| Message ID | 20240711202013.26573-2-naoki@radxa.com (mailing list archive) |
|---|---|
| State | Superseded |
| Headers | show |
| Series | [v2,1/2] dt-bindings: arm: amlogic: add support for Radxa ZERO 2 Pro | expand |
Hi, On 7/12/24 13:55, Christian Hewitt wrote: >> On 12 Jul 2024, at 12:20 AM, FUKAUMI Naoki <naoki@radxa.com> wrote: >> >> Radxa ZERO 2 Pro is a ultra tiny high performance SBC[1] using the >> Amlogic A311D chip that ships in a number of eMMC configurations: >> >> - Amlogic A311D SoC >> - Quad A73 + Dual A53 CPU >> - Mali G52-MP4 GPU >> - NPU (5 TOPs) >> - 4GB LPDDR4 RAM >> - 32/64/128GB eMMC >> - micro SD Card slot >> - Wi-Fi 5 and BT 5.0 >> - 1x USB 2.0 Type-C port (OTG) >> - 1x USB 3.0 Type-C port (Host) >> - Micro HDMI 2.0 >> - MIPI DSI >> - MIPI CSI >> - 40 Pin GPIO header >> >> [1] https://radxa.com/products/zeros/zero2pro > > ^^^ > The Radxa website team uses this :) please open link in browser. (I'm not talking about URL) -- FUKAUMI Naoki Radxa Computer (Shenzhen) Co., Ltd. >> >> Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> >> >> Changes in v2: >> - fix dtb build error >> --- >> arch/arm64/boot/dts/amlogic/Makefile | 1 + >> .../amlogic/meson-g12b-radxa-zero-2pro.dts | 14 + > > If it’s a Radxa Zero 2 ‘Pro’ then meson-g12b-zero2-pro.dts > or meson-g12b-zero2pro.dts would be appropriate. The Zero > ‘2pro’ filename is giving me OCD twitches. > > CH. > >> .../dts/amlogic/meson-g12b-radxa-zero2.dts | 527 +----------------- >> ...-zero2.dts => meson-g12b-radxa-zero2.dtsi} | 6 +- >> 4 files changed, 30 insertions(+), 518 deletions(-) >> create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >> rewrite arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts (98%) >> copy arch/arm64/boot/dts/amlogic/{meson-g12b-radxa-zero2.dts => meson-g12b-radxa-zero2.dtsi} (98%) >> >> diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile >> index 29417f04f886..4f95721698d0 100644 >> --- a/arch/arm64/boot/dts/amlogic/Makefile >> +++ b/arch/arm64/boot/dts/amlogic/Makefile >> @@ -31,6 +31,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-go-ultra.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2l.dtb >> +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero-2pro.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero2.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-bananapi-m2s.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb >> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >> new file mode 100644 >> index 000000000000..62e44de9a550 >> --- /dev/null >> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >> @@ -0,0 +1,14 @@ >> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >> + >> +/dts-v1/; >> + >> +#include "meson-g12b-radxa-zero2.dtsi" >> + >> +/ { >> + compatible = "radxa,zero-2pro", "amlogic,a311d", "amlogic,g12b"; >> + model = "Radxa ZERO 2 Pro"; >> +}; >> + >> +&sound { >> + model = "RADXA-ZERO-2PRO"; >> +}; >> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >> dissimilarity index 98% >> index 8445701100d0..b4734cb63aaa 100644 >> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >> @@ -1,513 +1,14 @@ >> -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >> -/* >> - * Copyright (c) 2019 BayLibre, SAS >> - * Author: Neil Armstrong <narmstrong@baylibre.com> >> - * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com> >> - * Copyright (c) 2022 Radxa Limited >> - * Author: Yuntian Zhang <yt@radxa.com> >> - */ >> - >> -/dts-v1/; >> - >> -#include "meson-g12b-a311d.dtsi" >> -#include <dt-bindings/input/input.h> >> -#include <dt-bindings/leds/common.h> >> -#include <dt-bindings/gpio/meson-g12a-gpio.h> >> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h> >> - >> -/ { >> - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >> - model = "Radxa Zero2"; >> - >> - aliases { >> - serial0 = &uart_AO; >> - serial2 = &uart_A; >> - }; >> - >> - chosen { >> - stdout-path = "serial0:115200n8"; >> - }; >> - >> - memory@0 { >> - device_type = "memory"; >> - reg = <0x0 0x0 0x0 0x80000000>; >> - }; >> - >> - fan0: pwm-fan { >> - compatible = "pwm-fan"; >> - #cooling-cells = <2>; >> - cooling-levels = <0 64 128 192 255>; >> - pwms = <&pwm_AO_ab 0 40000 0>; >> - }; >> - >> - gpio-keys-polled { >> - compatible = "gpio-keys-polled"; >> - poll-interval = <100>; >> - power-button { >> - label = "power"; >> - linux,code = <KEY_POWER>; >> - gpios = <&gpio_ao GPIOAO_3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; >> - }; >> - }; >> - >> - leds { >> - compatible = "gpio-leds"; >> - >> - led-green { >> - color = <LED_COLOR_ID_GREEN>; >> - function = LED_FUNCTION_STATUS; >> - gpios = <&gpio GPIOA_12 GPIO_ACTIVE_HIGH>; >> - linux,default-trigger = "heartbeat"; >> - }; >> - }; >> - >> - hdmi-connector { >> - compatible = "hdmi-connector"; >> - type = "a"; >> - >> - port { >> - hdmi_connector_in: endpoint { >> - remote-endpoint = <&hdmi_tx_tmds_out>; >> - }; >> - }; >> - }; >> - >> - emmc_pwrseq: emmc-pwrseq { >> - compatible = "mmc-pwrseq-emmc"; >> - reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; >> - }; >> - >> - sdio_pwrseq: sdio-pwrseq { >> - compatible = "mmc-pwrseq-simple"; >> - reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; >> - clocks = <&wifi32k>; >> - clock-names = "ext_clock"; >> - }; >> - >> - ao_5v: regulator-ao-5v { >> - compatible = "regulator-fixed"; >> - regulator-name = "AO_5V"; >> - regulator-min-microvolt = <5000000>; >> - regulator-max-microvolt = <5000000>; >> - regulator-always-on; >> - }; >> - >> - 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 */ >> - }; >> - >> - vddao_1v8: regulator-vddao-1v8 { >> - compatible = "regulator-fixed"; >> - regulator-name = "VDDIO_AO1V8"; >> - 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 = <&ao_5v>; >> - regulator-always-on; >> - }; >> - >> - vddcpu_a: regulator-vddcpu-a { >> - /* >> - * MP8756GD Regulator. >> - */ >> - compatible = "pwm-regulator"; >> - >> - regulator-name = "VDDCPU_A"; >> - regulator-min-microvolt = <730000>; >> - regulator-max-microvolt = <1022000>; >> - >> - pwm-supply = <&ao_5v>; >> - >> - 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 = <730000>; >> - regulator-max-microvolt = <1022000>; >> - >> - pwm-supply = <&ao_5v>; >> - >> - pwms = <&pwm_AO_cd 1 1250 0>; >> - pwm-dutycycle-range = <100 0>; >> - >> - regulator-boot-on; >> - regulator-always-on; >> - }; >> - >> - sound { >> - compatible = "amlogic,axg-sound-card"; >> - model = "RADXA-ZERO2"; >> - 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>; >> - >> - 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>; >> - }; >> - }; >> - }; >> - >> - wifi32k: clock-0 { >> - compatible = "pwm-clock"; >> - #clock-cells = <0>; >> - clock-frequency = <32768>; >> - pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ >> - }; >> -}; >> - >> -&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>; >> -}; >> - >> -&cpu_thermal { >> - trips { >> - cpu_active: cpu-active { >> - temperature = <70000>; /* millicelsius */ >> - hysteresis = <2000>; /* millicelsius */ >> - type = "active"; >> - }; >> - }; >> - >> - cooling-maps { >> - map2 { >> - trip = <&cpu_active>; >> - cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; >> - }; >> - }; >> -}; >> - >> -&frddr_a { >> - status = "okay"; >> -}; >> - >> -&frddr_b { >> - status = "okay"; >> -}; >> - >> -&frddr_c { >> - status = "okay"; >> -}; >> - >> -&gpio { >> - gpio-line-names = >> - /* GPIOZ */ >> - "PIN_27", "PIN_28", "PIN_7", "PIN_11", "PIN_13", "PIN_15", "PIN_18", "PIN_40", >> - "", "", "", "", "", "", "", "", >> - /* GPIOH */ >> - "", "", "", "", "PIN_19", "PIN_21", "PIN_24", "PIN_23", >> - "", >> - /* BOOT */ >> - "", "", "", "", "", "", "", "", >> - "", "", "", "", "EMMC_PWRSEQ", "", "", "", >> - /* GPIOC */ >> - "", "", "", "", "", "", "SD_CD", "PIN_36", >> - /* GPIOA */ >> - "PIN_32", "PIN_12", "PIN_35", "", "", "PIN_38", "", "", >> - "", "", "", "", "LED_GREEN", "PIN_31", "PIN_3", "PIN_5", >> - /* GPIOX */ >> - "", "", "", "", "", "", "SDIO_PWRSEQ", "", >> - "", "", "", "", "", "", "", "", >> - "", "BT_SHUTDOWN", "", ""; >> -}; >> - >> -&gpio_ao { >> - gpio-line-names = >> - /* GPIOAO */ >> - "PIN_8", "PIN_10", "", "BTN_POWER", "", "", "", "PIN_29", >> - "PIN_33", "PIN_37", "FAN", "", >> - /* GPIOE */ >> - "", "", ""; >> -}; >> - >> -&hdmi_tx { >> - status = "okay"; >> - pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; >> - pinctrl-names = "default"; >> - hdmi-supply = <&ao_5v>; >> -}; >> - >> -&hdmi_tx_tmds_port { >> - hdmi_tx_tmds_out: endpoint { >> - remote-endpoint = <&hdmi_connector_in>; >> - }; >> -}; >> - >> -&ir { >> - status = "disabled"; >> - pinctrl-0 = <&remote_input_ao_pins>; >> - pinctrl-names = "default"; >> -}; >> - >> -&pwm_ab { >> - pinctrl-0 = <&pwm_a_e_pins>; >> - pinctrl-names = "default"; >> - clocks = <&xtal>; >> - clock-names = "clkin0"; >> - status = "okay"; >> -}; >> - >> -&pwm_ef { >> - pinctrl-0 = <&pwm_e_pins>; >> - pinctrl-names = "default"; >> - clocks = <&xtal>; >> - clock-names = "clkin0"; >> - status = "okay"; >> -}; >> - >> -&pwm_AO_ab { >> - pinctrl-0 = <&pwm_ao_a_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"; >> -}; >> - >> -&saradc { >> - status = "okay"; >> - vref-supply = <&vddao_1v8>; >> -}; >> - >> -/* SDIO */ >> -&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>; >> - >> - bus-width = <4>; >> - cap-sd-highspeed; >> - max-frequency = <100000000>; >> - >> - non-removable; >> - disable-wp; >> - >> - /* WiFi firmware requires power to be kept while in suspend */ >> - keep-power-in-suspend; >> - >> - mmc-pwrseq = <&sdio_pwrseq>; >> - >> - vmmc-supply = <&vddao_3v3>; >> - vqmmc-supply = <&vddao_1v8>; >> - >> - brcmf: wifi@1 { >> - reg = <1>; >> - compatible = "brcm,bcm4329-fmac"; >> - }; >> -}; >> - >> -/* 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 = <&vddao_3v3>; >> - vqmmc-supply = <&vddao_3v3>; >> -}; >> - >> -/* 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 = <&vcc_1v8>; >> -}; >> - >> -&tdmif_b { >> - status = "okay"; >> -}; >> - >> -&tdmout_b { >> - status = "okay"; >> -}; >> - >> -&tohdmitx { >> - status = "okay"; >> -}; >> - >> -&uart_A { >> - status = "okay"; >> - pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; >> - pinctrl-names = "default"; >> - uart-has-rtscts; >> - >> - bluetooth { >> - compatible = "brcm,bcm43438-bt"; >> - shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; >> - max-speed = <2000000>; >> - clocks = <&wifi32k>; >> - clock-names = "lpo"; >> - }; >> -}; >> - >> -&uart_AO { >> - status = "okay"; >> - pinctrl-0 = <&uart_ao_a_pins>; >> - pinctrl-names = "default"; >> -}; >> - >> -&usb { >> - status = "okay"; >> -}; >> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >> + >> +/dts-v1/; >> + >> +#include "meson-g12b-radxa-zero2.dtsi" >> + >> +/ { >> + compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >> + model = "Radxa ZERO2"; >> +}; >> + >> +&sound { >> + model = "RADXA-ZERO2"; >> +}; >> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >> similarity index 98% >> copy from arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >> copy to arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >> index 8445701100d0..b73c4a423dfd 100644 >> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >> @@ -16,9 +16,6 @@ >> #include <dt-bindings/sound/meson-g12a-tohdmitx.h> >> >> / { >> - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >> - model = "Radxa Zero2"; >> - >> aliases { >> serial0 = &uart_AO; >> serial2 = &uart_A; >> @@ -167,9 +164,8 @@ vddcpu_b: regulator-vddcpu-b { >> regulator-always-on; >> }; >> >> - sound { >> + sound: sound { >> compatible = "amlogic,axg-sound-card"; >> - model = "RADXA-ZERO2"; >> audio-aux-devs = <&tdmout_b>; >> audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", >> "TDMOUT_B IN 1", "FRDDR_B OUT 1", >> -- >> 2.43.0 >> >> >> _______________________________________________ >> linux-amlogic mailing list >> linux-amlogic@lists.infradead.org >> http://lists.infradead.org/mailman/listinfo/linux-amlogic > >
On 11/07/2024 22:20, FUKAUMI Naoki wrote: > Radxa ZERO 2 Pro is a ultra tiny high performance SBC[1] using the > Amlogic A311D chip that ships in a number of eMMC configurations: > > - Amlogic A311D SoC > - Quad A73 + Dual A53 CPU > - Mali G52-MP4 GPU > - NPU (5 TOPs) > - 4GB LPDDR4 RAM > - 32/64/128GB eMMC > - micro SD Card slot > - Wi-Fi 5 and BT 5.0 > - 1x USB 2.0 Type-C port (OTG) > - 1x USB 3.0 Type-C port (Host) > - Micro HDMI 2.0 > - MIPI DSI > - MIPI CSI > - 40 Pin GPIO header > > [1] https://radxa.com/products/zeros/zero2pro > > Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> > > Changes in v2: > - fix dtb build error Same problem. Best regards, Krzysztof
On 12/07/2024 07:01, FUKAUMI Naoki wrote: > Hi, > > On 7/12/24 13:55, Christian Hewitt wrote: >>> On 12 Jul 2024, at 12:20 AM, FUKAUMI Naoki <naoki@radxa.com> wrote: >>> >>> Radxa ZERO 2 Pro is a ultra tiny high performance SBC[1] using the >>> Amlogic A311D chip that ships in a number of eMMC configurations: >>> >>> - Amlogic A311D SoC >>> - Quad A73 + Dual A53 CPU >>> - Mali G52-MP4 GPU >>> - NPU (5 TOPs) >>> - 4GB LPDDR4 RAM >>> - 32/64/128GB eMMC >>> - micro SD Card slot >>> - Wi-Fi 5 and BT 5.0 >>> - 1x USB 2.0 Type-C port (OTG) >>> - 1x USB 3.0 Type-C port (Host) >>> - Micro HDMI 2.0 >>> - MIPI DSI >>> - MIPI CSI >>> - 40 Pin GPIO header >>> >>> [1] https://radxa.com/products/zeros/zero2pro >> >> ^^^ >> The Radxa website team uses this :) > > please open link in browser. > (I'm not talking about URL) Yeah so the marketing name is "Zero 2 Pro", so the dt file should either be: - meson-g12b-radxa-zero-2-pro.dts or - meson-g12b-radxa-zero2-pro.dts for consistency. Neil > > -- > FUKAUMI Naoki > Radxa Computer (Shenzhen) Co., Ltd. > >>> >>> Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> >>> >>> Changes in v2: >>> - fix dtb build error >>> --- >>> arch/arm64/boot/dts/amlogic/Makefile | 1 + >>> .../amlogic/meson-g12b-radxa-zero-2pro.dts | 14 + >> >> If it’s a Radxa Zero 2 ‘Pro’ then meson-g12b-zero2-pro.dts >> or meson-g12b-zero2pro.dts would be appropriate. The Zero >> ‘2pro’ filename is giving me OCD twitches. >> >> CH. >> >>> .../dts/amlogic/meson-g12b-radxa-zero2.dts | 527 +----------------- >>> ...-zero2.dts => meson-g12b-radxa-zero2.dtsi} | 6 +- >>> 4 files changed, 30 insertions(+), 518 deletions(-) >>> create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >>> rewrite arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts (98%) >>> copy arch/arm64/boot/dts/amlogic/{meson-g12b-radxa-zero2.dts => meson-g12b-radxa-zero2.dtsi} (98%) >>> >>> diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile >>> index 29417f04f886..4f95721698d0 100644 >>> --- a/arch/arm64/boot/dts/amlogic/Makefile >>> +++ b/arch/arm64/boot/dts/amlogic/Makefile >>> @@ -31,6 +31,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-go-ultra.dtb >>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb >>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb >>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2l.dtb >>> +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero-2pro.dtb >>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero2.dtb >>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-bananapi-m2s.dtb >>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb >>> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >>> new file mode 100644 >>> index 000000000000..62e44de9a550 >>> --- /dev/null >>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >>> @@ -0,0 +1,14 @@ >>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >>> + >>> +/dts-v1/; >>> + >>> +#include "meson-g12b-radxa-zero2.dtsi" >>> + >>> +/ { >>> + compatible = "radxa,zero-2pro", "amlogic,a311d", "amlogic,g12b"; >>> + model = "Radxa ZERO 2 Pro"; >>> +}; >>> + >>> +&sound { >>> + model = "RADXA-ZERO-2PRO"; >>> +}; >>> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>> dissimilarity index 98% >>> index 8445701100d0..b4734cb63aaa 100644 >>> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>> @@ -1,513 +1,14 @@ >>> -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >>> -/* >>> - * Copyright (c) 2019 BayLibre, SAS >>> - * Author: Neil Armstrong <narmstrong@baylibre.com> >>> - * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com> >>> - * Copyright (c) 2022 Radxa Limited >>> - * Author: Yuntian Zhang <yt@radxa.com> >>> - */ >>> - >>> -/dts-v1/; >>> - >>> -#include "meson-g12b-a311d.dtsi" >>> -#include <dt-bindings/input/input.h> >>> -#include <dt-bindings/leds/common.h> >>> -#include <dt-bindings/gpio/meson-g12a-gpio.h> >>> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h> >>> - >>> -/ { >>> - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >>> - model = "Radxa Zero2"; >>> - >>> - aliases { >>> - serial0 = &uart_AO; >>> - serial2 = &uart_A; >>> - }; >>> - >>> - chosen { >>> - stdout-path = "serial0:115200n8"; >>> - }; >>> - >>> - memory@0 { >>> - device_type = "memory"; >>> - reg = <0x0 0x0 0x0 0x80000000>; >>> - }; >>> - >>> - fan0: pwm-fan { >>> - compatible = "pwm-fan"; >>> - #cooling-cells = <2>; >>> - cooling-levels = <0 64 128 192 255>; >>> - pwms = <&pwm_AO_ab 0 40000 0>; >>> - }; >>> - >>> - gpio-keys-polled { >>> - compatible = "gpio-keys-polled"; >>> - poll-interval = <100>; >>> - power-button { >>> - label = "power"; >>> - linux,code = <KEY_POWER>; >>> - gpios = <&gpio_ao GPIOAO_3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; >>> - }; >>> - }; >>> - >>> - leds { >>> - compatible = "gpio-leds"; >>> - >>> - led-green { >>> - color = <LED_COLOR_ID_GREEN>; >>> - function = LED_FUNCTION_STATUS; >>> - gpios = <&gpio GPIOA_12 GPIO_ACTIVE_HIGH>; >>> - linux,default-trigger = "heartbeat"; >>> - }; >>> - }; >>> - >>> - hdmi-connector { >>> - compatible = "hdmi-connector"; >>> - type = "a"; >>> - >>> - port { >>> - hdmi_connector_in: endpoint { >>> - remote-endpoint = <&hdmi_tx_tmds_out>; >>> - }; >>> - }; >>> - }; >>> - >>> - emmc_pwrseq: emmc-pwrseq { >>> - compatible = "mmc-pwrseq-emmc"; >>> - reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; >>> - }; >>> - >>> - sdio_pwrseq: sdio-pwrseq { >>> - compatible = "mmc-pwrseq-simple"; >>> - reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; >>> - clocks = <&wifi32k>; >>> - clock-names = "ext_clock"; >>> - }; >>> - >>> - ao_5v: regulator-ao-5v { >>> - compatible = "regulator-fixed"; >>> - regulator-name = "AO_5V"; >>> - regulator-min-microvolt = <5000000>; >>> - regulator-max-microvolt = <5000000>; >>> - regulator-always-on; >>> - }; >>> - >>> - 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 */ >>> - }; >>> - >>> - vddao_1v8: regulator-vddao-1v8 { >>> - compatible = "regulator-fixed"; >>> - regulator-name = "VDDIO_AO1V8"; >>> - 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 = <&ao_5v>; >>> - regulator-always-on; >>> - }; >>> - >>> - vddcpu_a: regulator-vddcpu-a { >>> - /* >>> - * MP8756GD Regulator. >>> - */ >>> - compatible = "pwm-regulator"; >>> - >>> - regulator-name = "VDDCPU_A"; >>> - regulator-min-microvolt = <730000>; >>> - regulator-max-microvolt = <1022000>; >>> - >>> - pwm-supply = <&ao_5v>; >>> - >>> - 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 = <730000>; >>> - regulator-max-microvolt = <1022000>; >>> - >>> - pwm-supply = <&ao_5v>; >>> - >>> - pwms = <&pwm_AO_cd 1 1250 0>; >>> - pwm-dutycycle-range = <100 0>; >>> - >>> - regulator-boot-on; >>> - regulator-always-on; >>> - }; >>> - >>> - sound { >>> - compatible = "amlogic,axg-sound-card"; >>> - model = "RADXA-ZERO2"; >>> - 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>; >>> - >>> - 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>; >>> - }; >>> - }; >>> - }; >>> - >>> - wifi32k: clock-0 { >>> - compatible = "pwm-clock"; >>> - #clock-cells = <0>; >>> - clock-frequency = <32768>; >>> - pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ >>> - }; >>> -}; >>> - >>> -&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>; >>> -}; >>> - >>> -&cpu_thermal { >>> - trips { >>> - cpu_active: cpu-active { >>> - temperature = <70000>; /* millicelsius */ >>> - hysteresis = <2000>; /* millicelsius */ >>> - type = "active"; >>> - }; >>> - }; >>> - >>> - cooling-maps { >>> - map2 { >>> - trip = <&cpu_active>; >>> - cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; >>> - }; >>> - }; >>> -}; >>> - >>> -&frddr_a { >>> - status = "okay"; >>> -}; >>> - >>> -&frddr_b { >>> - status = "okay"; >>> -}; >>> - >>> -&frddr_c { >>> - status = "okay"; >>> -}; >>> - >>> -&gpio { >>> - gpio-line-names = >>> - /* GPIOZ */ >>> - "PIN_27", "PIN_28", "PIN_7", "PIN_11", "PIN_13", "PIN_15", "PIN_18", "PIN_40", >>> - "", "", "", "", "", "", "", "", >>> - /* GPIOH */ >>> - "", "", "", "", "PIN_19", "PIN_21", "PIN_24", "PIN_23", >>> - "", >>> - /* BOOT */ >>> - "", "", "", "", "", "", "", "", >>> - "", "", "", "", "EMMC_PWRSEQ", "", "", "", >>> - /* GPIOC */ >>> - "", "", "", "", "", "", "SD_CD", "PIN_36", >>> - /* GPIOA */ >>> - "PIN_32", "PIN_12", "PIN_35", "", "", "PIN_38", "", "", >>> - "", "", "", "", "LED_GREEN", "PIN_31", "PIN_3", "PIN_5", >>> - /* GPIOX */ >>> - "", "", "", "", "", "", "SDIO_PWRSEQ", "", >>> - "", "", "", "", "", "", "", "", >>> - "", "BT_SHUTDOWN", "", ""; >>> -}; >>> - >>> -&gpio_ao { >>> - gpio-line-names = >>> - /* GPIOAO */ >>> - "PIN_8", "PIN_10", "", "BTN_POWER", "", "", "", "PIN_29", >>> - "PIN_33", "PIN_37", "FAN", "", >>> - /* GPIOE */ >>> - "", "", ""; >>> -}; >>> - >>> -&hdmi_tx { >>> - status = "okay"; >>> - pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; >>> - pinctrl-names = "default"; >>> - hdmi-supply = <&ao_5v>; >>> -}; >>> - >>> -&hdmi_tx_tmds_port { >>> - hdmi_tx_tmds_out: endpoint { >>> - remote-endpoint = <&hdmi_connector_in>; >>> - }; >>> -}; >>> - >>> -&ir { >>> - status = "disabled"; >>> - pinctrl-0 = <&remote_input_ao_pins>; >>> - pinctrl-names = "default"; >>> -}; >>> - >>> -&pwm_ab { >>> - pinctrl-0 = <&pwm_a_e_pins>; >>> - pinctrl-names = "default"; >>> - clocks = <&xtal>; >>> - clock-names = "clkin0"; >>> - status = "okay"; >>> -}; >>> - >>> -&pwm_ef { >>> - pinctrl-0 = <&pwm_e_pins>; >>> - pinctrl-names = "default"; >>> - clocks = <&xtal>; >>> - clock-names = "clkin0"; >>> - status = "okay"; >>> -}; >>> - >>> -&pwm_AO_ab { >>> - pinctrl-0 = <&pwm_ao_a_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"; >>> -}; >>> - >>> -&saradc { >>> - status = "okay"; >>> - vref-supply = <&vddao_1v8>; >>> -}; >>> - >>> -/* SDIO */ >>> -&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>; >>> - >>> - bus-width = <4>; >>> - cap-sd-highspeed; >>> - max-frequency = <100000000>; >>> - >>> - non-removable; >>> - disable-wp; >>> - >>> - /* WiFi firmware requires power to be kept while in suspend */ >>> - keep-power-in-suspend; >>> - >>> - mmc-pwrseq = <&sdio_pwrseq>; >>> - >>> - vmmc-supply = <&vddao_3v3>; >>> - vqmmc-supply = <&vddao_1v8>; >>> - >>> - brcmf: wifi@1 { >>> - reg = <1>; >>> - compatible = "brcm,bcm4329-fmac"; >>> - }; >>> -}; >>> - >>> -/* 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 = <&vddao_3v3>; >>> - vqmmc-supply = <&vddao_3v3>; >>> -}; >>> - >>> -/* 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 = <&vcc_1v8>; >>> -}; >>> - >>> -&tdmif_b { >>> - status = "okay"; >>> -}; >>> - >>> -&tdmout_b { >>> - status = "okay"; >>> -}; >>> - >>> -&tohdmitx { >>> - status = "okay"; >>> -}; >>> - >>> -&uart_A { >>> - status = "okay"; >>> - pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; >>> - pinctrl-names = "default"; >>> - uart-has-rtscts; >>> - >>> - bluetooth { >>> - compatible = "brcm,bcm43438-bt"; >>> - shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; >>> - max-speed = <2000000>; >>> - clocks = <&wifi32k>; >>> - clock-names = "lpo"; >>> - }; >>> -}; >>> - >>> -&uart_AO { >>> - status = "okay"; >>> - pinctrl-0 = <&uart_ao_a_pins>; >>> - pinctrl-names = "default"; >>> -}; >>> - >>> -&usb { >>> - status = "okay"; >>> -}; >>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >>> + >>> +/dts-v1/; >>> + >>> +#include "meson-g12b-radxa-zero2.dtsi" >>> + >>> +/ { >>> + compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >>> + model = "Radxa ZERO2"; >>> +}; >>> + >>> +&sound { >>> + model = "RADXA-ZERO2"; >>> +}; >>> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >>> similarity index 98% >>> copy from arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>> copy to arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >>> index 8445701100d0..b73c4a423dfd 100644 >>> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >>> @@ -16,9 +16,6 @@ >>> #include <dt-bindings/sound/meson-g12a-tohdmitx.h> >>> >>> / { >>> - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >>> - model = "Radxa Zero2"; >>> - >>> aliases { >>> serial0 = &uart_AO; >>> serial2 = &uart_A; >>> @@ -167,9 +164,8 @@ vddcpu_b: regulator-vddcpu-b { >>> regulator-always-on; >>> }; >>> >>> - sound { >>> + sound: sound { >>> compatible = "amlogic,axg-sound-card"; >>> - model = "RADXA-ZERO2"; >>> audio-aux-devs = <&tdmout_b>; >>> audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", >>> "TDMOUT_B IN 1", "FRDDR_B OUT 1", >>> -- >>> 2.43.0 >>> >>> >>> _______________________________________________ >>> linux-amlogic mailing list >>> linux-amlogic@lists.infradead.org >>> http://lists.infradead.org/mailman/listinfo/linux-amlogic >> >>
Hi On 7/12/24 19:13, Neil Armstrong wrote: > On 12/07/2024 07:01, FUKAUMI Naoki wrote: >> Hi, >> >> On 7/12/24 13:55, Christian Hewitt wrote: >>>> On 12 Jul 2024, at 12:20 AM, FUKAUMI Naoki <naoki@radxa.com> wrote: >>>> >>>> Radxa ZERO 2 Pro is a ultra tiny high performance SBC[1] using the >>>> Amlogic A311D chip that ships in a number of eMMC configurations: >>>> >>>> - Amlogic A311D SoC >>>> - Quad A73 + Dual A53 CPU >>>> - Mali G52-MP4 GPU >>>> - NPU (5 TOPs) >>>> - 4GB LPDDR4 RAM >>>> - 32/64/128GB eMMC >>>> - micro SD Card slot >>>> - Wi-Fi 5 and BT 5.0 >>>> - 1x USB 2.0 Type-C port (OTG) >>>> - 1x USB 3.0 Type-C port (Host) >>>> - Micro HDMI 2.0 >>>> - MIPI DSI >>>> - MIPI CSI >>>> - 40 Pin GPIO header >>>> >>>> [1] https://radxa.com/products/zeros/zero2pro >>> >>> ^^^ >>> The Radxa website team uses this :) >> >> please open link in browser. >> (I'm not talking about URL) > > Yeah so the marketing name is "Zero 2 Pro", so the dt file should either > be: > - meson-g12b-radxa-zero-2-pro.dts > or > - meson-g12b-radxa-zero2-pro.dts > for consistency. thanks for pointing. (btw, ZERO, not Zero) Best regards, -- FUKAUMI Naoki Radxa Computer (Shenzhen) Co., Ltd. > Neil > >> >> -- >> FUKAUMI Naoki >> Radxa Computer (Shenzhen) Co., Ltd. >> >>>> >>>> Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> >>>> >>>> Changes in v2: >>>> - fix dtb build error >>>> --- >>>> arch/arm64/boot/dts/amlogic/Makefile | 1 + >>>> .../amlogic/meson-g12b-radxa-zero-2pro.dts | 14 + >>> >>> If it’s a Radxa Zero 2 ‘Pro’ then meson-g12b-zero2-pro.dts >>> or meson-g12b-zero2pro.dts would be appropriate. The Zero >>> ‘2pro’ filename is giving me OCD twitches. >>> >>> CH. >>> >>>> .../dts/amlogic/meson-g12b-radxa-zero2.dts | 527 +----------------- >>>> ...-zero2.dts => meson-g12b-radxa-zero2.dtsi} | 6 +- >>>> 4 files changed, 30 insertions(+), 518 deletions(-) >>>> create mode 100644 >>>> arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >>>> rewrite arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts (98%) >>>> copy arch/arm64/boot/dts/amlogic/{meson-g12b-radxa-zero2.dts => >>>> meson-g12b-radxa-zero2.dtsi} (98%) >>>> >>>> diff --git a/arch/arm64/boot/dts/amlogic/Makefile >>>> b/arch/arm64/boot/dts/amlogic/Makefile >>>> index 29417f04f886..4f95721698d0 100644 >>>> --- a/arch/arm64/boot/dts/amlogic/Makefile >>>> +++ b/arch/arm64/boot/dts/amlogic/Makefile >>>> @@ -31,6 +31,7 @@ dtb-$(CONFIG_ARCH_MESON) += >>>> meson-g12b-odroid-go-ultra.dtb >>>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb >>>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb >>>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2l.dtb >>>> +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero-2pro.dtb >>>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero2.dtb >>>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-bananapi-m2s.dtb >>>> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb >>>> diff --git >>>> a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >>>> b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >>>> new file mode 100644 >>>> index 000000000000..62e44de9a550 >>>> --- /dev/null >>>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts >>>> @@ -0,0 +1,14 @@ >>>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >>>> + >>>> +/dts-v1/; >>>> + >>>> +#include "meson-g12b-radxa-zero2.dtsi" >>>> + >>>> +/ { >>>> + compatible = "radxa,zero-2pro", "amlogic,a311d", "amlogic,g12b"; >>>> + model = "Radxa ZERO 2 Pro"; >>>> +}; >>>> + >>>> +&sound { >>>> + model = "RADXA-ZERO-2PRO"; >>>> +}; >>>> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>>> b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>>> dissimilarity index 98% >>>> index 8445701100d0..b4734cb63aaa 100644 >>>> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>>> @@ -1,513 +1,14 @@ >>>> -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >>>> -/* >>>> - * Copyright (c) 2019 BayLibre, SAS >>>> - * Author: Neil Armstrong <narmstrong@baylibre.com> >>>> - * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com> >>>> - * Copyright (c) 2022 Radxa Limited >>>> - * Author: Yuntian Zhang <yt@radxa.com> >>>> - */ >>>> - >>>> -/dts-v1/; >>>> - >>>> -#include "meson-g12b-a311d.dtsi" >>>> -#include <dt-bindings/input/input.h> >>>> -#include <dt-bindings/leds/common.h> >>>> -#include <dt-bindings/gpio/meson-g12a-gpio.h> >>>> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h> >>>> - >>>> -/ { >>>> - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >>>> - model = "Radxa Zero2"; >>>> - >>>> - aliases { >>>> - serial0 = &uart_AO; >>>> - serial2 = &uart_A; >>>> - }; >>>> - >>>> - chosen { >>>> - stdout-path = "serial0:115200n8"; >>>> - }; >>>> - >>>> - memory@0 { >>>> - device_type = "memory"; >>>> - reg = <0x0 0x0 0x0 0x80000000>; >>>> - }; >>>> - >>>> - fan0: pwm-fan { >>>> - compatible = "pwm-fan"; >>>> - #cooling-cells = <2>; >>>> - cooling-levels = <0 64 128 192 255>; >>>> - pwms = <&pwm_AO_ab 0 40000 0>; >>>> - }; >>>> - >>>> - gpio-keys-polled { >>>> - compatible = "gpio-keys-polled"; >>>> - poll-interval = <100>; >>>> - power-button { >>>> - label = "power"; >>>> - linux,code = <KEY_POWER>; >>>> - gpios = <&gpio_ao GPIOAO_3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; >>>> - }; >>>> - }; >>>> - >>>> - leds { >>>> - compatible = "gpio-leds"; >>>> - >>>> - led-green { >>>> - color = <LED_COLOR_ID_GREEN>; >>>> - function = LED_FUNCTION_STATUS; >>>> - gpios = <&gpio GPIOA_12 GPIO_ACTIVE_HIGH>; >>>> - linux,default-trigger = "heartbeat"; >>>> - }; >>>> - }; >>>> - >>>> - hdmi-connector { >>>> - compatible = "hdmi-connector"; >>>> - type = "a"; >>>> - >>>> - port { >>>> - hdmi_connector_in: endpoint { >>>> - remote-endpoint = <&hdmi_tx_tmds_out>; >>>> - }; >>>> - }; >>>> - }; >>>> - >>>> - emmc_pwrseq: emmc-pwrseq { >>>> - compatible = "mmc-pwrseq-emmc"; >>>> - reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; >>>> - }; >>>> - >>>> - sdio_pwrseq: sdio-pwrseq { >>>> - compatible = "mmc-pwrseq-simple"; >>>> - reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; >>>> - clocks = <&wifi32k>; >>>> - clock-names = "ext_clock"; >>>> - }; >>>> - >>>> - ao_5v: regulator-ao-5v { >>>> - compatible = "regulator-fixed"; >>>> - regulator-name = "AO_5V"; >>>> - regulator-min-microvolt = <5000000>; >>>> - regulator-max-microvolt = <5000000>; >>>> - regulator-always-on; >>>> - }; >>>> - >>>> - 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 */ >>>> - }; >>>> - >>>> - vddao_1v8: regulator-vddao-1v8 { >>>> - compatible = "regulator-fixed"; >>>> - regulator-name = "VDDIO_AO1V8"; >>>> - 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 = <&ao_5v>; >>>> - regulator-always-on; >>>> - }; >>>> - >>>> - vddcpu_a: regulator-vddcpu-a { >>>> - /* >>>> - * MP8756GD Regulator. >>>> - */ >>>> - compatible = "pwm-regulator"; >>>> - >>>> - regulator-name = "VDDCPU_A"; >>>> - regulator-min-microvolt = <730000>; >>>> - regulator-max-microvolt = <1022000>; >>>> - >>>> - pwm-supply = <&ao_5v>; >>>> - >>>> - 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 = <730000>; >>>> - regulator-max-microvolt = <1022000>; >>>> - >>>> - pwm-supply = <&ao_5v>; >>>> - >>>> - pwms = <&pwm_AO_cd 1 1250 0>; >>>> - pwm-dutycycle-range = <100 0>; >>>> - >>>> - regulator-boot-on; >>>> - regulator-always-on; >>>> - }; >>>> - >>>> - sound { >>>> - compatible = "amlogic,axg-sound-card"; >>>> - model = "RADXA-ZERO2"; >>>> - 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>; >>>> - >>>> - 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>; >>>> - }; >>>> - }; >>>> - }; >>>> - >>>> - wifi32k: clock-0 { >>>> - compatible = "pwm-clock"; >>>> - #clock-cells = <0>; >>>> - clock-frequency = <32768>; >>>> - pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ >>>> - }; >>>> -}; >>>> - >>>> -&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>; >>>> -}; >>>> - >>>> -&cpu_thermal { >>>> - trips { >>>> - cpu_active: cpu-active { >>>> - temperature = <70000>; /* millicelsius */ >>>> - hysteresis = <2000>; /* millicelsius */ >>>> - type = "active"; >>>> - }; >>>> - }; >>>> - >>>> - cooling-maps { >>>> - map2 { >>>> - trip = <&cpu_active>; >>>> - cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; >>>> - }; >>>> - }; >>>> -}; >>>> - >>>> -&frddr_a { >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&frddr_b { >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&frddr_c { >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&gpio { >>>> - gpio-line-names = >>>> - /* GPIOZ */ >>>> - "PIN_27", "PIN_28", "PIN_7", "PIN_11", "PIN_13", "PIN_15", >>>> "PIN_18", "PIN_40", >>>> - "", "", "", "", "", "", "", "", >>>> - /* GPIOH */ >>>> - "", "", "", "", "PIN_19", "PIN_21", "PIN_24", "PIN_23", >>>> - "", >>>> - /* BOOT */ >>>> - "", "", "", "", "", "", "", "", >>>> - "", "", "", "", "EMMC_PWRSEQ", "", "", "", >>>> - /* GPIOC */ >>>> - "", "", "", "", "", "", "SD_CD", "PIN_36", >>>> - /* GPIOA */ >>>> - "PIN_32", "PIN_12", "PIN_35", "", "", "PIN_38", "", "", >>>> - "", "", "", "", "LED_GREEN", "PIN_31", "PIN_3", "PIN_5", >>>> - /* GPIOX */ >>>> - "", "", "", "", "", "", "SDIO_PWRSEQ", "", >>>> - "", "", "", "", "", "", "", "", >>>> - "", "BT_SHUTDOWN", "", ""; >>>> -}; >>>> - >>>> -&gpio_ao { >>>> - gpio-line-names = >>>> - /* GPIOAO */ >>>> - "PIN_8", "PIN_10", "", "BTN_POWER", "", "", "", "PIN_29", >>>> - "PIN_33", "PIN_37", "FAN", "", >>>> - /* GPIOE */ >>>> - "", "", ""; >>>> -}; >>>> - >>>> -&hdmi_tx { >>>> - status = "okay"; >>>> - pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; >>>> - pinctrl-names = "default"; >>>> - hdmi-supply = <&ao_5v>; >>>> -}; >>>> - >>>> -&hdmi_tx_tmds_port { >>>> - hdmi_tx_tmds_out: endpoint { >>>> - remote-endpoint = <&hdmi_connector_in>; >>>> - }; >>>> -}; >>>> - >>>> -&ir { >>>> - status = "disabled"; >>>> - pinctrl-0 = <&remote_input_ao_pins>; >>>> - pinctrl-names = "default"; >>>> -}; >>>> - >>>> -&pwm_ab { >>>> - pinctrl-0 = <&pwm_a_e_pins>; >>>> - pinctrl-names = "default"; >>>> - clocks = <&xtal>; >>>> - clock-names = "clkin0"; >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&pwm_ef { >>>> - pinctrl-0 = <&pwm_e_pins>; >>>> - pinctrl-names = "default"; >>>> - clocks = <&xtal>; >>>> - clock-names = "clkin0"; >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&pwm_AO_ab { >>>> - pinctrl-0 = <&pwm_ao_a_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"; >>>> -}; >>>> - >>>> -&saradc { >>>> - status = "okay"; >>>> - vref-supply = <&vddao_1v8>; >>>> -}; >>>> - >>>> -/* SDIO */ >>>> -&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>; >>>> - >>>> - bus-width = <4>; >>>> - cap-sd-highspeed; >>>> - max-frequency = <100000000>; >>>> - >>>> - non-removable; >>>> - disable-wp; >>>> - >>>> - /* WiFi firmware requires power to be kept while in suspend */ >>>> - keep-power-in-suspend; >>>> - >>>> - mmc-pwrseq = <&sdio_pwrseq>; >>>> - >>>> - vmmc-supply = <&vddao_3v3>; >>>> - vqmmc-supply = <&vddao_1v8>; >>>> - >>>> - brcmf: wifi@1 { >>>> - reg = <1>; >>>> - compatible = "brcm,bcm4329-fmac"; >>>> - }; >>>> -}; >>>> - >>>> -/* 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 = <&vddao_3v3>; >>>> - vqmmc-supply = <&vddao_3v3>; >>>> -}; >>>> - >>>> -/* 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 = <&vcc_1v8>; >>>> -}; >>>> - >>>> -&tdmif_b { >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&tdmout_b { >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&tohdmitx { >>>> - status = "okay"; >>>> -}; >>>> - >>>> -&uart_A { >>>> - status = "okay"; >>>> - pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; >>>> - pinctrl-names = "default"; >>>> - uart-has-rtscts; >>>> - >>>> - bluetooth { >>>> - compatible = "brcm,bcm43438-bt"; >>>> - shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; >>>> - max-speed = <2000000>; >>>> - clocks = <&wifi32k>; >>>> - clock-names = "lpo"; >>>> - }; >>>> -}; >>>> - >>>> -&uart_AO { >>>> - status = "okay"; >>>> - pinctrl-0 = <&uart_ao_a_pins>; >>>> - pinctrl-names = "default"; >>>> -}; >>>> - >>>> -&usb { >>>> - status = "okay"; >>>> -}; >>>> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) >>>> + >>>> +/dts-v1/; >>>> + >>>> +#include "meson-g12b-radxa-zero2.dtsi" >>>> + >>>> +/ { >>>> + compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >>>> + model = "Radxa ZERO2"; >>>> +}; >>>> + >>>> +&sound { >>>> + model = "RADXA-ZERO2"; >>>> +}; >>>> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>>> b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >>>> similarity index 98% >>>> copy from arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>>> copy to arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >>>> index 8445701100d0..b73c4a423dfd 100644 >>>> --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts >>>> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi >>>> @@ -16,9 +16,6 @@ >>>> #include <dt-bindings/sound/meson-g12a-tohdmitx.h> >>>> >>>> / { >>>> - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; >>>> - model = "Radxa Zero2"; >>>> - >>>> aliases { >>>> serial0 = &uart_AO; >>>> serial2 = &uart_A; >>>> @@ -167,9 +164,8 @@ vddcpu_b: regulator-vddcpu-b { >>>> regulator-always-on; >>>> }; >>>> >>>> - sound { >>>> + sound: sound { >>>> compatible = "amlogic,axg-sound-card"; >>>> - model = "RADXA-ZERO2"; >>>> audio-aux-devs = <&tdmout_b>; >>>> audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", >>>> "TDMOUT_B IN 1", "FRDDR_B OUT 1", >>>> -- >>>> 2.43.0 >>>> >>>> >>>> _______________________________________________ >>>> linux-amlogic mailing list >>>> linux-amlogic@lists.infradead.org >>>> http://lists.infradead.org/mailman/listinfo/linux-amlogic >>> >>> > >
diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index 29417f04f886..4f95721698d0 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -31,6 +31,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-go-ultra.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2l.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero-2pro.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-radxa-zero2.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-bananapi-m2s.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts new file mode 100644 index 000000000000..62e44de9a550 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts @@ -0,0 +1,14 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include "meson-g12b-radxa-zero2.dtsi" + +/ { + compatible = "radxa,zero-2pro", "amlogic,a311d", "amlogic,g12b"; + model = "Radxa ZERO 2 Pro"; +}; + +&sound { + model = "RADXA-ZERO-2PRO"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts dissimilarity index 98% index 8445701100d0..b4734cb63aaa 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts @@ -1,513 +1,14 @@ -// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -/* - * Copyright (c) 2019 BayLibre, SAS - * Author: Neil Armstrong <narmstrong@baylibre.com> - * Copyright (c) 2019 Christian Hewitt <christianshewitt@gmail.com> - * Copyright (c) 2022 Radxa Limited - * Author: Yuntian Zhang <yt@radxa.com> - */ - -/dts-v1/; - -#include "meson-g12b-a311d.dtsi" -#include <dt-bindings/input/input.h> -#include <dt-bindings/leds/common.h> -#include <dt-bindings/gpio/meson-g12a-gpio.h> -#include <dt-bindings/sound/meson-g12a-tohdmitx.h> - -/ { - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; - model = "Radxa Zero2"; - - aliases { - serial0 = &uart_AO; - serial2 = &uart_A; - }; - - chosen { - stdout-path = "serial0:115200n8"; - }; - - memory@0 { - device_type = "memory"; - reg = <0x0 0x0 0x0 0x80000000>; - }; - - fan0: pwm-fan { - compatible = "pwm-fan"; - #cooling-cells = <2>; - cooling-levels = <0 64 128 192 255>; - pwms = <&pwm_AO_ab 0 40000 0>; - }; - - gpio-keys-polled { - compatible = "gpio-keys-polled"; - poll-interval = <100>; - power-button { - label = "power"; - linux,code = <KEY_POWER>; - gpios = <&gpio_ao GPIOAO_3 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; - }; - }; - - leds { - compatible = "gpio-leds"; - - led-green { - color = <LED_COLOR_ID_GREEN>; - function = LED_FUNCTION_STATUS; - gpios = <&gpio GPIOA_12 GPIO_ACTIVE_HIGH>; - linux,default-trigger = "heartbeat"; - }; - }; - - hdmi-connector { - compatible = "hdmi-connector"; - type = "a"; - - port { - hdmi_connector_in: endpoint { - remote-endpoint = <&hdmi_tx_tmds_out>; - }; - }; - }; - - emmc_pwrseq: emmc-pwrseq { - compatible = "mmc-pwrseq-emmc"; - reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>; - }; - - sdio_pwrseq: sdio-pwrseq { - compatible = "mmc-pwrseq-simple"; - reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; - clocks = <&wifi32k>; - clock-names = "ext_clock"; - }; - - ao_5v: regulator-ao-5v { - compatible = "regulator-fixed"; - regulator-name = "AO_5V"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; - - 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 */ - }; - - vddao_1v8: regulator-vddao-1v8 { - compatible = "regulator-fixed"; - regulator-name = "VDDIO_AO1V8"; - 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 = <&ao_5v>; - regulator-always-on; - }; - - vddcpu_a: regulator-vddcpu-a { - /* - * MP8756GD Regulator. - */ - compatible = "pwm-regulator"; - - regulator-name = "VDDCPU_A"; - regulator-min-microvolt = <730000>; - regulator-max-microvolt = <1022000>; - - pwm-supply = <&ao_5v>; - - 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 = <730000>; - regulator-max-microvolt = <1022000>; - - pwm-supply = <&ao_5v>; - - pwms = <&pwm_AO_cd 1 1250 0>; - pwm-dutycycle-range = <100 0>; - - regulator-boot-on; - regulator-always-on; - }; - - sound { - compatible = "amlogic,axg-sound-card"; - model = "RADXA-ZERO2"; - 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>; - - 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>; - }; - }; - }; - - wifi32k: clock-0 { - compatible = "pwm-clock"; - #clock-cells = <0>; - clock-frequency = <32768>; - pwms = <&pwm_ef 0 30518 0>; /* PWM_E at 32.768KHz */ - }; -}; - -&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>; -}; - -&cpu_thermal { - trips { - cpu_active: cpu-active { - temperature = <70000>; /* millicelsius */ - hysteresis = <2000>; /* millicelsius */ - type = "active"; - }; - }; - - cooling-maps { - map2 { - trip = <&cpu_active>; - cooling-device = <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>; - }; - }; -}; - -&frddr_a { - status = "okay"; -}; - -&frddr_b { - status = "okay"; -}; - -&frddr_c { - status = "okay"; -}; - -&gpio { - gpio-line-names = - /* GPIOZ */ - "PIN_27", "PIN_28", "PIN_7", "PIN_11", "PIN_13", "PIN_15", "PIN_18", "PIN_40", - "", "", "", "", "", "", "", "", - /* GPIOH */ - "", "", "", "", "PIN_19", "PIN_21", "PIN_24", "PIN_23", - "", - /* BOOT */ - "", "", "", "", "", "", "", "", - "", "", "", "", "EMMC_PWRSEQ", "", "", "", - /* GPIOC */ - "", "", "", "", "", "", "SD_CD", "PIN_36", - /* GPIOA */ - "PIN_32", "PIN_12", "PIN_35", "", "", "PIN_38", "", "", - "", "", "", "", "LED_GREEN", "PIN_31", "PIN_3", "PIN_5", - /* GPIOX */ - "", "", "", "", "", "", "SDIO_PWRSEQ", "", - "", "", "", "", "", "", "", "", - "", "BT_SHUTDOWN", "", ""; -}; - -&gpio_ao { - gpio-line-names = - /* GPIOAO */ - "PIN_8", "PIN_10", "", "BTN_POWER", "", "", "", "PIN_29", - "PIN_33", "PIN_37", "FAN", "", - /* GPIOE */ - "", "", ""; -}; - -&hdmi_tx { - status = "okay"; - pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>; - pinctrl-names = "default"; - hdmi-supply = <&ao_5v>; -}; - -&hdmi_tx_tmds_port { - hdmi_tx_tmds_out: endpoint { - remote-endpoint = <&hdmi_connector_in>; - }; -}; - -&ir { - status = "disabled"; - pinctrl-0 = <&remote_input_ao_pins>; - pinctrl-names = "default"; -}; - -&pwm_ab { - pinctrl-0 = <&pwm_a_e_pins>; - pinctrl-names = "default"; - clocks = <&xtal>; - clock-names = "clkin0"; - status = "okay"; -}; - -&pwm_ef { - pinctrl-0 = <&pwm_e_pins>; - pinctrl-names = "default"; - clocks = <&xtal>; - clock-names = "clkin0"; - status = "okay"; -}; - -&pwm_AO_ab { - pinctrl-0 = <&pwm_ao_a_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"; -}; - -&saradc { - status = "okay"; - vref-supply = <&vddao_1v8>; -}; - -/* SDIO */ -&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>; - - bus-width = <4>; - cap-sd-highspeed; - max-frequency = <100000000>; - - non-removable; - disable-wp; - - /* WiFi firmware requires power to be kept while in suspend */ - keep-power-in-suspend; - - mmc-pwrseq = <&sdio_pwrseq>; - - vmmc-supply = <&vddao_3v3>; - vqmmc-supply = <&vddao_1v8>; - - brcmf: wifi@1 { - reg = <1>; - compatible = "brcm,bcm4329-fmac"; - }; -}; - -/* 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 = <&vddao_3v3>; - vqmmc-supply = <&vddao_3v3>; -}; - -/* 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 = <&vcc_1v8>; -}; - -&tdmif_b { - status = "okay"; -}; - -&tdmout_b { - status = "okay"; -}; - -&tohdmitx { - status = "okay"; -}; - -&uart_A { - status = "okay"; - pinctrl-0 = <&uart_a_pins>, <&uart_a_cts_rts_pins>; - pinctrl-names = "default"; - uart-has-rtscts; - - bluetooth { - compatible = "brcm,bcm43438-bt"; - shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; - max-speed = <2000000>; - clocks = <&wifi32k>; - clock-names = "lpo"; - }; -}; - -&uart_AO { - status = "okay"; - pinctrl-0 = <&uart_ao_a_pins>; - pinctrl-names = "default"; -}; - -&usb { - status = "okay"; -}; +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) + +/dts-v1/; + +#include "meson-g12b-radxa-zero2.dtsi" + +/ { + compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; + model = "Radxa ZERO2"; +}; + +&sound { + model = "RADXA-ZERO2"; +}; diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi similarity index 98% copy from arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts copy to arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi index 8445701100d0..b73c4a423dfd 100644 --- a/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dtsi @@ -16,9 +16,6 @@ #include <dt-bindings/sound/meson-g12a-tohdmitx.h> / { - compatible = "radxa,zero2", "amlogic,a311d", "amlogic,g12b"; - model = "Radxa Zero2"; - aliases { serial0 = &uart_AO; serial2 = &uart_A; @@ -167,9 +164,8 @@ vddcpu_b: regulator-vddcpu-b { regulator-always-on; }; - sound { + sound: sound { compatible = "amlogic,axg-sound-card"; - model = "RADXA-ZERO2"; audio-aux-devs = <&tdmout_b>; audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", "TDMOUT_B IN 1", "FRDDR_B OUT 1",
Radxa ZERO 2 Pro is a ultra tiny high performance SBC[1] using the Amlogic A311D chip that ships in a number of eMMC configurations: - Amlogic A311D SoC - Quad A73 + Dual A53 CPU - Mali G52-MP4 GPU - NPU (5 TOPs) - 4GB LPDDR4 RAM - 32/64/128GB eMMC - micro SD Card slot - Wi-Fi 5 and BT 5.0 - 1x USB 2.0 Type-C port (OTG) - 1x USB 3.0 Type-C port (Host) - Micro HDMI 2.0 - MIPI DSI - MIPI CSI - 40 Pin GPIO header [1] https://radxa.com/products/zeros/zero2pro Signed-off-by: FUKAUMI Naoki <naoki@radxa.com> Changes in v2: - fix dtb build error --- arch/arm64/boot/dts/amlogic/Makefile | 1 + .../amlogic/meson-g12b-radxa-zero-2pro.dts | 14 + .../dts/amlogic/meson-g12b-radxa-zero2.dts | 527 +----------------- ...-zero2.dts => meson-g12b-radxa-zero2.dtsi} | 6 +- 4 files changed, 30 insertions(+), 518 deletions(-) create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero-2pro.dts rewrite arch/arm64/boot/dts/amlogic/meson-g12b-radxa-zero2.dts (98%) copy arch/arm64/boot/dts/amlogic/{meson-g12b-radxa-zero2.dts => meson-g12b-radxa-zero2.dtsi} (98%)