From ff0005b56a7fd822cf32b3d9ce4e5bace8d63ac2 Mon Sep 17 00:00:00 2001 From: Ley Foon Tan <ley.foon.tan@intel.com> Date: Wed, 13 Mar 2019 11:03:35 +0800 Subject: [PATCH] ARM: dts: socfpga: Add missing altr,sysmgr-syscon for EMAC Syscon register is required in dts to select correct PHY interface. Fix error below: Net: Failed to get syscon: -2 Signed-off-by: Ley Foon Tan <ley.foon.tan@intel.com> --- arch/arm/dts/socfpga_stratix10.dtsi | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/dts/socfpga_stratix10.dtsi b/arch/arm/dts/socfpga_stratix10.dtsi index ccd3f32301..ee93725d64 100644 --- a/arch/arm/dts/socfpga_stratix10.dtsi +++ b/arch/arm/dts/socfpga_stratix10.dtsi @@ -95,6 +95,7 @@ mac-address = [00 00 00 00 00 00]; resets = <&rst EMAC0_RESET>, <&rst EMAC0_OCP_RESET>; reset-names = "stmmaceth"; + altr,sysmgr-syscon = <&sysmgr 0x44 0>; status = "disabled"; }; @@ -106,6 +107,7 @@ mac-address = [00 00 00 00 00 00]; resets = <&rst EMAC1_RESET>, <&rst EMAC1_OCP_RESET>; reset-names = "stmmaceth"; + altr,sysmgr-syscon = <&sysmgr 0x48 0>; status = "disabled"; }; @@ -117,6 +119,7 @@ mac-address = [00 00 00 00 00 00]; resets = <&rst EMAC2_RESET>, <&rst EMAC2_OCP_RESET>; reset-names = "stmmaceth"; + altr,sysmgr-syscon = <&sysmgr 0x4c 0>; status = "disabled"; }; -- 2.39.5