From 9a1d0c2837c93e6a7e31e2865ff730dcf8f26d56 Mon Sep 17 00:00:00 2001 From: Tony Lindgren Date: Wed, 10 Mar 2021 14:04:32 +0200 Subject: [PATCH] ARM: dts: Configure simple-pm-bus for omap4 l4_cfg We can now probe interconnects with device tree only configuration using simple-pm-bus and genpd. Signed-off-by: Tony Lindgren --- arch/arm/boot/dts/omap4-l4.dtsi | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/omap4-l4.dtsi b/arch/arm/boot/dts/omap4-l4.dtsi index fdb56a8..c83849d 100644 --- a/arch/arm/boot/dts/omap4-l4.dtsi +++ b/arch/arm/boot/dts/omap4-l4.dtsi @@ -1,6 +1,9 @@ // SPDX-License-Identifier: GPL-2.0 &l4_cfg { /* 0x4a000000 */ - compatible = "ti,omap4-l4-cfg", "simple-bus"; + compatible = "ti,omap4-l4-cfg", "simple-pm-bus"; + power-domains = <&prm_core>; + clocks = <&l4_cfg_clkctrl OMAP4_L4_CFG_CLKCTRL 0>; + clock-names = "fck"; reg = <0x4a000000 0x800>, <0x4a000800 0x800>, <0x4a001000 0x1000>; @@ -16,7 +19,7 @@ <0x00300000 0x4a300000 0x080000>; /* segment 6 */ segment@0 { /* 0x4a000000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00000000 0x000800>, /* ap 0 */ @@ -347,7 +350,7 @@ }; segment@80000 { /* 0x4a080000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00059000 0x000d9000 0x001000>, /* ap 13 */ @@ -639,7 +642,7 @@ }; segment@100000 { /* 0x4a100000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00100000 0x001000>, /* ap 21 */ @@ -741,13 +744,13 @@ }; segment@180000 { /* 0x4a180000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; segment@200000 { /* 0x4a200000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x0001e000 0x0021e000 0x001000>, /* ap 31 */ @@ -903,13 +906,13 @@ }; segment@280000 { /* 0x4a280000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; }; l4_cfg_segment_300000: segment@300000 { /* 0x4a300000 */ - compatible = "simple-bus"; + compatible = "simple-pm-bus"; #address-cells = <1>; #size-cells = <1>; ranges = <0x00000000 0x00300000 0x020000>, /* ap 67 */ -- 2.7.4