#include "videomodes.h"
#include "ipu.h"
#include "mxcfb.h"
+#include "ipu_regs.h"
static int mxcfb_map_video_memory(struct fb_info *fbi);
static int mxcfb_unmap_video_memory(struct fb_info *fbi);
/* graphics setup */
static GraphicDevice panel;
-static struct fb_videomode *gmode;
+static struct fb_videomode const *gmode;
static uint8_t gdisp;
static uint32_t gpixfmt;
* @return Appropriate error code to the kernel common code
*/
static int mxcfb_probe(u32 interface_pix_fmt, uint8_t disp,
- struct fb_videomode *mode)
+ struct fb_videomode const *mode)
{
struct fb_info *fbi;
struct mxcfb_info *mxcfbi;
return ret;
}
+void ipuv3_fb_shutdown(void)
+{
+ int i;
+ struct ipu_stat *stat = (struct ipu_stat *)IPU_STAT;
+
+ for (i = 0; i < ARRAY_SIZE(mxcfb_info); i++) {
+ struct fb_info *fbi = mxcfb_info[i];
+ if (fbi) {
+ struct mxcfb_info *mxc_fbi = fbi->par;
+ ipu_disable_channel(mxc_fbi->ipu_ch);
+ ipu_uninit_channel(mxc_fbi->ipu_ch);
+ }
+ }
+ for (i = 0; i < ARRAY_SIZE(stat->int_stat); i++) {
+ __raw_writel(__raw_readl(&stat->int_stat[i]),
+ &stat->int_stat[i]);
+ }
+}
+
void *video_hw_init(void)
{
int ret;
return;
}
-int ipuv3_fb_init(struct fb_videomode *mode, uint8_t disp, uint32_t pixfmt)
+int ipuv3_fb_init(struct fb_videomode const *mode,
+ uint8_t disp,
+ uint32_t pixfmt)
{
gmode = mode;
gdisp = disp;