mpc85xx: add localbus frequency for WS-AP3825i

[openwrt/staging/nbd.git] / target / linux / mpc85xx / files / arch / powerpc / boot / dts / ws-ap3825i.dts

diff --git a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts
index b4a90b31c759afe069780e61b20173d6b96bbfa9..f28ebf05a1fb530f4c1c1d42592266b25f562040 100644 (file)
--- a/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts
+++ b/target/linux/mpc85xx/files/arch/powerpc/boot/dts/ws-ap3825i.dts
@@ -20,78 +20,56 @@
 
        chosen {
                bootargs-override = "console=ttyS0,115200";
+               linux,stdout-path = &serial0;
        };
 
        memory {
                device_type = "memory";
        };
 
-       led_spi {
-               /*
-                * This is currently non-functioning because the spi-gpio
-                * driver refuses to register when presented with this node.
-                */
-               compatible = "spi-gpio";
-               #address-cells = <1>;
-               #size-cells = <0>;
-
-               sck-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
-               mosi-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
-               num-chipselects = <0>;
-
-               spi_gpio: led_gpio@0 {
-                       compatible = "fairchild,74hc595";
-                       reg = <0>;
-                       gpio-controller;
-                       #gpio-cells = <2>;
-                       registers-number = <1>;
-                       spi-max-frequency = <100000>;
-               };
-       };
-
        leds {
                compatible = "gpio-leds";
 
                wifi1 {
                        gpios = <&spi_gpio 3 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:green:radio1";
+                       label = "green:radio1";
                        linux,default-trigger = "phy0tpt";
                };
 
                wifi2 {
                        gpios = <&spi_gpio 2 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:green:radio2";
+                       label = "green:radio2";
                        linux,default-trigger = "phy1tpt";
                };
 
                led_power_green: power_green {
                        gpios = <&spi_gpio 0 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:green:power";
+                       label = "green:power";
                };
 
                led_power_red: power_red {
                        gpios = <&spi_gpio 1 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:red:power";
+                       label = "red:power";
                };
 
-               eth0_red {
+               lan1_red {
                        gpios = <&spi_gpio 6 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:red:eth0";
+                       label = "red:lan1";
                };
 
-               eth0_green {
+               lan1_green {
                        gpios = <&spi_gpio 4 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:green:eth0";
+                       label = "green:lan1";
                };
 
-               eth1_red {
+               lan2_red {
                        gpios = <&spi_gpio 7 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:red:eth1";
+                       label = "red:lan2";
                };
 
-               eth1_green {
+               lan2_green {
                        gpios = <&spi_gpio 5 GPIO_ACTIVE_HIGH>;
-                       label = "ws-ap3825i:green:eth1";
+                       label = "green:lan2";
                };
        };
 
@@ -149,13 +127,11 @@
                                partition@3f00000 {
                                        reg = <0x3f00000 0x20000>;
                                        label = "cfg2";
-                                       read-only;
                                };
 
                                partition@3f20000 {
                                        reg = <0x3f20000 0x20000>;
                                        label = "cfg1";
-                                       read-only;
                                };
                        };
                };
@@ -169,15 +145,19 @@
 
                mdio@24000 {
                        phy0: ethernet-phy@0 {
-                               interrupts = <3 1 0 0>;
+                               /* interrupts = <3 1 0 0>; */
                                reg = <0x5>;
                                reset-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
+                               reset-assert-us = <10000>;
+                               reset-deassert-us = <10000>;
                        };
 
                        phy2: ethernet-phy@2 {
-                               interrupts = <1 1 0 0>;
+                               /* interrupts = <1 1 0 0>; */
                                reg = <0x6>;
                                reset-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
+                               reset-assert-us = <10000>;
+                               reset-deassert-us = <10000>;
                        };
                };
 
@@ -246,4 +226,94 @@
        };
 };
 
+&soc {
+       led_spi {
+               /*
+                * This is currently non-functioning because the spi-gpio
+                * driver refuses to register when presented with this node.
+                */
+               compatible = "spi-gpio";
+               #address-cells = <1>;
+               #size-cells = <0>;
+
+               sck-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+               mosi-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+               num-chipselects = <0>;
+
+               spi_gpio: led_gpio@0 {
+                       compatible = "fairchild,74hc595";
+                       reg = <0>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       registers-number = <1>;
+                       spi-max-frequency = <100000>;
+               };
+       };
+};
+
 /include/ "fsl/p1020si-post.dtsi"
+
+/ {
+       cpus {
+               PowerPC,P1010@0 {
+                       bus-frequency = <399999996>;
+                       timebase-frequency = <50000000>;
+                       clock-frequency = <799999992>;
+                       d-cache-block-size = <0x20>;
+                       d-cache-size = <0x8000>;
+                       d-cache-sets = <0x80>;
+                       i-cache-block-size = <0x20>;
+                       i-cache-size = <0x8000>;
+                       i-cache-sets = <0x80>;
+               };
+
+               PowerPC,P1010@1 {
+                       bus-frequency = <399999996>;
+                       timebase-frequency = <50000000>;
+                       clock-frequency = <799999992>;
+                       d-cache-block-size = <0x20>;
+                       d-cache-size = <0x8000>;
+                       d-cache-sets = <0x80>;
+                       i-cache-block-size = <0x20>;
+                       i-cache-size = <0x8000>;
+                       i-cache-sets = <0x80>;
+               };
+       };
+
+       memory {
+               reg = <0x0 0x0 0x0 0x10000000>;
+       };
+
+       soc@ffe00000 {
+               bus-frequency = <399999996>;
+
+               serial@4600 {
+                       clock-frequency = <399999996>;
+               };
+
+               serial@4500 {
+                       clock-frequency = <399999996>;
+               };
+
+               pic@40000 {
+                       clock-frequency = <399999996>;
+               };
+       };
+
+       localbus@ffe05000 {
+               bus-frequency = <24999999>;
+       };
+};
+
+/*
+ * For the OpenWrt 22.03 release, since Linux 5.10.138 now uses
+ * aliases to determine PCI domain numbers, drop aliases so as not to
+ * change the sysfs path of our wireless netdevs.
+ */
+
+/ {
+       aliases {
+               /delete-property/ pci0;
+               /delete-property/ pci1;
+       };
+};