ARM: dts: Use simple-pm-bus for genpd for am4 l4_per

We can now enable simple-pm-bus to use genpd.

Signed-off-by: Tony Lindgren <tony@atomide.com>

diff --git a/arch/arm/boot/dts/am437x-l4.dtsi b/arch/arm/boot/dts/am437x-l4.dtsi
index ab962fc1dcbfe62f20769228d4661c1ebc4e87fe..dfbededcb2c4eafef4d70e096bf888dc8fa91238 100644 (file)
--- a/arch/arm/boot/dts/am437x-l4.dtsi
+++ b/arch/arm/boot/dts/am437x-l4.dtsi
@@ -610,7 +610,10 @@
 };
 
 &l4_per {                                      /* 0x48000000 */
-       compatible = "ti,am4-l4-per", "simple-bus";
+       compatible = "ti,am4-l4-per", "simple-pm-bus";
+       power-domains = <&prm_per>;
+       clocks = <&l4ls_clkctrl AM4_L4LS_L4_LS_CLKCTRL 0>;
+       clock-names = "fck";
        reg = <0x48000000 0x800>,
              <0x48000800 0x800>,
              <0x48001000 0x400>,
@@ -628,7 +631,7 @@
                 <0x46400000 0x46400000 0x400000>;      /* l3 data port */
 
        segment@0 {                                     /* 0x48000000 */
-               compatible = "simple-bus";
+               compatible = "simple-pm-bus";
                #address-cells = <1>;
                #size-cells = <1>;
                ranges = <0x00000000 0x00000000 0x000800>,      /* ap 0 */
@@ -1203,7 +1206,7 @@
        };
 
        segment@100000 {                                        /* 0x48100000 */
-               compatible = "simple-bus";
+               compatible = "simple-pm-bus";
                #address-cells = <1>;
                #size-cells = <1>;
                ranges = <0x0008c000 0x0018c000 0x001000>,      /* ap 34 */
@@ -1634,7 +1637,7 @@
        };
 
        segment@200000 {                                        /* 0x48200000 */
-               compatible = "simple-bus";
+               compatible = "simple-pm-bus";
                #address-cells = <1>;
                #size-cells = <1>;
                ranges = <0x00000000 0x00200000 0x010000>;
@@ -1658,7 +1661,7 @@
        };
 
        segment@300000 {                                        /* 0x48300000 */
-               compatible = "simple-bus";
+               compatible = "simple-pm-bus";
                #address-cells = <1>;
                #size-cells = <1>;
                ranges = <0x00000000 0x00300000 0x001000>,      /* ap 56 */