ARM: at91: dt: add dts file for sama5d3 Xplained

[u-boot] / arch / arm / dts / zynqmp.dtsi

diff --git a/arch/arm/dts/zynqmp.dtsi b/arch/arm/dts/zynqmp.dtsi
index ab5c243c61d3758d8b6fb6cb2ccfd153f3989481..1fd570bc2fa0e9181105425e785d50441b67dd80 100644 (file)
--- a/arch/arm/dts/zynqmp.dtsi
+++ b/arch/arm/dts/zynqmp.dtsi
@@ -7,6 +7,7 @@
  *
  * SPDX-License-Identifier:    GPL-2.0+
  */
+
 / {
        compatible = "xlnx,zynqmp";
        #address-cells = <2>;
@@ -21,6 +22,7 @@
                        device_type = "cpu";
                        enable-method = "psci";
                        reg = <0x0>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
                cpu@1 {
@@ -28,6 +30,7 @@
                        device_type = "cpu";
                        enable-method = "psci";
                        reg = <0x1>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
                cpu@2 {
@@ -35,6 +38,7 @@
                        device_type = "cpu";
                        enable-method = "psci";
                        reg = <0x2>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
                };
 
                cpu@3 {
@@ -42,6 +46,20 @@
                        device_type = "cpu";
                        enable-method = "psci";
                        reg = <0x3>;
+                       cpu-idle-states = <&CPU_SLEEP_0>;
+               };
+
+               idle-states {
+                       entry-mehod = "arm,psci";
+
+                       CPU_SLEEP_0: cpu-sleep-0 {
+                               compatible = "arm,idle-state";
+                               arm,psci-suspend-param = <0x40000000>;
+                               local-timer-stop;
+                               entry-latency-us = <300>;
+                               exit-latency-us = <600>;
+                               min-residency-us = <800000>;
+                       };
                };
        };
 
@@ -619,7 +637,7 @@
                };
 
                i2c0: i2c@ff020000 {
-                       compatible = "cdns,i2c-r1p10";
+                       compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 17 4>;
@@ -630,7 +648,7 @@
                };
 
                i2c1: i2c@ff030000 {
-                       compatible = "cdns,i2c-r1p10";
+                       compatible = "cdns,i2c-r1p14", "cdns,i2c-r1p10";
                        status = "disabled";
                        interrupt-parent = <&gic>;
                        interrupts = <0 18 4>;