From: Dalon Westergreen <dalon.westergreen@xxxxxxxxxxxxxxx> Add the default stmmac ptp_ref clock for stratix10. 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 stratix10. The default ptp_ref clock is STRATIX10_PERI_EMAC_PTP_CLK in the clock manager. Signed-off-by: Dalon Westergreen <dalon.westergreen@xxxxxxxxxxxxxxx> --- arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi index adedd563125a..f464e7ba3402 100644 --- a/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi +++ b/arch/arm64/boot/dts/altera/socfpga_stratix10.dtsi @@ -160,8 +160,8 @@ mac-address = [00 00 00 00 00 00]; resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>; reset-names = "stmmaceth", "stmmaceth-ocp"; - clocks = <&clkmgr STRATIX10_EMAC0_CLK>; - clock-names = "stmmaceth"; + clocks = <&clkmgr STRATIX10_EMAC0_CLK>, <&clkmgr STRATIX10_PERI_EMAC_PTP_CLK>; + clock-names = "stmmaceth", "ptp_ref"; tx-fifo-depth = <16384>; rx-fifo-depth = <16384>; snps,multicast-filter-bins = <256>; @@ -176,8 +176,8 @@ mac-address = [00 00 00 00 00 00]; resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>; reset-names = "stmmaceth", "stmmaceth-ocp"; - clocks = <&clkmgr STRATIX10_EMAC1_CLK>; - clock-names = "stmmaceth"; + clocks = <&clkmgr STRATIX10_EMAC1_CLK>, <&clkmgr STRATIX10_PERI_EMAC_PTP_CLK>; + clock-names = "stmmaceth", "ptp_ref"; tx-fifo-depth = <16384>; rx-fifo-depth = <16384>; snps,multicast-filter-bins = <256>; @@ -192,8 +192,8 @@ mac-address = [00 00 00 00 00 00]; resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>; reset-names = "stmmaceth", "stmmaceth-ocp"; - clocks = <&clkmgr STRATIX10_EMAC2_CLK>; - clock-names = "stmmaceth"; + clocks = <&clkmgr STRATIX10_EMAC2_CLK>, <&clkmgr STRATIX10_PERI_EMAC_PTP_CLK>; + clock-names = "stmmaceth", "ptp_ref"; tx-fifo-depth = <16384>; rx-fifo-depth = <16384>; snps,multicast-filter-bins = <256>; -- 2.19.2
