On 12/13/18 2:59 PM, dwesterg@xxxxxxxxx wrote:
> From: Dalon Westergreen <dalon.westergreen@xxxxxxxxxxxxxxx>
>
> Add the stmmac ptp_ref clock as it is configured in the arria10 socdk.
> The stmmac driver defaults the ptp_ref clock to the main stmmac clock
> if the ptp_ref clock is not set in the devicetree. This is inapprotiate
s/inapprotiate/inappropriate
> for the arria10 socdk.
>
> Signed-off-by: Dalon Westergreen <dalon.westergreen@xxxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/socfpga_arria10_socdk.dtsi | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
> index 2a7466891d0e..58bfa84dcdb3 100644
> --- a/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
> +++ b/arch/arm/boot/dts/socfpga_arria10_socdk.dtsi
> @@ -74,7 +74,8 @@
> &gmac0 {
> phy-mode = "rgmii";
> phy-addr = <0xffffffff>; /* probe for phy addr */
> -
> + clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>;
> + clock-names = "stmmaceth", "ptp_ref";
>
These should go into the base arria10 dtsi at socfpga_arria10.dtsi?
Should the other gmacs get the same updates?
Also the patch header should be "ARM: dts: arria10:"
Dinh
