depth =<2048>;
+	dma-names = "tx", "rx";
+};


 &can0 {
-    assigned-clocks = <&cru CLK_CAN0>;
-    assigned-clock-rates = <200000000>;
-    status = "disabled";
-    pinctrl-names = "default";
-    pinctrl-0 = <&can0m0_pins>;
+	assigned-clocks = <&cru CLK_CAN0>;
+	assigned-clock-rates = <200000000>;
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&can0m0_pins>;
+	
 };

 &can1 {
-    assigned-clocks = <&cru CLK_CAN1>;
-    assigned-clock-rates = <200000000>;
-    status = "disabled";
-    pinctrl-names = "default";
-    pinctrl-0 = <&can1m1_pins>;
+	assigned-clocks = <&cru CLK_CAN1>;
+	assigned-clock-rates = <200000000>;
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&can1m1_pins>;
 }; 

+// &can2 {
+// 	assigned-clocks = <&cru CLK_CAN2>;
+// 	assigned-clock-rates = <200000000>;
+// 	status = "okay";
+// 	pinctrl-names = "default";
+// 	pinctrl-0 = <&can2m1_pins>;
+// }; 
+
+// &spi3 {
+//         // status = "disabled";
+//         status = "okay";
+//         max-freq = <48000000>;
+//         dev-port = <1>;
+//         pinctrl-0 = <&spi3m1_cs1 &spi3m1_pins>;
+//         spidev0: spidev@00 {
+//             status = "okay";
+//             compatible = "rockchip,spidev";
+//             reg = <0x00>;
+//             spi-max-frequency = <48000000>;
+//         };
+// };
+
+
 &i2c4 {
-    status = "disabled";
+    status = "disable";
    pinctrl-names = "default";
    pinctrl-0 = <&i2c4m1_xfer>;

@@ -225,22 +244,22 @@


 &sdmmc {
-    status = "okay";
+    status = "disabled";
 };

 &fiq_debugger {
    rockchip,baudrate = <115200>;
 };

-&display_subsystem {
-clocks = <&hdptxphy_hdmi_clk0>, <&hdptxphy_hdmi_clk1>;
-clock-names = "hdmi0_phy_pll", "hdmi1_phy_pll";
-};
+// &display_subsystem {
+// clocks = <&hdptxphy_hdmi_clk0>, <&hdptxphy_hdmi_clk1>;
+// clock-names = "hdmi0_phy_pll", "hdmi1_phy_pll";
+// };

-&hdptxphy_hdmi_clk0 {
-            status = "okay";
-};
+// &hdptxphy_hdmi_clk0 {
+//             status = "okay";
+// };

-&hdptxphy_hdmi_clk1 {
-            status = "okay";
-};
+// &hdptxphy_hdmi_clk1 {
+//             status = "okay";
+// };
--- 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>;
Author	SHA1	Message	Date
zhangpeng	eb489d7a41	取消触摸屏对IO的占用	2025-06-23 10:44:38 +08:00
zhangpeng	d93093af17	取消一些不用的串口、添加SPI3	2025-06-18 16:57:01 +08:00
zhangpeng	d0ceaee5c9	SDMMC占用了GPIO4_D0-5，还是没有解决GPIO不受控问题	2025-04-29 15:28:09 +08:00
zhangpeng	1c3ffd507a	NPU电源通信I2C被CAN2m1占用，禁用CAN2m1，硬件取消CAN芯片，测试NPU成功	2025-04-29 10:39:53 +08:00
zhangpeng	3ef84ea7c2	除了NPU，其他ok	2025-04-28 13:45:15 +08:00