@@ -610,7 +610,10 @@ target-module@400000 { /* 0x4a400000, ap 5 08.0 */
};
&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 @@ &l4_per { /* 0x48000000 */
<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 @@ hwspinlock: spinlock@0 {
};
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 @@ mmc2: mmc@0 {
};
segment@200000 { /* 0x48200000 */
- compatible = "simple-bus";
+ compatible = "simple-pm-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x00200000 0x010000>;
@@ -1658,7 +1661,7 @@ mpu@0 {
};
segment@300000 { /* 0x48300000 */
- compatible = "simple-bus";
+ compatible = "simple-pm-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x00300000 0x001000>, /* ap 56 */
We can now enable simple-pm-bus to use genpd. Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/boot/dts/am437x-l4.dtsi | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)