From: Dalon Westergreen <dalon.westergreen@xxxxxxxxxxxxxxx> Add the default stmmac ptp_ref clock for arria10. 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 inappropriate for the arria10 device. The default ptp_ref clock is peri_emac_ptp_clk. Signed-off-by: Dalon Westergreen <dalon.westergreen@xxxxxxxxxxxxxxx> --- arch/arm/boot/dts/socfpga_arria10.dtsi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm/boot/dts/socfpga_arria10.dtsi b/arch/arm/boot/dts/socfpga_arria10.dtsi index 0017bac7f96c..6591def7b225 100644 --- a/arch/arm/boot/dts/socfpga_arria10.dtsi +++ b/arch/arm/boot/dts/socfpga_arria10.dtsi @@ -426,8 +426,8 @@ snps,perfect-filter-entries = <128>; tx-fifo-depth = <4096>; rx-fifo-depth = <16384>; - clocks = <&l4_mp_clk>; - clock-names = "stmmaceth"; + clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>; + clock-names = "stmmaceth", "ptp_ref"; resets = <&rst EMAC0_RESET>; reset-names = "stmmaceth"; snps,axi-config = <&socfpga_axi_setup>; @@ -446,8 +446,8 @@ snps,perfect-filter-entries = <128>; tx-fifo-depth = <4096>; rx-fifo-depth = <16384>; - clocks = <&l4_mp_clk>; - clock-names = "stmmaceth"; + clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>; + clock-names = "stmmaceth", "ptp_ref"; resets = <&rst EMAC1_RESET>; reset-names = "stmmaceth"; snps,axi-config = <&socfpga_axi_setup>; @@ -466,8 +466,8 @@ snps,perfect-filter-entries = <128>; tx-fifo-depth = <4096>; rx-fifo-depth = <16384>; - clocks = <&l4_mp_clk>; - clock-names = "stmmaceth"; + clocks = <&l4_mp_clk>, <&peri_emac_ptp_clk>; + clock-names = "stmmaceth", "ptp_ref"; snps,axi-config = <&socfpga_axi_setup>; status = "disabled"; }; -- 2.19.2
