* [PATCH 0/2] arm64: dts: meson: add dts/bindings for Beelink GT-King @ 2020-02-29 14:09 Christian Hewitt 2020-02-29 14:09 ` [PATCH 1/2] dt-bindings: arm: amlogic: add support for the " Christian Hewitt 2020-02-29 14:09 ` [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree Christian Hewitt 0 siblings, 2 replies; 8+ messages in thread From: Christian Hewitt @ 2020-02-29 14:09 UTC (permalink / raw) To: Rob Herring, Mark Rutland, Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel Cc: Christian Hewitt This series adds new bindings and a device-tree file for the Beelink GT-King set-top box. Christian Hewitt (2): dt-bindings: arm: amlogic: add support for the Beelink GT-King arm64: dts: meson-g12b-gtking: add initial device-tree Documentation/devicetree/bindings/arm/amlogic.yaml | 1 + arch/arm64/boot/dts/amlogic/Makefile | 1 + arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts | 557 +++++++++++++++++++++ 3 files changed, 559 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts -- 2.7.4 ^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH 1/2] dt-bindings: arm: amlogic: add support for the Beelink GT-King 2020-02-29 14:09 [PATCH 0/2] arm64: dts: meson: add dts/bindings for Beelink GT-King Christian Hewitt @ 2020-02-29 14:09 ` Christian Hewitt 2020-03-03 14:50 ` Neil Armstrong 2020-03-10 18:49 ` Rob Herring 2020-02-29 14:09 ` [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree Christian Hewitt 1 sibling, 2 replies; 8+ messages in thread From: Christian Hewitt @ 2020-02-29 14:09 UTC (permalink / raw) To: Rob Herring, Mark Rutland, Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel Cc: Christian Hewitt The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference board with an S922X chip. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> --- Documentation/devicetree/bindings/arm/amlogic.yaml | 1 + 1 file changed, 1 insertion(+) diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml index f74aba4..6bf9bbc 100644 --- a/Documentation/devicetree/bindings/arm/amlogic.yaml +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml @@ -148,6 +148,7 @@ properties: - description: Boards with the Amlogic Meson G12B S922X SoC items: - enum: + - azw,gtking - hardkernel,odroid-n2 - khadas,vim3 - ugoos,am6 -- 2.7.4 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] dt-bindings: arm: amlogic: add support for the Beelink GT-King 2020-02-29 14:09 ` [PATCH 1/2] dt-bindings: arm: amlogic: add support for the " Christian Hewitt @ 2020-03-03 14:50 ` Neil Armstrong 2020-03-10 18:49 ` Rob Herring 1 sibling, 0 replies; 8+ messages in thread From: Neil Armstrong @ 2020-03-03 14:50 UTC (permalink / raw) To: Christian Hewitt, Rob Herring, Mark Rutland, Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel On 29/02/2020 15:09, Christian Hewitt wrote: > The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference > board with an S922X chip. > > Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> > --- > Documentation/devicetree/bindings/arm/amlogic.yaml | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml > index f74aba4..6bf9bbc 100644 > --- a/Documentation/devicetree/bindings/arm/amlogic.yaml > +++ b/Documentation/devicetree/bindings/arm/amlogic.yaml > @@ -148,6 +148,7 @@ properties: > - description: Boards with the Amlogic Meson G12B S922X SoC > items: > - enum: > + - azw,gtking > - hardkernel,odroid-n2 > - khadas,vim3 > - ugoos,am6 > Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 1/2] dt-bindings: arm: amlogic: add support for the Beelink GT-King 2020-02-29 14:09 ` [PATCH 1/2] dt-bindings: arm: amlogic: add support for the " Christian Hewitt 2020-03-03 14:50 ` Neil Armstrong @ 2020-03-10 18:49 ` Rob Herring 1 sibling, 0 replies; 8+ messages in thread From: Rob Herring @ 2020-03-10 18:49 UTC (permalink / raw) To: Christian Hewitt Cc: Mark Rutland, Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel, Christian Hewitt On Sat, 29 Feb 2020 18:09:12 +0400, Christian Hewitt wrote: > The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference > board with an S922X chip. > > Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> > --- > Documentation/devicetree/bindings/arm/amlogic.yaml | 1 + > 1 file changed, 1 insertion(+) > Acked-by: Rob Herring <robh@kernel.org> ^ permalink raw reply [flat|nested] 8+ messages in thread
* [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree 2020-02-29 14:09 [PATCH 0/2] arm64: dts: meson: add dts/bindings for Beelink GT-King Christian Hewitt 2020-02-29 14:09 ` [PATCH 1/2] dt-bindings: arm: amlogic: add support for the " Christian Hewitt @ 2020-02-29 14:09 ` Christian Hewitt 2020-03-03 14:50 ` Neil Armstrong 2020-03-16 16:44 ` Kevin Hilman 1 sibling, 2 replies; 8+ messages in thread From: Christian Hewitt @ 2020-02-29 14:09 UTC (permalink / raw) To: Rob Herring, Mark Rutland, Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel Cc: Christian Hewitt The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference board with an S922X chip. - 4GB LPDDR4 RAM - 64GB eMMC storage - 10/100/1000 Base-T Ethernet - AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1) - HDMI 2.1 video - S/PDIF optical output - Analogue audio output - 1x USB 2.0 port - 2x USB 3.0 ports - IR receiver - 1x micro SD card slot The device-tree is largely based on meson-g12b-ugoos-am6. Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> --- arch/arm64/boot/dts/amlogic/Makefile | 1 + arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts | 557 ++++++++++++++++++++++ 2 files changed, 558 insertions(+) create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile index eef0045..1fd28e8 100644 --- a/arch/arm64/boot/dts/amlogic/Makefile +++ b/arch/arm64/boot/dts/amlogic/Makefile @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts new file mode 100644 index 0000000..819f208 --- /dev/null +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts @@ -0,0 +1,557 @@ +// 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> + */ + +/dts-v1/; + +#include "meson-g12b.dtsi" +#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> + +/ { + compatible = "azw,gtking", "amlogic,g12b"; + model = "Beelink GT-King"; + + 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>; + }; + + sdio_pwrseq: sdio-pwrseq { + compatible = "mmc-pwrseq-simple"; + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; + clocks = <&wifi32k>; + clock-names = "ext_clock"; + }; + + spdif_dit: audio-codec-1 { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + status = "okay"; + sound-name-prefix = "DIT"; + }; + + 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 = "VCC_5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&main_12v>; + + gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>; + enable-active-high; + }; + + 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 { + /* + * MP1653 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 { + /* + * MP1652 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; + }; + + usb1_pow: regulator-usb1-pow { + compatible = "regulator-fixed"; + regulator-name = "USB1_POW"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <&vcc_5v>; + + /* connected to SY6280A Power Switch */ + gpio = <&gpio GPIOA_8 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 USB3 Type-A Port power enable */ + gpio = <&gpio GPIOAO_7 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; + }; + + cvbs-connector { + compatible = "composite-video-connector"; + + port { + cvbs_connector_in: endpoint { + remote-endpoint = <&cvbs_vdac_out>; + }; + }; + }; + + 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-GTKING"; + 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", + "SPDIFOUT IN 0", "FRDDR_A OUT 3", + "SPDIFOUT IN 1", "FRDDR_B OUT 3", + "SPDIFOUT IN 2", "FRDDR_C OUT 3"; + + 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>; + }; + }; + + /* spdif hdmi or toslink interface */ + dai-link-4 { + sound-dai = <&spdifout>; + + codec-0 { + sound-dai = <&spdif_dit>; + }; + + codec-1 { + sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; + }; + }; + + /* spdif hdmi interface */ + dai-link-5 { + sound-dai = <&spdifout_b>; + + codec { + sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; + }; + }; + + /* hdmi glue */ + dai-link-6 { + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; + + codec { + sound-dai = <&hdmi_tx>; + }; + }; + }; + + wifi32k: wifi32k { + 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>; +}; + +&cvbs_vdac_port { + cvbs_vdac_out: endpoint { + remote-endpoint = <&cvbs_connector_in>; + }; +}; + +&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"; +}; + +&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-khadas"; +}; + +&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"; +}; + +&pwm_ef { + pinctrl-0 = <&pwm_e_pins>; + pinctrl-names = "default"; + clocks = <&xtal>; + clock-names = "clkin0"; + status = "okay"; +}; + +/* 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; + sd-uhs-sdr50; + max-frequency = <100000000>; + + non-removable; + disable-wp; + + 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_pins>, <&emmc_ds_pins>; + pinctrl-1 = <&emmc_clk_gate_pins>; + pinctrl-names = "default", "clk-gate"; + + bus-width = <8>; + cap-mmc-highspeed; + max-frequency = <100000000>; + disable-wp; + + mmc-pwrseq = <&emmc_pwrseq>; + vmmc-supply = <&vcc_3v3>; + vqmmc-supply = <&flash_1v8>; +}; + +&spdifout { + pinctrl-0 = <&spdif_out_h_pins>; + pinctrl-names = "default"; + status = "okay"; +}; + +&spdifout_b { + status = "okay"; +}; + +&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"; + dr_mode = "host"; + vbus-regulator = <&usb_pwr_en>; +}; + +&usb2_phy0 { + phy-supply = <&usb1_pow>; +}; + +&usb2_phy1 { + phy-supply = <&usb1_pow>; +}; -- 2.7.4 ^ permalink raw reply related [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree 2020-02-29 14:09 ` [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree Christian Hewitt @ 2020-03-03 14:50 ` Neil Armstrong 2020-03-05 8:22 ` Jerome Brunet 2020-03-16 16:44 ` Kevin Hilman 1 sibling, 1 reply; 8+ messages in thread From: Neil Armstrong @ 2020-03-03 14:50 UTC (permalink / raw) To: Christian Hewitt, Rob Herring, Mark Rutland, Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel On 29/02/2020 15:09, Christian Hewitt wrote: > The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference > board with an S922X chip. > > - 4GB LPDDR4 RAM > - 64GB eMMC storage > - 10/100/1000 Base-T Ethernet > - AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1) > - HDMI 2.1 video > - S/PDIF optical output > - Analogue audio output > - 1x USB 2.0 port > - 2x USB 3.0 ports > - IR receiver > - 1x micro SD card slot > > The device-tree is largely based on meson-g12b-ugoos-am6. > > Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> > --- > arch/arm64/boot/dts/amlogic/Makefile | 1 + > arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts | 557 ++++++++++++++++++++++ > 2 files changed, 558 insertions(+) > create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts > > diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile > index eef0045..1fd28e8 100644 > --- a/arch/arm64/boot/dts/amlogic/Makefile > +++ b/arch/arm64/boot/dts/amlogic/Makefile > @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb > +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb > dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb > diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts > new file mode 100644 > index 0000000..819f208 > --- /dev/null > +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts > @@ -0,0 +1,557 @@ > +// 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> > + */ > + > +/dts-v1/; > + > +#include "meson-g12b.dtsi" > +#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> > + > +/ { > + compatible = "azw,gtking", "amlogic,g12b"; > + model = "Beelink GT-King"; > + > + 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>; > + }; > + > + sdio_pwrseq: sdio-pwrseq { > + compatible = "mmc-pwrseq-simple"; > + reset-gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>; > + clocks = <&wifi32k>; > + clock-names = "ext_clock"; > + }; > + > + spdif_dit: audio-codec-1 { > + #sound-dai-cells = <0>; > + compatible = "linux,spdif-dit"; > + status = "okay"; > + sound-name-prefix = "DIT"; > + }; > + > + 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 = "VCC_5V"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&main_12v>; > + > + gpio = <&gpio GPIOH_8 GPIO_OPEN_DRAIN>; > + enable-active-high; > + }; > + > + 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 { > + /* > + * MP1653 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 { > + /* > + * MP1652 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; > + }; > + > + usb1_pow: regulator-usb1-pow { > + compatible = "regulator-fixed"; > + regulator-name = "USB1_POW"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + vin-supply = <&vcc_5v>; > + > + /* connected to SY6280A Power Switch */ > + gpio = <&gpio GPIOA_8 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 USB3 Type-A Port power enable */ > + gpio = <&gpio GPIOAO_7 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; > + }; > + > + cvbs-connector { > + compatible = "composite-video-connector"; > + > + port { > + cvbs_connector_in: endpoint { > + remote-endpoint = <&cvbs_vdac_out>; > + }; > + }; > + }; > + > + 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-GTKING"; > + 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", > + "SPDIFOUT IN 0", "FRDDR_A OUT 3", > + "SPDIFOUT IN 1", "FRDDR_B OUT 3", > + "SPDIFOUT IN 2", "FRDDR_C OUT 3"; > + > + 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>; > + }; > + }; > + > + /* spdif hdmi or toslink interface */ > + dai-link-4 { > + sound-dai = <&spdifout>; > + > + codec-0 { > + sound-dai = <&spdif_dit>; > + }; > + > + codec-1 { > + sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_A>; > + }; > + }; > + > + /* spdif hdmi interface */ > + dai-link-5 { > + sound-dai = <&spdifout_b>; > + > + codec { > + sound-dai = <&tohdmitx TOHDMITX_SPDIF_IN_B>; > + }; > + }; > + > + /* hdmi glue */ > + dai-link-6 { > + sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; > + > + codec { > + sound-dai = <&hdmi_tx>; > + }; > + }; > + }; > + > + wifi32k: wifi32k { > + 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>; > +}; > + > +&cvbs_vdac_port { > + cvbs_vdac_out: endpoint { > + remote-endpoint = <&cvbs_connector_in>; > + }; > +}; > + > +&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"; > +}; > + > +&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-khadas"; > +}; > + > +&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"; > +}; > + > +&pwm_ef { > + pinctrl-0 = <&pwm_e_pins>; > + pinctrl-names = "default"; > + clocks = <&xtal>; > + clock-names = "clkin0"; > + status = "okay"; > +}; > + > +/* 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; > + sd-uhs-sdr50; > + max-frequency = <100000000>; > + > + non-removable; > + disable-wp; > + > + 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_pins>, <&emmc_ds_pins>; > + pinctrl-1 = <&emmc_clk_gate_pins>; > + pinctrl-names = "default", "clk-gate"; > + > + bus-width = <8>; > + cap-mmc-highspeed; > + max-frequency = <100000000>; > + disable-wp; > + > + mmc-pwrseq = <&emmc_pwrseq>; > + vmmc-supply = <&vcc_3v3>; > + vqmmc-supply = <&flash_1v8>; > +}; > + > +&spdifout { > + pinctrl-0 = <&spdif_out_h_pins>; > + pinctrl-names = "default"; > + status = "okay"; > +}; > + > +&spdifout_b { > + status = "okay"; > +}; > + > +&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"; > + dr_mode = "host"; > + vbus-regulator = <&usb_pwr_en>; > +}; > + > +&usb2_phy0 { > + phy-supply = <&usb1_pow>; > +}; > + > +&usb2_phy1 { > + phy-supply = <&usb1_pow>; > +}; > Reviewed-by: Neil Armstrong <narmstrong@baylibre.com> ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree 2020-03-03 14:50 ` Neil Armstrong @ 2020-03-05 8:22 ` Jerome Brunet 0 siblings, 0 replies; 8+ messages in thread From: Jerome Brunet @ 2020-03-05 8:22 UTC (permalink / raw) To: Neil Armstrong, Christian Hewitt, Rob Herring, Mark Rutland, Kevin Hilman, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel On Tue 03 Mar 2020 at 15:50, Neil Armstrong <narmstrong@baylibre.com> wrote: > On 29/02/2020 15:09, Christian Hewitt wrote: >> The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference >> board with an S922X chip. >> >> - 4GB LPDDR4 RAM >> - 64GB eMMC storage >> - 10/100/1000 Base-T Ethernet >> - AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1) >> - HDMI 2.1 video >> - S/PDIF optical output >> - Analogue audio output >> - 1x USB 2.0 port >> - 2x USB 3.0 ports >> - IR receiver >> - 1x micro SD card slot >> >> The device-tree is largely based on meson-g12b-ugoos-am6. largely indeed ... Would you mind pointing out why the am6 dts can't be used and why this one is needed ? Maybe I missed something but they look the same to me. >> >> Signed-off-by: Christian Hewitt <christianshewitt@gmail.com> >> --- >> arch/arm64/boot/dts/amlogic/Makefile | 1 + >> arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts | 557 ++++++++++++++++++++++ >> 2 files changed, 558 insertions(+) >> create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts >> >> diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile >> index eef0045..1fd28e8 100644 >> --- a/arch/arm64/boot/dts/amlogic/Makefile >> +++ b/arch/arm64/boot/dts/amlogic/Makefile >> @@ -3,6 +3,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-axg-s400.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12a-sei510.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12a-u200.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12a-x96-max.dtb >> +dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb >> dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb >> diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts >> new file mode 100644 >> index 0000000..819f208 >> --- /dev/null >> +++ b/arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts >> @@ -0,0 +1,557 @@ >> +// 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> >> + */ >> + [...] >> + >> +&spdifout_b { >> + status = "okay"; >> +}; >> + Again, not support by the HDMI controller and not used in the sound card. ^ permalink raw reply [flat|nested] 8+ messages in thread
* Re: [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree 2020-02-29 14:09 ` [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree Christian Hewitt 2020-03-03 14:50 ` Neil Armstrong @ 2020-03-16 16:44 ` Kevin Hilman 1 sibling, 0 replies; 8+ messages in thread From: Kevin Hilman @ 2020-03-16 16:44 UTC (permalink / raw) To: Christian Hewitt, Rob Herring, Mark Rutland, devicetree, linux-arm-kernel, linux-amlogic, linux-kernel Cc: Christian Hewitt Christian Hewitt <christianshewitt@gmail.com> writes: > The Shenzen AZW (Beelink) GT-King is based on the Amlogic W400 reference > board with an S922X chip. > > - 4GB LPDDR4 RAM > - 64GB eMMC storage > - 10/100/1000 Base-T Ethernet > - AP6356S Wireless (802.11 a/b/g/n/ac, BT 4.1) > - HDMI 2.1 video > - S/PDIF optical output > - Analogue audio output > - 1x USB 2.0 port > - 2x USB 3.0 ports > - IR receiver > - 1x micro SD card slot > > The device-tree is largely based on meson-g12b-ugoos-am6. It's more than just based on, it's identical (other than compatible strings and whitespace fixup[1].) Both of these are based on the W400 ref design, so please make a W400 .dtsi that can be used by both ugoos and this. Sorry to be a bit picky here, but there's a prolifieration of these boards out there based on the Amlogic designs with little/no difference, so I'd like our DTs to reflect that. Thanks, Kevin [1] $ diff -u arch/arm64/boot/dts/amlogic/meson-g12b-ugoos-am6.dts arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts --- arch/arm64/boot/dts/amlogic/meson-g12b-ugoos-am6.dts 2020-03-04 07:06:17.089604752 -0800 +++ arch/arm64/boot/dts/amlogic/meson-g12b-gtking.dts 2020-03-16 09:38:06.983705705 -0700 @@ -14,8 +14,8 @@ #include <dt-bindings/sound/meson-g12a-tohdmitx.h> / { - compatible = "ugoos,am6", "amlogic,g12b"; - model = "Ugoos AM6"; + compatible = "azw,gtking", "amlogic,g12b"; + model = "Beelink GT-King"; aliases { serial0 = &uart_AO; @@ -200,7 +200,7 @@ sound { compatible = "amlogic,axg-sound-card"; - model = "G12B-UGOOS-AM6"; + model = "G12B-GTKING"; audio-aux-devs = <&tdmout_b>; audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", "TDMOUT_B IN 1", "FRDDR_B OUT 1", @@ -532,7 +532,7 @@ shutdown-gpios = <&gpio GPIOX_17 GPIO_ACTIVE_HIGH>; max-speed = <2000000>; clocks = <&wifi32k>; - clock-names = "lpo"; + clock-names = "lpo"; }; }; ^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2020-03-16 16:44 UTC | newest] Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2020-02-29 14:09 [PATCH 0/2] arm64: dts: meson: add dts/bindings for Beelink GT-King Christian Hewitt 2020-02-29 14:09 ` [PATCH 1/2] dt-bindings: arm: amlogic: add support for the " Christian Hewitt 2020-03-03 14:50 ` Neil Armstrong 2020-03-10 18:49 ` Rob Herring 2020-02-29 14:09 ` [PATCH 2/2] arm64: dts: meson-g12b-gtking: add initial device-tree Christian Hewitt 2020-03-03 14:50 ` Neil Armstrong 2020-03-05 8:22 ` Jerome Brunet 2020-03-16 16:44 ` Kevin Hilman
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