From 68638773f072c50d95a3900946d3a8d2162c9ec7 Mon Sep 17 00:00:00 2001
From: Alin Marin Elena <alin@elena.space>
Date: Wed, 8 Nov 2023 05:35:26 +0000
Subject: [PATCH] m66

---
 .../mlego_m66_rev4/mlego_m66_rev4.overlay     | 50 ++++++++++---------
 1 file changed, 27 insertions(+), 23 deletions(-)

diff --git a/config/boards/shields/mlego_m66_rev4/mlego_m66_rev4.overlay b/config/boards/shields/mlego_m66_rev4/mlego_m66_rev4.overlay
index 43c281d..9f8e048 100644
--- a/config/boards/shields/mlego_m66_rev4/mlego_m66_rev4.overlay
+++ b/config/boards/shields/mlego_m66_rev4/mlego_m66_rev4.overlay
@@ -47,7 +47,7 @@ RC(4,0) RC(4,1) RC(4,2) RC(4,3)  RC(4,4) RC(4,5) RC(4,6) RC(4,7)  RC(4,8) RC(4,9
      compatible = "zmk,kscan-gpio-matrix";
      label = "kscan";
      diode-direction = "col2row";
-     col-gpios = <&shift_reg 2 (GPIO_ACTIVE_HIGH)>
+     col-gpios =   <&shift_reg 2 (GPIO_ACTIVE_HIGH)>
                  , <&shift_reg 9 (GPIO_ACTIVE_HIGH)>
                  , <&shift_reg 10 (GPIO_ACTIVE_HIGH)>
                  , <&shift_reg 11 (GPIO_ACTIVE_HIGH)>
@@ -62,11 +62,11 @@ RC(4,0) RC(4,1) RC(4,2) RC(4,3)  RC(4,4) RC(4,5) RC(4,6) RC(4,7)  RC(4,8) RC(4,9
                  , <&shift_reg 7 (GPIO_ACTIVE_HIGH)>
                  , <&shift_reg 1 (GPIO_ACTIVE_HIGH)>
                  ;
-     row-gpios = <&pro_micro 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
-                 ,<&pro_micro 18(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
-                 ,<&pro_micro 21(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
-                 ,<&pro_micro 20(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
-                 ,<&pro_micro 19(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+     row-gpios =   <&pro_micro 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+                 , <&pro_micro 18(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+                 , <&pro_micro 21(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+                 , <&pro_micro 20(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+                 , <&pro_micro 19(GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
                  ;
    };
 
@@ -91,16 +91,18 @@ RC(4,0) RC(4,1) RC(4,2) RC(4,3)  RC(4,4) RC(4,5) RC(4,6) RC(4,7)  RC(4,8) RC(4,9
 &pinctrl {
     spi0_default: spi0_default {
         group1 {
-            psels = <NRF_PSEL(SPIM_SCK, 1, 13)>,
-                <NRF_PSEL(SPIM_MOSI, 0, 10)>,
-                <NRF_PSEL(SPIM_MISO, 1, 11)>;
+            psels =   <NRF_PSEL(SPIM_SCK, 1, 13)> 
+                    , <NRF_PSEL(SPIM_MOSI, 0, 10)>
+                    , <NRF_PSEL(SPIM_MISO, 1, 11)>
+                    ;
         };
     };
     spi0_sleep: spi0_sleep {
         group1 {
-            psels = <NRF_PSEL(SPIM_SCK, 1, 13)>,
-                <NRF_PSEL(SPIM_MOSI, 0, 10)>,
-                <NRF_PSEL(SPIM_MISO, 1, 11)>;
+            psels =   <NRF_PSEL(SPIM_SCK, 1, 13)> 
+                    , <NRF_PSEL(SPIM_MOSI, 0, 10)>
+                    , <NRF_PSEL(SPIM_MISO, 1, 11)>
+                    ;
             low-power-enable;
         };
     };
@@ -111,14 +113,15 @@ RC(4,0) RC(4,1) RC(4,2) RC(4,3)  RC(4,4) RC(4,5) RC(4,6) RC(4,7)  RC(4,8) RC(4,9
 };
 
 nice_nano_spi: &spi0 {
-  status = "okay";
+    status = "okay";
     compatible = "nordic,nrf-spim";
     pinctrl-0 = <&spi0_default>;
     pinctrl-1 = <&spi0_sleep>;
     pinctrl-names = "default", "sleep";
 
-  cs-gpios = <&pro_micro 10 GPIO_ACTIVE_LOW>
-            ,<&pro_micro 6 GPIO_ACTIVE_LOW>;
+  cs-gpios =   <&pro_micro 10 GPIO_ACTIVE_LOW>
+             , <&pro_micro 6 GPIO_ACTIVE_HIGH> 
+             ;
   shift_reg: 595@0 {
     compatible = "zmk,gpio-595";
     status = "okay";
@@ -129,12 +132,13 @@ nice_nano_spi: &spi0 {
     label = "4HC595";
     ngpios = <16>;
   };
-    nice_view: ls0xx@0 {
-        compatible = "sharp,ls0xx";
-        label = "DISPLAY";
-        spi-max-frequency = <1000000>;
-        reg = <0>;
-        width = <128>;
-        height = <128>;
-    };
+  nice_view: ls0xx@0 {
+    compatible = "sharp,ls0xx";
+    label = "DISPLAY";
+    spi-max-frequency = <1000000>;
+    disp-en-gpios = <&pro_micro 9 GPIO_ACTIVE_HIGH> 
+    reg = <0>;
+    width = <168>;
+    height = <144>;
+  };
 };