inital sofle configuration

2024-07-07 19:23:59 +08:00
commit e8ccd222a9
24 changed files with 2450 additions and 0 deletions
@@ -0,0 +1,76 @@
+/*
+*
+* Copyright (c) 2021 Darryl deHaan
+* SPDX-License-Identifier: MIT
+*
+*/
+#include "sofle.dtsi"
+
+/{
+    chosen {
+        zmk,battery = &vbatt;
+    };
+
+    kscan0: kscan {
+        compatible = "zmk,kscan-gpio-matrix";
+        wakeup-source;
+        diode-direction = "col2row";
+        row-gpios
+            = <&gpio0 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&gpio0 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&gpio0 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&gpio0 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&gpio1 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            ;
+
+        col-gpios
+           = <&gpio0 22 GPIO_ACTIVE_HIGH>
+            , <&gpio0 29 GPIO_ACTIVE_HIGH>
+            , <&gpio0 3 GPIO_ACTIVE_HIGH>
+            , <&gpio0 28 GPIO_ACTIVE_HIGH>
+            , <&gpio0 30 GPIO_ACTIVE_HIGH>
+            , <&gpio0 21 GPIO_ACTIVE_HIGH>
+            , <&gpio0 23 GPIO_ACTIVE_HIGH>
+            ;
+    };
+
+    ext-power {
+        compatible = "zmk,ext-power-generic";
+        label = "EXT_POWER";
+        control-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
+         init-delay-ms = <50>;
+    };
+
+     vbatt: vbatt {
+        compatible = "zmk,battery-nrf-vddh";
+  //      init-delay-ms = <50>;
+    };
+
+};
+&default_transform {
+    col-offset = <7>;
+};
+
+&spi3 {
+    compatible = "nordic,nrf-spim";
+    status = "okay";
+
+    pinctrl-0 = <&spi3_default>;
+    pinctrl-1 = <&spi3_sleep>;
+    pinctrl-names = "default", "sleep";
+
+    led_strip: ws2812@0 {
+        compatible = "worldsemi,ws2812-spi";
+
+        /* SPI */
+        reg = <0>; /* ignored, but necessary for SPI bindings */
+        spi-max-frequency = <4000000>;
+
+        /* WS2812 */
+        chain-length = <7>; /* 6 keys have underglow at the moment */
+        spi-one-frame = <0x70>;
+        spi-zero-frame = <0x40>;
+
+        color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
+    };
+};