| Message ID | 20240419-imx93-dts-4-13-v2-3-9076e1d7d399@nxp.com (mailing list archive) |
|---|---|
| State | In Next, archived |
| Headers | show |
| Series | arm64: dts: imx93: various update | expand |
On Fri, Apr 19, 2024 at 11:36:58AM +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> Reviewed-by: Frank Li <Frank.Li@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 93c1d0fae291..d762d96afcd5 100644 > --- a/arch/arm64/boot/dts/freescale/imx93.dtsi > +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi > @@ -345,6 +345,8 @@ 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 FSL_EDMA_RX>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -357,6 +359,8 @@ 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 FSL_EDMA_RX>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -725,6 +729,8 @@ 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 FSL_EDMA_RX>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -737,6 +743,8 @@ 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 FSL_EDMA_RX>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -946,6 +954,8 @@ 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 FSL_EDMA_RX>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -958,6 +968,8 @@ 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 FSL_EDMA_RX>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -970,6 +982,8 @@ 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 FSL_EDMA_RX>; > + dma-names = "tx", "rx"; > status = "disabled"; > }; > > @@ -982,6 +996,8 @@ 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 FSL_EDMA_RX>; > + 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 93c1d0fae291..d762d96afcd5 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -345,6 +345,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -357,6 +359,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -725,6 +729,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -737,6 +743,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -946,6 +954,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -958,6 +968,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -970,6 +982,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -982,6 +996,8 @@ 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 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; };