MINIARM: dsi: copy dw-mipi driver

to avoid break update
include commits
"MINIARM: drm/rockchip: mipi: dsi: 1. adjust calculation
formula of lane_mpbs 2. panel enable before send video data"
"Display: don't init dsi dirver without panel connected"
"DSI: reduce the dsi mipi clk and D0 voltage"
"Display: fix bugs when resume panel"

Change-Id: I8ba32eb201861308975e4126fbf3506ee80a20c3
Signed-off-by: Jacob Chen <jacob-chen@iotwrt.com>

Author: wzyy2

drivers/miniarm/dsi/Kconfig

@@ -16,3 +16,14 @@ config ASUS_RPI_MCU
 	 This selects support for TOSHIBA TC358762 bridge specific
 	 extensions for ASUS rpi. If you want to enable MIPI DSI
 	 on RK3288 based SoC, you should selet this option.
+
+config ROCKCHIP_DW_MIPI_DSI2
+	tristate "Rockchip specific extensions for Synopsys DW MIPI DSI"
+	depends on DRM_ROCKCHIP
+	depends on !ROCKCHIP_DW_MIPI_DSI
+	select DRM_MIPI_DSI
+	help
+	 This selects support for Rockchip SoC specific extensions
+	 for the Synopsys DesignWare HDMI driver. If you want to
+	 enable MIPI DSI on RK3288 based SoC, you should selet this
+	 option.

drivers/miniarm/dsi/Makefile

@@ -1,2 +1,3 @@
 obj-$(CONFIG_DRM_PANEL_TOSHIBA_TC358762) += panel-toshiba-tc358762.o
 obj-$(CONFIG_ASUS_RPI_MCU) += asus_mcu.o
+obj-$(CONFIG_ROCKCHIP_DW_MIPI_DSI2) += dw-mipi-dsi.o