146c15a4fSMarvin Lin# SPDX-License-Identifier: GPL-2.0-only 246c15a4fSMarvin Lin 346c15a4fSMarvin Lincomment "Nuvoton media platform drivers" 446c15a4fSMarvin Lin 546c15a4fSMarvin Linconfig VIDEO_NPCM_VCD_ECE 646c15a4fSMarvin Lin tristate "Nuvoton NPCM Video Capture/Encode Engine driver" 7*3e238417SGeert Uytterhoeven depends on V4L_PLATFORM_DRIVERS && VIDEO_DEV 8*3e238417SGeert Uytterhoeven depends on ARCH_NPCM || COMPILE_TEST 946c15a4fSMarvin Lin select VIDEOBUF2_DMA_CONTIG 1046c15a4fSMarvin Lin help 1146c15a4fSMarvin Lin Support for the Video Capture/Differentiation Engine (VCD) and 1246c15a4fSMarvin Lin Encoding Compression Engine (ECE) present on Nuvoton NPCM SoCs. 1346c15a4fSMarvin Lin The VCD can capture a frame from digital video input and compare 1446c15a4fSMarvin Lin two frames in memory, and then the ECE can compress the frame 1546c15a4fSMarvin Lin data into HEXTILE format. 16