diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-inmate.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-inmate.dts | 285 |
1 files changed, 285 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-inmate.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-inmate.dts new file mode 100644 index 000000000000..87da05ecb454 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-inmate.dts @@ -0,0 +1,285 @@ +/* + * Copyright 2018 NXP + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + */ + +/dts-v1/; +#include <dt-bindings/interrupt-controller/arm-gic.h> +#include "fsl-imx8-ca35.dtsi" +#include <dt-bindings/soc/imx_rsrc.h> +#include <dt-bindings/soc/imx8_hsio.h> +#include <dt-bindings/soc/imx8_pd.h> +#include <dt-bindings/clock/imx8qm-clock.h> +#include <dt-bindings/input/input.h> +#include <dt-bindings/pinctrl/pads-imx8qm.h> +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/thermal/thermal.h> + +/ { + model = "Freescale i.MX8QM MEK"; + compatible = "fsl,imx8qm-mek", "fsl,imx8qm"; + interrupt-parent = <&gic>; + #address-cells = <0x2>; + #size-cells = <0x2>; + + aliases { + mmc0 = &usdhc1; + serial2 = &lpuart2; + }; + + cpus { + #address-cells = <0x2>; + #size-cells = <0x0>; + + cpu@0 { + device_type = "cpu"; + compatible = "arm,armv8"; + enable-method = "psci"; + reg = <0x0 0x2>; + }; + + cpu@1 { + device_type = "cpu"; + compatible = "arm,armv8"; + enable-method = "psci"; + reg = <0x0 0x3>; + }; + }; + + psci { + compatible = "arm,psci-1.0"; + method = "smc"; + }; + + timer { + compatible = "arm,armv8-timer"; + interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Secure */ + <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, /* Physical Non-Secure */ + <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>, /* Virtual */ + <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_LOW)>; /* Hypervisor */ + clock-frequency = <8333333>; + }; + + clk: clk { + compatible = "fsl,imx8qm-clk"; + #clock-cells = <1>; + }; + + iomuxc: iomuxc { + compatible = "fsl,imx8qm-iomuxc"; + }; + + gic: interrupt-controller@51a00000 { + compatible = "arm,gic-v3"; + reg = <0x0 0x51a00000 0 0x10000>, /* GIC Dist */ + <0x0 0x51b00000 0 0xC0000>; /* GICR (RD_base + SGI_base) */ + #interrupt-cells = <3>; + interrupt-controller; + interrupts = <GIC_PPI 9 + (GIC_CPU_MASK_SIMPLE(6) | IRQ_TYPE_LEVEL_HIGH)>; + interrupt-parent = <&gic>; + }; + + imx8qx-pm { + #address-cells = <1>; + #size-cells = <0>; + + pd_conn: PD_CONN { + compatible = "nxp,imx8-pd"; + reg = <SC_R_LAST>; + #power-domain-cells = <0>; + #address-cells = <1>; + #size-cells = <0>; + + pd_conn_sdch0: PD_CONN_SDHC_0 { + reg = <SC_R_SDHC_0>; + #power-domain-cells = <0>; + power-domains = <&pd_conn>; + }; + }; + + pd_dma: PD_DMA { + compatible = "nxp,imx8-pd"; + reg = <SC_R_LAST>; + #power-domain-cells = <0>; + #address-cells = <1>; + #size-cells = <0>; + + pd_dma_lpuart2: PD_DMA_UART2 { + reg = <SC_R_UART_2>; + #power-domain-cells = <0>; + power-domains = <&pd_dma>; + #address-cells = <1>; + #size-cells = <0>; + wakeup-irq = <347>; + + pd_dma0_chan16: PD_UART2_RX { + reg = <SC_R_DMA_0_CH16>; + power-domains =<&pd_dma_lpuart2>; + #power-domain-cells = <0>; + #address-cells = <1>; + #size-cells = <0>; + + pd_dma0_chan17: PD_UART2_TX { + reg = <SC_R_DMA_0_CH17>; + power-domains =<&pd_dma0_chan16>; + #power-domain-cells = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + }; + }; + }; + }; + + mu2: mu@5d1d0000 { + compatible = "fsl,imx8-mu"; + reg = <0x0 0x5d1d0000 0x0 0x10000>; + interrupts = <GIC_SPI 178 IRQ_TYPE_LEVEL_HIGH>; + fsl,scu_ap_mu_id = <0>; + status = "okay"; + }; + + pci@ff700000 { + compatible = "pci-host-ecam-generic"; + device_type = "pci"; + bus-range = <0 0>; + #address-cells = <3>; + #size-cells = <2>; + #interrupt-cells = <1>; + interrupt-map-mask = <0 0 0 7>; + interrupt-map = <0 0 0 1 &gic GIC_SPI 90 IRQ_TYPE_EDGE_RISING>; + reg = <0x0 0xff700000 0x0 0x100000>; + ranges = <0x02000000 0x00 0x10000000 0x0 0x10000000 0x00 0x10000>; + }; + + usdhc1: usdhc@5b010000 { + compatible = "fsl,imx8qm-usdhc", "fsl,imx6sl-usdhc"; + interrupt-parent = <&gic>; + interrupts = <GIC_SPI 232 IRQ_TYPE_LEVEL_HIGH>; + reg = <0x0 0x5b010000 0x0 0x10000>; + clocks = <&clk IMX8QM_SDHC0_IPG_CLK>, + <&clk IMX8QM_SDHC0_CLK>, + <&clk IMX8QM_CLK_DUMMY>; + clock-names = "ipg", "per", "ahb"; + assigned-clocks = <&clk IMX8QM_SDHC0_DIV>; + assigned-clock-rates = <400000000>; + power-domains = <&pd_conn_sdch0>; + fsl,tuning-start-tap = <20>; + fsl,tuning-step= <2>; + /*iommus = <&smmu 0x11 0x7f80>;*/ + status = "disabled"; + }; + + /* For early console */ + lpuart0: serial@5a060000 { + compatible = "fsl,imx8qm-lpuart"; + reg = <0x0 0x5a060000 0x0 0x1000>; + }; + + lpuart2: serial@5a080000 { + compatible = "fsl,imx8qm-lpuart"; + reg = <0x0 0x5a080000 0x0 0x1000>; + interrupts = <GIC_SPI 347 IRQ_TYPE_LEVEL_HIGH>; + interrupt-parent = <&gic>; + clocks = <&clk IMX8QM_UART2_CLK>, + <&clk IMX8QM_UART2_IPG_CLK>; + clock-names = "per", "ipg"; + assigned-clocks = <&clk IMX8QM_UART2_CLK>; + assigned-clock-rates = <80000000>; + power-domains = <&pd_dma0_chan17>; + /* + * dma-names = "tx","rx"; + * dmas = <&edma0 17 0 0>, + * <&edma0 16 0 1>; + */ + status = "disabled"; + }; +}; + +&iomuxc { + imx8qxp-mek { + pinctrl_lpuart2: lpuart2grp { + fsl,pins = < + SC_P_UART0_RTS_B_DMA_UART2_RX 0x06000020 + SC_P_UART0_CTS_B_DMA_UART2_TX 0x06000020 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000041 + SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000021 + SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000021 + SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000021 + SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000021 + SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000021 + SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000021 + SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000021 + SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000021 + SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000021 + SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000041 + SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000021 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040 + SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020 + SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020 + SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020 + SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020 + SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020 + SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020 + SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020 + SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020 + SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020 + SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040 + SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + SC_P_EMMC0_CLK_CONN_EMMC0_CLK 0x06000040 + SC_P_EMMC0_CMD_CONN_EMMC0_CMD 0x00000020 + SC_P_EMMC0_DATA0_CONN_EMMC0_DATA0 0x00000020 + SC_P_EMMC0_DATA1_CONN_EMMC0_DATA1 0x00000020 + SC_P_EMMC0_DATA2_CONN_EMMC0_DATA2 0x00000020 + SC_P_EMMC0_DATA3_CONN_EMMC0_DATA3 0x00000020 + SC_P_EMMC0_DATA4_CONN_EMMC0_DATA4 0x00000020 + SC_P_EMMC0_DATA5_CONN_EMMC0_DATA5 0x00000020 + SC_P_EMMC0_DATA6_CONN_EMMC0_DATA6 0x00000020 + SC_P_EMMC0_DATA7_CONN_EMMC0_DATA7 0x00000020 + SC_P_EMMC0_STROBE_CONN_EMMC0_STROBE 0x00000040 + SC_P_EMMC0_RESET_B_CONN_EMMC0_RESET_B 0x00000020 + >; + }; + }; +}; + +&lpuart2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lpuart2>; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default", "state_100mhz", "state_200mhz"; + pinctrl-0 = <&pinctrl_usdhc1>; + pinctrl-1 = <&pinctrl_usdhc1_100mhz>; + pinctrl-2 = <&pinctrl_usdhc1_200mhz>; + bus-width = <8>; + non-removable; + status = "okay"; +}; |