struct dim2_platform_data {
int (*enable)(struct platform_device *pdev);
void (*disable)(struct platform_device *pdev);
+ u8 fcnt;
};
#define iface_to_hdm(iface) container_of(iface, struct dim2_hdm, most_iface)
struct dim2_hdm *dev;
struct resource *res;
int ret, i;
- u8 hal_ret;
+ u8 dev_fcnt, hal_ret;
int irq;
enum { MLB_INT_IDX, AHB0_INT_IDX };
dev->disable_platform = pdata ? pdata->disable : NULL;
- dev_info(&pdev->dev, "sync: num of frames per sub-buffer: %u\n", fcnt);
- hal_ret = dim_startup(dev->io_base, dev->clk_speed, fcnt);
+ if (pdata && pdata->fcnt)
+ dev_fcnt = pdata->fcnt;
+ else
+ dev_fcnt = fcnt;
+
+ dev_info(&pdev->dev, "sync: num of frames per sub-buffer: %u\n",
+ dev_fcnt);
+ hal_ret = dim_startup(dev->io_base, dev->clk_speed, dev_fcnt);
if (hal_ret != DIM_NO_ERROR) {
dev_err(&pdev->dev, "dim_startup failed: %d\n", hal_ret);
ret = -ENODEV;
enum dim2_platforms { FSL_MX6, RCAR_H2, RCAR_M3 };
static struct dim2_platform_data plat_data[] = {
- [FSL_MX6] = { .enable = fsl_mx6_enable, .disable = fsl_mx6_disable },
- [RCAR_H2] = { .enable = rcar_h2_enable, .disable = rcar_h2_disable },
- [RCAR_M3] = { .enable = rcar_m3_enable, .disable = rcar_m3_disable },
+ [FSL_MX6] = {
+ .enable = fsl_mx6_enable,
+ .disable = fsl_mx6_disable,
+ },
+ [RCAR_H2] = {
+ .enable = rcar_h2_enable,
+ .disable = rcar_h2_disable,
+ },
+ [RCAR_M3] = {
+ .enable = rcar_m3_enable,
+ .disable = rcar_m3_disable,
+ .fcnt = 3,
+ },
};
static const struct of_device_id dim2_of_match[] = {