From 0fd1594b3c339f17210c7ebfff102ad054cfcc7d Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Thu, 2 Jul 2020 08:45:13 -0700 Subject: ARM: dts: Configure omap4 and 5 l4_abe for genpd and drop platform data We can power off l4_abe domain when not in use when we configure it for genpd. And with that change, we can now also drop the old unused legacy platform data. Note that we also need to now use "simple-pm-bus" instead of "simple-bus" for PM runtime to get enabled for the bus. Signed-off-by: Tony Lindgren Acked-by: Santosh Shilimkar Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap5-l4-abe.dtsi | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'arch/arm/boot/dts/omap5-l4-abe.dtsi') diff --git a/arch/arm/boot/dts/omap5-l4-abe.dtsi b/arch/arm/boot/dts/omap5-l4-abe.dtsi index 25b7fce8de2d..a03bca5a3584 100644 --- a/arch/arm/boot/dts/omap5-l4-abe.dtsi +++ b/arch/arm/boot/dts/omap5-l4-abe.dtsi @@ -1,14 +1,16 @@ &l4_abe { /* 0x40100000 */ - compatible = "ti,omap5-l4-abe", "simple-bus"; + compatible = "ti,omap5-l4-abe", "simple-pm-bus"; reg = <0x40100000 0x400>, <0x40100400 0x400>; reg-names = "la", "ap"; + power-domains = <&prm_abe>; + /* OMAP5_L4_ABE_CLKCTRL is read-only */ #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x40100000 0x100000>, /* segment 0 */ <0x49000000 0x49000000 0x100000>; segment@0 { /* 0x40100000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = -- cgit