4 files changed, 29 insertions, 0 deletions
diff --git a/board/bf527-ezkit/video.c b/board/bf527-ezkit/video.c
index 891070b..51bdf02 100644
--- a/board/bf527-ezkit/video.c
+++ b/board/bf527-ezkit/video.c
@@ -378,6 +378,17 @@ static void dma_bitblit(void *dst, fastimage_t *logo, int x, int y)
 
 }
 
+void video_stop(void)
+{
+	DisablePPI();
+	DisableDMA();
+	DisableTIMER0();
+	DisableTIMER1();
+#ifdef CONFIG_MK_BF527_EZKIT_REV_2_1
+	lq035q1_control(LQ035_SHUT_CTL, LQ035_SHUT);
+#endif
+}
+
 void video_putc(const char c)
 {
 }
diff --git a/board/bf533-stamp/video.c b/board/bf533-stamp/video.c
index 939bd35..75b8adc 100644
--- 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;
diff --git a/board/bf548-ezkit/video.c b/board/bf548-ezkit/video.c
index af3d58b..cde877a 100644
--- a/board/bf548-ezkit/video.c
+++ b/board/bf548-ezkit/video.c
@@ -224,6 +224,12 @@ int video_init(void *dst)
 	return 0;
 }
 
+void video_stop(void)
+{
+	DisablePPI();
+	DisableDMA();
+}
+
 static void dma_bitblit(void *dst, fastimage_t *logo, int x, int y)
 {
 	if (dcache_status())
diff --git a/board/cm-bf548/video.c b/board/cm-bf548/video.c
index d43f5a1..c501697 100644
--- a/board/cm-bf548/video.c
+++ b/board/cm-bf548/video.c
@@ -225,6 +225,12 @@ int video_init(void *dst)
 	return 0;
 }
 
+void video_stop(void)
+{
+	DisablePPI();
+	DisableDMA();
+}
+
 static void dma_bitblit(void *dst, fastimage_t *logo, int x, int y)
 {
 	if (dcache_status())