diff options
| author | Tony Lindgren <tony@atomide.com> | 2021-03-10 13:04:31 +0100 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2021-03-10 13:04:31 +0100 |
| commit | bacc83e5eef9ba4a10ed36a8b657da226ebf66db (patch) | |
| tree | e91959b2d6b36b1e0155edb1344a3be11603d4fe /arch/arm/boot/dts/omap4.dtsi | |
| parent | ARM: dts: Move omap4 mmio-sram out of l3 interconnect (diff) | |
| download | linux-bacc83e5eef9ba4a10ed36a8b657da226ebf66db.tar.xz linux-bacc83e5eef9ba4a10ed36a8b657da226ebf66db.zip | |
ARM: dts: Move omap4 l3-noc to a separate node
In preparation for probing l3 with simple-pm-bus and genpd, we must move
l3 noc to a separate node. This is to prevent omap_l3_noc.c driver from
claiming the whole l3 instance before simple-pm-bus has a chance to probe.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/boot/dts/omap4.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/omap4.dtsi | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi index d0c809715444..76340c37a06e 100644 --- a/arch/arm/boot/dts/omap4.dtsi +++ b/arch/arm/boot/dts/omap4.dtsi @@ -107,16 +107,20 @@ * hierarchy. */ ocp { - compatible = "ti,omap4-l3-noc", "simple-bus"; + compatible = "simple-bus"; #address-cells = <1>; #size-cells = <1>; ranges; ti,hwmods = "l3_main_1", "l3_main_2", "l3_main_3"; - reg = <0x44000000 0x1000>, - <0x44800000 0x2000>, - <0x45000000 0x1000>; - interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, - <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + + l3-noc@44000000 { + compatible = "ti,omap4-l3-noc"; + reg = <0x44000000 0x1000>, + <0x44800000 0x2000>, + <0x45000000 0x1000>; + interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>; + }; l4_wkup: interconnect@4a300000 { }; |