diff options
Diffstat (limited to 'arch/arm/boot/dts/berlin2q.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/berlin2q.dtsi | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/berlin2q.dtsi b/arch/arm/boot/dts/berlin2q.dtsi index 635a16a64cb4..400c40fceccc 100644 --- a/arch/arm/boot/dts/berlin2q.dtsi +++ b/arch/arm/boot/dts/berlin2q.dtsi @@ -18,6 +18,7 @@ cpus { #address-cells = <1>; #size-cells = <0>; + enable-method = "marvell,berlin-smp"; cpu@0 { compatible = "arm,cortex-a9"; @@ -90,6 +91,8 @@ compatible = "arm,pl310-cache"; reg = <0xac0000 0x1000>; cache-level = <2>; + arm,data-latency = <2 2 2>; + arm,tag-latency = <2 2 2>; }; scu: snoop-control-unit@ad0000 { @@ -111,6 +114,11 @@ #interrupt-cells = <3>; }; + cpu-ctrl@dd0000 { + compatible = "marvell,berlin-cpu-ctrl"; + reg = <0xdd0000 0x10000>; + }; + apb@e80000 { compatible = "simple-bus"; #address-cells = <1>; @@ -191,6 +199,32 @@ }; }; + i2c0: i2c@1400 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1400 0x100>; + interrupt-parent = <&aic>; + interrupts = <4>; + clocks = <&chip CLKID_CFG>; + pinctrl-0 = <&twsi0_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c1: i2c@1800 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1800 0x100>; + interrupt-parent = <&aic>; + interrupts = <5>; + clocks = <&chip CLKID_CFG>; + pinctrl-0 = <&twsi1_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + timer0: timer@2c00 { compatible = "snps,dw-apb-timer"; reg = <0x2c00 0x14>; @@ -301,6 +335,16 @@ reg = <0xea0000 0x400>, <0xdd0170 0x10>; clocks = <&refclk>; clock-names = "refclk"; + + twsi0_pmux: twsi0-pmux { + groups = "G6"; + function = "twsi0"; + }; + + twsi1_pmux: twsi1-pmux { + groups = "G7"; + function = "twsi1"; + }; }; apb@fc0000 { @@ -311,6 +355,32 @@ ranges = <0 0xfc0000 0x10000>; interrupt-parent = <&sic>; + i2c2: i2c@7000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x7000 0x100>; + interrupt-parent = <&sic>; + interrupts = <6>; + clocks = <&refclk>; + pinctrl-0 = <&twsi2_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + + i2c3: i2c@8000 { + compatible = "snps,designware-i2c"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x8000 0x100>; + interrupt-parent = <&sic>; + interrupts = <7>; + clocks = <&refclk>; + pinctrl-0 = <&twsi3_pmux>; + pinctrl-names = "default"; + status = "disabled"; + }; + uart0: uart@9000 { compatible = "snps,dw-apb-uart"; reg = <0x9000 0x100>; @@ -348,6 +418,16 @@ groups = "GSM14"; function = "uart1"; }; + + twsi2_pmux: twsi2-pmux { + groups = "GSM13"; + function = "twsi2"; + }; + + twsi3_pmux: twsi3-pmux { + groups = "GSM14"; + function = "twsi3"; + }; }; sic: interrupt-controller@e000 { |