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authorTony Lindgren <tony@atomide.com>2021-03-10 14:04:29 +0200
committerTony Lindgren <tony@atomide.com>2021-03-10 14:04:29 +0200
commit0600dabe34cc03909bd1c973b41fa7e0adc52966 (patch)
tree9a3ccd8278f0f15ee590c3f7574ab041c066c546 /arch/arm/boot/dts/omap4.dtsi
parentfe85baacd73be867812c5bf869970eeceeac6c46 (diff)
ARM: dts: Configure interconnect target module for omap4 emif
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" property 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>
Diffstat (limited to 'arch/arm/boot/dts/omap4.dtsi')
-rw-r--r--arch/arm/boot/dts/omap4.dtsi58
1 files changed, 40 insertions, 18 deletions
diff --git a/arch/arm/boot/dts/omap4.dtsi b/arch/arm/boot/dts/omap4.dtsi
index cccbeb3b231d..26d460666014 100644
--- a/arch/arm/boot/dts/omap4.dtsi
+++ b/arch/arm/boot/dts/omap4.dtsi
@@ -282,28 +282,50 @@
};
};
- emif1: emif@4c000000 {
- compatible = "ti,emif-4d";
- reg = <0x4c000000 0x100>;
- interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ target-module@4c000000 {
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
ti,hwmods = "emif1";
- ti,no-idle-on-init;
- phy-type = <1>;
- hw-caps-read-idle-ctrl;
- hw-caps-ll-interface;
- hw-caps-temp-alert;
+ reg = <0x4c000000 0x4>;
+ reg-names = "rev";
+ clocks = <&l3_emif_clkctrl OMAP4_EMIF1_CLKCTRL 0>;
+ clock-names = "fck";
+ ti,no-idle;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4c000000 0x1000000>;
+
+ emif1: emif@0 {
+ compatible = "ti,emif-4d";
+ reg = <0 0x100>;
+ interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
+ phy-type = <1>;
+ hw-caps-read-idle-ctrl;
+ hw-caps-ll-interface;
+ hw-caps-temp-alert;
+ };
};
- emif2: emif@4d000000 {
- compatible = "ti,emif-4d";
- reg = <0x4d000000 0x100>;
- interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ target-module@4d000000 {
+ compatible = "ti,sysc-omap4-simple", "ti,sysc";
ti,hwmods = "emif2";
- ti,no-idle-on-init;
- phy-type = <1>;
- hw-caps-read-idle-ctrl;
- hw-caps-ll-interface;
- hw-caps-temp-alert;
+ reg = <0x4d000000 0x4>;
+ reg-names = "rev";
+ clocks = <&l3_emif_clkctrl OMAP4_EMIF2_CLKCTRL 0>;
+ clock-names = "fck";
+ ti,no-idle;
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges = <0x0 0x4d000000 0x1000000>;
+
+ emif2: emif@0 {
+ compatible = "ti,emif-4d";
+ reg = <0 0x100>;
+ interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
+ phy-type = <1>;
+ hw-caps-read-idle-ctrl;
+ hw-caps-ll-interface;
+ hw-caps-temp-alert;
+ };
};
dsp: dsp {