ramips: disable MT7621 staging drivers except DMA

Signed-off-by: DENG Qingfang <dengqf6@mail2.sysu.edu.cn>

diff --git a/target/linux/ramips/patches-4.19/0100-disable-staging-driver-but-DMA.patch b/target/linux/ramips/patches-4.19/0100-disable-staging-driver-but-DMA.patch
new file mode 100644 (file)
index 0000000..77e5d17
--- /dev/null
+++ b/target/linux/ramips/patches-4.19/0100-disable-staging-driver-but-DMA.patch
@@ -0,0 +1,17 @@
+--- a/drivers/staging/Makefile
++++ b/drivers/staging/Makefile
+@@ -43,13 +43,7 @@ obj-$(CONFIG_GREYBUS)               += greybus/
+ obj-$(CONFIG_BCM2835_VCHIQ)   += vc04_services/
+ obj-$(CONFIG_DRM_VBOXVIDEO)   += vboxvideo/
+ obj-$(CONFIG_PI433)           += pi433/
+-obj-$(CONFIG_SOC_MT7621)      += mt7621-pci/
+-obj-$(CONFIG_SOC_MT7621)      += mt7621-pinctrl/
+-obj-$(CONFIG_SOC_MT7621)      += mt7621-spi/
+-obj-$(CONFIG_SOC_MT7621)      += mt7621-dma/
+-obj-$(CONFIG_SOC_MT7621)      += mt7621-mmc/
+-obj-$(CONFIG_SOC_MT7621)      += mt7621-eth/
+-obj-$(CONFIG_SOC_MT7621)      += mt7621-dts/
++obj-y                         += mt7621-dma/
+ obj-$(CONFIG_STAGING_GASKET_FRAMEWORK)        += gasket/
+ obj-$(CONFIG_XIL_AXIS_FIFO)   += axis-fifo/
+ obj-$(CONFIG_EROFS_FS)                += erofs/