| /* |
| * Copyright (c) 2016 Andreas Färber |
| * |
| * This file is dual-licensed: you can use it either under the terms |
| * of the GPL or the X11 license, at your option. Note that this dual |
| * licensing only applies to this file, and not this project as a |
| * whole. |
| * |
| * a) This library 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 library 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. |
| * |
| * Or, alternatively, |
| * |
| * b) Permission is hereby granted, free of charge, to any person |
| * obtaining a copy of this software and associated documentation |
| * files (the "Software"), to deal in the Software without |
| * restriction, including without limitation the rights to use, |
| * copy, modify, merge, publish, distribute, sublicense, and/or |
| * sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following |
| * conditions: |
| * |
| * The above copyright notice and this permission notice shall be |
| * included in all copies or substantial portions of the Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, |
| * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES |
| * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
| * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT |
| * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, |
| * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| * OTHER DEALINGS IN THE SOFTWARE. |
| */ |
| |
| #include "meson-gx.dtsi" |
| #include <dt-bindings/gpio/meson-gxbb-gpio.h> |
| #include <dt-bindings/reset/amlogic,meson-gxbb-reset.h> |
| #include <dt-bindings/clock/gxbb-clkc.h> |
| #include <dt-bindings/clock/gxbb-aoclkc.h> |
| #include <dt-bindings/reset/gxbb-aoclkc.h> |
| |
| / { |
| compatible = "amlogic,meson-gxbb"; |
| |
| scpi { |
| compatible = "amlogic,meson-gxbb-scpi", "arm,scpi-pre-1.0"; |
| mboxes = <&mailbox 1 &mailbox 2>; |
| shmem = <&cpu_scp_lpri &cpu_scp_hpri>; |
| |
| clocks { |
| compatible = "arm,scpi-clocks"; |
| |
| scpi_dvfs: scpi_clocks@0 { |
| compatible = "arm,scpi-dvfs-clocks"; |
| #clock-cells = <1>; |
| clock-indices = <0>; |
| clock-output-names = "vcpu"; |
| }; |
| }; |
| |
| scpi_sensors: sensors { |
| compatible = "arm,scpi-sensors"; |
| #thermal-sensor-cells = <1>; |
| }; |
| }; |
| |
| soc { |
| usb0_phy: phy@c0000000 { |
| compatible = "amlogic,meson-gxbb-usb2-phy"; |
| #phy-cells = <0>; |
| reg = <0x0 0xc0000000 0x0 0x20>; |
| resets = <&reset RESET_USB_OTG>; |
| clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB0>; |
| clock-names = "usb_general", "usb"; |
| status = "disabled"; |
| }; |
| |
| usb1_phy: phy@c0000020 { |
| compatible = "amlogic,meson-gxbb-usb2-phy"; |
| #phy-cells = <0>; |
| reg = <0x0 0xc0000020 0x0 0x20>; |
| resets = <&reset RESET_USB_OTG>; |
| clocks = <&clkc CLKID_USB>, <&clkc CLKID_USB1>; |
| clock-names = "usb_general", "usb"; |
| status = "disabled"; |
| }; |
| |
| sram: sram@c8000000 { |
| compatible = "amlogic,meson-gxbb-sram", "mmio-sram"; |
| reg = <0x0 0xc8000000 0x0 0x14000>; |
| |
| #address-cells = <1>; |
| #size-cells = <1>; |
| ranges = <0 0x0 0xc8000000 0x14000>; |
| |
| cpu_scp_lpri: scp-shmem@0 { |
| compatible = "amlogic,meson-gxbb-scp-shmem"; |
| reg = <0x13000 0x400>; |
| }; |
| |
| cpu_scp_hpri: scp-shmem@200 { |
| compatible = "amlogic,meson-gxbb-scp-shmem"; |
| reg = <0x13400 0x400>; |
| }; |
| }; |
| |
| usb0: usb@c9000000 { |
| compatible = "amlogic,meson-gxbb-usb", "snps,dwc2"; |
| reg = <0x0 0xc9000000 0x0 0x40000>; |
| interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clkc CLKID_USB0_DDR_BRIDGE>; |
| clock-names = "otg"; |
| phys = <&usb0_phy>; |
| phy-names = "usb2-phy"; |
| dr_mode = "host"; |
| status = "disabled"; |
| }; |
| |
| usb1: usb@c9100000 { |
| compatible = "amlogic,meson-gxbb-usb", "snps,dwc2"; |
| reg = <0x0 0xc9100000 0x0 0x40000>; |
| interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>; |
| clocks = <&clkc CLKID_USB1_DDR_BRIDGE>; |
| clock-names = "otg"; |
| phys = <&usb1_phy>; |
| phy-names = "usb2-phy"; |
| dr_mode = "host"; |
| status = "disabled"; |
| }; |
| }; |
| }; |
| |
| &cpu0 { |
| clocks = <&scpi_dvfs 0>; |
| }; |
| |
| &cpu1 { |
| clocks = <&scpi_dvfs 0>; |
| }; |
| |
| &cpu2 { |
| clocks = <&scpi_dvfs 0>; |
| }; |
| |
| &cpu3 { |
| clocks = <&scpi_dvfs 0>; |
| }; |
| |
| &cbus { |
| spifc: spi@8c80 { |
| compatible = "amlogic,meson-gxbb-spifc"; |
| reg = <0x0 0x08c80 0x0 0x80>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&clkc CLKID_SPI>; |
| status = "disabled"; |
| }; |
| }; |
| |
| ðmac { |
| clocks = <&clkc CLKID_ETH>, |
| <&clkc CLKID_FCLK_DIV2>, |
| <&clkc CLKID_MPLL2>; |
| clock-names = "stmmaceth", "clkin0", "clkin1"; |
| }; |
| |
| &aobus { |
| pinctrl_aobus: pinctrl@14 { |
| compatible = "amlogic,meson-gxbb-aobus-pinctrl"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| gpio_ao: bank@14 { |
| reg = <0x0 0x00014 0x0 0x8>, |
| <0x0 0x0002c 0x0 0x4>, |
| <0x0 0x00024 0x0 0x8>; |
| reg-names = "mux", "pull", "gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| uart_ao_a_pins: uart_ao_a { |
| mux { |
| groups = "uart_tx_ao_a", "uart_rx_ao_a"; |
| function = "uart_ao"; |
| }; |
| }; |
| |
| remote_input_ao_pins: remote_input_ao { |
| mux { |
| groups = "remote_input_ao"; |
| function = "remote_input_ao"; |
| }; |
| }; |
| |
| i2c_ao_pins: i2c_ao { |
| mux { |
| groups = "i2c_sck_ao", |
| "i2c_sda_ao"; |
| function = "i2c_ao"; |
| }; |
| }; |
| |
| pwm_ao_a_3_pins: pwm_ao_a_3 { |
| mux { |
| groups = "pwm_ao_a_3"; |
| function = "pwm_ao_a_3"; |
| }; |
| }; |
| |
| pwm_ao_a_6_pins: pwm_ao_a_6 { |
| mux { |
| groups = "pwm_ao_a_6"; |
| function = "pwm_ao_a_6"; |
| }; |
| }; |
| |
| pwm_ao_a_12_pins: pwm_ao_a_12 { |
| mux { |
| groups = "pwm_ao_a_12"; |
| function = "pwm_ao_a_12"; |
| }; |
| }; |
| |
| pwm_ao_b_pins: pwm_ao_b { |
| mux { |
| groups = "pwm_ao_b"; |
| function = "pwm_ao_b"; |
| }; |
| }; |
| }; |
| |
| clkc_AO: clock-controller@040 { |
| compatible = "amlogic,gxbb-aoclkc"; |
| reg = <0x0 0x00040 0x0 0x4>; |
| #clock-cells = <1>; |
| #reset-cells = <1>; |
| }; |
| |
| pwm_ab_AO: pwm@550 { |
| compatible = "amlogic,meson-gxbb-pwm"; |
| reg = <0x0 0x0550 0x0 0x10>; |
| #pwm-cells = <3>; |
| status = "disabled"; |
| }; |
| |
| i2c_AO: i2c@500 { |
| compatible = "amlogic,meson-gxbb-i2c"; |
| reg = <0x0 0x500 0x0 0x20>; |
| interrupts = <GIC_SPI 195 IRQ_TYPE_EDGE_RISING>; |
| clocks = <&clkc CLKID_AO_I2C>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| status = "disabled"; |
| }; |
| }; |
| |
| &periphs { |
| pinctrl_periphs: pinctrl@4b0 { |
| compatible = "amlogic,meson-gxbb-periphs-pinctrl"; |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges; |
| |
| gpio: bank@4b0 { |
| reg = <0x0 0x004b0 0x0 0x28>, |
| <0x0 0x004e8 0x0 0x14>, |
| <0x0 0x00120 0x0 0x14>, |
| <0x0 0x00430 0x0 0x40>; |
| reg-names = "mux", "pull", "pull-enable", "gpio"; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| emmc_pins: emmc { |
| mux { |
| groups = "emmc_nand_d07", |
| "emmc_cmd", |
| "emmc_clk", |
| "emmc_ds"; |
| function = "emmc"; |
| }; |
| }; |
| |
| nor_pins: nor { |
| mux { |
| groups = "nor_d", |
| "nor_q", |
| "nor_c", |
| "nor_cs"; |
| function = "nor"; |
| }; |
| }; |
| |
| sdcard_pins: sdcard { |
| mux { |
| groups = "sdcard_d0", |
| "sdcard_d1", |
| "sdcard_d2", |
| "sdcard_d3", |
| "sdcard_cmd", |
| "sdcard_clk"; |
| function = "sdcard"; |
| }; |
| }; |
| |
| sdio_pins: sdio { |
| mux { |
| groups = "sdio_d0", |
| "sdio_d1", |
| "sdio_d2", |
| "sdio_d3", |
| "sdio_cmd", |
| "sdio_clk"; |
| function = "sdio"; |
| }; |
| }; |
| |
| sdio_irq_pins: sdio_irq { |
| mux { |
| groups = "sdio_irq"; |
| function = "sdio"; |
| }; |
| }; |
| |
| uart_a_pins: uart_a { |
| mux { |
| groups = "uart_tx_a", |
| "uart_rx_a"; |
| function = "uart_a"; |
| }; |
| }; |
| |
| uart_b_pins: uart_b { |
| mux { |
| groups = "uart_tx_b", |
| "uart_rx_b"; |
| function = "uart_b"; |
| }; |
| }; |
| |
| uart_c_pins: uart_c { |
| mux { |
| groups = "uart_tx_c", |
| "uart_rx_c"; |
| function = "uart_c"; |
| }; |
| }; |
| |
| i2c_a_pins: i2c_a { |
| mux { |
| groups = "i2c_sck_a", |
| "i2c_sda_a"; |
| function = "i2c_a"; |
| }; |
| }; |
| |
| i2c_b_pins: i2c_b { |
| mux { |
| groups = "i2c_sck_b", |
| "i2c_sda_b"; |
| function = "i2c_b"; |
| }; |
| }; |
| |
| i2c_c_pins: i2c_c { |
| mux { |
| groups = "i2c_sck_c", |
| "i2c_sda_c"; |
| function = "i2c_c"; |
| }; |
| }; |
| |
| eth_rgmii_pins: eth-rgmii { |
| mux { |
| groups = "eth_mdio", |
| "eth_mdc", |
| "eth_clk_rx_clk", |
| "eth_rx_dv", |
| "eth_rxd0", |
| "eth_rxd1", |
| "eth_rxd2", |
| "eth_rxd3", |
| "eth_rgmii_tx_clk", |
| "eth_tx_en", |
| "eth_txd0", |
| "eth_txd1", |
| "eth_txd2", |
| "eth_txd3"; |
| function = "eth"; |
| }; |
| }; |
| |
| eth_rmii_pins: eth-rmii { |
| mux { |
| groups = "eth_mdio", |
| "eth_mdc", |
| "eth_clk_rx_clk", |
| "eth_rx_dv", |
| "eth_rxd0", |
| "eth_rxd1", |
| "eth_tx_en", |
| "eth_txd0", |
| "eth_txd1"; |
| function = "eth"; |
| }; |
| }; |
| |
| pwm_a_x_pins: pwm_a_x { |
| mux { |
| groups = "pwm_a_x"; |
| function = "pwm_a_x"; |
| }; |
| }; |
| |
| pwm_a_y_pins: pwm_a_y { |
| mux { |
| groups = "pwm_a_y"; |
| function = "pwm_a_y"; |
| }; |
| }; |
| |
| pwm_b_pins: pwm_b { |
| mux { |
| groups = "pwm_b"; |
| function = "pwm_b"; |
| }; |
| }; |
| |
| pwm_d_pins: pwm_d { |
| mux { |
| groups = "pwm_d"; |
| function = "pwm_d"; |
| }; |
| }; |
| |
| pwm_e_pins: pwm_e { |
| mux { |
| groups = "pwm_e"; |
| function = "pwm_e"; |
| }; |
| }; |
| |
| pwm_f_x_pins: pwm_f_x { |
| mux { |
| groups = "pwm_f_x"; |
| function = "pwm_f_x"; |
| }; |
| }; |
| |
| pwm_f_y_pins: pwm_f_y { |
| mux { |
| groups = "pwm_f_y"; |
| function = "pwm_f_y"; |
| }; |
| }; |
| }; |
| }; |
| |
| &hiubus { |
| clkc: clock-controller@0 { |
| compatible = "amlogic,gxbb-clkc"; |
| #clock-cells = <1>; |
| reg = <0x0 0x0 0x0 0x3db>; |
| }; |
| }; |
| |
| &i2c_A { |
| clocks = <&clkc CLKID_I2C>; |
| }; |
| |
| &i2c_B { |
| clocks = <&clkc CLKID_I2C>; |
| }; |
| |
| &i2c_C { |
| clocks = <&clkc CLKID_I2C>; |
| }; |
| |
| &sd_emmc_a { |
| clocks = <&clkc CLKID_SD_EMMC_A>, |
| <&xtal>, |
| <&clkc CLKID_FCLK_DIV2>; |
| clock-names = "core", "clkin0", "clkin1"; |
| }; |
| |
| &sd_emmc_b { |
| clocks = <&clkc CLKID_SD_EMMC_B>, |
| <&xtal>, |
| <&clkc CLKID_FCLK_DIV2>; |
| clock-names = "core", "clkin0", "clkin1"; |
| }; |
| |
| &sd_emmc_c { |
| clocks = <&clkc CLKID_SD_EMMC_C>, |
| <&xtal>, |
| <&clkc CLKID_FCLK_DIV2>; |
| clock-names = "core", "clkin0", "clkin1"; |
| }; |
| |
| &vpu { |
| compatible = "amlogic,meson-gxbb-vpu", "amlogic,meson-gx-vpu"; |
| }; |
