realtek: Add Lexra bus clock

[openwrt/openwrt.git] / target / linux / realtek / dts-5.10 / rtl930x.dtsi

diff --git a/target/linux/realtek/dts-5.10/rtl930x.dtsi b/target/linux/realtek/dts-5.10/rtl930x.dtsi
index ea89fd2584e1bd29de7edf3274f0962351092d86..9e9501d51ad5759c582962abd0a2ee6bf538d095 100644 (file)
--- a/target/linux/realtek/dts-5.10/rtl930x.dtsi
+++ b/target/linux/realtek/dts-5.10/rtl930x.dtsi
@@ -70,7 +70,7 @@
        };
 
        chosen {
-               bootargs = "console=ttyS0,38400";
+               bootargs = "console=ttyS0,115200";
        };
 
        cpuintc: cpuintc {
@@ -80,80 +80,107 @@
                interrupt-controller;
        };
 
-       intc: rtlintc {
-               compatible = "realtek,rt9300-intc";
-               reg = <0xb8003000 0x20>;
-               #address-cells = <0>;
-               #interrupt-cells = <1>;
-               interrupt-controller;
-       };
-
-       osc: oscillator {
+       lx_clk: lx_clk {
                compatible = "fixed-clock";
-               #clock-cells = <1>;
+               #clock-cells = <0>;
                clock-frequency  = <175000000>;
-               clock-output-names = "osc";
        };
 
-       timer: timer@b8003200 {
-               compatible = "realtek,rtl9300-timer";
-               reg = <0xb8003200 0x60>;
-               interrupt-parent = <&intc>;
-               interrupts = <8>;
-               interrupt-names = "ostimer";
-               clocks = <&osc 0>;
-       };
+       soc: soc {
+               compatible = "simple-bus";
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges = <0x0 0x18000000 0x10000>;
+
+               intc: rtlintc@3000 {
+                       compatible = "realtek,rtl-intc";
+                       reg = <0x3000 0x20>;
+                       #address-cells = <0>;
+                       #interrupt-cells = <1>;
+                       interrupt-controller;
+                       interrupt-map =
+                               <31 &cpuintc 1>, /* UART1 */
+                               <30 &cpuintc 2>, /* UART0 */
+                               <28 &cpuintc 1>, /* USB_H2 */
+                               <24 &cpuintc 4>, /* NIC */
+                               <23 &cpuintc 3>, /* SWCORE */
+                               <13 &cpuintc 4>, /* GPIO_ABCD */
+                               <11 &cpuintc 1>, /* TC4 */
+                               <10 &cpuintc 1>, /* TC3 */
+                               <9 &cpuintc 1>,  /* TC2 */
+                               <8 &cpuintc 1>,  /* TC1 */
+                               <7 &cpuintc 5>;  /* TC0 */
+               };
 
-       spi0: spi@b8001200 {
-               compatible = "realtek,rtl838x-nor";
-               reg = <0xb8001200 0x100>;
+               timer: timer@3200 {
+                       compatible = "realtek,rtl9300-timer";
+                       reg = <0x3200 0x60>;
+                       interrupt-parent = <&intc>;
+                       interrupts = <8>;
+                       interrupt-names = "ostimer";
+                       clocks = <&lx_clk>;
+               };
 
-               #address-cells = <1>;
-               #size-cells = <0>;
-       };
+               spi0: spi@1200 {
+                       compatible = "realtek,rtl8380-spi";
+                       reg = <0x1200 0x100>;
 
-       uart0: uart@b8002000 {
-               compatible = "ns16550a";
-               reg = <0xb8002000 0x100>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+               };
 
-               clock-frequency = <175000000>;
+               uart0: uart@2000 {
+                       compatible = "ns16550a";
+                       reg = <0x2000 0x100>;
 
-               interrupt-parent = <&intc>;
-               interrupts = <30>;
+                       clocks = <&lx_clk>;
 
-               reg-io-width = <1>;
-               reg-shift = <2>;
-               fifo-size = <1>;
-               no-loopback-test;
-       };
+                       interrupt-parent = <&intc>;
+                       interrupts = <30>;
 
-       uart1: uart@b8002100 {
-               compatible = "ns16550a";
-               reg = <0xb8002100 0x100>;
+                       reg-io-width = <1>;
+                       reg-shift = <2>;
+                       fifo-size = <1>;
+                       no-loopback-test;
+               };
 
-               clock-frequency = <175000000>;
+               uart1: uart@2100 {
+                       compatible = "ns16550a";
+                       reg = <0x2100 0x100>;
 
-               interrupt-parent = <&intc>;
-               interrupts = <31>;
+                       clocks = <&lx_clk>;
 
-               reg-io-width = <1>;
-               reg-shift = <2>;
-               fifo-size = <1>;
-               no-loopback-test;
-       };
+                       interrupt-parent = <&intc>;
+                       interrupts = <31>;
 
-       gpio0: gpio-controller@b8003500 {
-               compatible = "realtek,rtl838x-gpio";
-               reg = <0xb8003500 0x20>;
-               gpio-controller;
-               #gpio-cells = <2>;
-               interrupt-parent = <&intc>;
-               interrupts = <31>;
+                       reg-io-width = <1>;
+                       reg-shift = <2>;
+                       fifo-size = <1>;
+                       no-loopback-test;
+
+                       status = "disabled";
+               };
+
+               gpio0: gpio-controller@3500 {
+                       compatible = "realtek,rtl8380-gpio", "realtek,otto-gpio";
+                       reg = <0x3500 0x20>;
+                       gpio-controller;
+                       #gpio-cells = <2>;
+                       ngpios = <32>;
+                       interrupt-parent = <&intc>;
+                       interrupts = <31>;
+
+                       /*
+                        * currently, RTL930x GPIO is not supported in
+                        * upstreamed driver (gpio-realtek-otto)
+                        */
+                       status = "disabled";
+               };
        };
 
-       ethernet0: ethernet@bb00a300 {
+       ethernet0: ethernet@1b00a300 {
                compatible = "realtek,rtl838x-eth";
-               reg = <0xbb00a300 0x100>;
+               reg = <0x1b00a300 0x100>;
                interrupt-parent = <&intc>;
                interrupts = <24>;
                #interrupt-cells = <1>;
@@ -165,7 +192,7 @@
                };
        };
 
-       switch0: switch@bb000000 {
+       switch0: switch@1b000000 {
                compatible = "realtek,rtl83xx-switch";
 
                interrupt-parent = <&intc>;