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ARM64: dts: add S805X based P241 board
The Amlogic P241 board is the Reference Design board for the S805X variant of the Amlogic Meson GXL SoC family. The P241 board has the following features : - 1GiB DDR4 Memory - HDMI Connector with CEC - A/V jack with Stereo Audio and CVBS - 10/100 Ethernet - 2x USB2.0 Type-A - On-board WiFi SDIO Module - On-board eMMC storage - Infraread Received - Factory Reset button - UART connector Signed-off-by: Neil Armstrong <narmstrong@baylibre.com> Acked-by: Jerome Brunet <jbrunet@baylibre.com> Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Neil Armstrong
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Kevin Hilman
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Jul 20, 2018
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT) | ||
/* | ||
* Copyright (c) 2018 BayLibre, SAS. | ||
* Author: Neil Armstrong <narmstrong@baylibre.com> | ||
* Author: Jerome Brunet <jbrunet@baylibre.com> | ||
*/ | ||
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/dts-v1/; | ||
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#include <dt-bindings/input/input.h> | ||
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#include "meson-gxl-s905x.dtsi" | ||
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/ { | ||
compatible = "amlogic,p241", "amlogic,s805x", "amlogic,meson-gxl"; | ||
model = "Amlogic Meson GXL (S805X) P241 Development Board"; | ||
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aliases { | ||
serial0 = &uart_AO; | ||
serial1 = &uart_A; | ||
ethernet0 = ðmac; | ||
}; | ||
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chosen { | ||
stdout-path = "serial0:115200n8"; | ||
}; | ||
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cvbs-connector { | ||
compatible = "composite-video-connector"; | ||
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port { | ||
cvbs_connector_in: endpoint { | ||
remote-endpoint = <&cvbs_vdac_out>; | ||
}; | ||
}; | ||
}; | ||
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emmc_pwrseq: emmc-pwrseq { | ||
compatible = "mmc-pwrseq-emmc"; | ||
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; | ||
}; | ||
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hdmi-connector { | ||
compatible = "hdmi-connector"; | ||
type = "a"; | ||
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port { | ||
hdmi_connector_in: endpoint { | ||
remote-endpoint = <&hdmi_tx_tmds_out>; | ||
}; | ||
}; | ||
}; | ||
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memory@0 { | ||
device_type = "memory"; | ||
reg = <0x0 0x0 0x0 0x20000000>; | ||
}; | ||
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vddio_boot: regulator-vddio_boot { | ||
compatible = "regulator-fixed"; | ||
regulator-name = "VDDIO_BOOT"; | ||
regulator-min-microvolt = <1800000>; | ||
regulator-max-microvolt = <1800000>; | ||
}; | ||
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vddao_3v3: regulator-vddao_3v3 { | ||
compatible = "regulator-fixed"; | ||
regulator-name = "VDDAO_3V3"; | ||
regulator-min-microvolt = <3300000>; | ||
regulator-max-microvolt = <3300000>; | ||
}; | ||
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vddio_ao18: regulator-vddio_ao18 { | ||
compatible = "regulator-fixed"; | ||
regulator-name = "VDDIO_AO18"; | ||
regulator-min-microvolt = <1800000>; | ||
regulator-max-microvolt = <1800000>; | ||
}; | ||
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vcc_3v3: regulator-vcc_3v3 { | ||
compatible = "regulator-fixed"; | ||
regulator-name = "VCC_3V3"; | ||
regulator-min-microvolt = <3300000>; | ||
regulator-max-microvolt = <3300000>; | ||
}; | ||
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emmc_pwrseq: emmc-pwrseq { | ||
compatible = "mmc-pwrseq-emmc"; | ||
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; | ||
}; | ||
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wifi32k: wifi32k { | ||
compatible = "pwm-clock"; | ||
#clock-cells = <0>; | ||
clock-frequency = <32768>; | ||
pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ | ||
}; | ||
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sdio_pwrseq: sdio-pwrseq { | ||
compatible = "mmc-pwrseq-simple"; | ||
reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; | ||
clocks = <&wifi32k>; | ||
clock-names = "ext_clock"; | ||
}; | ||
}; | ||
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&cec_AO { | ||
status = "okay"; | ||
pinctrl-0 = <&ao_cec_pins>; | ||
pinctrl-names = "default"; | ||
hdmi-phandle = <&hdmi_tx>; | ||
}; | ||
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&cvbs_vdac_port { | ||
cvbs_vdac_out: endpoint { | ||
remote-endpoint = <&cvbs_connector_in>; | ||
}; | ||
}; | ||
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ðmac { | ||
status = "okay"; | ||
}; | ||
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&internal_phy { | ||
pinctrl-0 = <ð_link_led_pins>, <ð_act_led_pins>; | ||
pinctrl-names = "default"; | ||
}; | ||
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&ir { | ||
status = "okay"; | ||
pinctrl-0 = <&remote_input_ao_pins>; | ||
pinctrl-names = "default"; | ||
}; | ||
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&hdmi_tx { | ||
status = "okay"; | ||
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>; | ||
pinctrl-names = "default"; | ||
}; | ||
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&hdmi_tx_tmds_port { | ||
hdmi_tx_tmds_out: endpoint { | ||
remote-endpoint = <&hdmi_connector_in>; | ||
}; | ||
}; | ||
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&saradc { | ||
status = "okay"; | ||
vref-supply = <&vddio_ao18>; | ||
}; | ||
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/* Wireless SDIO Module */ | ||
&sd_emmc_a { | ||
status = "okay"; | ||
pinctrl-0 = <&sdio_pins>; | ||
pinctrl-1 = <&sdio_clk_gate_pins>; | ||
pinctrl-names = "default", "clk-gate"; | ||
#address-cells = <1>; | ||
#size-cells = <0>; | ||
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bus-width = <4>; | ||
cap-sd-highspeed; | ||
max-frequency = <100000000>; | ||
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non-removable; | ||
disable-wp; | ||
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mmc-pwrseq = <&sdio_pwrseq>; | ||
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vmmc-supply = <&vddao_3v3>; | ||
vqmmc-supply = <&vddio_boot>; | ||
}; | ||
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/* eMMC */ | ||
&sd_emmc_c { | ||
status = "okay"; | ||
pinctrl-0 = <&emmc_pins>, <&emmc_ds_pins>; | ||
pinctrl-1 = <&emmc_clk_gate_pins>; | ||
pinctrl-names = "default", "clk-gate"; | ||
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bus-width = <8>; | ||
cap-mmc-highspeed; | ||
max-frequency = <200000000>; | ||
non-removable; | ||
disable-wp; | ||
mmc-ddr-1_8v; | ||
mmc-hs200-1_8v; | ||
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mmc-pwrseq = <&emmc_pwrseq>; | ||
vmmc-supply = <&vcc_3v3>; | ||
vqmmc-supply = <&vddio_boot>; | ||
}; | ||
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&pwm_ef { | ||
status = "okay"; | ||
pinctrl-0 = <&pwm_e_pins>; | ||
pinctrl-names = "default"; | ||
clocks = <&clkc CLKID_FCLK_DIV4>; | ||
clock-names = "clkin0"; | ||
}; | ||
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/* This is connected to the Bluetooth module: */ | ||
&uart_A { | ||
status = "okay"; | ||
pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; | ||
pinctrl-names = "default"; | ||
uart-has-rtscts; | ||
}; | ||
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&uart_AO { | ||
status = "okay"; | ||
pinctrl-0 = <&uart_ao_a_pins>; | ||
pinctrl-names = "default"; | ||
}; | ||
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&usb0 { | ||
status = "okay"; | ||
}; |