spi: spi-mxc: implement clk control for ECSPI to fix SPI_MODE_3

[karo-tx-uboot.git] / board / bf533-stamp / video.c

diff --git a/board/bf533-stamp/video.c b/board/bf533-stamp/video.c
index 939bd35a038fdc09bf6d6d74e82b05884319151c..75b8adca15ac1de7213135db17a76bc6b42f3776 100644 (file)
--- a/board/bf533-stamp/video.c
+++ b/board/bf533-stamp/video.c
@@ -150,6 +150,12 @@ static void video_init(char *NTSCFrame)
        bfin_write_PPI_CONTROL(0x0083);
 }
 
+void video_stop(void)
+{
+       bfin_write_PPI_CONTROL(0);
+       bfin_write_DMA0_CONFIG(0);
+}
+
 int drv_video_init(void)
 {
        struct stdio_dev videodev;