diff options
Diffstat (limited to 'dts/src/arm64/freescale/imx8dxl-ss-conn.dtsi')
| -rw-r--r-- | dts/src/arm64/freescale/imx8dxl-ss-conn.dtsi | 153 |
1 files changed, 153 insertions, 0 deletions
diff --git a/dts/src/arm64/freescale/imx8dxl-ss-conn.dtsi b/dts/src/arm64/freescale/imx8dxl-ss-conn.dtsi new file mode 100644 index 0000000000..6d13e4fafb --- /dev/null +++ b/dts/src/arm64/freescale/imx8dxl-ss-conn.dtsi @@ -0,0 +1,153 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * Copyright 2019~2020, 2022 NXP + */ + +/delete-node/ &enet1_lpcg; +/delete-node/ &fec2; + +/ { + conn_enet0_root_clk: clock-conn-enet0-root { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <250000000>; + clock-output-names = "conn_enet0_root_clk"; + }; + + clk_dummy: clock-dummy { + compatible = "fixed-clock"; + #clock-cells = <0>; + clock-frequency = <0>; + clock-output-names = "clk_dummy"; + }; +}; + +&conn_subsys { + eqos: ethernet@5b050000 { + compatible = "nxp,imx8dxl-dwmac-eqos", "snps,dwmac-5.10a"; + reg = <0x5b050000 0x10000>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 163 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 162 IRQ_TYPE_LEVEL_HIGH>; + interrupt-names = "macirq", "eth_wake_irq"; + clocks = <&eqos_lpcg IMX_LPCG_CLK_4>, + <&eqos_lpcg IMX_LPCG_CLK_6>, + <&eqos_lpcg IMX_LPCG_CLK_0>, + <&eqos_lpcg IMX_LPCG_CLK_5>, + <&eqos_lpcg IMX_LPCG_CLK_2>; + clock-names = "stmmaceth", "pclk", "ptp_ref", "tx", "mem"; + assigned-clocks = <&clk IMX_SC_R_ENET_1 IMX_SC_PM_CLK_PER>; + assigned-clock-rates = <125000000>; + power-domains = <&pd IMX_SC_R_ENET_1>; + status = "disabled"; + }; + + usbotg2: usb@5b0e0000 { + compatible = "fsl,imx8dxl-usb", "fsl,imx7ulp-usb", "fsl,imx6ul-usb"; + reg = <0x5b0e0000 0x200>; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 166 IRQ_TYPE_LEVEL_HIGH>; + fsl,usbphy = <&usbphy2>; + fsl,usbmisc = <&usbmisc2 0>; + /* + * usbotg1 and usbotg2 share one clcok. + * scu firmware disables the access to the clock and keeps + * it always on in case other core (M4) uses one of these. + */ + clocks = <&clk_dummy>; + ahb-burst-config = <0x0>; + tx-burst-size-dword = <0x10>; + rx-burst-size-dword = <0x10>; + power-domains = <&pd IMX_SC_R_USB_1>; + status = "disabled"; + }; + + usbmisc2: usbmisc@5b0e0200 { + #index-cells = <1>; + compatible = "fsl,imx7ulp-usbmisc", "fsl,imx7d-usbmisc", "fsl,imx6q-usbmisc"; + reg = <0x5b0e0200 0x200>; + }; + + usbphy2: usbphy@5b110000 { + compatible = "fsl,imx8dxl-usbphy", "fsl,imx7ulp-usbphy"; + reg = <0x5b110000 0x1000>; + clocks = <&usb2_2_lpcg IMX_LPCG_CLK_7>; + power-domains = <&pd IMX_SC_R_USB_1_PHY>; + status = "disabled"; + }; + + eqos_lpcg: clock-controller@5b240000 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x5b240000 0x10000>; + #clock-cells = <1>; + clocks = <&conn_enet0_root_clk>, + <&conn_axi_clk>, + <&conn_axi_clk>, + <&clk IMX_SC_R_ENET_1 IMX_SC_PM_CLK_PER>, + <&conn_ipg_clk>; + clock-indices = <IMX_LPCG_CLK_0>, <IMX_LPCG_CLK_2>, + <IMX_LPCG_CLK_4>, <IMX_LPCG_CLK_5>, + <IMX_LPCG_CLK_6>; + clock-output-names = "eqos_ptp", + "eqos_mem_clk", + "eqos_aclk", + "eqos_clk", + "eqos_csr_clk"; + power-domains = <&pd IMX_SC_R_ENET_1>; + }; + + usb2_2_lpcg: clock-controller@5b280000 { + compatible = "fsl,imx8qxp-lpcg"; + reg = <0x5b280000 0x10000>; + #clock-cells = <1>; + clock-indices = <IMX_LPCG_CLK_7>; + clocks = <&conn_ipg_clk>; + clock-output-names = "usboh3_2_phy_ipg_clk"; + power-domains = <&pd IMX_SC_R_USB_1_PHY>; + }; + +}; + +&enet0_lpcg { + clocks = <&conn_enet0_root_clk>, + <&conn_enet0_root_clk>, + <&conn_axi_clk>, + <&clk IMX_SC_R_ENET_0 IMX_SC_C_TXCLK>, + <&conn_ipg_clk>, + <&conn_ipg_clk>; +}; + +&fec1 { + compatible = "fsl,imx8dxl-fec", "fsl,imx8qm-fec", "fsl,imx6sx-fec"; + interrupts = <GIC_SPI 160 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 158 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 159 IRQ_TYPE_LEVEL_HIGH>, + <GIC_SPI 161 IRQ_TYPE_LEVEL_HIGH>; + assigned-clocks = <&clk IMX_SC_R_ENET_0 IMX_SC_C_CLKDIV>; + assigned-clock-rates = <125000000>; +}; + +&usdhc1 { + compatible = "fsl,imx8dxl-usdhc", "fsl,imx8qxp-usdhc"; + interrupts = <GIC_SPI 138 IRQ_TYPE_LEVEL_HIGH>; +}; + +&usdhc2 { + compatible = "fsl,imx8dxl-usdhc", "fsl,imx8qxp-usdhc"; + interrupts = <GIC_SPI 139 IRQ_TYPE_LEVEL_HIGH>; +}; + +&usdhc3 { + compatible = "fsl,imx8dxl-usdhc", "fsl,imx8qxp-usdhc"; + interrupts = <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>; +}; + +&usbotg1 { + interrupts = <GIC_SPI 169 IRQ_TYPE_LEVEL_HIGH>; + /* + * usbotg1 and usbotg2 share one clock + * scfw disable clock access and keep it always on + * in case other core (M4) use one of these. + */ + clocks = <&clk_dummy>; +}; |