From d9829a6b49470a07471ceb525cf2d4b8ce01fd31 Mon Sep 17 00:00:00 2001
From: Nick Winans <nick@winans.codes>
Date: Wed, 21 Sep 2022 15:36:24 -0500
Subject: [PATCH] feature(shields): Add nice!view

---
 app/boards/arm/nice_nano/nice_nano.dtsi       |  8 +++++
 .../shields/nice_view/Kconfig.defconfig       | 26 +++++++++++++++++
 app/boards/shields/nice_view/Kconfig.shield   |  5 ++++
 app/boards/shields/nice_view/nice_view.conf   |  5 ++++
 .../shields/nice_view/nice_view.overlay       | 29 +++++++++++++++++++
 .../shields/nice_view/nice_view.zmk.yml       |  8 +++++
 6 files changed, 81 insertions(+)
 create mode 100644 app/boards/shields/nice_view/Kconfig.defconfig
 create mode 100644 app/boards/shields/nice_view/Kconfig.shield
 create mode 100644 app/boards/shields/nice_view/nice_view.conf
 create mode 100644 app/boards/shields/nice_view/nice_view.overlay
 create mode 100644 app/boards/shields/nice_view/nice_view.zmk.yml

diff --git a/app/boards/arm/nice_nano/nice_nano.dtsi b/app/boards/arm/nice_nano/nice_nano.dtsi
index 6c9d081c..c3e4bc1e 100644
--- a/app/boards/arm/nice_nano/nice_nano.dtsi
+++ b/app/boards/arm/nice_nano/nice_nano.dtsi
@@ -49,6 +49,13 @@
 	scl-pin = <20>;
 };
 
+&spi0 {
+	compatible = "nordic,nrf-spim";
+	sck-pin = <20>;
+	mosi-pin = <17>;
+	miso-pin = <25>;
+};
+
 &uart0 {
 	compatible = "nordic,nrf-uarte";
 	tx-pin = <6>;
@@ -63,6 +70,7 @@
 	};
 };
 
+nice_view_spi: &spi0 {};
 
 &flash0 {
 	/*
diff --git a/app/boards/shields/nice_view/Kconfig.defconfig b/app/boards/shields/nice_view/Kconfig.defconfig
new file mode 100644
index 00000000..27938ee5
--- /dev/null
+++ b/app/boards/shields/nice_view/Kconfig.defconfig
@@ -0,0 +1,26 @@
+# Copyright (c) 2022 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+if SHIELD_NICE_VIEW
+
+config ZMK_DISPLAY
+	select LVGL_FONT_MONTSERRAT_26
+
+if ZMK_DISPLAY
+
+config SPI
+	default y
+
+config LS0XX
+	default y
+
+if !ZMK_SPLIT || ZMK_SPLIT_ROLE_CENTRAL
+
+config ZMK_WIDGET_WPM_STATUS
+	default y
+
+endif # !ZMK_SPLIT || ZMK_SPLIT_ROLE_CENTRAL
+
+endif # ZMK_DISPLAY
+
+endif
diff --git a/app/boards/shields/nice_view/Kconfig.shield b/app/boards/shields/nice_view/Kconfig.shield
new file mode 100644
index 00000000..55cba788
--- /dev/null
+++ b/app/boards/shields/nice_view/Kconfig.shield
@@ -0,0 +1,5 @@
+# Copyright (c) 2022 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+config SHIELD_NICE_VIEW
+	def_bool $(shields_list_contains,nice_view)
diff --git a/app/boards/shields/nice_view/nice_view.conf b/app/boards/shields/nice_view/nice_view.conf
new file mode 100644
index 00000000..fc19f48c
--- /dev/null
+++ b/app/boards/shields/nice_view/nice_view.conf
@@ -0,0 +1,5 @@
+# Enable nice!view
+CONFIG_ZMK_DISPLAY=y
+CONFIG_SSD1306=n
+CONFIG_LVGL_THEME_DEFAULT_FONT_SMALL_MONTSERRAT_26=y
+CONFIG_LVGL_THEME_DEFAULT_FONT_NORMAL_MONTSERRAT_26=y
diff --git a/app/boards/shields/nice_view/nice_view.overlay b/app/boards/shields/nice_view/nice_view.overlay
new file mode 100644
index 00000000..f6033782
--- /dev/null
+++ b/app/boards/shields/nice_view/nice_view.overlay
@@ -0,0 +1,29 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+&nice_view_spi {
+	status = "okay";
+	cs-gpios = <&pro_micro 1 GPIO_ACTIVE_HIGH>;
+
+	nice_view: ls0xx@0 {
+		compatible = "sharp,ls0xx";
+		label = "DISPLAY";
+		spi-max-frequency = <1000000>;
+		reg = <0>;
+		width = <160>;
+		height = <68>;
+	};
+};
+
+&pro_micro_i2c {
+	status = "disabled";
+};
+
+/ {
+	chosen {
+		zephyr,display = &nice_view;
+	};
+};
diff --git a/app/boards/shields/nice_view/nice_view.zmk.yml b/app/boards/shields/nice_view/nice_view.zmk.yml
new file mode 100644
index 00000000..0c95d59d
--- /dev/null
+++ b/app/boards/shields/nice_view/nice_view.zmk.yml
@@ -0,0 +1,8 @@
+file_format: "1"
+id: nice_view
+name: nice!view
+type: shield
+url: https://nicekeyboards.com/nice-view
+requires: [pro_micro, i2c_oled]
+features:
+  - display