Raspberry Vanilla IPMT

android13/device/brcm/rpi4-kernelsu-patch0.9.4/overlays/.sc16is752-spi1.dtbo.dts.tmp

@@ -0,0 +1,70 @@
+# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-10062024/common/arch/arm64/boot/dts/overlays/sc16is752-spi1-overlay.dts"
+# 1 "<built-in>" 1
+# 1 "/home/rdkartono/raspberry-vanilla/kernelsu-5.15-10062024/common/arch/arm64/boot/dts/overlays/sc16is752-spi1-overlay.dts" 2
+/dts-v1/;
+/plugin/;
+
+/ {
+ compatible = "brcm,bcm2835";
+
+ fragment@0 {
+  target = <&gpio>;
+  __overlay__ {
+   spi1_pins: spi1_pins {
+    brcm,pins = <19 20 21>;
+    brcm,function = <3>;
+   };
+
+   spi1_cs_pins: spi1_cs_pins {
+    brcm,pins = <18>;
+    brcm,function = <1>;
+   };
+  };
+ };
+
+ fragment@1 {
+  target = <&spi1>;
+  __overlay__ {
+   #address-cells = <1>;
+   #size-cells = <0>;
+   pinctrl-names = "default";
+   pinctrl-0 = <&spi1_pins &spi1_cs_pins>;
+   cs-gpios = <&gpio 18 1>;
+   status = "okay";
+
+   sc16is752: sc16is752@0 {
+    compatible = "nxp,sc16is752";
+    reg = <0>;
+    clocks = <&sc16is752_clk>;
+    interrupt-parent = <&gpio>;
+    interrupts = <24 2>;
+    gpio-controller;
+    #gpio-cells = <2>;
+    spi-max-frequency = <4000000>;
+   };
+  };
+ };
+
+ fragment@2 {
+  target = <&aux>;
+  __overlay__ {
+   status = "okay";
+  };
+ };
+
+ fragment@3 {
+  target-path = "/";
+  __overlay__ {
+   sc16is752_clk: sc16is752_spi1_0_clk {
+    compatible = "fixed-clock";
+    #clock-cells = <0>;
+    clock-frequency = <14745600>;
+   };
+  };
+ };
+
+ __overrides__ {
+  int_pin = <&sc16is752>,"interrupts:0";
+  xtal = <&sc16is752_clk>,"clock-frequency:0";
+ };
+};