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Signed-off-by: Peng Fan --- arch/arm64/boot/dts/freescale/imx8ulp.dtsi | 32 +++++++++++++++++++++++++----- 1 file changed, 27 insertions(+), 5 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi index c6d1bb9edf388..5438958176985 100644 --- a/arch/arm64/boot/dts/freescale/imx8ulp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8ulp.dtsi @@ -4,6 +4,7 @@ */ #include +#include #include #include #include @@ -370,6 +371,8 @@ lpi2c4: i2c@29370000 { assigned-clocks = <&pcc3 IMX8ULP_CLK_LPI2C4>; assigned-clock-parents = <&cgc1 IMX8ULP_CLK_FROSC_DIV2>; assigned-clock-rates = <48000000>; + dmas = <&edma1 46 0 0>, <&edma1 45 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -383,6 +386,8 @@ lpi2c5: i2c@29380000 { assigned-clocks = <&pcc3 IMX8ULP_CLK_LPI2C5>; assigned-clock-parents = <&cgc1 IMX8ULP_CLK_FROSC_DIV2>; assigned-clock-rates = <48000000>; + dmas = <&edma1 48 0 0>, <&edma1 47 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -392,6 +397,8 @@ lpuart4: serial@29390000 { interrupts = ; clocks = <&pcc3 IMX8ULP_CLK_LPUART4>; clock-names = "ipg"; + dmas = <&edma1 55 0 FSL_EDMA_RX>, <&edma1 56 0 0> ; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -401,6 +408,8 @@ lpuart5: serial@293a0000 { interrupts = ; clocks = <&pcc3 IMX8ULP_CLK_LPUART5>; clock-names = "ipg"; + dmas = <&edma1 57 0 FSL_EDMA_RX>, <&edma1 58 0 0> ; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -416,6 +425,8 @@ lpspi4: spi@293b0000 { assigned-clocks = <&pcc3 IMX8ULP_CLK_LPSPI4>; assigned-clock-parents = <&cgc1 IMX8ULP_CLK_FROSC_DIV2>; assigned-clock-rates = <48000000>; + dmas = <&edma1 64 0 0>, <&edma1 63 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -431,6 +442,8 @@ lpspi5: spi@293c0000 { assigned-clocks = <&pcc3 IMX8ULP_CLK_LPSPI5>; assigned-clock-parents = <&cgc1 IMX8ULP_CLK_FROSC_DIV2>; assigned-clock-rates = <48000000>; + dmas = <&edma1 66 0 0>, <&edma1 65 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; }; @@ -474,6 +487,8 @@ lpi2c6: i2c@29840000 { assigned-clocks = <&pcc4 IMX8ULP_CLK_LPI2C6>; assigned-clock-parents = <&cgc1 IMX8ULP_CLK_FROSC_DIV2>; assigned-clock-rates = <48000000>; + dmas = <&edma1 50 0 0>, <&edma1 49 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -487,6 +502,8 @@ lpi2c7: i2c@29850000 { assigned-clocks = <&pcc4 IMX8ULP_CLK_LPI2C7>; assigned-clock-parents = <&cgc1 IMX8ULP_CLK_FROSC_DIV2>; assigned-clock-rates = <48000000>; + dmas = <&edma1 52 0 0>, <&edma1 51 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -496,6 +513,8 @@ lpuart6: serial@29860000 { interrupts = ; clocks = <&pcc4 IMX8ULP_CLK_LPUART6>; clock-names = "ipg"; + dmas = <&edma1 59 0 FSL_EDMA_RX>, <&edma1 60 0 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -505,6 +524,8 @@ lpuart7: serial@29870000 { interrupts = ; clocks = <&pcc4 IMX8ULP_CLK_LPUART7>; clock-names = "ipg"; + dmas = <&edma1 61 0 FSL_EDMA_RX>, <&edma1 62 0 0>; + dma-names = "rx", "tx"; status = "disabled"; }; @@ -516,7 +537,7 @@ sai4: sai@29880000 { <&cgc1 IMX8ULP_CLK_SAI4_SEL>, <&cgc1 IMX8ULP_CLK_DUMMY>, <&cgc1 IMX8ULP_CLK_DUMMY>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; - dmas = <&edma1 67 0 1>, <&edma1 68 0 0>; + dmas = <&edma1 67 0 FSL_EDMA_RX>, <&edma1 68 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; fsl,dataline = <0 0x03 0x03>; @@ -531,7 +552,7 @@ sai5: sai@29890000 { <&cgc1 IMX8ULP_CLK_SAI5_SEL>, <&cgc1 IMX8ULP_CLK_DUMMY>, <&cgc1 IMX8ULP_CLK_DUMMY>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; - dmas = <&edma1 69 0 1>, <&edma1 70 0 0>; + dmas = <&edma1 69 0 FSL_EDMA_RX>, <&edma1 70 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; fsl,dataline = <0 0x0f 0x0f>; @@ -814,7 +835,7 @@ sai6: sai@2da90000 { <&cgc2 IMX8ULP_CLK_SAI6_SEL>, <&cgc1 IMX8ULP_CLK_DUMMY>, <&cgc1 IMX8ULP_CLK_DUMMY>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; - dmas = <&edma2 71 0 1>, <&edma2 72 0 0>; + dmas = <&edma2 71 0 FSL_EDMA_RX>, <&edma2 72 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; fsl,dataline = <0 0x0f 0x0f>; @@ -829,7 +850,7 @@ sai7: sai@2daa0000 { <&cgc2 IMX8ULP_CLK_SAI7_SEL>, <&cgc1 IMX8ULP_CLK_DUMMY>, <&cgc1 IMX8ULP_CLK_DUMMY>; clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3"; - dmas = <&edma2 73 0 1>, <&edma2 74 0 0>; + dmas = <&edma2 73 0 FSL_EDMA_RX>, <&edma2 74 0 0>; dma-names = "rx", "tx"; #sound-dai-cells = <0>; fsl,dataline = <0 0x0f 0x0f>; @@ -855,7 +876,8 @@ spdif: spdif@2dab0000 { "rxtx3", "rxtx4", "rxtx5", "rxtx6", "rxtx7", "spba"; - dmas = <&edma2 75 0 5>, <&edma2 76 0 4>; + dmas = <&edma2 75 0 (FSL_EDMA_RX | FSL_EDMA_MULTI_FIFO)>, + <&edma2 76 0 FSL_EDMA_MULTI_FIFO>; dma-names = "rx", "tx"; status = "disabled"; }; -- 2.34.1