On 19/07/2020 16:10, Christian Hewitt wrote: > Convert the current ODROID-N2 dts into a common dtsi in preparation > for adding ODROID-N2+ support. > > Signed-off-by: Christian Hewitt <[email protected]> > --- > .../boot/dts/amlogic/meson-g12b-odroid-n2.dts | 493 +---------------- > .../dts/amlogic/meson-g12b-odroid-n2.dtsi | 500 ++++++++++++++++++ > 2 files changed, 501 insertions(+), 492 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 169ea283d4ee..5fd51a87ae9b 100644 > --- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts > @@ -6,500 +6,9 @@ > > /dts-v1/; > > -#include "meson-g12b-s922x.dtsi" > -#include <dt-bindings/input/input.h> > -#include <dt-bindings/gpio/meson-g12a-gpio.h> > -#include <dt-bindings/sound/meson-g12a-tohdmitx.h> > +#include "meson-g12b-odroid-n2.dtsi" > > / { > compatible = "hardkernel,odroid-n2", "amlogic,s922x", "amlogic,g12b"; > model = "Hardkernel ODROID-N2"; > - > - aliases { > - serial0 = &uart_AO; > - ethernet0 = ðmac; > - }; > - > - 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-aux-devs = <&tdmout_b>; > - 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"; > - > - 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>; > - }; > - > - /* 8ch hdmi interface */ > - dai-link-3 { > - 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 { > - sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; > - }; > - }; > - > - /* hdmi glue */ > - dai-link-4 { > - sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; > - > - codec { > - sound-dai = <&hdmi_tx>; > - }; > - }; > - }; > -}; > - > -&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 = <GPIOH_4 GPIO_ACTIVE_HIGH>; > - 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"; > -}; > - > -&tdmout_b { > - status = "okay"; > -}; > - > -&tohdmitx { > - 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..ce49973678b8 > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi > @@ -0,0 +1,500 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright (c) 2019 BayLibre, SAS > + * Author: Neil Armstrong <[email protected]> > + */ > + > +#include "meson-g12b-s922x.dtsi" > +#include <dt-bindings/input/input.h> > +#include <dt-bindings/gpio/meson-g12a-gpio.h> > +#include <dt-bindings/sound/meson-g12a-tohdmitx.h> > + > +/ { > + aliases { > + serial0 = &uart_AO; > + ethernet0 = ðmac; > + }; > + > + 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-aux-devs = <&tdmout_b>; > + 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"; > + > + 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>; > + }; > + > + /* 8ch hdmi interface */ > + dai-link-3 { > + 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 { > + sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; > + }; > + }; > + > + /* hdmi glue */ > + dai-link-4 { > + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; > + > + codec { > + sound-dai = <&hdmi_tx>; > + }; > + }; > + }; > +}; > + > +&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 = <GPIOH_4 GPIO_ACTIVE_HIGH>; > + 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"; > +}; > + > +&tdmout_b { > + status = "okay"; > +}; > + > +&tohdmitx { > + 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>; > +}; >
Acked-by: Neil Armstrong <[email protected]>
