From dd83840e5efc297b184196f2603f537a167f85e4 Mon Sep 17 00:00:00 2001 From: Beniamino Galvani Date: Tue, 16 Aug 2016 11:49:48 +0200 Subject: arm: dts: update DTS files for meson-gxbb and odroid-c2 Import DTS files and dt-bindings includes from Linux 4.8-rc1. Signed-off-by: Beniamino Galvani Reviewed-by: Simon Glass --- arch/arm/dts/meson-gxbb-odroidc2.dts | 19 ++ arch/arm/dts/meson-gxbb.dtsi | 170 ++++++++++++++++- include/dt-bindings/gpio/meson-gxbb-gpio.h | 154 +++++++++++++++ .../dt-bindings/reset/amlogic,meson-gxbb-reset.h | 210 +++++++++++++++++++++ 4 files changed, 552 insertions(+), 1 deletion(-) create mode 100644 include/dt-bindings/gpio/meson-gxbb-gpio.h create mode 100644 include/dt-bindings/reset/amlogic,meson-gxbb-reset.h diff --git a/arch/arm/dts/meson-gxbb-odroidc2.dts b/arch/arm/dts/meson-gxbb-odroidc2.dts index 653c2fa785..79bee64c98 100644 --- a/arch/arm/dts/meson-gxbb-odroidc2.dts +++ b/arch/arm/dts/meson-gxbb-odroidc2.dts @@ -45,6 +45,7 @@ /dts-v1/; #include "meson-gxbb.dtsi" +#include / { compatible = "hardkernel,odroid-c2", "amlogic,meson-gxbb"; @@ -62,8 +63,26 @@ device_type = "memory"; reg = <0x0 0x0 0x0 0x80000000>; }; + + leds { + compatible = "gpio-leds"; + blue { + label = "c2:blue:alive"; + gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + default-state = "off"; + }; + }; }; &uart_AO { status = "okay"; + pinctrl-0 = <&uart_ao_a_pins>; + pinctrl-names = "default"; +}; + +ðmac { + status = "okay"; + pinctrl-0 = <ð_pins>; + pinctrl-names = "default"; }; diff --git a/arch/arm/dts/meson-gxbb.dtsi b/arch/arm/dts/meson-gxbb.dtsi index 832815d804..e502c24b0a 100644 --- a/arch/arm/dts/meson-gxbb.dtsi +++ b/arch/arm/dts/meson-gxbb.dtsi @@ -43,6 +43,8 @@ #include #include #include +#include +#include / { compatible = "amlogic,meson-gxbb"; @@ -129,13 +131,35 @@ #size-cells = <2>; ranges = <0x0 0x0 0x0 0xc1100000 0x0 0x100000>; + reset: reset-controller@4404 { + compatible = "amlogic,meson-gxbb-reset"; + reg = <0x0 0x04404 0x0 0x20>; + #reset-cells = <1>; + }; + uart_A: serial@84c0 { compatible = "amlogic,meson-uart"; - reg = <0x0 0x084c0 0x0 0x14>; + reg = <0x0 0x84c0 0x0 0x14>; interrupts = ; clocks = <&xtal>; status = "disabled"; }; + + uart_B: serial@84dc { + compatible = "amlogic,meson-uart"; + reg = <0x0 0x84dc 0x0 0x14>; + interrupts = ; + clocks = <&xtal>; + status = "disabled"; + }; + + uart_C: serial@8700 { + compatible = "amlogic,meson-uart"; + reg = <0x0 0x8700 0x0 0x14>; + interrupts = ; + clocks = <&xtal>; + status = "disabled"; + }; }; gic: interrupt-controller@c4301000 { @@ -158,6 +182,29 @@ #size-cells = <2>; ranges = <0x0 0x0 0x0 0xc8100000 0x0 0x100000>; + 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"; + }; + }; + }; + uart_AO: serial@4c0 { compatible = "amlogic,meson-uart"; reg = <0x0 0x004c0 0x0 0x14>; @@ -167,6 +214,115 @@ }; }; + periphs: periphs@c8834000 { + compatible = "simple-bus"; + reg = <0x0 0xc8834000 0x0 0x2000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xc8834000 0x0 0x2000>; + + rng { + compatible = "amlogic,meson-rng"; + reg = <0x0 0x0 0x0 0x4>; + }; + + 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"; + function = "emmc"; + }; + }; + + sdcard_pins: sdcard { + mux { + groups = "sdcard_d0", + "sdcard_d1", + "sdcard_d2", + "sdcard_d3", + "sdcard_cmd", + "sdcard_clk"; + function = "sdcard"; + }; + }; + + 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"; + }; + }; + + eth_pins: eth_c { + 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"; + }; + }; + }; + }; + + hiubus: hiubus@c883c000 { + compatible = "simple-bus"; + reg = <0x0 0xc883c000 0x0 0x2000>; + #address-cells = <2>; + #size-cells = <2>; + ranges = <0x0 0x0 0x0 0xc883c000 0x0 0x2000>; + + clkc: clock-controller@0 { + compatible = "amlogic,gxbb-clkc"; + #clock-cells = <1>; + reg = <0x0 0x0 0x0 0x3db>; + }; + }; + apb: apb@d0000000 { compatible = "simple-bus"; reg = <0x0 0xd0000000 0x0 0x200000>; @@ -174,5 +330,17 @@ #size-cells = <2>; ranges = <0x0 0x0 0x0 0xd0000000 0x0 0x200000>; }; + + ethmac: ethernet@c9410000 { + compatible = "amlogic,meson6-dwmac", "snps,dwmac"; + reg = <0x0 0xc9410000 0x0 0x10000 + 0x0 0xc8834540 0x0 0x4>; + interrupts = <0 8 1>; + interrupt-names = "macirq"; + clocks = <&xtal>; + clock-names = "stmmaceth"; + phy-mode = "rgmii"; + status = "disabled"; + }; }; }; diff --git a/include/dt-bindings/gpio/meson-gxbb-gpio.h b/include/dt-bindings/gpio/meson-gxbb-gpio.h new file mode 100644 index 0000000000..58654fd7aa --- /dev/null +++ b/include/dt-bindings/gpio/meson-gxbb-gpio.h @@ -0,0 +1,154 @@ +/* + * GPIO definitions for Amlogic Meson GXBB SoCs + * + * Copyright (C) 2016 Endless Mobile, Inc. + * Author: Carlo Caione + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ + +#ifndef _DT_BINDINGS_MESON_GXBB_GPIO_H +#define _DT_BINDINGS_MESON_GXBB_GPIO_H + +#define GPIOAO_0 0 +#define GPIOAO_1 1 +#define GPIOAO_2 2 +#define GPIOAO_3 3 +#define GPIOAO_4 4 +#define GPIOAO_5 5 +#define GPIOAO_6 6 +#define GPIOAO_7 7 +#define GPIOAO_8 8 +#define GPIOAO_9 9 +#define GPIOAO_10 10 +#define GPIOAO_11 11 +#define GPIOAO_12 12 +#define GPIOAO_13 13 + +#define GPIOZ_0 0 +#define GPIOZ_1 1 +#define GPIOZ_2 2 +#define GPIOZ_3 3 +#define GPIOZ_4 4 +#define GPIOZ_5 5 +#define GPIOZ_6 6 +#define GPIOZ_7 7 +#define GPIOZ_8 8 +#define GPIOZ_9 9 +#define GPIOZ_10 10 +#define GPIOZ_11 11 +#define GPIOZ_12 12 +#define GPIOZ_13 13 +#define GPIOZ_14 14 +#define GPIOZ_15 15 +#define GPIOH_0 16 +#define GPIOH_1 17 +#define GPIOH_2 18 +#define GPIOH_3 19 +#define BOOT_0 20 +#define BOOT_1 21 +#define BOOT_2 22 +#define BOOT_3 23 +#define BOOT_4 24 +#define BOOT_5 25 +#define BOOT_6 26 +#define BOOT_7 27 +#define BOOT_8 28 +#define BOOT_9 29 +#define BOOT_10 30 +#define BOOT_11 31 +#define BOOT_12 32 +#define BOOT_13 33 +#define BOOT_14 34 +#define BOOT_15 35 +#define BOOT_16 36 +#define BOOT_17 37 +#define CARD_0 38 +#define CARD_1 39 +#define CARD_2 40 +#define CARD_3 41 +#define CARD_4 42 +#define CARD_5 43 +#define CARD_6 44 +#define GPIODV_0 45 +#define GPIODV_1 46 +#define GPIODV_2 47 +#define GPIODV_3 48 +#define GPIODV_4 49 +#define GPIODV_5 50 +#define GPIODV_6 51 +#define GPIODV_7 52 +#define GPIODV_8 53 +#define GPIODV_9 54 +#define GPIODV_10 55 +#define GPIODV_11 56 +#define GPIODV_12 57 +#define GPIODV_13 58 +#define GPIODV_14 59 +#define GPIODV_15 60 +#define GPIODV_16 61 +#define GPIODV_17 62 +#define GPIODV_18 63 +#define GPIODV_19 64 +#define GPIODV_20 65 +#define GPIODV_21 66 +#define GPIODV_22 67 +#define GPIODV_23 68 +#define GPIODV_24 69 +#define GPIODV_25 70 +#define GPIODV_26 71 +#define GPIODV_27 72 +#define GPIODV_28 73 +#define GPIODV_29 74 +#define GPIOY_0 75 +#define GPIOY_1 76 +#define GPIOY_2 77 +#define GPIOY_3 78 +#define GPIOY_4 79 +#define GPIOY_5 80 +#define GPIOY_6 81 +#define GPIOY_7 82 +#define GPIOY_8 83 +#define GPIOY_9 84 +#define GPIOY_10 85 +#define GPIOY_11 86 +#define GPIOY_12 87 +#define GPIOY_13 88 +#define GPIOY_14 89 +#define GPIOY_15 90 +#define GPIOY_16 91 +#define GPIOX_0 92 +#define GPIOX_1 93 +#define GPIOX_2 94 +#define GPIOX_3 95 +#define GPIOX_4 96 +#define GPIOX_5 97 +#define GPIOX_6 98 +#define GPIOX_7 99 +#define GPIOX_8 100 +#define GPIOX_9 101 +#define GPIOX_10 102 +#define GPIOX_11 103 +#define GPIOX_12 104 +#define GPIOX_13 105 +#define GPIOX_14 106 +#define GPIOX_15 107 +#define GPIOX_16 108 +#define GPIOX_17 109 +#define GPIOX_18 110 +#define GPIOX_19 111 +#define GPIOX_20 112 +#define GPIOX_21 113 +#define GPIOX_22 114 +#define GPIOCLK_0 115 +#define GPIOCLK_1 116 +#define GPIOCLK_2 117 +#define GPIOCLK_3 118 +#define GPIO_TEST_N 119 + +#endif diff --git a/include/dt-bindings/reset/amlogic,meson-gxbb-reset.h b/include/dt-bindings/reset/amlogic,meson-gxbb-reset.h new file mode 100644 index 0000000000..524d6077ac --- /dev/null +++ b/include/dt-bindings/reset/amlogic,meson-gxbb-reset.h @@ -0,0 +1,210 @@ +/* + * This file is provided under a dual BSD/GPLv2 license. When using or + * redistributing this file, you may do so under either license. + * + * GPL LICENSE SUMMARY + * + * Copyright (c) 2016 BayLibre, SAS. + * Author: Neil Armstrong + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of version 2 of the GNU General Public License as + * published by the Free Software Foundation. + * + * 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. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * The full GNU General Public License is included in this distribution + * in the file called COPYING. + * + * BSD LICENSE + * + * Copyright (c) 2016 BayLibre, SAS. + * Author: Neil Armstrong + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +#ifndef _DT_BINDINGS_AMLOGIC_MESON_GXBB_RESET_H +#define _DT_BINDINGS_AMLOGIC_MESON_GXBB_RESET_H + +/* RESET0 */ +#define RESET_HIU 0 +/* 1 */ +#define RESET_DOS_RESET 2 +#define RESET_DDR_TOP 3 +#define RESET_DCU_RESET 4 +#define RESET_VIU 5 +#define RESET_AIU 6 +#define RESET_VID_PLL_DIV 7 +/* 8 */ +#define RESET_PMUX 9 +#define RESET_VENC 10 +#define RESET_ASSIST 11 +#define RESET_AFIFO2 12 +#define RESET_VCBUS 13 +/* 14 */ +/* 15 */ +#define RESET_GIC 16 +#define RESET_CAPB3_DECODE 17 +#define RESET_NAND_CAPB3 18 +#define RESET_HDMITX_CAPB3 19 +#define RESET_MALI_CAPB3 20 +#define RESET_DOS_CAPB3 21 +#define RESET_SYS_CPU_CAPB3 22 +#define RESET_CBUS_CAPB3 23 +#define RESET_AHB_CNTL 24 +#define RESET_AHB_DATA 25 +#define RESET_VCBUS_CLK81 26 +#define RESET_MMC 27 +#define RESET_MIPI_0 28 +#define RESET_MIPI_1 29 +#define RESET_MIPI_2 30 +#define RESET_MIPI_3 31 +/* RESET1 */ +#define RESET_CPPM 32 +#define RESET_DEMUX 33 +#define RESET_USB_OTG 34 +#define RESET_DDR 35 +#define RESET_AO_RESET 36 +#define RESET_BT656 37 +#define RESET_AHB_SRAM 38 +/* 39 */ +#define RESET_PARSER 40 +#define RESET_BLKMV 41 +#define RESET_ISA 42 +#define RESET_ETHERNET 43 +#define RESET_SD_EMMC_A 44 +#define RESET_SD_EMMC_B 45 +#define RESET_SD_EMMC_C 46 +#define RESET_ROM_BOOT 47 +#define RESET_SYS_CPU_0 48 +#define RESET_SYS_CPU_1 49 +#define RESET_SYS_CPU_2 50 +#define RESET_SYS_CPU_3 51 +#define RESET_SYS_CPU_CORE_0 52 +#define RESET_SYS_CPU_CORE_1 53 +#define RESET_SYS_CPU_CORE_2 54 +#define RESET_SYS_CPU_CORE_3 55 +#define RESET_SYS_PLL_DIV 56 +#define RESET_SYS_CPU_AXI 57 +#define RESET_SYS_CPU_L2 58 +#define RESET_SYS_CPU_P 59 +#define RESET_SYS_CPU_MBIST 60 +/* 61 */ +/* 62 */ +/* 63 */ +/* RESET2 */ +#define RESET_VD_RMEM 64 +#define RESET_AUDIN 65 +#define RESET_HDMI_TX 66 +/* 67 */ +/* 68 */ +/* 69 */ +#define RESET_GE2D 70 +#define RESET_PARSER_REG 71 +#define RESET_PARSER_FETCH 72 +#define RESET_PARSER_CTL 73 +#define RESET_PARSER_TOP 74 +/* 75 */ +/* 76 */ +#define RESET_AO_CPU_RESET 77 +#define RESET_MALI 78 +#define RESET_HDMI_SYSTEM_RESET 79 +/* 80-95 */ +/* RESET3 */ +#define RESET_RING_OSCILLATOR 96 +#define RESET_SYS_CPU 97 +#define RESET_EFUSE 98 +#define RESET_SYS_CPU_BVCI 99 +#define RESET_AIFIFO 100 +#define RESET_TVFE 101 +#define RESET_AHB_BRIDGE_CNTL 102 +/* 103 */ +#define RESET_AUDIO_DAC 104 +#define RESET_DEMUX_TOP 105 +#define RESET_DEMUX_DES 106 +#define RESET_DEMUX_S2P_0 107 +#define RESET_DEMUX_S2P_1 108 +#define RESET_DEMUX_RESET_0 109 +#define RESET_DEMUX_RESET_1 110 +#define RESET_DEMUX_RESET_2 111 +/* 112-127 */ +/* RESET4 */ +/* 128 */ +/* 129 */ +/* 130 */ +/* 131 */ +#define RESET_DVIN_RESET 132 +#define RESET_RDMA 133 +#define RESET_VENCI 134 +#define RESET_VENCP 135 +/* 136 */ +#define RESET_VDAC 137 +#define RESET_RTC 138 +/* 139 */ +#define RESET_VDI6 140 +#define RESET_VENCL 141 +#define RESET_I2C_MASTER_2 142 +#define RESET_I2C_MASTER_1 143 +/* 144-159 */ +/* RESET5 */ +/* 160-191 */ +/* RESET6 */ +#define RESET_PERIPHS_GENERAL 192 +#define RESET_PERIPHS_SPICC 193 +#define RESET_PERIPHS_SMART_CARD 194 +#define RESET_PERIPHS_SAR_ADC 195 +#define RESET_PERIPHS_I2C_MASTER_0 196 +#define RESET_SANA 197 +/* 198 */ +#define RESET_PERIPHS_STREAM_INTERFACE 199 +#define RESET_PERIPHS_SDIO 200 +#define RESET_PERIPHS_UART_0 201 +#define RESET_PERIPHS_UART_1_2 202 +#define RESET_PERIPHS_ASYNC_0 203 +#define RESET_PERIPHS_ASYNC_1 204 +#define RESET_PERIPHS_SPI_0 205 +#define RESET_PERIPHS_SDHC 206 +#define RESET_UART_SLIP 207 +/* 208-223 */ +/* RESET7 */ +#define RESET_USB_DDR_0 224 +#define RESET_USB_DDR_1 225 +#define RESET_USB_DDR_2 226 +#define RESET_USB_DDR_3 227 +/* 228 */ +#define RESET_DEVICE_MMC_ARB 229 +/* 230 */ +#define RESET_VID_LOCK 231 +#define RESET_A9_DMC_PIPEL 232 +/* 233-255 */ + +#endif -- cgit v1.2.3