From 7f69191a6bee850c0397aedede34c82c6397103a Mon Sep 17 00:00:00 2001 From: Liu Ying Date: Mon, 27 Aug 2012 13:53:50 +0800 Subject: [PATCH] ENGR00221457 MX6DL clock:Set PLL3_PFD_540M to 540MHz This patch sets PLL3_PFD_540M clock frequency to 540MHz so that IPU and VPU clock can reach 270MHz. Signed-off-by: Liu Ying (cherry picked from commit faf59e846f03b37c65996e58d045de8d64481283) --- arch/arm/mach-mx6/clock.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/mach-mx6/clock.c b/arch/arm/mach-mx6/clock.c index e0348e4f2e33..c2bf20177909 100644 --- a/arch/arm/mach-mx6/clock.c +++ b/arch/arm/mach-mx6/clock.c @@ -5412,6 +5412,8 @@ int __init mx6_clocks_init(unsigned long ckil, unsigned long osc, /* on mx6dl gpu2d_axi_clk source from mmdc0 directly */ clk_set_parent(&gpu2d_axi_clk, &mmdc_ch0_axi_clk[0]); + clk_set_rate(&pll3_pfd_540M, 540000000); + clk_set_parent(&ipu1_clk, &pll3_pfd_540M); /* pxp & epdc */ clk_set_parent(&ipu2_clk, &pll2_pfd_400M); -- 2.39.5