mirror_ubuntu-kernels/arch/arm64/boot/dts/amlogic/meson-sm1-bananapi-m5.dts
Guillaume Giraudon 962dd65e57 arm64: dts: meson-sm1-bananapi-m5: fix wrong GPIO pin labeling for CON1
The labels for lines 61 through 84 on the periphs-banks were offset by 2.
2 lines are missing in the BOOT GPIO lines (contains 14, should be 16)
Added 2 empty entries in BOOT to realigned the rest of GPIO labels
to match the Banana Pi M5 schematics.

(Thanks to Neil Armstrong for the heads up on the position of the missing pins)

Fixes: 976e920183 ("arm64: dts: meson-sm1: add Banana PI BPI-M5 board dts")
Signed-off-by: Guillaume Giraudon <ggiraudon@prism19.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220411144427.874-1-ggiraudon@prism19.com
2022-04-11 17:53:38 +02:00

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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2021 BayLibre SAS
* Author: Neil Armstrong <narmstrong@baylibre.com>
*/
/dts-v1/;
#include "meson-sm1.dtsi"
#include <dt-bindings/leds/common.h>
#include <dt-bindings/input/linux-event-codes.h>
#include <dt-bindings/gpio/meson-g12a-gpio.h>
#include <dt-bindings/sound/meson-g12a-toacodec.h>
#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
/ {
compatible = "bananapi,bpi-m5", "amlogic,sm1";
model = "Banana Pi BPI-M5";
adc_keys {
compatible = "adc-keys";
io-channels = <&saradc 2>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1800000>;
key {
label = "SW3";
linux,code = <BTN_3>;
press-threshold-microvolt = <1700000>;
};
};
aliases {
serial0 = &uart_AO;
ethernet0 = &ethmac;
};
chosen {
stdout-path = "serial0:115200n8";
};
/* TOFIX: handle CVBS_DET on SARADC channel 0 */
cvbs-connector {
compatible = "composite-video-connector";
port {
cvbs_connector_in: endpoint {
remote-endpoint = <&cvbs_vdac_out>;
};
};
};
emmc_pwrseq: emmc-pwrseq {
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
};
gpio-keys {
compatible = "gpio-keys";
key {
label = "SW1";
linux,code = <BTN_1>;
gpios = <&gpio_ao GPIOAO_3 GPIO_ACTIVE_LOW>;
interrupt-parent = <&gpio_intc>;
interrupts = <3 IRQ_TYPE_EDGE_BOTH>;
};
};
hdmi-connector {
compatible = "hdmi-connector";
type = "a";
port {
hdmi_connector_in: endpoint {
remote-endpoint = <&hdmi_tx_tmds_out>;
};
};
};
leds {
compatible = "gpio-leds";
green {
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_STATUS;
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
};
blue {
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_STATUS;
gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_LOW>;
linux,default-trigger = "heartbeat";
};
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x40000000>;
};
emmc_1v8: regulator-emmc_1v8 {
compatible = "regulator-fixed";
regulator-name = "EMMC_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vddao_3v3>;
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;
};
vddio_c: regulator-vddio_c {
compatible = "regulator-gpio";
regulator-name = "VDDIO_C";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
enable-gpio = <&gpio_ao GPIOE_2 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
gpios = <&gpio_ao GPIOAO_6 GPIO_OPEN_DRAIN>;
gpios-states = <1>;
states = <1800000 0>,
<3300000 1>;
};
tflash_vdd: regulator-tflash_vdd {
compatible = "regulator-fixed";
regulator-name = "TFLASH_VDD";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&dc_in>;
gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>;
enable-active-high;
regulator-always-on;
};
vddao_1v8: regulator-vddao_1v8 {
compatible = "regulator-fixed";
regulator-name = "VDDAO_1V8";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
vin-supply = <&vddao_3v3>;
regulator-always-on;
};
vddao_3v3: regulator-vddao_3v3 {
compatible = "regulator-fixed";
regulator-name = "VDDAO_3V3";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&dc_in>;
regulator-always-on;
};
vddcpu: regulator-vddcpu {
/*
* SY8120B1ABC DC/DC Regulator.
*/
compatible = "pwm-regulator";
regulator-name = "VDDCPU";
regulator-min-microvolt = <690000>;
regulator-max-microvolt = <1050000>;
pwm-supply = <&dc_in>;
pwms = <&pwm_AO_cd 1 1250 0>;
pwm-dutycycle-range = <100 0>;
regulator-boot-on;
regulator-always-on;
};
/* USB Hub Power Enable */
vl_pwr_en: regulator-vl_pwr_en {
compatible = "regulator-fixed";
regulator-name = "VL_PWR_EN";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <&dc_in>;
gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>;
enable-active-high;
};
sound {
compatible = "amlogic,axg-sound-card";
model = "BPI-M5";
audio-widgets = "Line", "Lineout";
audio-aux-devs = <&tdmout_b>, <&tdmout_c>,
<&tdmin_a>, <&tdmin_b>, <&tdmin_c>;
audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
"TDMOUT_B IN 1", "FRDDR_B OUT 1",
"TDMOUT_B IN 2", "FRDDR_C OUT 1",
"TDM_B Playback", "TDMOUT_B OUT",
"TDMOUT_C IN 0", "FRDDR_A OUT 2",
"TDMOUT_C IN 1", "FRDDR_B OUT 2",
"TDMOUT_C IN 2", "FRDDR_C OUT 2",
"TDM_C Playback", "TDMOUT_C OUT",
"TDMIN_A IN 4", "TDM_B Loopback",
"TDMIN_B IN 4", "TDM_B Loopback",
"TDMIN_C IN 4", "TDM_B Loopback",
"TDMIN_A IN 5", "TDM_C Loopback",
"TDMIN_B IN 5", "TDM_C Loopback",
"TDMIN_C IN 5", "TDM_C Loopback",
"TODDR_A IN 0", "TDMIN_A OUT",
"TODDR_B IN 0", "TDMIN_A OUT",
"TODDR_C IN 0", "TDMIN_A OUT",
"TODDR_A IN 1", "TDMIN_B OUT",
"TODDR_B IN 1", "TDMIN_B OUT",
"TODDR_C IN 1", "TDMIN_B OUT",
"TODDR_A IN 2", "TDMIN_C OUT",
"TODDR_B IN 2", "TDMIN_C OUT",
"TODDR_C IN 2", "TDMIN_C OUT",
"Lineout", "ACODEC LOLP",
"Lineout", "ACODEC LORP";
assigned-clocks = <&clkc CLKID_MPLL2>,
<&clkc CLKID_MPLL0>,
<&clkc CLKID_MPLL1>;
assigned-clock-parents = <0>, <0>, <0>;
assigned-clock-rates = <294912000>,
<270950400>,
<393216000>;
status = "okay";
dai-link-0 {
sound-dai = <&frddr_a>;
};
dai-link-1 {
sound-dai = <&frddr_b>;
};
dai-link-2 {
sound-dai = <&frddr_c>;
};
dai-link-3 {
sound-dai = <&toddr_a>;
};
dai-link-4 {
sound-dai = <&toddr_b>;
};
dai-link-5 {
sound-dai = <&toddr_c>;
};
/* 8ch hdmi interface */
dai-link-6 {
sound-dai = <&tdmif_b>;
dai-format = "i2s";
dai-tdm-slot-tx-mask-0 = <1 1>;
dai-tdm-slot-tx-mask-1 = <1 1>;
dai-tdm-slot-tx-mask-2 = <1 1>;
dai-tdm-slot-tx-mask-3 = <1 1>;
mclk-fs = <256>;
codec-0 {
sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
};
codec-1 {
sound-dai = <&toacodec TOACODEC_IN_B>;
};
};
/* i2s jack output interface */
dai-link-7 {
sound-dai = <&tdmif_c>;
dai-format = "i2s";
dai-tdm-slot-tx-mask-0 = <1 1>;
mclk-fs = <256>;
codec-0 {
sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>;
};
codec-1 {
sound-dai = <&toacodec TOACODEC_IN_C>;
};
};
/* hdmi glue */
dai-link-8 {
sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;
codec {
sound-dai = <&hdmi_tx>;
};
};
/* acodec glue */
dai-link-9 {
sound-dai = <&toacodec TOACODEC_OUT>;
codec {
sound-dai = <&acodec>;
};
};
};
};
&acodec {
AVDD-supply = <&vddao_1v8>;
status = "okay";
};
&arb {
status = "okay";
};
&clkc_audio {
status = "okay";
};
&cpu0 {
cpu-supply = <&vddcpu>;
operating-points-v2 = <&cpu_opp_table>;
clocks = <&clkc CLKID_CPU_CLK>;
clock-latency = <50000>;
};
&cpu1 {
cpu-supply = <&vddcpu>;
operating-points-v2 = <&cpu_opp_table>;
clocks = <&clkc CLKID_CPU1_CLK>;
clock-latency = <50000>;
};
&cpu2 {
cpu-supply = <&vddcpu>;
operating-points-v2 = <&cpu_opp_table>;
clocks = <&clkc CLKID_CPU2_CLK>;
clock-latency = <50000>;
};
&cpu3 {
cpu-supply = <&vddcpu>;
operating-points-v2 = <&cpu_opp_table>;
clocks = <&clkc CLKID_CPU3_CLK>;
clock-latency = <50000>;
};
&cvbs_vdac_port {
cvbs_vdac_out: endpoint {
remote-endpoint = <&cvbs_connector_in>;
};
};
&ext_mdio {
external_phy: ethernet-phy@0 {
/* Realtek RTL8211F (0x001cc916) */
reg = <0>;
max-speed = <1000>;
interrupt-parent = <&gpio_intc>;
/* MAC_INTR on GPIOZ_14 */
interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
};
};
&ethmac {
pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>;
pinctrl-names = "default";
status = "okay";
phy-mode = "rgmii-txid";
phy-handle = <&external_phy>;
};
&frddr_a {
status = "okay";
};
&frddr_b {
status = "okay";
};
&frddr_c {
status = "okay";
};
&gpio {
gpio-line-names =
/* GPIOZ */
"ETH_MDIO", /* GPIOZ_0 */
"ETH_MDC", /* GPIOZ_1 */
"ETH_RXCLK", /* GPIOZ_2 */
"ETH_RX_DV", /* GPIOZ_3 */
"ETH_RXD0", /* GPIOZ_4 */
"ETH_RXD1", /* GPIOZ_5 */
"ETH_RXD2", /* GPIOZ_6 */
"ETH_RXD3", /* GPIOZ_7 */
"ETH_TXCLK", /* GPIOZ_8 */
"ETH_TXEN", /* GPIOZ_9 */
"ETH_TXD0", /* GPIOZ_10 */
"ETH_TXD1", /* GPIOZ_11 */
"ETH_TXD2", /* GPIOZ_12 */
"ETH_TXD3", /* GPIOZ_13 */
"ETH_INTR", /* GPIOZ_14 */
"ETH_NRST", /* GPIOZ_15 */
/* GPIOH */
"HDMI_SDA", /* GPIOH_0 */
"HDMI_SCL", /* GPIOH_1 */
"HDMI_HPD", /* GPIOH_2 */
"HDMI_CEC", /* GPIOH_3 */
"VL-RST_N", /* GPIOH_4 */
"CON1-P36", /* GPIOH_5 */
"VL-PWREN", /* GPIOH_6 */
"WiFi_3V3_1V8", /* GPIOH_7 */
"TFLASH_VDD_EN", /* GPIOH_8 */
/* BOOT */
"eMMC_D0", /* BOOT_0 */
"eMMC_D1", /* BOOT_1 */
"eMMC_D2", /* BOOT_2 */
"eMMC_D3", /* BOOT_3 */
"eMMC_D4", /* BOOT_4 */
"eMMC_D5", /* BOOT_5 */
"eMMC_D6", /* BOOT_6 */
"eMMC_D7", /* BOOT_7 */
"eMMC_CLK", /* BOOT_8 */
"",
"eMMC_CMD", /* BOOT_10 */
"",
"eMMC_RST#", /* BOOT_12 */
"eMMC_DS", /* BOOT_13 */
"", "",
/* GPIOC */
"SD_D0_B", /* GPIOC_0 */
"SD_D1_B", /* GPIOC_1 */
"SD_D2_B", /* GPIOC_2 */
"SD_D3_B", /* GPIOC_3 */
"SD_CLK_B", /* GPIOC_4 */
"SD_CMD_B", /* GPIOC_5 */
"CARD_EN_DET", /* GPIOC_6 */
"",
/* GPIOA */
"", "", "", "", "", "", "", "",
"", "", "", "", "", "",
"CON1-P27", /* GPIOA_14 */
"CON1-P28", /* GPIOA_15 */
/* GPIOX */
"CON1-P16", /* GPIOX_0 */
"CON1-P18", /* GPIOX_1 */
"CON1-P22", /* GPIOX_2 */
"CON1-P11", /* GPIOX_3 */
"CON1-P13", /* GPIOX_4 */
"CON1-P07", /* GPIOX_5 */
"CON1-P33", /* GPIOX_6 */
"CON1-P15", /* GPIOX_7 */
"CON1-P19", /* GPIOX_8 */
"CON1-P21", /* GPIOX_9 */
"CON1-P24", /* GPIOX_10 */
"CON1-P23", /* GPIOX_11 */
"CON1-P08", /* GPIOX_12 */
"CON1-P10", /* GPIOX_13 */
"CON1-P29", /* GPIOX_14 */
"CON1-P31", /* GPIOX_15 */
"CON1-P26", /* GPIOX_16 */
"CON1-P03", /* GPIOX_17 */
"CON1-P05", /* GPIOX_18 */
"CON1-P32"; /* GPIOX_19 */
/*
* WARNING: The USB Hub on the BPI-M5 needs a reset signal
* to be turned high in order to be detected by the USB Controller
* This signal should be handled by a USB specific power sequence
* in order to reset the Hub when USB bus is powered down.
*/
usb-hub {
gpio-hog;
gpios = <GPIOH_4 GPIO_ACTIVE_HIGH>;
output-high;
line-name = "usb-hub-reset";
};
};
&gpio_ao {
gpio-line-names =
/* GPIOAO */
"DEBUG TX", /* GPIOAO_0 */
"DEBUG RX", /* GPIOAO_1 */
"SYS_LED2", /* GPIOAO_2 */
"UPDATE_KEY", /* GPIOAO_3 */
"CON1-P40", /* GPIOAO_4 */
"IR_IN", /* GPIOAO_5 */
"TF_3V3N_1V8_EN", /* GPIOAO_6 */
"CON1-P35", /* GPIOAO_7 */
"CON1-P12", /* GPIOAO_8 */
"CON1-P37", /* GPIOAO_9 */
"CON1-P38", /* GPIOAO_10 */
"SYS_LED", /* GPIOAO_11 */
/* GPIOE */
"VDDEE_PWM", /* GPIOE_0 */
"VDDCPU_PWM", /* GPIOE_1 */
"TF_PWR_EN"; /* GPIOE_2 */
};
&hdmi_tx {
status = "okay";
pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
pinctrl-names = "default";
hdmi-supply = <&dc_in>;
};
&hdmi_tx_tmds_port {
hdmi_tx_tmds_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
&ir {
status = "okay";
pinctrl-0 = <&remote_input_ao_pins>;
pinctrl-names = "default";
};
&pwm_AO_cd {
pinctrl-0 = <&pwm_ao_d_e_pins>;
pinctrl-names = "default";
clocks = <&xtal>;
clock-names = "clkin1";
status = "okay";
};
&saradc {
status = "okay";
vref-supply = <&vddao_1v8>;
};
/* SD card */
&sd_emmc_b {
status = "okay";
pinctrl-0 = <&sdcard_c_pins>;
pinctrl-1 = <&sdcard_clk_gate_c_pins>;
pinctrl-names = "default", "clk-gate";
bus-width = <4>;
cap-sd-highspeed;
max-frequency = <50000000>;
disable-wp;
/* TOFIX: SD card is barely usable in SDR modes */
cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&tflash_vdd>;
vqmmc-supply = <&vddio_c>;
};
/* eMMC */
&sd_emmc_c {
status = "okay";
pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_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 = <&vddao_3v3>;
vqmmc-supply = <&emmc_1v8>;
};
&tdmif_b {
status = "okay";
};
&tdmif_c {
status = "okay";
};
&tdmin_a {
status = "okay";
};
&tdmin_b {
status = "okay";
};
&tdmin_c {
status = "okay";
};
&tdmout_b {
status = "okay";
};
&tdmout_c {
status = "okay";
};
&toacodec {
status = "okay";
};
&tohdmitx {
status = "okay";
};
&toddr_a {
status = "okay";
};
&toddr_b {
status = "okay";
};
&toddr_c {
status = "okay";
};
&uart_AO {
status = "okay";
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
&usb {
status = "okay";
};
&usb2_phy0 {
phy-supply = <&dc_in>;
};
&usb2_phy1 {
/* Enable the hub which is connected to this port */
phy-supply = <&vl_pwr_en>;
};