mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-11-18 17:54:13 +08:00
ARM64: dts: meson-gxl: Add support for Nexbox A95X
The Nexbox A95X exists with a Meson GXBB (S905) Soc or a Meson GXL SoC (S905X). Add the S905X variant which uses the internal PHY instead of an external PHY. Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
This commit is contained in:
Neil Armstrong
Kevin Hilman
parent
f51b454549
commit
8441add12b
@ -45,4 +45,5 @@ Board compatible values:
|
||||
- "amlogic,p231" (Meson gxl s905d)
|
||||
- "amlogic,q200" (Meson gxm s912)
|
||||
- "amlogic,q201" (Meson gxm s912)
|
||||
- "nexbox,a95x" (Meson gxbb or Meson gxl s905x)
|
||||
- "nexbox,a1" (Meson gxm s912)
|
||||
|
||||
@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-vega-s95-telos.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905x-p212.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p230.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-p231.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-nexbox-a95x.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q200.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-q201.dtb
|
||||
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb
|
||||
|
||||
205
arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
Normal file
205
arch/arm64/boot/dts/amlogic/meson-gxl-nexbox-a95x.dts
Normal file
@ -0,0 +1,205 @@
|
||||
/*
|
||||
* Copyright (c) 2016 Andreas Färber
|
||||
* Copyright (c) 2016 BayLibre, Inc.
|
||||
* Author: Neil Armstrong <narmstrong@kernel.org>
|
||||
*
|
||||
* 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.
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
|
||||
#include "meson-gxl-s905x.dtsi"
|
||||
|
||||
/ {
|
||||
compatible = "nexbox,a95x", "amlogic,s905x", "amlogic,meson-gxl";
|
||||
model = "NEXBOX A95X (S905X)";
|
||||
|
||||
aliases {
|
||||
serial0 = &uart_AO;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial0:115200n8";
|
||||
};
|
||||
|
||||
memory@0 {
|
||||
device_type = "memory";
|
||||
reg = <0x0 0x0 0x0 0x80000000>;
|
||||
};
|
||||
|
||||
vddio_card: gpio-regulator {
|
||||
compatible = "regulator-gpio";
|
||||
|
||||
regulator-name = "VDDIO_CARD";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
|
||||
gpios = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
|
||||
gpios-states = <1>;
|
||||
|
||||
/* Based on P200 schematics, signal CARD_1.8V/3.3V_CTR */
|
||||
states = <1800000 0
|
||||
3300000 1>;
|
||||
};
|
||||
|
||||
vddio_boot: regulator-vddio_boot {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDIO_BOOT";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
};
|
||||
|
||||
vddao_3v3: regulator-vddao_3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VDDAO_3V3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
vcc_3v3: regulator-vcc_3v3 {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "VCC_3V3";
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
};
|
||||
|
||||
emmc_pwrseq: emmc-pwrseq {
|
||||
compatible = "mmc-pwrseq-emmc";
|
||||
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
wifi32k: wifi32k {
|
||||
compatible = "pwm-clock";
|
||||
#clock-cells = <0>;
|
||||
clock-frequency = <32768>;
|
||||
pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */
|
||||
};
|
||||
|
||||
sdio_pwrseq: sdio-pwrseq {
|
||||
compatible = "mmc-pwrseq-simple";
|
||||
reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
|
||||
clocks = <&wifi32k>;
|
||||
clock-names = "ext_clock";
|
||||
};
|
||||
};
|
||||
|
||||
&uart_AO {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&uart_ao_a_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
ðmac {
|
||||
status = "okay";
|
||||
phy-mode = "rmii";
|
||||
phy-handle = <&internal_phy>;
|
||||
};
|
||||
|
||||
&ir {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&remote_input_ao_pins>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
|
||||
/* Wireless SDIO Module */
|
||||
&sd_emmc_a {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&sdio_pins>;
|
||||
pinctrl-names = "default";
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
max-frequency = <100000000>;
|
||||
|
||||
non-removable;
|
||||
disable-wp;
|
||||
|
||||
mmc-pwrseq = <&sdio_pwrseq>;
|
||||
|
||||
vmmc-supply = <&vddao_3v3>;
|
||||
vqmmc-supply = <&vddio_boot>;
|
||||
};
|
||||
|
||||
/* SD card */
|
||||
&sd_emmc_b {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&sdcard_pins>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
max-frequency = <100000000>;
|
||||
disable-wp;
|
||||
|
||||
cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_HIGH>;
|
||||
cd-inverted;
|
||||
|
||||
vmmc-supply = <&vddao_3v3>;
|
||||
vqmmc-supply = <&vddio_card>;
|
||||
};
|
||||
|
||||
/* eMMC */
|
||||
&sd_emmc_c {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&emmc_pins>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
bus-width = <8>;
|
||||
cap-sd-highspeed;
|
||||
cap-mmc-highspeed;
|
||||
max-frequency = <200000000>;
|
||||
non-removable;
|
||||
disable-wp;
|
||||
mmc-ddr-1_8v;
|
||||
mmc-hs200-1_8v;
|
||||
|
||||
mmc-pwrseq = <&emmc_pwrseq>;
|
||||
vmmc-supply = <&vcc_3v3>;
|
||||
vqmmc-supply = <&vddio_boot>;
|
||||
};
|
||||
|
||||
&pwm_ef {
|
||||
status = "okay";
|
||||
pinctrl-0 = <&pwm_e_pins>;
|
||||
pinctrl-names = "default";
|
||||
clocks = <&clkc CLKID_FCLK_DIV4>;
|
||||
clock-names = "clkin0";
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user