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MrVanShawn Guo
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arm64: dts: imx93: add dma support for lpi2c[1..8]
Add dma support for lpi2c[1..8]. Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Frank Li <Frank.Li@nxp.com> Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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arch/arm64/boot/dts/freescale/imx93.dtsi

Lines changed: 16 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -331,6 +331,8 @@
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clocks = <&clk IMX93_CLK_LPI2C1_GATE>,
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<&clk IMX93_CLK_BUS_AON>;
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clock-names = "per", "ipg";
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dmas = <&edma1 7 0 0>, <&edma1 8 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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@@ -343,6 +345,8 @@
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clocks = <&clk IMX93_CLK_LPI2C2_GATE>,
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<&clk IMX93_CLK_BUS_AON>;
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clock-names = "per", "ipg";
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dmas = <&edma1 9 0 0>, <&edma1 10 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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@@ -707,6 +711,8 @@
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clocks = <&clk IMX93_CLK_LPI2C3_GATE>,
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<&clk IMX93_CLK_BUS_WAKEUP>;
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clock-names = "per", "ipg";
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dmas = <&edma2 8 0 0>, <&edma2 9 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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@@ -719,6 +725,8 @@
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clocks = <&clk IMX93_CLK_LPI2C4_GATE>,
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<&clk IMX93_CLK_BUS_WAKEUP>;
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clock-names = "per", "ipg";
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dmas = <&edma2 10 0 0>, <&edma2 11 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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@@ -896,6 +904,8 @@
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clocks = <&clk IMX93_CLK_LPI2C5_GATE>,
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<&clk IMX93_CLK_BUS_WAKEUP>;
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clock-names = "per", "ipg";
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dmas = <&edma2 71 0 0>, <&edma2 72 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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@@ -908,6 +918,8 @@
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clocks = <&clk IMX93_CLK_LPI2C6_GATE>,
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<&clk IMX93_CLK_BUS_WAKEUP>;
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clock-names = "per", "ipg";
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dmas = <&edma2 73 0 0>, <&edma2 74 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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@@ -920,6 +932,8 @@
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clocks = <&clk IMX93_CLK_LPI2C7_GATE>,
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<&clk IMX93_CLK_BUS_WAKEUP>;
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clock-names = "per", "ipg";
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dmas = <&edma2 75 0 0>, <&edma2 76 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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@@ -932,6 +946,8 @@
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clocks = <&clk IMX93_CLK_LPI2C8_GATE>,
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<&clk IMX93_CLK_BUS_WAKEUP>;
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clock-names = "per", "ipg";
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dmas = <&edma2 77 0 0>, <&edma2 78 0 FSL_EDMA_RX>;
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dma-names = "tx", "rx";
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status = "disabled";
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};
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