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-rw-r--r--arch/arm/boot/dts/meson8b-ec100.dts415
1 files changed, 0 insertions, 415 deletions
diff --git a/arch/arm/boot/dts/meson8b-ec100.dts b/arch/arm/boot/dts/meson8b-ec100.dts
deleted file mode 100644
index bed1dfef1985..000000000000
--- a/arch/arm/boot/dts/meson8b-ec100.dts
+++ /dev/null
@@ -1,415 +0,0 @@
-// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
-/*
- * Copyright (c) 2018 Martin Blumenstingl <martin.blumenstingl@googlemail.com>.
- */
-
-/dts-v1/;
-
-#include <dt-bindings/gpio/gpio.h>
-#include <dt-bindings/input/input.h>
-
-#include "meson8b.dtsi"
-
-/ {
- model = "Endless Computers Endless Mini";
- compatible = "endless,ec100", "amlogic,meson8b";
-
- aliases {
- serial0 = &uart_AO;
- };
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-
- memory {
- device_type = "memory";
- reg = <0x40000000 0x40000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys-polled";
- #address-cells = <1>;
- #size-cells = <0>;
- poll-interval = <100>;
-
- pal-switch {
- label = "pal";
- linux,input-type = <EV_SW>;
- linux,code = <KEY_SWITCHVIDEOMODE>;
- gpios = <&gpio GPIOH_7 GPIO_ACTIVE_LOW>;
- };
-
- ntsc-switch {
- label = "ntsc";
- linux,input-type = <EV_SW>;
- linux,code = <KEY_SWITCHVIDEOMODE>;
- gpios = <&gpio GPIOH_8 GPIO_ACTIVE_HIGH>;
- };
-
- power-button {
- label = "power";
- linux,code = <KEY_POWER>;
- gpios = <&gpio GPIOH_9 GPIO_ACTIVE_LOW>;
- };
- };
-
- gpio-poweroff {
- compatible = "gpio-poweroff";
- /*
- * shutdown is managed by the EC (embedded micro-controller)
- * which is configured through GPIOAO_2 (poweroff GPIO) and
- * GPIOAO_7 (power LED, which has to go LOW as well).
- */
- gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
- timeout-ms = <20000>;
- };
-
- iio-hwmon {
- compatible = "iio-hwmon";
- io-channels = <&saradc 8>;
- };
-
- leds {
- compatible = "gpio-leds";
-
- power {
- label = "ec100:red:power";
- /*
- * Needs to go LOW (together with the poweroff GPIO)
- * during shutdown to allow the EC (embedded
- * micro-controller) to shutdown the system. Setting
- * the output to LOW signals the EC to start a
- * "breathing"/pulsing effect until the power is fully
- * turned off.
- */
- gpios = <&gpio_ao GPIOAO_7 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- };
- };
-
- rtc32k_xtal: rtc32k-xtal-clk {
- /* X2 in the schematics */
- compatible = "fixed-clock";
- clock-frequency = <32768>;
- clock-output-names = "RTC32K";
- #clock-cells = <0>;
- };
-
- usb_vbus: regulator-usb-vbus {
- /*
- * Silergy SY6288CCAC-GP 2A Power Distribution Switch.
- */
- compatible = "regulator-fixed";
-
- regulator-name = "USB_VBUS";
-
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
-
- vin-supply = <&vcc_5v>;
-
- /*
- * signal name from the schematics: USB_PWR_EN
- */
- gpio = <&gpio_ao GPIOAO_5 GPIO_ACTIVE_HIGH>;
- enable-active-high;
- };
-
- vcc_5v: regulator-vcc5v {
- /*
- * supplied by the main power input which called PWR_5V_STB
- * in the schematics
- */
- compatible = "regulator-fixed";
-
- regulator-name = "VCC5V";
-
- regulator-min-microvolt = <5000000>;
- regulator-max-microvolt = <5000000>;
-
- /*
- * signal name from the schematics: 3V3_5V_EN
- */
- gpio = <&gpio GPIODV_29 GPIO_ACTIVE_LOW>;
-
- regulator-boot-on;
- regulator-always-on;
- };
-
- vcck: regulator-vcck {
- /*
- * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz
- * Synchronous Step Down Regulator.
- */
- compatible = "pwm-regulator";
-
- regulator-name = "VCCK";
- regulator-min-microvolt = <860000>;
- regulator-max-microvolt = <1140000>;
-
- vin-supply = <&vcc_5v>;
-
- pwms = <&pwm_cd 0 1148 0>;
- pwm-dutycycle-range = <100 0>;
-
- regulator-boot-on;
- regulator-always-on;
- };
-
- vcc_1v8: regulator-vcc1v8 {
- /*
- * ABLIC S-1339D18-M5001-GP
- */
- compatible = "regulator-fixed";
-
- regulator-name = "VCC1V8";
- regulator-min-microvolt = <1800000>;
- regulator-max-microvolt = <1800000>;
-
- vin-supply = <&vcc_3v3>;
- };
-
- vcc_3v3: regulator-vcc3v3 {
- /*
- * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz
- * Synchronous Step Down Regulator. Also called
- * VDDIO_AO3.3V in the schematics.
- */
- compatible = "regulator-fixed";
-
- regulator-name = "VCC3V3";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
-
- vin-supply = <&vcc_5v>;
- };
-
- vcc_ddr3: regulator-vcc-ddr3 {
- /*
- * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz
- * Synchronous Step Down Regulator. Also called
- * DDR3_1.5V in the schematics.
- */
- compatible = "regulator-fixed";
-
- regulator-name = "VCC_DDR3_1V5";
- regulator-min-microvolt = <1500000>;
- regulator-max-microvolt = <1500000>;
-
- vin-supply = <&vcc_5v>;
-
- regulator-boot-on;
- regulator-always-on;
- };
-
- vcc_rtc: regulator-vcc-rtc {
- /*
- * Global Mixed-mode Technology Inc. G918T12U-GP
- */
- compatible = "regulator-fixed";
-
- regulator-name = "VCC_RTC";
- regulator-min-microvolt = <900000>;
- regulator-max-microvolt = <900000>;
-
- /*
- * When the board is powered then the input is VCC3V3,
- * otherwise power is taken from the coin cell battery.
- */
- vin-supply = <&vcc_3v3>;
- };
-
- vddee: regulator-vddee {
- /*
- * Silergy SY8089AAC-GP 2A continuous, 3A peak, 1MHz
- * Synchronous Step Down Regulator. Also called VDDAO
- * in a part of the schematics.
- */
- compatible = "pwm-regulator";
-
- regulator-name = "VDDEE";
- regulator-min-microvolt = <860000>;
- regulator-max-microvolt = <1140000>;
-
- vin-supply = <&vcc_5v>;
-
- pwms = <&pwm_cd 1 1148 0>;
- pwm-dutycycle-range = <100 0>;
-
- regulator-boot-on;
- regulator-always-on;
- };
-};
-
-&cpu0 {
- cpu-supply = <&vcck>;
-};
-
-&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 IP101A/G (0x02430c54) */
- reg = <0>;
-
- reset-assert-us = <10000>;
- reset-deassert-us = <10000>;
- reset-gpios = <&gpio GPIOH_4 GPIO_ACTIVE_LOW>;
-
- icplus,select-interrupt;
- interrupt-parent = <&gpio_intc>;
- /* GPIOH_3 */
- interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
- };
- };
-};
-
-&i2c_A {
- status = "okay";
- pinctrl-0 = <&i2c_a_pins>;
- pinctrl-names = "default";
-
- rt5640: codec@1c {
- compatible = "realtek,rt5640";
- reg = <0x1c>;
- interrupt-parent = <&gpio_intc>;
- interrupts = <13 IRQ_TYPE_EDGE_BOTH>; /* GPIOAO_13 */
- realtek,in1-differential;
- };
-};
-
-&mali {
- mali-supply = <&vddee>;
-};
-
-&saradc {
- status = "okay";
- vref-supply = <&vcc_1v8>;
-};
-
-&sdio {
- status = "okay";
-
- pinctrl-0 = <&sd_b_pins>;
- pinctrl-names = "default";
-
- /* SD card */
- sd_card_slot: slot@1 {
- compatible = "mmc-slot";
- reg = <1>;
- status = "okay";
-
- bus-width = <4>;
- no-sdio;
- cap-mmc-highspeed;
- cap-sd-highspeed;
- disable-wp;
-
- cd-gpios = <&gpio CARD_6 GPIO_ACTIVE_LOW>;
-
- vmmc-supply = <&vcc_3v3>;
- };
-};
-
-&gpio_ao {
- gpio-line-names = "Linux_TX", "Linux_RX",
- "SLP_S5_N", "USB2_OC_FLAG#",
- "HUB_RST", "USB_PWR_EN",
- "I2S_IN", "SLP_S1_N",
- "TCK", "TMS", "TDI", "TDO",
- "HDMI_CEC", "5640_IRQ",
- "MUTE", "S805_TEST#";
-};
-
-&gpio {
- gpio-line-names = /* Bank GPIOX */
- "WIFI_SD_D0", "WIFI_SD_D1", "WIFI_SD_D2",
- "WIFI_SD_D3", "BTPCM_DOUT", "BTPCM_DIN",
- "BTPCM_SYNC", "BTPCM_CLK", "WIFI_SD_CLK",
- "WIFI_SD_CMD", "WIFI_32K", "WIFI_PWREN",
- "UART_B_TX", "UART_B_RX", "UART_B_CTS_N",
- "UART_B_RTS_N", "BT_EN", "WIFI_WAKE_HOST",
- /* Bank GPIOY */
- "", "", "", "", "", "", "", "", "", "",
- "", "",
- /* Bank GPIODV */
- "VCCK_PWM_C", "I2C_SDA_A", "I2C_SCL_A",
- "I2C_SDA_B", "I2C_SCL_B", "VDDEE_PWM_D",
- "VDDEE_PWM 3V3_5V_EN",
- /* Bank GPIOH */
- "HDMI_HPD", "HDMI_I2C_SDA", "HDMI_I2C_SCL",
- "RMII_IRQ", "RMII_RST#", "RMII_TXD1",
- "RMII_TXD0", "AV_select_1", "AV_select_2",
- "MCU_Control_S",
- /* Bank CARD */
- "SD_D1_B", "SD_D0_B", "SD_CLK_8726MX",
- "SD_CMD_8726MX", "SD_D3_B", "SD_D2_B",
- "CARD_EN_DET (CARD_DET)",
- /* Bank BOOT */
- "NAND_D0 (EMMC)", "NAND_D1 (EMMC)",
- "NAND_D2 (EMMC)", "NAND_D3 (EMMC)",
- "NAND_D4 (EMMC)", "NAND_D5 (EMMC)",
- "NAND_D6 (EMMC)", "NAND_D7 (EMMC)",
- "NAND_CS1 (EMMC)", "NAND_CS2 iNAND_RS1 (EMMC)",
- "NAND_nR/B iNAND_CMD (EMMC)", "NAND_ALE (EMMC)",
- "NAND_CLE (EMMC)", "nRE_S1 NAND_nRE (EMMC)",
- "nWE_S1 NAND_nWE (EMMC)", "", "", "SPI_CS",
- /* Bank DIF */
- "RMII_RXD1", "RMII_RXD0", "RMII_CRS_DV",
- "RMII_50M_IN", "GPIODIF_4", "GPIODIF_5",
- "RMII_TXEN", "CPUETH_25MOUT", "RMII_MDC",
- "RMII_MDIO";
-};
-
-&pwm_cd {
- status = "okay";
- pinctrl-0 = <&pwm_c1_pins>, <&pwm_d_pins>;
- pinctrl-names = "default";
- clocks = <&clkc CLKID_XTAL>, <&clkc CLKID_XTAL>;
- clock-names = "clkin0", "clkin1";
-};
-
-&rtc {
- status = "okay";
- clocks = <&rtc32k_xtal>;
- vdd-supply = <&vcc_rtc>;
-};
-
-/* exposed through the pin headers labeled "URDUG1" on the top of the PCB */
-&uart_AO {
- status = "okay";
- pinctrl-0 = <&uart_ao_a_pins>;
- pinctrl-names = "default";
-};
-
-/*
- * connected to the Bluetooth part of the RTL8723BS SDIO wifi / Bluetooth
- * combo chip. This is only available on the variant with 2GB RAM.
- */
-&uart_B {
- status = "okay";
- pinctrl-0 = <&uart_b0_pins>, <&uart_b0_cts_rts_pins>;
- pinctrl-names = "default";
- uart-has-rtscts;
-};
-
-&usb1 {
- status = "okay";
- vbus-supply = <&usb_vbus>;
-};
-
-&usb1_phy {
- status = "okay";
-};
generated by cgit (git 2.34.1) at 2024-04-19 03:11:37 +0000