@@ -4228,7 +4228,10 @@ vpe: vpe@0 {
};
&l4_wkup { /* 0x4ae00000 */
- compatible = "ti,dra7-l4-wkup", "simple-bus";
+ compatible = "ti,dra7-l4-wkup", "simple-pm-bus";
+ power-domains = <&prm_wkupaon>;
+ clocks = <&wkupaon_clkctrl DRA7_WKUPAON_L4_WKUP_CLKCTRL 0>;
+ clock-names = "fck";
reg = <0x4ae00000 0x800>,
<0x4ae00800 0x800>,
<0x4ae01000 0x1000>;
@@ -4241,7 +4244,7 @@ &l4_wkup { /* 0x4ae00000 */
<0x00030000 0x4ae30000 0x010000>; /* segment 3 */
segment@0 { /* 0x4ae00000 */
- compatible = "simple-bus";
+ compatible = "simple-pm-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */
@@ -4318,7 +4321,7 @@ scm_wkup: scm_conf@0 {
};
segment@10000 { /* 0x4ae10000 */
- compatible = "simple-bus";
+ compatible = "simple-pm-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00000000 0x00010000 0x001000>, /* ap 5 */
@@ -4428,7 +4431,7 @@ target-module@c000 { /* 0x4ae1c000, ap 11 38.0 */
};
segment@20000 { /* 0x4ae20000 */
- compatible = "simple-bus";
+ compatible = "simple-pm-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x00006000 0x00026000 0x001000>, /* ap 13 */
@@ -4534,7 +4537,7 @@ target-module@f000 { /* 0x4ae2f000, ap 32 58.0 */
};
segment@30000 { /* 0x4ae30000 */
- compatible = "simple-bus";
+ compatible = "simple-pm-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges = <0x0000c000 0x0003c000 0x002000>, /* ap 30 */
We can now probe interconnects with device tree only configuration using simple-pm-bus and genpd. Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/boot/dts/dra7-l4.dtsi | 13 ++++++++----- 1 file changed, 8 insertions(+), 5 deletions(-)