From 7eb9efd28f117b3f14d1c14794e4131075a4dc29 Mon Sep 17 00:00:00 2001 From: Peng Fan Date: Fri, 19 Apr 2024 11:36:57 +0800 Subject: [PATCH] arm64: dts: imx93: add dma support for lpi2c[1..8] Add dma support for lpi2c[1..8]. Signed-off-by: Peng Fan Reviewed-by: Frank Li Signed-off-by: Shawn Guo --- 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 7131d3455aac9..520902a0bd00f 100644 --- a/arch/arm64/boot/dts/freescale/imx93.dtsi +++ b/arch/arm64/boot/dts/freescale/imx93.dtsi @@ -331,6 +331,8 @@ clocks = <&clk IMX93_CLK_LPI2C1_GATE>, <&clk IMX93_CLK_BUS_AON>; clock-names = "per", "ipg"; + dmas = <&edma1 7 0 0>, <&edma1 8 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -343,6 +345,8 @@ clocks = <&clk IMX93_CLK_LPI2C2_GATE>, <&clk IMX93_CLK_BUS_AON>; clock-names = "per", "ipg"; + dmas = <&edma1 9 0 0>, <&edma1 10 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -707,6 +711,8 @@ clocks = <&clk IMX93_CLK_LPI2C3_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 8 0 0>, <&edma2 9 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -719,6 +725,8 @@ clocks = <&clk IMX93_CLK_LPI2C4_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 10 0 0>, <&edma2 11 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -896,6 +904,8 @@ clocks = <&clk IMX93_CLK_LPI2C5_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 71 0 0>, <&edma2 72 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -908,6 +918,8 @@ clocks = <&clk IMX93_CLK_LPI2C6_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 73 0 0>, <&edma2 74 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -920,6 +932,8 @@ clocks = <&clk IMX93_CLK_LPI2C7_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 75 0 0>, <&edma2 76 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; @@ -932,6 +946,8 @@ clocks = <&clk IMX93_CLK_LPI2C8_GATE>, <&clk IMX93_CLK_BUS_WAKEUP>; clock-names = "per", "ipg"; + dmas = <&edma2 77 0 0>, <&edma2 78 0 FSL_EDMA_RX>; + dma-names = "tx", "rx"; status = "disabled"; }; -- 2.30.2