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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org There is an SPBA bus on AIPS3 which includes ecspi1-3, UART1-3, and Flexcan1-2 according to the TRM. Signed-off-by: Adam Ford diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 2ce45e7cbbdf..9b0a47e7b8fd 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -719,121 +719,129 @@ aips3: bus@30800000 { #size-cells = <1>; ranges; - ecspi1: spi@30820000 { + spba-bus@30800000 { + compatible = "fsl,spba-bus", "simple-bus"; + reg = <0x30800000 0x100000>; #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx8mp-ecspi", "fsl,imx6ul-ecspi"; - reg = <0x30820000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_ECSPI1_ROOT>, - <&clk IMX8MP_CLK_ECSPI1_ROOT>; - clock-names = "ipg", "per"; - assigned-clock-rates = <80000000>; - assigned-clocks = <&clk IMX8MP_CLK_ECSPI1>; - assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; - dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>; - dma-names = "rx", "tx"; - status = "disabled"; - }; + #size-cells = <1>; + ranges; - ecspi2: spi@30830000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx8mp-ecspi", "fsl,imx6ul-ecspi"; - reg = <0x30830000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_ECSPI2_ROOT>, - <&clk IMX8MP_CLK_ECSPI2_ROOT>; - clock-names = "ipg", "per"; - assigned-clock-rates = <80000000>; - assigned-clocks = <&clk IMX8MP_CLK_ECSPI2>; - assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; - dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>; - dma-names = "rx", "tx"; - status = "disabled"; - }; + ecspi1: spi@30820000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mp-ecspi", "fsl,imx6ul-ecspi"; + reg = <0x30820000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_ECSPI1_ROOT>, + <&clk IMX8MP_CLK_ECSPI1_ROOT>; + clock-names = "ipg", "per"; + assigned-clock-rates = <80000000>; + assigned-clocks = <&clk IMX8MP_CLK_ECSPI1>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; + dmas = <&sdma1 0 7 1>, <&sdma1 1 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; - ecspi3: spi@30840000 { - #address-cells = <1>; - #size-cells = <0>; - compatible = "fsl,imx8mp-ecspi", "fsl,imx6ul-ecspi"; - reg = <0x30840000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_ECSPI3_ROOT>, - <&clk IMX8MP_CLK_ECSPI3_ROOT>; - clock-names = "ipg", "per"; - assigned-clock-rates = <80000000>; - assigned-clocks = <&clk IMX8MP_CLK_ECSPI3>; - assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; - dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>; - dma-names = "rx", "tx"; - status = "disabled"; - }; + ecspi2: spi@30830000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mp-ecspi", "fsl,imx6ul-ecspi"; + reg = <0x30830000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_ECSPI2_ROOT>, + <&clk IMX8MP_CLK_ECSPI2_ROOT>; + clock-names = "ipg", "per"; + assigned-clock-rates = <80000000>; + assigned-clocks = <&clk IMX8MP_CLK_ECSPI2>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; + dmas = <&sdma1 2 7 1>, <&sdma1 3 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; - uart1: serial@30860000 { - compatible = "fsl,imx8mp-uart", "fsl,imx6q-uart"; - reg = <0x30860000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_UART1_ROOT>, - <&clk IMX8MP_CLK_UART1_ROOT>; - clock-names = "ipg", "per"; - dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; + ecspi3: spi@30840000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx8mp-ecspi", "fsl,imx6ul-ecspi"; + reg = <0x30840000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_ECSPI3_ROOT>, + <&clk IMX8MP_CLK_ECSPI3_ROOT>; + clock-names = "ipg", "per"; + assigned-clock-rates = <80000000>; + assigned-clocks = <&clk IMX8MP_CLK_ECSPI3>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_800M>; + dmas = <&sdma1 4 7 1>, <&sdma1 5 7 2>; + dma-names = "rx", "tx"; + status = "disabled"; + }; - uart3: serial@30880000 { - compatible = "fsl,imx8mp-uart", "fsl,imx6q-uart"; - reg = <0x30880000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_UART3_ROOT>, - <&clk IMX8MP_CLK_UART3_ROOT>; - clock-names = "ipg", "per"; - dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; + uart1: serial@30860000 { + compatible = "fsl,imx8mp-uart", "fsl,imx6q-uart"; + reg = <0x30860000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_UART1_ROOT>, + <&clk IMX8MP_CLK_UART1_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 22 4 0>, <&sdma1 23 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; - uart2: serial@30890000 { - compatible = "fsl,imx8mp-uart", "fsl,imx6q-uart"; - reg = <0x30890000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_UART2_ROOT>, - <&clk IMX8MP_CLK_UART2_ROOT>; - clock-names = "ipg", "per"; - dmas = <&sdma1 24 4 0>, <&sdma1 25 4 0>; - dma-names = "rx", "tx"; - status = "disabled"; - }; + uart3: serial@30880000 { + compatible = "fsl,imx8mp-uart", "fsl,imx6q-uart"; + reg = <0x30880000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_UART3_ROOT>, + <&clk IMX8MP_CLK_UART3_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 26 4 0>, <&sdma1 27 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; - flexcan1: can@308c0000 { - compatible = "fsl,imx8mp-flexcan"; - reg = <0x308c0000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_IPG_ROOT>, - <&clk IMX8MP_CLK_CAN1_ROOT>; - clock-names = "ipg", "per"; - assigned-clocks = <&clk IMX8MP_CLK_CAN1>; - assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_40M>; - assigned-clock-rates = <40000000>; - fsl,clk-source = /bits/ 8 <0>; - fsl,stop-mode = <&gpr 0x10 4>; - status = "disabled"; - }; + uart2: serial@30890000 { + compatible = "fsl,imx8mp-uart", "fsl,imx6q-uart"; + reg = <0x30890000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_UART2_ROOT>, + <&clk IMX8MP_CLK_UART2_ROOT>; + clock-names = "ipg", "per"; + dmas = <&sdma1 24 4 0>, <&sdma1 25 4 0>; + dma-names = "rx", "tx"; + status = "disabled"; + }; - flexcan2: can@308d0000 { - compatible = "fsl,imx8mp-flexcan"; - reg = <0x308d0000 0x10000>; - interrupts = ; - clocks = <&clk IMX8MP_CLK_IPG_ROOT>, - <&clk IMX8MP_CLK_CAN2_ROOT>; - clock-names = "ipg", "per"; - assigned-clocks = <&clk IMX8MP_CLK_CAN2>; - assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_40M>; - assigned-clock-rates = <40000000>; - fsl,clk-source = /bits/ 8 <0>; - fsl,stop-mode = <&gpr 0x10 5>; - status = "disabled"; + flexcan1: can@308c0000 { + compatible = "fsl,imx8mp-flexcan"; + reg = <0x308c0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_IPG_ROOT>, + <&clk IMX8MP_CLK_CAN1_ROOT>; + clock-names = "ipg", "per"; + assigned-clocks = <&clk IMX8MP_CLK_CAN1>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_40M>; + assigned-clock-rates = <40000000>; + fsl,clk-source = /bits/ 8 <0>; + fsl,stop-mode = <&gpr 0x10 4>; + status = "disabled"; + }; + + flexcan2: can@308d0000 { + compatible = "fsl,imx8mp-flexcan"; + reg = <0x308d0000 0x10000>; + interrupts = ; + clocks = <&clk IMX8MP_CLK_IPG_ROOT>, + <&clk IMX8MP_CLK_CAN2_ROOT>; + clock-names = "ipg", "per"; + assigned-clocks = <&clk IMX8MP_CLK_CAN2>; + assigned-clock-parents = <&clk IMX8MP_SYS_PLL1_40M>; + assigned-clock-rates = <40000000>; + fsl,clk-source = /bits/ 8 <0>; + fsl,stop-mode = <&gpr 0x10 5>; + status = "disabled"; + }; }; crypto: crypto@30900000 { -- 2.34.1 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel