[PATCH 08/27] ARM: dts: Configure interconnect target module for dra7 mpu
From: Tony Lindgren <tony@atomide.com>
Date: 2021-01-26 18:59:09
Also in:
linux-omap, linux-pci
Subsystem:
the rest · Maintainer:
Linus Torvalds
We can now probe devices with device tree only configuration using ti-sysc interconnect target module driver. Let's configure the module, but keep the legacy "ti,hwmods" peroperty to avoid new boot time warnings. The legacy property will be removed in later patches together with the legacy platform data. Signed-off-by: Tony Lindgren <tony@atomide.com> --- arch/arm/boot/dts/dra7.dtsi | 28 ++++++++++++++++------------ 1 file changed, 16 insertions(+), 12 deletions(-)
diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi
--- a/arch/arm/boot/dts/dra7.dtsi
+++ b/arch/arm/boot/dts/dra7.dtsi@@ -124,18 +124,6 @@ opp_high@1500000000 { }; }; - /* - * The soc node represents the soc top level view. It is used for IPs - * that are not memory mapped in the MPU view or for the MPU itself. - */ - soc { - compatible = "ti,omap-infra"; - mpu { - compatible = "ti,omap5-mpu"; - ti,hwmods = "mpu"; - }; - }; - /* * XXX: Use a flat representation of the SOC interconnect. * The real OMAP interconnect network is quite complex.
@@ -165,6 +153,22 @@ l4_wkup: interconnect@4ae00000 { }; l4_per1: interconnect@48000000 { }; + + target-module@48210000 { + compatible = "ti,sysc-omap4-simple", "ti,sysc"; + ti,hwmods = "mpu"; + power-domains = <&prm_mpu>; + clocks = <&mpu_clkctrl DRA7_MPU_CLKCTRL 0>; + clock-names = "fck"; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0 0x1f0000>; + + mpu { + compatible = "ti,omap5-mpu"; + }; + }; + l4_per2: interconnect@48400000 { }; l4_per3: interconnect@48800000 {
--
2.30.0