| Message ID | 20240416-imx93-dts-4-13-v1-2-da8ac02e8413@nxp.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | arm64: dts: imx93: various update | expand |
On Tue, Apr 16, 2024 at 11:26:38PM +0800, Peng Fan (OSS) wrote: > From: Peng Fan <peng.fan@nxp.com> > > Add dma support for lpspi[1..8] > > Signed-off-by: Peng Fan <peng.fan@nxp.com> > --- > arch/arm64/boot/dts/freescale/imx93.dtsi | 16 ++++++++++++++++ > 1 file changed, 16 insertions(+) > > diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi > index 5c08e8787989..00f2526c4011 100644 > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi #include <dt-bindings/dma/fsl-edma.h> > @@ -344,6 +344,8 @@ lpspi1: spi@44360000 { > clocks = <&clk IMX93_CLK_LPSPI1_GATE>, > <&clk IMX93_CLK_BUS_AON>; > clock-names = "per", "ipg"; > + dmas = <&edma1 11 0 0>, <&edma1 12 0 1>; > + dma-names = "tx", "rx"; 1: should be FSL_EDMA_RX > status = "disabled"; > }; > > @@ -356,6 +358,8 @@ lpspi2: spi@44370000 { > clocks = <&clk IMX93_CLK_LPSPI2_GATE>, > <&clk IMX93_CLK_BUS_AON>; > clock-names = "per", "ipg"; > + dmas = <&edma1 13 0 0>, <&edma1 14 0 1>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -724,6 +728,8 @@ lpspi3: spi@42550000 { > clocks = <&clk IMX93_CLK_LPSPI3_GATE>, > <&clk IMX93_CLK_BUS_WAKEUP>; > clock-names = "per", "ipg"; > + dmas = <&edma2 12 0 0>, <&edma2 13 0 1>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -736,6 +742,8 @@ lpspi4: spi@42560000 { > clocks = <&clk IMX93_CLK_LPSPI4_GATE>, > <&clk IMX93_CLK_BUS_WAKEUP>; > clock-names = "per", "ipg"; > + dmas = <&edma2 14 0 0>, <&edma2 15 0 1>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -945,6 +953,8 @@ lpspi5: spi@426f0000 { > clocks = <&clk IMX93_CLK_LPSPI5_GATE>, > <&clk IMX93_CLK_BUS_WAKEUP>; > clock-names = "per", "ipg"; > + dmas = <&edma2 79 0 0>, <&edma2 80 0 1>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -957,6 +967,8 @@ lpspi6: spi@42700000 { > clocks = <&clk IMX93_CLK_LPSPI6_GATE>, > <&clk IMX93_CLK_BUS_WAKEUP>; > clock-names = "per", "ipg"; > + dmas = <&edma2 81 0 0>, <&edma2 82 0 1>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -969,6 +981,8 @@ lpspi7: spi@42710000 { > clocks = <&clk IMX93_CLK_LPSPI7_GATE>, > <&clk IMX93_CLK_BUS_WAKEUP>; > clock-names = "per", "ipg"; > + dmas = <&edma2 83 0 0>, <&edma2 84 0 1>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -981,6 +995,8 @@ lpspi8: spi@42720000 { > clocks = <&clk IMX93_CLK_LPSPI8_GATE>, > <&clk IMX93_CLK_BUS_WAKEUP>; > clock-names = "per", "ipg"; > + dmas = <&edma2 85 0 0>, <&edma2 86 0 1>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > > -- > 2.37.1 >
diff --git a/arch/arm64/boot/dts/freescale/imx93.dtsi b/arch/arm64/boot/dts/freescale/imx93.dtsi index 5c08e8787989..00f2526c4011 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -344,6 +344,8 @@ lpspi1: spi@44360000 { clocks = <&clk IMX93_CLK_LPSPI1_GATE>, <&clk IMX93_CLK_BUS_AON>; clock-names = "per", "ipg"; + dmas = <&edma1 11 0 0>, <&edma1 12 0 1>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -356,6 +358,8 @@ lpspi2: spi@44370000 { clocks = <&clk IMX93_CLK_LPSPI2_GATE>, <&clk IMX93_CLK_BUS_AON>; clock-names = "per", "ipg"; + dmas = <&edma1 13 0 0>, <&edma1 14 0 1>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -724,6 +728,8 @@ lpspi3: spi@42550000 { clocks = <&clk IMX93_CLK_LPSPI3_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 12 0 0>, <&edma2 13 0 1>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -736,6 +742,8 @@ lpspi4: spi@42560000 { clocks = <&clk IMX93_CLK_LPSPI4_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 14 0 0>, <&edma2 15 0 1>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -945,6 +953,8 @@ lpspi5: spi@426f0000 { clocks = <&clk IMX93_CLK_LPSPI5_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 79 0 0>, <&edma2 80 0 1>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -957,6 +967,8 @@ lpspi6: spi@42700000 { clocks = <&clk IMX93_CLK_LPSPI6_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 81 0 0>, <&edma2 82 0 1>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -969,6 +981,8 @@ lpspi7: spi@42710000 { clocks = <&clk IMX93_CLK_LPSPI7_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 83 0 0>, <&edma2 84 0 1>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -981,6 +995,8 @@ lpspi8: spi@42720000 { clocks = <&clk IMX93_CLK_LPSPI8_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 85 0 0>, <&edma2 86 0 1>; + dma-names = "tx", "rx"; status = "disabled"; };