From: Marek Vasut Date: Mon, 7 Feb 2022 15:25:08 +0000 (+0100) Subject: ARM: dts: imx7: Move PCIe out of AIPS3 X-Git-Tag: v5.18-rc1~145^2~35^2~11 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=87158e5e8c3d8a44861686f12f9f53bacd038fb0;p=linux-block.git ARM: dts: imx7: Move PCIe out of AIPS3 The AIPS3 on iMX7 is at 0x30800000 and is 0x400000 long, the PCIe IP is not part of this AIPS range. Move it to /soc node. Signed-off-by: Marek Vasut Cc: Fabio Estevam Cc: Peng Fan Cc: Richard Zhu Cc: Shawn Guo Cc: linux-imx@nxp.com Signed-off-by: Shawn Guo --- diff --git a/arch/arm/boot/dts/imx7d.dtsi b/arch/arm/boot/dts/imx7d.dtsi index b7735979b7e4..f8cba47536a0 100644 --- a/arch/arm/boot/dts/imx7d.dtsi +++ b/arch/arm/boot/dts/imx7d.dtsi @@ -113,6 +113,49 @@ <0x31004000 0x2000>, <0x31006000 0x2000>; }; + + pcie: pcie@33800000 { + compatible = "fsl,imx7d-pcie"; + reg = <0x33800000 0x4000>, + <0x4ff00000 0x80000>; + reg-names = "dbi", "config"; + #address-cells = <3>; + #size-cells = <2>; + device_type = "pci"; + bus-range = <0x00 0xff>; + ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000>, /* downstream I/O */ + <0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */ + num-lanes = <1>; + interrupts = ; + interrupt-names = "msi"; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 0x7>; + /* + * Reference manual lists pci irqs incorrectly + * Real hardware ordering is same as imx6: D+MSI, C, B, A + */ + interrupt-map = <0 0 0 1 &intc GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 2 &intc GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 3 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, + <0 0 0 4 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; + clocks = <&clks IMX7D_PCIE_CTRL_ROOT_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>, + <&clks IMX7D_PCIE_PHY_ROOT_CLK>; + clock-names = "pcie", "pcie_bus", "pcie_phy"; + assigned-clocks = <&clks IMX7D_PCIE_CTRL_ROOT_SRC>, + <&clks IMX7D_PCIE_PHY_ROOT_SRC>; + assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_250M_CLK>, + <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; + + fsl,max-link-speed = <2>; + power-domains = <&pgc_pcie_phy>; + resets = <&src IMX7_RESET_PCIEPHY>, + <&src IMX7_RESET_PCIE_CTRL_APPS_EN>, + <&src IMX7_RESET_PCIE_CTRL_APPS_TURNOFF>; + reset-names = "pciephy", "apps", "turnoff"; + fsl,imx7d-pcie-phy = <&pcie_phy>; + status = "disabled"; + }; }; }; @@ -162,49 +205,6 @@ fsl,stop-mode = <&gpr 0x10 4>; status = "disabled"; }; - - pcie: pcie@33800000 { - compatible = "fsl,imx7d-pcie"; - reg = <0x33800000 0x4000>, - <0x4ff00000 0x80000>; - reg-names = "dbi", "config"; - #address-cells = <3>; - #size-cells = <2>; - device_type = "pci"; - bus-range = <0x00 0xff>; - ranges = <0x81000000 0 0 0x4ff80000 0 0x00010000>, /* downstream I/O */ - <0x82000000 0 0x40000000 0x40000000 0 0x0ff00000>; /* non-prefetchable memory */ - num-lanes = <1>; - interrupts = ; - interrupt-names = "msi"; - #interrupt-cells = <1>; - interrupt-map-mask = <0 0 0 0x7>; - /* - * Reference manual lists pci irqs incorrectly - * Real hardware ordering is same as imx6: D+MSI, C, B, A - */ - interrupt-map = <0 0 0 1 &intc GIC_SPI 125 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 2 &intc GIC_SPI 124 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 3 &intc GIC_SPI 123 IRQ_TYPE_LEVEL_HIGH>, - <0 0 0 4 &intc GIC_SPI 122 IRQ_TYPE_LEVEL_HIGH>; - clocks = <&clks IMX7D_PCIE_CTRL_ROOT_CLK>, - <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>, - <&clks IMX7D_PCIE_PHY_ROOT_CLK>; - clock-names = "pcie", "pcie_bus", "pcie_phy"; - assigned-clocks = <&clks IMX7D_PCIE_CTRL_ROOT_SRC>, - <&clks IMX7D_PCIE_PHY_ROOT_SRC>; - assigned-clock-parents = <&clks IMX7D_PLL_ENET_MAIN_250M_CLK>, - <&clks IMX7D_PLL_ENET_MAIN_100M_CLK>; - - fsl,max-link-speed = <2>; - power-domains = <&pgc_pcie_phy>; - resets = <&src IMX7_RESET_PCIEPHY>, - <&src IMX7_RESET_PCIE_CTRL_APPS_EN>, - <&src IMX7_RESET_PCIE_CTRL_APPS_TURNOFF>; - reset-names = "pciephy", "apps", "turnoff"; - fsl,imx7d-pcie-phy = <&pcie_phy>; - status = "disabled"; - }; }; &ca_funnel_in_ports {