Merge tag 'socfpga_dts_update_for_v5.7_part2' of...

Merge tag 'socfpga_dts_update_for_v5.7_part2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into arm/dt

SoCFPGA DTS updates for v5.7, part 2
- Add ptp_ref clock to ethernet nodes for Arria10

* tag 'socfpga_dts_update_for_v5.7_part2' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  ARM: socfpga: arria10: Add ptp_ref clock to ethernet nodes

Link: https://lore.kernel.org/r/20200325160745.793-1-dinguyen@kernel.orgSigned-off-by: Arnd Bergmann <arnd@arndb.de>

arch/arm/boot/dts/socfpga_arria10.dtsi

@@ -431,8 +431,8 @@ gmac0: ethernet@ff800000 {
 			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>, <&rst EMAC0_OCP_RESET>;
 			reset-names = "stmmaceth", "stmmaceth-ocp";
 			snps,axi-config = <&socfpga_axi_setup>;
@@ -451,8 +451,8 @@ gmac1: ethernet@ff802000 {
 			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>, <&rst EMAC1_OCP_RESET>;
 			reset-names = "stmmaceth", "stmmaceth-ocp";
 			snps,axi-config = <&socfpga_axi_setup>;
@@ -471,8 +471,8 @@ gmac2: ethernet@ff804000 {
 			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 EMAC2_RESET>, <&rst EMAC2_OCP_RESET>;
 			reset-names = "stmmaceth", "stmmaceth-ocp";
 			snps,axi-config = <&socfpga_axi_setup>;