[PATCH] clk: imx7d: do not set the parent of IMX7D_ENET_AXI_ROOT_SRC

Stephen Boyd sboyd at codeaurora.org
Thu Aug 11 18:45:19 PDT 2016


On 08/11, Fabio Estevam wrote:
> Hi Stefan,
> 
> On Thu, Aug 11, 2016 at 8:57 PM, Stefan Agner <stefan at agner.ch> wrote:
> 
> > I don't think so, at least not that root clock.
> >
> > Otherwise grep -e IMX7D_PLL_ENET_MAIN_250M_CLK arch/arm/boot/dts/imx7*
> > should return something...
> 
> Yes, you are right. The enet root clock parent assignment is missing in dts.
> 
> Other enet clocks are assigned.
> 
> > I guess in practice it is not a problem because the boot loader
> > configures the clock selection already. Still, I think we should also
> > fix our device trees and select the root clock there...
> 
> Yes, I didn't see any error on mx7d-sdb when I tested this patch, but
> to be on the safe side I will update all the mx7 fec users to assign
> enet root clk in the dts.
> 

Ok it sounds like this isn't urgent for fixes. I'll go ahead and
queue it up for v4.9

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project



More information about the linux-arm-kernel mailing list