diff mbox series

[U-Boot,28/40] arm64: zynqmp: Add reset-controller support in serdes driver

Message ID 79d061270d2ace3d3cdc71f0560fa510ae3a5328.1509970359.git.michal.simek@xilinx.com
State Accepted
Commit 98ad47bfab405b3f49db7fc19d40a195edb36523
Delegated to: Michal Simek
Headers show
Series zynqmp: arm64: DT changes | expand

Commit Message

Michal Simek Nov. 6, 2017, 12:13 p.m. UTC 
From: Anurag Kumar Vulisha <anurag.kumar.vulisha@xilinx.com>

This patch add the reset nodes in zynqmp.dtsi which are used by
reset-controller framework

Signed-off-by: Anurag Kumar Vulisha <anuragku@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 arch/arm/dts/zynqmp.dtsi | 13 +++++++++++++
 1 file changed, 13 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index e80c74b09263..5d953ebf8993 100644
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -302,6 +302,11 @@ 
 		compatible = "xlnx,zynqmp-pcap-fpga";
 	};
 
+	rst: reset-controller {
+		compatible = "xlnx,zynqmp-reset";
+		#reset-cells = <1>;
+	};
+
 	amba_apu: amba_apu@0 {
 		compatible = "simple-bus";
 		#address-cells = <2>;
@@ -786,6 +791,14 @@ 
 			reg-names = "serdes", "siou", "fpd", "lpd";
 			nvmem-cells = <&soc_revision>;
 			nvmem-cell-names = "soc_revision";
+			resets = <&rst 16>, <&rst 59>, <&rst 60>,
+				 <&rst 61>, <&rst 62>, <&rst 63>,
+				 <&rst 64>, <&rst 3>, <&rst 29>,
+				 <&rst 30>, <&rst 31>, <&rst 32>;
+			reset-names = "sata_rst", "usb0_crst", "usb1_crst",
+				      "usb0_hibrst", "usb1_hibrst", "usb0_apbrst",
+				      "usb1_apbrst", "dp_rst", "gem0_rst",
+				      "gem1_rst", "gem2_rst", "gem3_rst";
 			lane0: lane0 {
 				#phy-cells = <4>;
 			};