test: Chiisai Overlay

Testing Chiisai board overlay for Leeloo-Micro

Author: ClicketySplit

app/boards/shields/leeloo_micro/Kconfig.defconfig

@@ -4,7 +4,7 @@
 if SHIELD_LEELOO_MICRO_LEFT
 
 config ZMK_KEYBOARD_NAME
-    default "Leeloo-Micro"
+    default "Chiisai | LMicro"
 
 config ZMK_SPLIT_ROLE_CENTRAL
     default y

app/boards/shields/leeloo_micro/boards/clickety_split_chiisai.overlay

@@ -0,0 +1,78 @@
+#include <dt-bindings/led/led.h>
+
+&pinctrl {
+    spi0_default: spi0_default {
+        group1 {
+            psels = <NRF_PSEL(SPIM_SCK, 1, 13)>,
+                <NRF_PSEL(SPIM_MOSI, 1, 12)>;
+        };
+    };
+    spi0_sleep: spi0_sleep {
+        group1 {
+            psels = <NRF_PSEL(SPIM_SCK, 1, 13)>,
+                <NRF_PSEL(SPIM_MOSI, 1, 12)>;
+            low-power-enable;
+        };
+    };
+
+    spi3_default: spi3_default {
+        group1 {
+            psels = <NRF_PSEL(SPIM_MOSI, 1, 9)>;
+        };
+    };
+
+    spi3_sleep: spi3_sleep {
+        group1 {
+            psels = <NRF_PSEL(SPIM_MOSI, 1, 9)>;
+            low-power-enable;
+        };
+    };
+};
+
+&spi0 {
+    status = "okay";
+    compatible = "nordic,nrf-spim";
+    pinctrl-0 = <&spi0_default>;
+    pinctrl-1 = <&spi0_sleep>;
+    pinctrl-names = "default", "sleep";
+    cs-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+
+    ls0xx: ls0xx@0 {
+        compatible = "sharp,ls0xx";
+        spi-max-frequency = <1000000>;
+        reg = <0>;
+        width = <160>;
+        height = <68>;
+    };
+};
+
+&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 = <20>; /* arbitrary; change at will */
+        spi-one-frame = <0x70>;
+        spi-zero-frame = <0x40>;
+
+        color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
+    };
+};
+
+/ {
+    chosen {
+        zephyr,display = &ls0xx;
+        zmk,underglow = &led_strip;
+    };
+};

app/boards/shields/leeloo_micro/leeloo_micro.dtsi

@@ -7,7 +7,6 @@
 
 / {
     chosen {
-        zephyr,display = &oled;
         zmk,kscan = &kscan0;
         zmk,matrix-transform = &default_transform;
     };
@@ -67,6 +66,10 @@ RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(3,4) RC(3,5) RC(2,5) RC(2,6) RC(2,7)
 
 };
 
+/*
+ * Do not need this section:
+ * MIP display is defined in boards/clickety_split_chiisai.overlay
+ *
 &pro_micro_i2c {
     status = "okay";
 
@@ -85,4 +88,5 @@ RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(3,4) RC(3,5) RC(2,5) RC(2,6) RC(2,7)
         inversion-on;
         prechargep = <0x22>;
     };
-};
+};
+*/