diff options
Diffstat (limited to 'arch/arm/mach-tegra/dma.c')
| -rw-r--r-- | arch/arm/mach-tegra/dma.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/dma.c b/arch/arm/mach-tegra/dma.c index 7873dc5a3479..c5f32e69316f 100644 --- a/arch/arm/mach-tegra/dma.c +++ b/arch/arm/mach-tegra/dma.c @@ -1066,6 +1066,8 @@ static int tegra_dma_suspend(void) *ctx++ = readl(addr + APB_DMA_CHAN_APB_SEQ); } + /* Disabling clock of dma. */ + clk_disable(dma_clk); return 0; } @@ -1074,6 +1076,9 @@ static void tegra_dma_resume(void) u32 *ctx = apb_dma; int i; + /* Enabling clock of dma. */ + clk_enable(dma_clk); + writel(*ctx++, general_dma_addr + APB_DMA_GEN); writel(*ctx++, general_dma_addr + APB_DMA_CNTRL); writel(*ctx++, general_dma_addr + APB_DMA_IRQ_MASK); |