imx: mx6qp Enable PRG clock for IPU

[karo-tx-uboot.git] / arch / arm / cpu / armv7 / mx6 / clock.c

diff --git a/arch/arm/cpu/armv7/mx6/clock.c b/arch/arm/cpu/armv7/mx6/clock.c
index 836fe8f52a46cb95c59b88a893cb86f4ac96149f..259b31550061bdff26e253e975dfdecca9bfc06c 100644 (file)
--- a/arch/arm/cpu/armv7/mx6/clock.c
+++ b/arch/arm/cpu/armv7/mx6/clock.c
@@ -1395,6 +1395,11 @@ void enable_ipu_clock(void)
        reg = readl(&mxc_ccm->CCGR3);
        reg |= MXC_CCM_CCGR3_IPU1_IPU_MASK;
        writel(reg, &mxc_ccm->CCGR3);
+
+       if (is_mx6dqp()) {
+               setbits_le32(&mxc_ccm->CCGR6, MXC_CCM_CCGR6_PRG_CLK0_MASK);
+               setbits_le32(&mxc_ccm->CCGR3, MXC_CCM_CCGR3_IPU2_IPU_MASK);
+       }
 }
 #endif
 /***************************************************/