diff options
Diffstat (limited to 'drivers/video/ipu_common.c')
| -rw-r--r-- | drivers/video/ipu_common.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/video/ipu_common.c b/drivers/video/ipu_common.c index 88f6a52..0a47117 100644 --- a/drivers/video/ipu_common.c +++ b/drivers/video/ipu_common.c @@ -162,6 +162,7 @@ int clk_set_parent(struct clk *clk, struct clk *parent) static int clk_ipu_enable(struct clk *clk) { + ipu_clk_enable(); return 0; } @@ -169,7 +170,6 @@ static void clk_ipu_disable(struct clk *clk) { } - static struct clk ipu_clk = { .name = "ipu_clk", .rate = 133000000, @@ -976,8 +976,12 @@ int32_t ipu_enable_channel(ipu_channel_t channel) } if ((channel == MEM_DC_SYNC) || (channel == MEM_BG_SYNC) || - (channel == MEM_FG_SYNC)) + (channel == MEM_FG_SYNC)) { + reg = __raw_readl(IDMAC_WM_EN(in_dma)); + __raw_writel(reg | idma_mask(in_dma), IDMAC_WM_EN(in_dma)); + ipu_dp_dc_enable(channel); + } g_channel_enable_mask |= 1L << IPU_CHAN_ID(channel); |