kernel: add kmod-fb-tft

This module adds support for small TFT LCD display modules. While this
module also exists in the 4.9 kernel, we are not going to support this
kernel in the next major release, so don't make it available for 4.9.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

package/kernel/linux/modules/video.mk

@@ -183,6 +183,28 @@ endef
 $(eval $(call KernelPackage,fb-sys-ram))
 
 
+define KernelPackage/fb-tft
+  SUBMENU:=$(VIDEO_MENU)
+  TITLE:=Support for small TFT LCD display modules
+  DEPENDS:= \
+	  @GPIO_SUPPORT @!LINUX_3_18 @!LINUX_4_9 +kmod-backlight \
+	  +kmod-fb +kmod-fb-sys-fops +kmod-fb-sys-ram +kmod-spi-bitbang
+  KCONFIG:= \
+       CONFIG_FB_BACKLIGHT=y \
+       CONFIG_FB_DEFERRED_IO=y \
+       CONFIG_FB_TFT
+  FILES:= \
+       $(LINUX_DIR)/drivers/staging/fbtft/fbtft.ko
+  AUTOLOAD:=$(call AutoLoad,08,fbtft)
+endef
+
+define KernelPackage/fb-tft/description
+  Support for small TFT LCD display modules
+endef
+
+$(eval $(call KernelPackage,fb-tft))
+
+
 define KernelPackage/drm
   SUBMENU:=$(VIDEO_MENU)
   TITLE:=Direct Rendering Manager (DRM) support

target/linux/generic/config-4.14

@@ -429,6 +429,7 @@ CONFIG_ATM_CLIP_NO_ICMP=y
 # CONFIG_BACKLIGHT_LV5207LP is not set
 # CONFIG_BACKLIGHT_PANDORA is not set
 # CONFIG_BACKLIGHT_PM8941_WLED is not set
+# CONFIG_BACKLIGHT_PWM is not set
 # CONFIG_BACKLIGHT_RPI is not set
 # CONFIG_BACKLIGHT_SAHARA is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1344,6 +1345,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 # CONFIG_FB_DA8XX is not set
 # CONFIG_FB_DDC is not set
 # CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_FLEX is not set
 # CONFIG_FB_GEODE is not set
 # CONFIG_FB_GOLDFISH is not set
 # CONFIG_FB_HGA is not set
@@ -1388,6 +1390,39 @@ CONFIG_FB_NOTIFY=y
 # CONFIG_FB_SYS_FOPS is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
 # CONFIG_FB_TFT is not set
+# CONFIG_FB_TFT_AGM1264K_FL is not set
+# CONFIG_FB_TFT_BD663474 is not set
+# CONFIG_FB_TFT_FBTFT_DEVICE is not set
+# CONFIG_FB_TFT_HX8340BN is not set
+# CONFIG_FB_TFT_HX8347D is not set
+# CONFIG_FB_TFT_HX8353D is not set
+# CONFIG_FB_TFT_HX8357D is not set
+# CONFIG_FB_TFT_ILI9163 is not set
+# CONFIG_FB_TFT_ILI9320 is not set
+# CONFIG_FB_TFT_ILI9325 is not set
+# CONFIG_FB_TFT_ILI9340 is not set
+# CONFIG_FB_TFT_ILI9341 is not set
+# CONFIG_FB_TFT_ILI9481 is not set
+# CONFIG_FB_TFT_ILI9486 is not set
+# CONFIG_FB_TFT_PCD8544 is not set
+# CONFIG_FB_TFT_RA8875 is not set
+# CONFIG_FB_TFT_S6D02A1 is not set
+# CONFIG_FB_TFT_S6D1121 is not set
+# CONFIG_FB_TFT_SH1106 is not set
+# CONFIG_FB_TFT_SSD1289 is not set
+# CONFIG_FB_TFT_SSD1305 is not set
+# CONFIG_FB_TFT_SSD1306 is not set
+# CONFIG_FB_TFT_SSD1325 is not set
+# CONFIG_FB_TFT_SSD1331 is not set
+# CONFIG_FB_TFT_SSD1351 is not set
+# CONFIG_FB_TFT_ST7735R is not set
+# CONFIG_FB_TFT_ST7789V is not set
+# CONFIG_FB_TFT_TINYLCD is not set
+# CONFIG_FB_TFT_TLS8204 is not set
+# CONFIG_FB_TFT_UC1611 is not set
+# CONFIG_FB_TFT_UC1701 is not set
+# CONFIG_FB_TFT_UPD161704 is not set
+# CONFIG_FB_TFT_WATTEROTT is not set
 # CONFIG_FB_TILEBLITTING is not set
 # CONFIG_FB_TMIO is not set
 # CONFIG_FB_TRIDENT is not set

target/linux/generic/config-4.19

@@ -446,6 +446,7 @@ CONFIG_ATM_CLIP_NO_ICMP=y
 # CONFIG_BACKLIGHT_LV5207LP is not set
 # CONFIG_BACKLIGHT_PANDORA is not set
 # CONFIG_BACKLIGHT_PM8941_WLED is not set
+# CONFIG_BACKLIGHT_PWM is not set
 # CONFIG_BACKLIGHT_RPI is not set
 # CONFIG_BACKLIGHT_SAHARA is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
@@ -1419,6 +1420,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 # CONFIG_FB_DA8XX is not set
 # CONFIG_FB_DDC is not set
 # CONFIG_FB_FOREIGN_ENDIAN is not set
+# CONFIG_FB_FLEX is not set
 # CONFIG_FB_GEODE is not set
 # CONFIG_FB_GOLDFISH is not set
 # CONFIG_FB_HGA is not set
@@ -1463,6 +1465,39 @@ CONFIG_FB_NOTIFY=y
 # CONFIG_FB_SYS_FOPS is not set
 # CONFIG_FB_SYS_IMAGEBLIT is not set
 # CONFIG_FB_TFT is not set
+# CONFIG_FB_TFT_AGM1264K_FL is not set
+# CONFIG_FB_TFT_BD663474 is not set
+# CONFIG_FB_TFT_FBTFT_DEVICE is not set
+# CONFIG_FB_TFT_HX8340BN is not set
+# CONFIG_FB_TFT_HX8347D is not set
+# CONFIG_FB_TFT_HX8353D is not set
+# CONFIG_FB_TFT_HX8357D is not set
+# CONFIG_FB_TFT_ILI9163 is not set
+# CONFIG_FB_TFT_ILI9320 is not set
+# CONFIG_FB_TFT_ILI9325 is not set
+# CONFIG_FB_TFT_ILI9340 is not set
+# CONFIG_FB_TFT_ILI9341 is not set
+# CONFIG_FB_TFT_ILI9481 is not set
+# CONFIG_FB_TFT_ILI9486 is not set
+# CONFIG_FB_TFT_PCD8544 is not set
+# CONFIG_FB_TFT_RA8875 is not set
+# CONFIG_FB_TFT_S6D02A1 is not set
+# CONFIG_FB_TFT_S6D1121 is not set
+# CONFIG_FB_TFT_SH1106 is not set
+# CONFIG_FB_TFT_SSD1289 is not set
+# CONFIG_FB_TFT_SSD1305 is not set
+# CONFIG_FB_TFT_SSD1306 is not set
+# CONFIG_FB_TFT_SSD1325 is not set
+# CONFIG_FB_TFT_SSD1331 is not set
+# CONFIG_FB_TFT_SSD1351 is not set
+# CONFIG_FB_TFT_ST7735R is not set
+# CONFIG_FB_TFT_ST7789V is not set
+# CONFIG_FB_TFT_TINYLCD is not set
+# CONFIG_FB_TFT_TLS8204 is not set
+# CONFIG_FB_TFT_UC1611 is not set
+# CONFIG_FB_TFT_UC1701 is not set
+# CONFIG_FB_TFT_UPD161704 is not set
+# CONFIG_FB_TFT_WATTEROTT is not set
 # CONFIG_FB_TILEBLITTING is not set
 # CONFIG_FB_TMIO is not set
 # CONFIG_FB_TRIDENT is not set