AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

arm64: dts: Amlogic updates for v5.6

Browse Source 
- new boards: libretech-pc (S912 and S905D versions)
 - new board: Videostrong KII Pro
 - A1: add reset controller
 -----BEGIN PGP SIGNATURE-----
 
 iQIzBAABCAAdFiEEe4dGDhaSf6n1v/EMWTcYmtP7xmUFAl4Xc/IACgkQWTcYmtP7
 xmVWVQ//UoVRudraCl55cRr01VSWeciO2ccDau6ohZgnEs0lQauBEB36Z5SjrHbz
 pF1b1cR/qgcMG5Y5d7dkhHSP0CaHfhqHoWD+ePo1HuGeqnQ0YC6cIvXxLltohS0O
 jTqImL01vVbWZdg+CgwWLTXOa+eUYRKaQmilrSFgZwDrUM0yA1g5a88pEsl0ZHhM
 +6rXuWyunuojSkxS5JUFZU4gqq2A6h0UYysixI3YCtB6aOVvWvR/twM48wAtzUwR
 PyANvh1LuAUiUMcOPTVuM3+rjswmuczQZg7gLSk0QO+wNZwP0jpzolNTw2Y8Q90a
 JfiJMs+HG+REL83h1+S+pEsG2N7+rDkqXoPA0yKR68lDd0CN824/qv6pjOSUnAXz
 QS41H5hktWeWGeOwzx4flC73PSPgqiMIui2r7U+857zgNpLLOXbH8LfWTOS8TsPx
 hKsaz0LfW9+QffZHmA82yw5qDf8mHB9lDwyWWd9fulRRqnwDvr97NN9EAftmkIm1
 crZA+u1LDxRLHwdhCRt7gnbsTUTMBBsB3R4SscDa5759ClTLkCwm6OXuV62vmV0N
 /UKDAUjtMxxbEEhZ2TFtRUUP1yiqAOsqgcMfqwOQJe5N5QrN7HSxdc1431tYY/Il
 i13Y3mtFob6AA5M40hDPETs3v7B3TKPJypDf5hatcLN/a6uu9EA=
 =ye5+
 -----END PGP SIGNATURE-----

Merge tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into arm/dt

arm64: dts: Amlogic updates for v5.6
- new boards: libretech-pc (S912 and S905D versions)
- new board: Videostrong KII Pro
- A1: add reset controller

* tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  arm64: dts: meson: add audio fifo depths
  arm64: dts: meson: add libretech-pc boards support
  dt-bindings: arm: amlogic: add libretech-pc bindings
  arm64: dts: meson: gxl: add i2c C pins
  arm64: dts: meson-sm1: add video decoder compatible
  arm64: dts: meson-g12-common: add video decoder node
  arm64: dts: meson-gxbb: add support for Videostrong KII Pro
  dt-bindings: arm: amlogic: add Videostrong KII Pro bindings
  dt-bindings: Add vendor prefix for Videostrong
  arm64: dts: meson: a1: add pinctrl controller support
  arm64: dts: meson: add reset controller for Meson-A1 SoC

Link: https://lore.kernel.org/r/7hsgkidi3k.fsf@baylibre.com
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Olof Johansson 2020-01-16 15:46:38 -08:00
commit 5a74e85ae4
13 changed files with 620 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
Documentation/devicetree/bindings/arm/amlogic.yaml
View File

@ -59,6 +59,7 @@ properties:
- friendlyarm,nanopi-k2
- hardkernel,odroid-c2
- nexbox,a95x
- videostrong,kii-pro
- wetek,hub
- wetek,play2
- const: amlogic,meson-gxbb
@ -104,6 +105,7 @@ properties:
- enum:
- amlogic,p230
- amlogic,p231
- libretech,aml-s905d-pc
- phicomm,n1
- const: amlogic,s905d
- const: amlogic,meson-gxl
@ -115,6 +117,7 @@ properties:
- amlogic,q201
- khadas,vim2
- kingnovel,r-box-pro
- libretech,aml-s912-pc
- nexbox,a1
- tronsmart,vega-s96
- const: amlogic,s912

2
Documentation/devicetree/bindings/vendor-prefixes.yaml
View File

@ -1012,6 +1012,8 @@ patternProperties:
description: Variscite Ltd.
"^via,.*":
description: VIA Technologies, Inc.
"^videostrong,.*":
description: Videostrong Technology Co., Ltd.
"^virtio,.*":
description: Virtual I/O Device Specification, developed by the OASIS consortium
"^vishay,.*":

3
arch/arm64/boot/dts/amlogic/Makefile
View File

@ -7,6 +7,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-g12b-ugoos-am6.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-kii-pro.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nexbox-a95x.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-odroidc2.dtb
@ -29,11 +30,13 @@ dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-phicomm-n1.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s805x-p241.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-p281.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905w-tx3-mini.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxl-s905d-libretech-pc.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-khadas-vim2.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-nexbox-a1.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q200.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-q201.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-rbox-pro.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-s912-libretech-pc.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-gxm-vega-s96.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-sei610.dtb
dtb-$(CONFIG_ARCH_MESON) += meson-sm1-khadas-vim3l.dtb

25
arch/arm64/boot/dts/amlogic/meson-a1.dtsi
View File

@ -5,6 +5,7 @@
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>
#include <dt-bindings/gpio/meson-a1-gpio.h>
/ {
compatible = "amlogic,a1";
@ -74,6 +75,30 @@ apb: bus@fe000000 {
#size-cells = <2>;
ranges = <0x0 0x0 0x0 0xfe000000 0x0 0x1000000>;
reset: reset-controller@0 {
compatible = "amlogic,meson-a1-reset";
reg = <0x0 0x0 0x0 0x8c>;
#reset-cells = <1>;
};
periphs_pinctrl: pinctrl@0400 {
compatible = "amlogic,meson-a1-periphs-pinctrl";
#address-cells = <2>;
#size-cells = <2>;
ranges;
gpio: bank@0400 {
reg = <0x0 0x0400 0x0 0x003c>,
<0x0 0x0480 0x0 0x0118>;
reg-names = "mux", "gpio";
gpio-controller;
#gpio-cells = <2>;
gpio-ranges = <&periphs_pinctrl 0 0 62>;
};
};
uart_AO: serial@1c00 {
compatible = "amlogic,meson-gx-uart",
"amlogic,meson-ao-uart";

6
arch/arm64/boot/dts/amlogic/meson-axg.dtsi
View File

@ -1169,6 +1169,7 @@ toddr_a: audio-controller@100 {
interrupts = <GIC_SPI 84 IRQ_TYPE_EDGE_RISING>;
clocks = <&clkc_audio AUD_CLKID_TODDR_A>;
resets = <&arb AXG_ARB_TODDR_A>;
amlogic,fifo-depth = <512>;
status = "disabled";
};
@ -1180,6 +1181,7 @@ toddr_b: audio-controller@140 {
interrupts = <GIC_SPI 85 IRQ_TYPE_EDGE_RISING>;
clocks = <&clkc_audio AUD_CLKID_TODDR_B>;
resets = <&arb AXG_ARB_TODDR_B>;
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -1191,6 +1193,7 @@ toddr_c: audio-controller@180 {
interrupts = <GIC_SPI 86 IRQ_TYPE_EDGE_RISING>;
clocks = <&clkc_audio AUD_CLKID_TODDR_C>;
resets = <&arb AXG_ARB_TODDR_C>;
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -1202,6 +1205,7 @@ frddr_a: audio-controller@1c0 {
interrupts = <GIC_SPI 88 IRQ_TYPE_EDGE_RISING>;
clocks = <&clkc_audio AUD_CLKID_FRDDR_A>;
resets = <&arb AXG_ARB_FRDDR_A>;
amlogic,fifo-depth = <512>;
status = "disabled";
};
@ -1213,6 +1217,7 @@ frddr_b: audio-controller@200 {
interrupts = <GIC_SPI 89 IRQ_TYPE_EDGE_RISING>;
clocks = <&clkc_audio AUD_CLKID_FRDDR_B>;
resets = <&arb AXG_ARB_FRDDR_B>;
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -1224,6 +1229,7 @@ frddr_c: audio-controller@240 {
interrupts = <GIC_SPI 90 IRQ_TYPE_EDGE_RISING>;
clocks = <&clkc_audio AUD_CLKID_FRDDR_C>;
resets = <&arb AXG_ARB_FRDDR_C>;
amlogic,fifo-depth = <256>;
status = "disabled";
};

23
arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi
View File

@ -1968,6 +1968,29 @@ saradc: adc@9000 {
};
};
vdec: video-decoder@ff620000 {
compatible = "amlogic,g12a-vdec";
reg = <0x0 0xff620000 0x0 0x10000>,
<0x0 0xffd0e180 0x0 0xe4>;
reg-names = "dos", "esparser";
interrupts = <GIC_SPI 44 IRQ_TYPE_EDGE_RISING>,
<GIC_SPI 32 IRQ_TYPE_EDGE_RISING>;
interrupt-names = "vdec", "esparser";
amlogic,ao-sysctrl = <&rti>;
amlogic,canvas = <&canvas>;
clocks = <&clkc CLKID_PARSER>,
<&clkc CLKID_DOS>,
<&clkc CLKID_VDEC_1>,
<&clkc CLKID_VDEC_HEVC>,
<&clkc CLKID_VDEC_HEVCF>;
clock-names = "dos_parser", "dos", "vdec_1",
"vdec_hevc", "vdec_hevcf";
resets = <&reset RESET_PARSER>;
reset-names = "esparser";
};
vpu: vpu@ff900000 {
compatible = "amlogic,meson-g12a-vpu";
reg = <0x0 0xff900000 0x0 0x100000>,

6
arch/arm64/boot/dts/amlogic/meson-g12.dtsi
View File

@ -106,6 +106,7 @@ toddr_a: audio-controller@100 {
resets = <&arb AXG_ARB_TODDR_A>,
<&clkc_audio AUD_RESET_TODDR_A>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <512>;
status = "disabled";
};
@ -120,6 +121,7 @@ toddr_b: audio-controller@140 {
resets = <&arb AXG_ARB_TODDR_B>,
<&clkc_audio AUD_RESET_TODDR_B>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -134,6 +136,7 @@ toddr_c: audio-controller@180 {
resets = <&arb AXG_ARB_TODDR_C>,
<&clkc_audio AUD_RESET_TODDR_C>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -148,6 +151,7 @@ frddr_a: audio-controller@1c0 {
resets = <&arb AXG_ARB_FRDDR_A>,
<&clkc_audio AUD_RESET_FRDDR_A>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <512>;
status = "disabled";
};
@ -162,6 +166,7 @@ frddr_b: audio-controller@200 {
resets = <&arb AXG_ARB_FRDDR_B>,
<&clkc_audio AUD_RESET_FRDDR_B>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -176,6 +181,7 @@ frddr_c: audio-controller@240 {
resets = <&arb AXG_ARB_FRDDR_C>,
<&clkc_audio AUD_RESET_FRDDR_C>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};

375
arch/arm64/boot/dts/amlogic/meson-gx-libretech-pc.dtsi Normal file
View File

@ -0,0 +1,375 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019 BayLibre SAS.
* Author: Jerome Brunet <jbrunet@baylibre.com>
*/
/* Libretech Amlogic GX PC form factor - AKA: Tartiflette */
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
adc-keys {
compatible = "adc-keys";
io-channels = <&saradc 0>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1800000>;
update-button {
label = "update";
linux,code = <KEY_VENDOR>;
press-threshold-microvolt = <1300000>;
};
};
aliases {
serial0 = &uart_AO;
ethernet0 = &ethmac;
spi0 = &spifc;
};
chosen {
stdout-path = "serial0:115200n8";
};
cvbs-connector {
compatible = "composite-video-connector";
status = "disabled";
port {
cvbs_connector_in: endpoint {
remote-endpoint = <&cvbs_vdac_out>;
};
};
};
emmc_pwrseq: emmc-pwrseq {
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>;
};
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&hdmi_tx_tmds_out>;
};
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <100>;
power-button {
label = "power";
linux,code = <KEY_POWER>;
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
};
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x80000000>;
};
ao_5v: regulator-ao_5v {
compatible = "regulator-fixed";
regulator-name = "AO_5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&dc_in>;
regulator-always-on;
};
dc_in: regulator-dc_in {
compatible = "regulator-fixed";
regulator-name = "DC_IN";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-always-on;
};
leds {
compatible = "gpio-leds";
green {
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_DISK_ACTIVITY;
gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "disk-activity";
};
blue {
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_STATUS;
gpios = <&gpio GPIODV_28 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
panic-indicator;
};
};
vcc_card: regulator-vcc_card {
compatible = "regulator-fixed";
regulator-name = "VCC_CARD";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vddio_ao3v3>;
gpio = <&gpio GPIODV_4 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
vcc5v: regulator-vcc5v {
compatible = "regulator-fixed";
regulator-name = "VCC5V";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&ao_5v>;
gpio = <&gpio GPIOH_3 GPIO_OPEN_DRAIN>;
};
vddio_ao18: regulator-vddio_ao18 {
compatible = "regulator-fixed";
regulator-name = "VDDIO_AO18";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&ao_5v>;
regulator-always-on;
};
vddio_ao3v3: regulator-vddio_ao3v3 {
compatible = "regulator-fixed";
regulator-name = "VDDIO_AO3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&ao_5v>;
regulator-always-on;
};
vddio_boot: regulator-vddio_boot {
compatible = "regulator-fixed";
regulator-name = "VDDIO_BOOT";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vddio_ao3v3>;
regulator-always-on;
};
vddio_card: regulator-vddio-card {
compatible = "regulator-gpio";
regulator-name = "VDDIO_CARD";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
gpios = <&gpio GPIODV_5 GPIO_ACTIVE_HIGH>;
gpios-states = <0>;
states = <3300000 0>,
<1800000 1>;
regulator-settling-time-up-us = <200>;
regulator-settling-time-down-us = <50000>;
};
};
&cec_AO {
pinctrl-0 = <&ao_cec_pins>;
pinctrl-names = "default";
hdmi-phandle = <&hdmi_tx>;
status = "okay";
};
&cvbs_vdac_port {
cvbs_vdac_out: endpoint {
remote-endpoint = <&cvbs_connector_in>;
};
};
&ethmac {
pinctrl-0 = <&eth_pins>, <&eth_phy_irq_pins>;
pinctrl-names = "default";
phy-handle = <&external_phy>;
amlogic,tx-delay-ns = <2>;
phy-mode = "rgmii";
status = "okay";
};
&external_mdio {
external_phy: ethernet-phy@0 {
reg = <0>;
max-speed = <1000>;
reset-assert-us = <10000>;
reset-deassert-us = <30000>;
reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio_intc>;
interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
};
};
&pinctrl_periphs {
/*
* Make sure the reset pin of the usb HUB is driven high to take
* it out of reset.
*/
usb1_rst_pins: usb1_rst_irq {
mux {
groups = "GPIODV_3";
function = "gpio_periphs";
bias-disable;
output-high;
};
};
/* Make sure the phy irq pin is properly configured as input */
eth_phy_irq_pins: eth_phy_irq {
mux {
groups = "GPIOZ_15";
function = "gpio_periphs";
bias-disable;
output-disable;
};
};
};
&hdmi_tx {
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
hdmi-supply = <&vcc5v>;
status = "okay";
};
&hdmi_tx_tmds_port {
hdmi_tx_tmds_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
&ir {
pinctrl-0 = <&remote_input_ao_pins>;
pinctrl-names = "default";
status = "okay";
};
&i2c_C {
pinctrl-0 = <&i2c_c_dv18_pins>;
pinctrl-names = "default";
status = "okay";
rtc: rtc@51 {
reg = <0x51>;
compatible = "nxp,pcf8563";
#clock-cells = <0>;
clock-output-names = "rtc_clkout";
};
};
&pwm_AO_ab {
pinctrl-0 = <&pwm_ao_a_3_pins>;
pinctrl-names = "default";
clocks = <&clkc CLKID_FCLK_DIV4>;
clock-names = "clkin0";
status = "okay";
};
&pwm_ab {
pinctrl-0 = <&pwm_b_pins>;
pinctrl-names = "default";
clocks = <&clkc CLKID_FCLK_DIV4>;
clock-names = "clkin0";
status = "okay";
};
&pwm_ef {
pinctrl-0 = <&pwm_e_pins>, <&pwm_f_clk_pins>;
pinctrl-names = "default";
clocks = <&clkc CLKID_FCLK_DIV4>;
clock-names = "clkin0";
status = "okay";
};
&saradc {
vref-supply = <&vddio_ao18>;
status = "okay";
};
/* SD card */
&sd_emmc_b {
pinctrl-0 = <&sdcard_pins>;
pinctrl-1 = <&sdcard_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
bus-width = <4>;
cap-sd-highspeed;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-ddr50;
max-frequency = <200000000>;
disable-wp;
cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vcc_card>;
vqmmc-supply = <&vddio_card>;
status = "okay";
};
/* eMMC */
&sd_emmc_c {
pinctrl-0 = <&emmc_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
max-frequency = <200000000>;
disable-wp;
mmc-pwrseq = <&emmc_pwrseq>;
vmmc-supply = <&vddio_ao3v3>;
vqmmc-supply = <&vddio_boot>;
status = "okay";
};
&spifc {
pinctrl-0 = <&nor_pins>;
pinctrl-names = "default";
status = "okay";
gd25lq128: spi-flash@0 {
compatible = "jedec,spi-nor";
#address-cells = <1>;
#size-cells = <1>;
reg = <0>;
spi-max-frequency = <12000000>;
};
};
&uart_AO {
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
status = "okay";
};
&usb0 {
status = "okay";
};
&usb2_phy0 {
pinctrl-0 = <&usb1_rst_pins>;
pinctrl-names = "default";
phy-supply = <&vcc5v>;
};
&usb2_phy1 {
phy-supply = <&vcc5v>;
};

78
arch/arm64/boot/dts/amlogic/meson-gxbb-kii-pro.dts Normal file
View File

@ -0,0 +1,78 @@
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2019 Mohammad Rasim <mohammad.rasim96@gmail.com>
*/
/dts-v1/;
#include "meson-gxbb-p20x.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "videostrong,kii-pro", "amlogic,p201", "amlogic,s905", "amlogic,meson-gxbb";
model = "Videostrong KII Pro";
leds {
compatible = "gpio-leds";
status {
gpios = <&gpio_ao GPIOAO_13 GPIO_ACTIVE_LOW>;
default-state = "off";
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_STATUS;
};
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
#address-cells = <1>;
#size-cells = <0>;
poll-interval = <20>;
button-reset {
label = "reset";
linux,code = <KEY_POWER>;
gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_HIGH>;
};
};
};
&uart_A {
status = "okay";
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>;
pinctrl-names = "default";
uart-has-rtscts;
bluetooth {
compatible = "brcm,bcm4335a0";
};
};
&ethmac {
status = "okay";
pinctrl-0 = <&eth_rmii_pins>;
pinctrl-names = "default";
phy-handle = <&eth_phy0>;
phy-mode = "rmii";
mdio {
compatible = "snps,dwmac-mdio";
#address-cells = <1>;
#size-cells = <0>;
eth_phy0: ethernet-phy@0 {
/* IC Plus IP101GR (0x02430c54) */
reg = <0>;
reset-assert-us = <10000>;
reset-deassert-us = <10000>;
reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
};
};
};

16
arch/arm64/boot/dts/amlogic/meson-gxl-s905d-libretech-pc.dts Normal file
View File

@ -0,0 +1,16 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019 BayLibre SAS. All rights reserved.
* Author: Jerome Brunet <jbrunet@baylibre.com>
*/
/dts-v1/;
#include "meson-gxl-s905d.dtsi"
#include "meson-gx-libretech-pc.dtsi"
/ {
compatible = "libretech,aml-s905d-pc", "amlogic,s905d",
"amlogic,meson-gxl";
model = "Libre Computer AML-S905D-PC";
};

9
arch/arm64/boot/dts/amlogic/meson-gxl.dtsi
View File

@ -533,6 +533,15 @@ mux {
};
};
i2c_c_dv18_pins: i2c_c_dv18 {
mux {
groups = "i2c_sck_c_dv19",
"i2c_sda_c_dv18";
function = "i2c_c";
bias-disable;
};
};
eth_pins: eth_c {
mux {
groups = "eth_mdio",

62
arch/arm64/boot/dts/amlogic/meson-gxm-s912-libretech-pc.dts Normal file
View File

@ -0,0 +1,62 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2019 BayLibre SAS. All rights reserved.
* Author: Jerome Brunet <jbrunet@baylibre.com>
*/
/dts-v1/;
#include "meson-gxm.dtsi"
#include "meson-gx-libretech-pc.dtsi"
/ {
compatible = "libretech,aml-s912-pc", "amlogic,s912",
"amlogic,meson-gxm";
model = "Libre Computer AML-S912-PC";
typec2_vbus: regulator-typec2_vbus {
compatible = "regulator-fixed";
regulator-name = "TYPEC2_VBUS";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&vcc5v>;
gpio = <&gpio GPIODV_1 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
};
&pinctrl_periphs {
/*
* Make sure the irq pin of the TYPE C controller is not driven
* by the SoC.
*/
fusb302_irq_pins: fusb302_irq {
mux {
groups = "GPIODV_0";
function = "gpio_periphs";
bias-pull-up;
output-disable;
};
};
};
&i2c_C {
fusb302@22 {
compatible = "fcs,fusb302";
reg = <0x22>;
pinctrl-0 = <&fusb302_irq_pins>;
pinctrl-names = "default";
interrupt-parent = <&gpio_intc>;
interrupts = <59 IRQ_TYPE_LEVEL_LOW>;
vbus-supply = <&typec2_vbus>;
status = "okay";
};
};
&usb2_phy2 {
phy-supply = <&typec2_vbus>;
};

12
arch/arm64/boot/dts/amlogic/meson-sm1.dtsi
View File

@ -201,6 +201,7 @@ toddr_a: audio-controller@100 {
resets = <&arb AXG_ARB_TODDR_A>,
<&clkc_audio AUD_RESET_TODDR_A>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <8192>;
status = "disabled";
};
@ -215,6 +216,7 @@ toddr_b: audio-controller@140 {
resets = <&arb AXG_ARB_TODDR_B>,
<&clkc_audio AUD_RESET_TODDR_B>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -229,6 +231,7 @@ toddr_c: audio-controller@180 {
resets = <&arb AXG_ARB_TODDR_C>,
<&clkc_audio AUD_RESET_TODDR_C>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -243,6 +246,7 @@ frddr_a: audio-controller@1c0 {
resets = <&arb AXG_ARB_FRDDR_A>,
<&clkc_audio AUD_RESET_FRDDR_A>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <512>;
status = "disabled";
};
@ -257,6 +261,7 @@ frddr_b: audio-controller@200 {
resets = <&arb AXG_ARB_FRDDR_B>,
<&clkc_audio AUD_RESET_FRDDR_B>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -271,6 +276,7 @@ frddr_c: audio-controller@240 {
resets = <&arb AXG_ARB_FRDDR_C>,
<&clkc_audio AUD_RESET_FRDDR_C>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -412,6 +418,7 @@ toddr_d: audio-controller@840 {
resets = <&arb AXG_ARB_TODDR_D>,
<&clkc_audio AUD_RESET_TODDR_D>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
@ -426,6 +433,7 @@ frddr_d: audio-controller@880 {
resets = <&arb AXG_ARB_FRDDR_D>,
<&clkc_audio AUD_RESET_FRDDR_D>;
reset-names = "arb", "rst";
amlogic,fifo-depth = <256>;
status = "disabled";
};
};
@ -482,6 +490,10 @@ &simplefb_hdmi {
power-domains = <&pwrc PWRC_SM1_VPU_ID>;
};
&vdec {
compatible = "amlogic,sm1-vdec";
};
&vpu {
power-domains = <&pwrc PWRC_SM1_VPU_ID>;
};