drivers: display: Introduce ST7565R

Introduce support for Sitronix's ST7565R display controller.
Tested on JHD12864 LCD display.

Signed-off-by: Giyora Haroon <dev@giyorah.com>

Author: giyorah

drivers/display/CMakeLists.txt

@@ -25,6 +25,7 @@ zephyr_library_sources_ifdef(CONFIG_SSD1322		ssd1322.c)
 zephyr_library_sources_ifdef(CONFIG_SSD1331		display_ssd1331.c)
 zephyr_library_sources_ifdef(CONFIG_SSD1351		display_ssd1351.c)
 zephyr_library_sources_ifdef(CONFIG_ST75256		display_st75256.c)
+zephyr_library_sources_ifdef(CONFIG_ST7565R		display_st7565r.c)
 zephyr_library_sources_ifdef(CONFIG_ST7567		display_st7567.c)
 zephyr_library_sources_ifdef(CONFIG_ST7789V		display_st7789v.c)
 zephyr_library_sources_ifdef(CONFIG_ST7735R		display_st7735r.c)

drivers/display/Kconfig

@@ -35,6 +35,7 @@ source "drivers/display/Kconfig.ssd1322"
 source "drivers/display/Kconfig.ssd1331"
 source "drivers/display/Kconfig.ssd1351"
 source "drivers/display/Kconfig.st75256"
+source "drivers/display/Kconfig.st7565r"
 source "drivers/display/Kconfig.st7567"
 source "drivers/display/Kconfig.st7735r"
 source "drivers/display/Kconfig.st7789v"

drivers/display/Kconfig.st7565r

@@ -0,0 +1,11 @@
+# Copyright (c) Giyora Haroon
+# SPDX-License-Identifier: Apache-2.0
+
+config ST7565R
+	bool "ST7565R display driver"
+	default y
+	depends on DT_HAS_SITRONIX_ST7565R_ENABLED
+	select SPI
+	select GPIO
+	help
+	  Enable driver for the ST7565R display controller.