diff options
Diffstat (limited to 'arch/arm/boot/dts/imx23.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/imx23.dtsi | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/imx23.dtsi b/arch/arm/boot/dts/imx23.dtsi index ad2d79324cd3..73fd7d0887b5 100644 --- a/arch/arm/boot/dts/imx23.dtsi +++ b/arch/arm/boot/dts/imx23.dtsi @@ -49,9 +49,15 @@ reg = <0x80000000 0x2000>; }; - dma-apbh@80004000 { + dma_apbh: dma-apbh@80004000 { compatible = "fsl,imx23-dma-apbh"; reg = <0x80004000 0x2000>; + interrupts = <0 14 20 0 + 13 13 13 13>; + interrupt-names = "empty", "ssp0", "ssp1", "empty", + "gpmi0", "gpmi1", "gpmi2", "gpmi3"; + #dma-cells = <1>; + dma-channels = <8>; clocks = <&clks 15>; }; @@ -70,6 +76,8 @@ interrupt-names = "gpmi-dma", "bch"; clocks = <&clks 34>; clock-names = "gpmi_io"; + dmas = <&dma_apbh 4>; + dma-names = "rx-tx"; fsl,gpmi-dma-channel = <4>; status = "disabled"; }; @@ -78,6 +86,8 @@ reg = <0x80010000 0x2000>; interrupts = <15 14>; clocks = <&clks 33>; + dmas = <&dma_apbh 1>; + dma-names = "rx-tx"; fsl,ssp-dma-channel = <1>; status = "disabled"; }; @@ -305,9 +315,19 @@ status = "disabled"; }; - dma-apbx@80024000 { + dma_apbx: dma-apbx@80024000 { compatible = "fsl,imx23-dma-apbx"; reg = <0x80024000 0x2000>; + interrupts = <7 5 9 26 + 19 0 25 23 + 60 58 9 0 + 0 0 0 0>; + interrupt-names = "audio-adc", "audio-dac", "spdif-tx", "i2c", + "saif0", "empty", "auart0-rx", "auart0-tx", + "auart1-rx", "auart1-tx", "saif1", "empty", + "empty", "empty", "empty", "empty"; + #dma-cells = <1>; + dma-channels = <16>; clocks = <&clks 16>; }; @@ -344,6 +364,8 @@ reg = <0x80034000 0x2000>; interrupts = <2 20>; clocks = <&clks 33>; + dmas = <&dma_apbh 2>; + dma-names = "rx-tx"; fsl,ssp-dma-channel = <2>; status = "disabled"; }; @@ -369,6 +391,8 @@ saif0: saif@80042000 { reg = <0x80042000 0x2000>; + dmas = <&dma_apbx 4>; + dma-names = "rx-tx"; status = "disabled"; }; @@ -379,16 +403,22 @@ saif1: saif@80046000 { reg = <0x80046000 0x2000>; + dmas = <&dma_apbx 10>; + dma-names = "rx-tx"; status = "disabled"; }; audio-out@80048000 { reg = <0x80048000 0x2000>; + dmas = <&dma_apbx 1>; + dma-names = "tx"; status = "disabled"; }; audio-in@8004c000 { reg = <0x8004c000 0x2000>; + dmas = <&dma_apbx 0>; + dma-names = "rx"; status = "disabled"; }; @@ -401,11 +431,15 @@ spdif@80054000 { reg = <0x80054000 2000>; + dmas = <&dma_apbx 2>; + dma-names = "tx"; status = "disabled"; }; i2c@80058000 { reg = <0x80058000 0x2000>; + dmas = <&dma_apbx 3>; + dma-names = "rx-tx"; status = "disabled"; }; @@ -436,6 +470,8 @@ reg = <0x8006c000 0x2000>; interrupts = <24 25 23>; clocks = <&clks 32>; + dmas = <&dma_apbx 6>, <&dma_apbx 7>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -444,6 +480,8 @@ reg = <0x8006e000 0x2000>; interrupts = <59 60 58>; clocks = <&clks 32>; + dmas = <&dma_apbx 8>, <&dma_apbx 9>; + dma-names = "rx", "tx"; status = "disabled"; }; |