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[82.236.8.43]) by smtp.gmail.com with ESMTPSA id 189sm25984960wmb.3.2020.09.15.08.24.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 15 Sep 2020 08:24:39 -0700 (PDT) From: Neil Armstrong To: khilman@baylibre.com Cc: Christian Hewitt , tobetter@hardkernel.com, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org, Neil Armstrong Subject: [PATCH v2 1/3] arm64: dts: meson: convert ODROID-N2 to dtsi Date: Tue, 15 Sep 2020 17:24:30 +0200 Message-Id: <20200915152432.30616-2-narmstrong@baylibre.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200915152432.30616-1-narmstrong@baylibre.com> References: <20200915152432.30616-1-narmstrong@baylibre.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Christian Hewitt Convert the current ODROID-N2 dts into a common dtsi in preparation for adding ODROID-N2+ support. Signed-off-by: Christian Hewitt Acked-by: Neil Armstrong Signed-off-by: Neil Armstrong --- .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 618 +---------------- .../dts/amlogic/meson-g12b-odroid-n2.dtsi | 625 ++++++++++++++++++ 2 files changed, 626 insertions(+), 617 deletions(-) create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts index 34fffa6d859d..a198a91259ec 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts @@ -7,625 +7,9 @@ /dts-v1/; #include "meson-g12b-s922x.dtsi" -#include -#include -#include -#include +#include "meson-g12b-odroid-n2.dtsi" / { compatible = "hardkernel,odroid-n2", "amlogic,s922x", "amlogic,g12b"; model = "Hardkernel ODROID-N2"; - - aliases { - serial0 = &uart_AO; - ethernet0 = ðmac; - }; - - dioo2133: audio-amplifier-0 { - compatible = "simple-audio-amplifier"; - enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>; - VCC-supply = <&vcc_5v>; - sound-name-prefix = "U19"; - status = "okay"; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x0 0x0 0x40000000>; - }; - - emmc_pwrseq: emmc-pwrseq { - compatible = "mmc-pwrseq-emmc"; - reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; - }; - - leds { - compatible = "gpio-leds"; - - blue { - label = "n2:blue"; - gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "heartbeat"; - }; - }; - - tflash_vdd: regulator-tflash_vdd { - compatible = "regulator-fixed"; - - regulator-name = "TFLASH_VDD"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - - gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>; - enable-active-high; - regulator-always-on; - }; - - tf_io: gpio-regulator-tf_io { - compatible = "regulator-gpio"; - - regulator-name = "TF_IO"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - - gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>; - gpios-states = <0>; - - states = <3300000 0>, - <1800000 1>; - }; - - flash_1v8: regulator-flash_1v8 { - compatible = "regulator-fixed"; - regulator-name = "FLASH_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc_3v3>; - regulator-always-on; - }; - - main_12v: regulator-main_12v { - compatible = "regulator-fixed"; - regulator-name = "12V"; - regulator-min-microvolt = <12000000>; - regulator-max-microvolt = <12000000>; - regulator-always-on; - }; - - vcc_5v: regulator-vcc_5v { - compatible = "regulator-fixed"; - regulator-name = "5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - vin-supply = <&main_12v>; - }; - - vcc_1v8: regulator-vcc_1v8 { - compatible = "regulator-fixed"; - regulator-name = "VCC_1V8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - vin-supply = <&vcc_3v3>; - regulator-always-on; - }; - - vcc_3v3: regulator-vcc_3v3 { - compatible = "regulator-fixed"; - regulator-name = "VCC_3V3"; - regulator-min-microvolt = <3300000>; - regulator-max-microvolt = <3300000>; - vin-supply = <&vddao_3v3>; - regulator-always-on; - /* FIXME: actually controlled by VDDCPU_B_EN */ - }; - - vddcpu_a: regulator-vddcpu-a { - /* - * MP8756GD Regulator. - */ - compatible = "pwm-regulator"; - - regulator-name = "VDDCPU_A"; - regulator-min-microvolt = <721000>; - regulator-max-microvolt = <1022000>; - - vin-supply = <&main_12v>; - - pwms = <&pwm_ab 0 1250 0>; - pwm-dutycycle-range = <100 0>; - - regulator-boot-on; - regulator-always-on; - }; - - vddcpu_b: regulator-vddcpu-b { - /* - * Silergy SY8120B1ABC Regulator. - */ - compatible = "pwm-regulator"; - - regulator-name = "VDDCPU_B"; - regulator-min-microvolt = <721000>; - regulator-max-microvolt = <1022000>; - - vin-supply = <&main_12v>; - - pwms = <&pwm_AO_cd 1 1250 0>; - pwm-dutycycle-range = <100 0>; - - regulator-boot-on; - regulator-always-on; - }; - - hub_5v: regulator-hub_5v { - compatible = "regulator-fixed"; - regulator-name = "HUB_5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&vcc_5v>; - - /* Connected to the Hub CHIPENABLE, LOW sets low power state */ - gpio = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - usb_pwr_en: regulator-usb_pwr_en { - compatible = "regulator-fixed"; - regulator-name = "USB_PWR_EN"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - vin-supply = <&vcc_5v>; - - /* Connected to the microUSB port power enable */ - gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>; - enable-active-high; - }; - - 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 = <&main_12v>; - regulator-always-on; - }; - - hdmi-connector { - compatible = "hdmi-connector"; - type = "a"; - - port { - hdmi_connector_in: endpoint { - remote-endpoint = <&hdmi_tx_tmds_out>; - }; - }; - }; - - sound { - compatible = "amlogic,axg-sound-card"; - model = "G12B-ODROID-N2"; - audio-widgets = "Line", "Lineout"; - audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>, - <&tdmin_b>, <&tdmin_c>, <&tdmin_lb>, - <&dioo2133>; - 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_LB IN 1", "TDM_B Loopback", - "TDMIN_A IN 5", "TDM_C Loopback", - "TDMIN_B IN 5", "TDM_C Loopback", - "TDMIN_C IN 5", "TDM_C Loopback", - "TDMIN_LB IN 2", "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", - "TODDR_A IN 6", "TDMIN_LB OUT", - "TODDR_B IN 6", "TDMIN_LB OUT", - "TODDR_C IN 6", "TDMIN_LB OUT", - "U19 INL", "ACODEC LOLP", - "U19 INR", "ACODEC LORP", - "Lineout", "U19 OUTL", - "Lineout", "U19 OUTR"; - - 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"; -}; - -&cec_AO { - pinctrl-0 = <&cec_ao_a_h_pins>; - pinctrl-names = "default"; - status = "disabled"; - hdmi-phandle = <&hdmi_tx>; -}; - -&cecb_AO { - pinctrl-0 = <&cec_ao_b_h_pins>; - pinctrl-names = "default"; - status = "okay"; - hdmi-phandle = <&hdmi_tx>; -}; - -&clkc_audio { - status = "okay"; -}; - -&cpu0 { - cpu-supply = <&vddcpu_b>; - operating-points-v2 = <&cpu_opp_table_0>; - clocks = <&clkc CLKID_CPU_CLK>; - clock-latency = <50000>; -}; - -&cpu1 { - cpu-supply = <&vddcpu_b>; - operating-points-v2 = <&cpu_opp_table_0>; - clocks = <&clkc CLKID_CPU_CLK>; - clock-latency = <50000>; -}; - -&cpu100 { - cpu-supply = <&vddcpu_a>; - operating-points-v2 = <&cpub_opp_table_1>; - clocks = <&clkc CLKID_CPUB_CLK>; - clock-latency = <50000>; -}; - -&cpu101 { - cpu-supply = <&vddcpu_a>; - operating-points-v2 = <&cpub_opp_table_1>; - clocks = <&clkc CLKID_CPUB_CLK>; - clock-latency = <50000>; -}; - -&cpu102 { - cpu-supply = <&vddcpu_a>; - operating-points-v2 = <&cpub_opp_table_1>; - clocks = <&clkc CLKID_CPUB_CLK>; - clock-latency = <50000>; -}; - -&cpu103 { - cpu-supply = <&vddcpu_a>; - operating-points-v2 = <&cpub_opp_table_1>; - clocks = <&clkc CLKID_CPUB_CLK>; - clock-latency = <50000>; -}; - -&ext_mdio { - external_phy: ethernet-phy@0 { - /* Realtek RTL8211F (0x001cc916) */ - reg = <0>; - max-speed = <1000>; - - reset-assert-us = <10000>; - reset-deassert-us = <30000>; - reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; - - interrupt-parent = <&gpio_intc>; - /* MAC_INTR on GPIOZ_14 */ - interrupts = <26 IRQ_TYPE_LEVEL_LOW>; - }; -}; - -ðmac { - pinctrl-0 = <ð_pins>, <ð_rgmii_pins>; - pinctrl-names = "default"; - status = "okay"; - phy-mode = "rgmii"; - phy-handle = <&external_phy>; - amlogic,tx-delay-ns = <2>; -}; - -&frddr_a { - status = "okay"; -}; - -&frddr_b { - status = "okay"; -}; - -&frddr_c { - status = "okay"; -}; - -&gpio { - /* - * WARNING: The USB Hub on the Odroid-N2 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 = ; - output-high; - line-name = "usb-hub-reset"; - }; -}; - -&hdmi_tx { - status = "okay"; - pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; - pinctrl-names = "default"; - hdmi-supply = <&vcc_5v>; -}; - -&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"; - linux,rc-map-name = "rc-odroid"; -}; - -&pwm_ab { - pinctrl-0 = <&pwm_a_e_pins>; - pinctrl-names = "default"; - clocks = <&xtal>; - clock-names = "clkin0"; - status = "okay"; -}; - -&pwm_AO_cd { - pinctrl-0 = <&pwm_ao_d_e_pins>; - pinctrl-names = "default"; - clocks = <&xtal>; - clock-names = "clkin1"; - status = "okay"; -}; - -/* 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; - - cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; - vmmc-supply = <&tflash_vdd>; - vqmmc-supply = <&tf_io>; - -}; - -/* 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 = <&vcc_3v3>; - vqmmc-supply = <&flash_1v8>; -}; - -/* - * EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR pins - * and eMMC Data 4 to 7 pins. - * Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0, - * and change bus-width to 4 then spifc can be enabled. - * The SW1 slide should also be set to the correct position. - */ -&spifc { - status = "disabled"; - pinctrl-0 = <&nor_pins>; - pinctrl-names = "default"; - - mx25u64: spi-flash@0 { - #address-cells = <1>; - #size-cells = <1>; - compatible = "mxicy,mx25u6435f", "jedec,spi-nor"; - reg = <0>; - spi-max-frequency = <104000000>; - }; -}; - -&tdmif_b { - status = "okay"; -}; - -&tdmif_c { - status = "okay"; -}; - -&tdmin_a { - status = "okay"; -}; - -&tdmin_b { - status = "okay"; -}; - -&tdmin_c { - status = "okay"; -}; - -&tdmin_lb { - 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"; - vbus-supply = <&usb_pwr_en>; -}; - -&usb2_phy0 { - phy-supply = <&vcc_5v>; -}; - -&usb2_phy1 { - /* Enable the hub which is connected to this port */ - phy-supply = <&hub_5v>; }; diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi new file mode 100644 index 000000000000..6982632ae646 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi @@ -0,0 +1,625 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright (c) 2019 BayLibre, SAS + * Author: Neil Armstrong + */ + +#include +#include +#include +#include + +/ { + aliases { + serial0 = &uart_AO; + ethernet0 = ðmac; + }; + + dioo2133: audio-amplifier-0 { + compatible = "simple-audio-amplifier"; + enable-gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_HIGH>; + VCC-supply = <&vcc_5v>; + sound-name-prefix = "U19"; + status = "okay"; + }; + + chosen { + stdout-path = "serial0:115200n8"; + }; + + memory@0 { + device_type = "memory"; + reg = <0x0 0x0 0x0 0x40000000>; + }; + + emmc_pwrseq: emmc-pwrseq { + compatible = "mmc-pwrseq-emmc"; + reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; + }; + + leds { + compatible = "gpio-leds"; + + blue { + label = "n2:blue"; + gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>; + linux,default-trigger = "heartbeat"; + }; + }; + + tflash_vdd: regulator-tflash_vdd { + compatible = "regulator-fixed"; + + regulator-name = "TFLASH_VDD"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + + gpio = <&gpio_ao GPIOAO_8 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-always-on; + }; + + tf_io: gpio-regulator-tf_io { + compatible = "regulator-gpio"; + + regulator-name = "TF_IO"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <3300000>; + + gpios = <&gpio_ao GPIOAO_9 GPIO_ACTIVE_HIGH>; + gpios-states = <0>; + + states = <3300000 0>, + <1800000 1>; + }; + + flash_1v8: regulator-flash_1v8 { + compatible = "regulator-fixed"; + regulator-name = "FLASH_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3>; + regulator-always-on; + }; + + main_12v: regulator-main_12v { + compatible = "regulator-fixed"; + regulator-name = "12V"; + regulator-min-microvolt = <12000000>; + regulator-max-microvolt = <12000000>; + regulator-always-on; + }; + + vcc_5v: regulator-vcc_5v { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + vin-supply = <&main_12v>; + }; + + vcc_1v8: regulator-vcc_1v8 { + compatible = "regulator-fixed"; + regulator-name = "VCC_1V8"; + regulator-min-microvolt = <1800000>; + regulator-max-microvolt = <1800000>; + vin-supply = <&vcc_3v3>; + regulator-always-on; + }; + + vcc_3v3: regulator-vcc_3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC_3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + vin-supply = <&vddao_3v3>; + regulator-always-on; + /* FIXME: actually controlled by VDDCPU_B_EN */ + }; + + vddcpu_a: regulator-vddcpu-a { + /* + * MP8756GD Regulator. + */ + compatible = "pwm-regulator"; + + regulator-name = "VDDCPU_A"; + regulator-min-microvolt = <721000>; + regulator-max-microvolt = <1022000>; + + vin-supply = <&main_12v>; + + pwms = <&pwm_ab 0 1250 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; + + vddcpu_b: regulator-vddcpu-b { + /* + * Silergy SY8120B1ABC Regulator. + */ + compatible = "pwm-regulator"; + + regulator-name = "VDDCPU_B"; + regulator-min-microvolt = <721000>; + regulator-max-microvolt = <1022000>; + + vin-supply = <&main_12v>; + + pwms = <&pwm_AO_cd 1 1250 0>; + pwm-dutycycle-range = <100 0>; + + regulator-boot-on; + regulator-always-on; + }; + + hub_5v: regulator-hub_5v { + compatible = "regulator-fixed"; + regulator-name = "HUB_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_5v>; + + /* Connected to the Hub CHIPENABLE, LOW sets low power state */ + gpio = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + usb_pwr_en: regulator-usb_pwr_en { + compatible = "regulator-fixed"; + regulator-name = "USB_PWR_EN"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_5v>; + + /* Connected to the microUSB port power enable */ + gpio = <&gpio GPIOH_6 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + + 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 = <&main_12v>; + regulator-always-on; + }; + + hdmi-connector { + compatible = "hdmi-connector"; + type = "a"; + + port { + hdmi_connector_in: endpoint { + remote-endpoint = <&hdmi_tx_tmds_out>; + }; + }; + }; + + sound { + compatible = "amlogic,axg-sound-card"; + model = "G12B-ODROID-N2"; + audio-widgets = "Line", "Lineout"; + audio-aux-devs = <&tdmout_b>, <&tdmout_c>, <&tdmin_a>, + <&tdmin_b>, <&tdmin_c>, <&tdmin_lb>, + <&dioo2133>; + 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_LB IN 1", "TDM_B Loopback", + "TDMIN_A IN 5", "TDM_C Loopback", + "TDMIN_B IN 5", "TDM_C Loopback", + "TDMIN_C IN 5", "TDM_C Loopback", + "TDMIN_LB IN 2", "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", + "TODDR_A IN 6", "TDMIN_LB OUT", + "TODDR_B IN 6", "TDMIN_LB OUT", + "TODDR_C IN 6", "TDMIN_LB OUT", + "U19 INL", "ACODEC LOLP", + "U19 INR", "ACODEC LORP", + "Lineout", "U19 OUTL", + "Lineout", "U19 OUTR"; + + 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"; +}; + +&cec_AO { + pinctrl-0 = <&cec_ao_a_h_pins>; + pinctrl-names = "default"; + status = "disabled"; + hdmi-phandle = <&hdmi_tx>; +}; + +&cecb_AO { + pinctrl-0 = <&cec_ao_b_h_pins>; + pinctrl-names = "default"; + status = "okay"; + hdmi-phandle = <&hdmi_tx>; +}; + +&clkc_audio { + status = "okay"; +}; + +&cpu0 { + cpu-supply = <&vddcpu_b>; + operating-points-v2 = <&cpu_opp_table_0>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cpu1 { + cpu-supply = <&vddcpu_b>; + operating-points-v2 = <&cpu_opp_table_0>; + clocks = <&clkc CLKID_CPU_CLK>; + clock-latency = <50000>; +}; + +&cpu100 { + cpu-supply = <&vddcpu_a>; + operating-points-v2 = <&cpub_opp_table_1>; + clocks = <&clkc CLKID_CPUB_CLK>; + clock-latency = <50000>; +}; + +&cpu101 { + cpu-supply = <&vddcpu_a>; + operating-points-v2 = <&cpub_opp_table_1>; + clocks = <&clkc CLKID_CPUB_CLK>; + clock-latency = <50000>; +}; + +&cpu102 { + cpu-supply = <&vddcpu_a>; + operating-points-v2 = <&cpub_opp_table_1>; + clocks = <&clkc CLKID_CPUB_CLK>; + clock-latency = <50000>; +}; + +&cpu103 { + cpu-supply = <&vddcpu_a>; + operating-points-v2 = <&cpub_opp_table_1>; + clocks = <&clkc CLKID_CPUB_CLK>; + clock-latency = <50000>; +}; + +&ext_mdio { + external_phy: ethernet-phy@0 { + /* Realtek RTL8211F (0x001cc916) */ + reg = <0>; + max-speed = <1000>; + + reset-assert-us = <10000>; + reset-deassert-us = <30000>; + reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; + + interrupt-parent = <&gpio_intc>; + /* MAC_INTR on GPIOZ_14 */ + interrupts = <26 IRQ_TYPE_LEVEL_LOW>; + }; +}; + +ðmac { + pinctrl-0 = <ð_pins>, <ð_rgmii_pins>; + pinctrl-names = "default"; + status = "okay"; + phy-mode = "rgmii"; + phy-handle = <&external_phy>; + amlogic,tx-delay-ns = <2>; +}; + +&frddr_a { + status = "okay"; +}; + +&frddr_b { + status = "okay"; +}; + +&frddr_c { + status = "okay"; +}; + +&gpio { + /* + * WARNING: The USB Hub on the Odroid-N2 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 = ; + output-high; + line-name = "usb-hub-reset"; + }; +}; + +&hdmi_tx { + status = "okay"; + pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; + pinctrl-names = "default"; + hdmi-supply = <&vcc_5v>; +}; + +&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"; + linux,rc-map-name = "rc-odroid"; +}; + +&pwm_ab { + pinctrl-0 = <&pwm_a_e_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin0"; + status = "okay"; +}; + +&pwm_AO_cd { + pinctrl-0 = <&pwm_ao_d_e_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin1"; + status = "okay"; +}; + +/* 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; + + cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>; + vmmc-supply = <&tflash_vdd>; + vqmmc-supply = <&tf_io>; + +}; + +/* 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 = <&vcc_3v3>; + vqmmc-supply = <&flash_1v8>; +}; + +/* + * EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR pins + * and eMMC Data 4 to 7 pins. + * Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0, + * and change bus-width to 4 then spifc can be enabled. + * The SW1 slide should also be set to the correct position. + */ +&spifc { + status = "disabled"; + pinctrl-0 = <&nor_pins>; + pinctrl-names = "default"; + + mx25u64: spi-flash@0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "mxicy,mx25u6435f", "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <104000000>; + }; +}; + +&tdmif_b { + status = "okay"; +}; + +&tdmif_c { + status = "okay"; +}; + +&tdmin_a { + status = "okay"; +}; + +&tdmin_b { + status = "okay"; +}; + +&tdmin_c { + status = "okay"; +}; + +&tdmin_lb { + 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"; + vbus-supply = <&usb_pwr_en>; +}; + +&usb2_phy0 { + phy-supply = <&vcc_5v>; +}; + +&usb2_phy1 { + /* Enable the hub which is connected to this port */ + phy-supply = <&hub_5v>; +}; -- 2.22.0