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rk312x: vpu select vdpu clk by default

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ljf
2014-08-28 16:46:01 +08:00
parent 4a2af7dd5a
commit 4145485ccc
1 changed files with 6 additions and 0 deletions
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6
arch/arm/mach-rockchip/vcodec_service.c
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@@ -725,6 +725,12 @@ static void vpu_service_power_on(struct vpu_service_info *pservice)
(BIT_VCODEC_SEL) | (BIT_VCODEC_SEL << 16),
RK319X_GRF_BASE + GRF_SOC_CON1);
#endif
#define BIT_VCODEC_CLK_SEL (1<<10)
if (cpu_is_rk312x())
writel_relaxed(readl_relaxed(RK_GRF_VIRT + RK312X_GRF_SOC_CON1) |
BIT_VCODEC_CLK_SEL | (BIT_VCODEC_CLK_SEL << 16),
RK_GRF_VIRT + RK312X_GRF_SOC_CON1);
udelay(10);
wake_lock(&pservice->wake_lock);