diff options
Diffstat (limited to 'arch/arm/boot/dts/imx53.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx53.dtsi | 33 |
1 files changed, 29 insertions, 4 deletions
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi index 6b675a02066f..a30bddfdbdb6 100644 --- a/arch/arm/boot/dts/imx53.dtsi +++ b/arch/arm/boot/dts/imx53.dtsi @@ -46,10 +46,21 @@ cpus { #address-cells = <1>; #size-cells = <0>; - cpu@0 { + cpu0: cpu@0 { device_type = "cpu"; compatible = "arm,cortex-a8"; reg = <0x0>; + clocks = <&clks IMX5_CLK_ARM>; + clock-latency = <61036>; + voltage-tolerance = <5>; + operating-points = < + /* kHz */ + 166666 850000 + 400000 900000 + 800000 1050000 + 1000000 1200000 + 1200000 1300000 + >; }; }; @@ -221,12 +232,15 @@ }; ssi2: ssi@50014000 { + #sound-dai-cells = <0>; compatible = "fsl,imx53-ssi", "fsl,imx51-ssi", "fsl,imx21-ssi"; reg = <0x50014000 0x4000>; interrupts = <30>; - clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>; + clocks = <&clks IMX5_CLK_SSI2_IPG_GATE>, + <&clks IMX5_CLK_SSI2_ROOT_GATE>; + clock-names = "ipg", "baud"; dmas = <&sdma 24 1 0>, <&sdma 25 1 0>; dma-names = "rx", "tx"; @@ -669,11 +683,14 @@ }; ssi1: ssi@63fcc000 { + #sound-dai-cells = <0>; compatible = "fsl,imx53-ssi", "fsl,imx51-ssi", "fsl,imx21-ssi"; reg = <0x63fcc000 0x4000>; interrupts = <29>; - clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>; + clocks = <&clks IMX5_CLK_SSI1_IPG_GATE>, + <&clks IMX5_CLK_SSI1_ROOT_GATE>; + clock-names = "ipg", "baud"; dmas = <&sdma 28 0 0>, <&sdma 29 0 0>; dma-names = "rx", "tx"; @@ -696,11 +713,14 @@ }; ssi3: ssi@63fe8000 { + #sound-dai-cells = <0>; compatible = "fsl,imx53-ssi", "fsl,imx51-ssi", "fsl,imx21-ssi"; reg = <0x63fe8000 0x4000>; interrupts = <96>; - clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>; + clocks = <&clks IMX5_CLK_SSI3_IPG_GATE>, + <&clks IMX5_CLK_SSI3_ROOT_GATE>; + clock-names = "ipg", "baud"; dmas = <&sdma 46 0 0>, <&sdma 47 0 0>; dma-names = "rx", "tx"; @@ -752,5 +772,10 @@ reg = <0xf8000000 0x20000>; clocks = <&clks IMX5_CLK_OCRAM>; }; + + pmu { + compatible = "arm,cortex-a8-pmu"; + interrupts = <77>; + }; }; }; |