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board: add BesTV R3300-L support

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This commit is contained in:
retro98boy
2025-09-19 17:18:21 +08:00
committed by Igor
parent 6fcbc04929
commit ebe77dc278
6 changed files with 888 additions and 0 deletions
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49
config/boards/bestv-r3300-l.csc Normal file
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# Amlogic S905L-B 1GB RAM 8GB eMMC microSD FE USB2 RTL8189FTV WiFi
BOARD_NAME="BesTV R3300-L"
BOARDFAMILY="meson-gxl"
BOARD_MAINTAINER="retro98boy"
BOOTCONFIG="bestv-r3300-l_defconfig"
KERNEL_TARGET="current,edge"
KERNEL_TEST_TARGET="current"
FULL_DESKTOP="yes"
SERIALCON="ttyAML0"
BOOT_LOGO="desktop"
BOOT_FDT_FILE="amlogic/meson-gxl-s905x-bestv-r3300-l.dtb"
PACKAGE_LIST_BOARD="alsa-ucm-conf" # Contain ALSA UCM top-level configuration file
BOOTBRANCH_BOARD="tag:v2025.04"
BOOTPATCHDIR="v2025.04" # This has a patch that adds support for BesTV R3300-L.
function post_family_config__use_repacked_fip() {
declare -g UBOOT_TARGET_MAP="u-boot.bin"
unset write_uboot_platform
function write_uboot_platform() {
dd if="$1/u-boot.bin" of="$2" bs=512 seek=1 conv=fsync,notrunc 2>&1
}
}
function post_uboot_custom_postprocess__repack_vendor_fip_with_mainline_uboot() {
gxlimg_repack_fip_with_new_uboot "${SRC}/cache/sources/amlogic-fip-blobs/bestv-r3300-l/bootloader.PARTITION" gxl
}
function post_family_tweaks_bsp__bestv-r3300-l() {
display_alert "${BOARD}" "Installing ALSA UCM configuration files" "info"
# Use ALSA UCM via GUI: Install a desktop environment such as GNOME, PipeWire, and WirePlumber.
# Use ALSA UCM via CLI:
# alsactl init && alsaucm set _verb "HiFi" set _enadev "HDMI"
# or
# alsactl init && alsaucm set _verb "HiFi" set _enadev "Lineout"
# playback: aplay -D plughw:S905XP212,0 /usr/share/sounds/alsa/Front_Center.wav
install -Dm644 "${SRC}/packages/bsp/S905X-P212/S905X-P212-HiFi.conf" "${destination}/usr/share/alsa/ucm2/Amlogic/gx-sound-card/S905X-P212-HiFi.conf"
install -Dm644 "${SRC}/packages/bsp/S905X-P212/S905X-P212.conf" "${destination}/usr/share/alsa/ucm2/Amlogic/gx-sound-card/S905X-P212.conf"
if [ ! -d "${destination}/usr/share/alsa/ucm2/conf.d/gx-sound-card" ]; then
mkdir -p "${destination}/usr/share/alsa/ucm2/conf.d/gx-sound-card"
fi
ln -sfv /usr/share/alsa/ucm2/Amlogic/gx-sound-card/S905X-P212.conf \
"${destination}/usr/share/alsa/ucm2/conf.d/gx-sound-card/S905X-P212.conf"
}

42
packages/bsp/S905X-P212/S905X-P212-HiFi.conf Normal file
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SectionVerb {
Value {
TQ "HiFi"
}
}
SectionDevice."HDMI" {
Comment "HDMI"
Value {
PlaybackPriority 200
PlaybackPCM "hw:${CardId},0"
}
EnableSequence [
cset "name='AIU HDMI CTRL SRC' 'I2S'"
]
DisableSequence [
cset "name='AIU HDMI CTRL SRC' 'DISABLED'"
]
}
SectionDevice."Lineout" {
Comment "Lineout"
Value {
PlaybackPriority 100
PlaybackPCM "hw:${CardId},0"
PlaybackMixerElem "ACODEC"
}
EnableSequence [
cset "name='AIU ACODEC SRC' 'I2S'"
cset "name='AIU ACODEC OUT EN Switch' on"
]
DisableSequence [
cset "name='AIU ACODEC SRC' 'DISABLED'"
cset "name='AIU ACODEC OUT EN Switch' off"
]
}

25
packages/bsp/S905X-P212/S905X-P212.conf Normal file
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Syntax 4
Comment "S905X P212 Sound"
SectionUseCase."HiFi" {
File "/Amlogic/gx-sound-card/S905X-P212-HiFi.conf"
Comment "Play HiFi quality music"
}
BootSequence [
# Reset to default
cset "name='ACODEC Playback Volume' 255"
cset "name='ACODEC Left DAC Sel' 'Left'"
cset "name='ACODEC Mute Ramp Switch' off"
cset "name='ACODEC Playback Channel Mode' 'Stereo'"
cset "name='ACODEC Ramp Rate' 'Fast'"
cset "name='ACODEC Right DAC Sel' 'Right'"
cset "name='ACODEC Unmute Ramp Switch' off"
cset "name='ACODEC Volume Ramp Switch' off"
cset "name='AIU ACODEC I2S Lane Select' 0"
cset "name='AIU ACODEC OUT EN Switch' off"
cset "name='AIU ACODEC SRC' 'DISABLED'"
cset "name='AIU HDMI CTRL SRC' 'DISABLED'"
cset "name='AIU SPDIF SRC SEL' 'SPDIF'"
]

231
patch/kernel/archive/meson64-6.12/dt/meson-gxl-s905x-bestv-r3300-l.dts Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2025 retro98boy <retro98boy@qq.com>
*/
/dts-v1/;
#include "meson-gxl-s905x-p212.dtsi"
#include <dt-bindings/sound/meson-aiu.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "bestv,r3300-l", "amlogic,s905x", "amlogic,meson-gxl";
model = "BesTV R3300-L";
aliases {
rtc1 = &vrtc;
};
memory@0 {
reg = <0x0 0x0 0x0 0x40000000>;
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <100>;
rst-btn {
label = "rst-btn";
linux,code = <KEY_RESTART>;
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
};
};
gpio-leds {
compatible = "gpio-leds";
/*
* The power LED on the device is always on, defaulting to red.
* Pulling GPIODV_24 high changes it to green, indicating that the kernel has started.
*/
pwr-led-green {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
/*
* GPIOAO_4 is used to turn on the WLAN LED, defaulting to red,
* and GPIODV_27 is used to change the color of the WLAN LED.
*/
wlan-led-red {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
/*
* modprobe ledtrig-netdev
* echo netdev > /sys/class/leds/green\:wlan/trigger
* echo wlan0 > /sys/class/leds/green\:wlan/device_name
*
* echo 1 > /sys/class/leds/green\:wlan/link
* or
* echo 1 > /sys/class/leds/green\:wlan/rx
*/
wlan-led-green {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio GPIODV_27 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "netdev";
};
};
dio2128: analog-amplifier {
compatible = "simple-audio-amplifier";
sound-name-prefix = "AU2";
VCC-supply = <&hdmi_5v>;
enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
};
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,gx-sound-card";
model = "S905X-P212";
audio-aux-devs = <&dio2128>;
audio-widgets = "Line", "Lineout";
audio-routing = "AU2 INL", "ACODEC LOLN",
"AU2 INR", "ACODEC LORN",
"Lineout", "AU2 OUTL",
"Lineout", "AU2 OUTR";
clocks = <&clkc CLKID_MPLL0>,
<&clkc CLKID_MPLL1>,
<&clkc CLKID_MPLL2>;
assigned-clocks = <&clkc CLKID_MPLL0>,
<&clkc CLKID_MPLL1>,
<&clkc CLKID_MPLL2>;
assigned-clock-parents = <0>, <0>, <0>;
assigned-clock-rates = <294912000>,
<270950400>,
<393216000>;
dai-link-0 {
sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
};
dai-link-1 {
sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
dai-format = "i2s";
mclk-fs = <256>;
codec-0 {
sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
};
codec-1 {
sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
};
};
dai-link-2 {
sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
codec-0 {
sound-dai = <&hdmi_tx>;
};
};
dai-link-3 {
sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
codec-0 {
sound-dai = <&acodec>;
};
};
};
};
&acodec {
AVDD-supply = <&vddio_ao18>;
status = "okay";
};
&aiu {
status = "okay";
};
&brcmf {
/delete-property/ compatible;
};
&cec_AO {
status = "okay";
pinctrl-0 = <&ao_cec_pins>;
pinctrl-names = "default";
hdmi-phandle = <&hdmi_tx>;
};
&cvbs_vdac_port {
cvbs_vdac_out: endpoint {
remote-endpoint = <&cvbs_connector_in>;
};
};
&emmc_pwrseq {
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; /* not sure */
};
&hdmi_5v {
/delete-property/ gpio;
/delete-property/ enable-active-high;
};
&hdmi_tx {
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
hdmi-supply = <&hdmi_5v>;
};
&hdmi_tx_tmds_port {
hdmi_tx_tmds_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
&sd_emmc_b {
max-frequency = <200000000>;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-sdr104;
sd-uhs-ddr50;
};
&sd_emmc_c {
mmc-hs400-1_8v;
};
&uart_A {
status = "disabled";
/delete-node/ bluetooth;
};
&usb {
dr_mode = "otg";
};

227
patch/kernel/archive/meson64-6.18/dt/meson-gxl-s905x-bestv-r3300-l.dts Normal file
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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2025 retro98boy <retro98boy@qq.com>
*/
/dts-v1/;
#include "meson-gxl-s905x-p212.dtsi"
#include <dt-bindings/sound/meson-aiu.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "bestv,r3300-l", "amlogic,s905x", "amlogic,meson-gxl";
model = "BesTV R3300-L";
aliases {
rtc1 = &vrtc;
};
memory@0 {
reg = <0x0 0x0 0x0 0x40000000>;
};
gpio-keys-polled {
compatible = "gpio-keys-polled";
poll-interval = <100>;
rst-btn {
label = "rst-btn";
linux,code = <KEY_RESTART>;
gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
};
};
gpio-leds {
compatible = "gpio-leds";
/*
* The power LED on the device is always on, defaulting to red.
* Pulling GPIODV_24 high changes it to green, indicating that the kernel has started.
*/
pwr-led-green {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
/*
* GPIOAO_4 is used to turn on the WLAN LED, defaulting to red,
* and GPIODV_27 is used to change the color of the WLAN LED.
*/
wlan-led-red {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_RED>;
gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
/*
* modprobe ledtrig-netdev
* echo netdev > /sys/class/leds/green\:wlan/trigger
* echo wlan0 > /sys/class/leds/green\:wlan/device_name
*
* echo 1 > /sys/class/leds/green\:wlan/link
* or
* echo 1 > /sys/class/leds/green\:wlan/rx
*/
wlan-led-green {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_GREEN>;
gpios = <&gpio GPIODV_27 GPIO_ACTIVE_HIGH>;
default-state = "off";
linux,default-trigger = "netdev";
};
};
dio2128: analog-amplifier {
compatible = "simple-audio-amplifier";
sound-name-prefix = "AU2";
VCC-supply = <&hdmi_5v>;
enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
};
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,gx-sound-card";
model = "S905X-P212";
audio-aux-devs = <&dio2128>;
audio-widgets = "Line", "Lineout";
audio-routing = "AU2 INL", "ACODEC LOLN",
"AU2 INR", "ACODEC LORN",
"Lineout", "AU2 OUTL",
"Lineout", "AU2 OUTR";
clocks = <&clkc CLKID_MPLL0>,
<&clkc CLKID_MPLL1>,
<&clkc CLKID_MPLL2>;
assigned-clocks = <&clkc CLKID_MPLL0>,
<&clkc CLKID_MPLL1>,
<&clkc CLKID_MPLL2>;
assigned-clock-parents = <0>, <0>, <0>;
assigned-clock-rates = <294912000>,
<270950400>,
<393216000>;
dai-link-0 {
sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
};
dai-link-1 {
sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
dai-format = "i2s";
mclk-fs = <256>;
codec-0 {
sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
};
codec-1 {
sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
};
};
dai-link-2 {
sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
codec-0 {
sound-dai = <&hdmi_tx>;
};
};
dai-link-3 {
sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
codec-0 {
sound-dai = <&acodec>;
};
};
};
};
&acodec {
AVDD-supply = <&vddio_ao18>;
status = "okay";
};
&aiu {
status = "okay";
};
&cec_AO {
status = "okay";
pinctrl-0 = <&ao_cec_pins>;
pinctrl-names = "default";
hdmi-phandle = <&hdmi_tx>;
};
&cvbs_vdac_port {
cvbs_vdac_out: endpoint {
remote-endpoint = <&cvbs_connector_in>;
};
};
&emmc_pwrseq {
reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; /* not sure */
};
&hdmi_5v {
/delete-property/ gpio;
/delete-property/ enable-active-high;
};
&hdmi_tx {
status = "okay";
pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
pinctrl-names = "default";
hdmi-supply = <&hdmi_5v>;
};
&hdmi_tx_tmds_port {
hdmi_tx_tmds_out: endpoint {
remote-endpoint = <&hdmi_connector_in>;
};
};
&sd_emmc_b {
max-frequency = <200000000>;
sd-uhs-sdr12;
sd-uhs-sdr25;
sd-uhs-sdr50;
sd-uhs-sdr104;
sd-uhs-ddr50;
};
&sd_emmc_c {
mmc-hs400-1_8v;
};
&uart_A {
status = "disabled";
/delete-node/ bluetooth;
};
&usb {
dr_mode = "otg";
};

314
patch/u-boot/v2025.04/board_bestv-r3300-l/add-board-bestv-r3300-l.patch Normal file
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@@ -0,0 +1,314 @@
diff --git a/arch/arm/dts/meson-gxl-s905x-bestv-r3300-l-u-boot.dtsi b/arch/arm/dts/meson-gxl-s905x-bestv-r3300-l-u-boot.dtsi
new file mode 100644
index 00000000..39270ea7
--- /dev/null
+++ b/arch/arm/dts/meson-gxl-s905x-bestv-r3300-l-u-boot.dtsi
@@ -0,0 +1,7 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2019 BayLibre, SAS.
+ * Author: Neil Armstrong <narmstrong@baylibre.com>
+ */
+
+#include "meson-gxl-u-boot.dtsi"
diff --git a/configs/bestv-r3300-l_defconfig b/configs/bestv-r3300-l_defconfig
new file mode 100644
index 00000000..8b6e9cec
--- /dev/null
+++ b/configs/bestv-r3300-l_defconfig
@@ -0,0 +1,56 @@
+CONFIG_ARM=y
+CONFIG_ARCH_MESON=y
+CONFIG_TEXT_BASE=0x01000000
+CONFIG_NR_DRAM_BANKS=1
+CONFIG_HAS_CUSTOM_SYS_INIT_SP_ADDR=y
+CONFIG_CUSTOM_SYS_INIT_SP_ADDR=0x20000000
+CONFIG_ENV_SIZE=0x2000
+CONFIG_DM_GPIO=y
+CONFIG_DEFAULT_DEVICE_TREE="amlogic/meson-gxl-s905x-bestv-r3300-l"
+CONFIG_OF_LIBFDT_OVERLAY=y
+CONFIG_DM_RESET=y
+CONFIG_MESON_GXL=y
+CONFIG_SYS_LOAD_ADDR=0x1000000
+CONFIG_DEBUG_UART_BASE=0xc81004c0
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_IDENT_STRING=" r3300-l"
+CONFIG_DEBUG_UART=y
+CONFIG_REMAKE_ELF=y
+CONFIG_FIT=y
+CONFIG_FIT_SIGNATURE=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_CONSOLE_MUX=y
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_MISC_INIT_R=y
+CONFIG_SYS_MAXARGS=32
+# CONFIG_CMD_BDI is not set
+# CONFIG_CMD_IMI is not set
+CONFIG_CMD_GPIO=y
+# CONFIG_CMD_LOADS is not set
+CONFIG_CMD_MMC=y
+CONFIG_CMD_USB=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_REGULATOR=y
+CONFIG_OF_CONTROL=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_MMC_MESON_GX=y
+CONFIG_PHY_MESON_GXL=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_MDIO_MUX=y
+CONFIG_ETH_DESIGNWARE_MESON8B=y
+CONFIG_MDIO_MUX_MESON_GXL=y
+CONFIG_MESON_GXL_USB_PHY=y
+CONFIG_PINCTRL=y
+CONFIG_PINCTRL_MESON_GXL=y
+CONFIG_DM_REGULATOR=y
+CONFIG_DM_REGULATOR_FIXED=y
+CONFIG_DEBUG_UART_ANNOUNCE=y
+CONFIG_DEBUG_UART_SKIP_INIT=y
+CONFIG_MESON_SERIAL=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_DWC3_MESON_GXL=y
diff --git a/dts/upstream/src/arm64/amlogic/meson-gxl-s905x-bestv-r3300-l.dts b/dts/upstream/src/arm64/amlogic/meson-gxl-s905x-bestv-r3300-l.dts
new file mode 100644
index 00000000..0b46edbe
--- /dev/null
+++ b/dts/upstream/src/arm64/amlogic/meson-gxl-s905x-bestv-r3300-l.dts
@@ -0,0 +1,233 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Copyright (c) 2025 retro98boy <retro98boy@qq.com>
+ */
+
+/dts-v1/;
+
+#include "meson-gxl-s905x-p212.dtsi"
+#include <dt-bindings/sound/meson-aiu.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ compatible = "bestv,r3300-l", "amlogic,s905x", "amlogic,meson-gxl";
+ model = "BesTV R3300-L";
+
+ /*
+ aliases {
+ rtc1 = &vrtc;
+ };
+ */
+
+ memory@0 {
+ reg = <0x0 0x0 0x0 0x40000000>;
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ poll-interval = <100>;
+
+ rst-btn {
+ label = "rst-btn";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio_ao GPIOAO_2 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ /*
+ * The power LED on the device is always on, defaulting to red.
+ * Pulling GPIODV_24 high changes it to green, indicating that the kernel has started.
+ */
+ pwr-led-green {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio GPIODV_24 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+
+ /*
+ * GPIOAO_4 is used to turn on the WLAN LED, defaulting to red,
+ * and GPIODV_27 is used to change the color of the WLAN LED.
+ */
+ wlan-led-red {
+ function = LED_FUNCTION_WLAN;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&gpio_ao GPIOAO_4 GPIO_ACTIVE_HIGH>;
+ default-state = "on";
+ };
+
+ /*
+ * modprobe ledtrig-netdev
+ * echo netdev > /sys/class/leds/green\:wlan/trigger
+ * echo wlan0 > /sys/class/leds/green\:wlan/device_name
+ *
+ * echo 1 > /sys/class/leds/green\:wlan/link
+ * or
+ * echo 1 > /sys/class/leds/green\:wlan/rx
+ */
+ wlan-led-green {
+ function = LED_FUNCTION_WLAN;
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&gpio GPIODV_27 GPIO_ACTIVE_HIGH>;
+ default-state = "off";
+ linux,default-trigger = "netdev";
+ };
+ };
+
+ dio2128: analog-amplifier {
+ compatible = "simple-audio-amplifier";
+ sound-name-prefix = "AU2";
+ VCC-supply = <&hdmi_5v>;
+ enable-gpios = <&gpio GPIOH_5 GPIO_ACTIVE_HIGH>;
+ };
+
+ 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,gx-sound-card";
+ model = "S905X-P212";
+ audio-aux-devs = <&dio2128>;
+ audio-widgets = "Line", "Lineout";
+ audio-routing = "AU2 INL", "ACODEC LOLN",
+ "AU2 INR", "ACODEC LORN",
+ "Lineout", "AU2 OUTL",
+ "Lineout", "AU2 OUTR";
+ clocks = <&clkc CLKID_MPLL0>,
+ <&clkc CLKID_MPLL1>,
+ <&clkc CLKID_MPLL2>;
+
+ assigned-clocks = <&clkc CLKID_MPLL0>,
+ <&clkc CLKID_MPLL1>,
+ <&clkc CLKID_MPLL2>;
+ assigned-clock-parents = <0>, <0>, <0>;
+ assigned-clock-rates = <294912000>,
+ <270950400>,
+ <393216000>;
+ dai-link-0 {
+ sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>;
+ };
+
+ dai-link-1 {
+ sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>;
+ dai-format = "i2s";
+ mclk-fs = <256>;
+
+ codec-0 {
+ sound-dai = <&aiu AIU_HDMI CTRL_I2S>;
+ };
+
+ codec-1 {
+ sound-dai = <&aiu AIU_ACODEC CTRL_I2S>;
+ };
+ };
+
+ dai-link-2 {
+ sound-dai = <&aiu AIU_HDMI CTRL_OUT>;
+
+ codec-0 {
+ sound-dai = <&hdmi_tx>;
+ };
+ };
+
+ dai-link-3 {
+ sound-dai = <&aiu AIU_ACODEC CTRL_OUT>;
+
+ codec-0 {
+ sound-dai = <&acodec>;
+ };
+ };
+ };
+};
+
+&acodec {
+ AVDD-supply = <&vddio_ao18>;
+ status = "okay";
+};
+
+&aiu {
+ status = "okay";
+};
+
+&brcmf {
+ /delete-property/ compatible;
+};
+
+&cec_AO {
+ status = "okay";
+ pinctrl-0 = <&ao_cec_pins>;
+ pinctrl-names = "default";
+ hdmi-phandle = <&hdmi_tx>;
+};
+
+&cvbs_vdac_port {
+ cvbs_vdac_out: endpoint {
+ remote-endpoint = <&cvbs_connector_in>;
+ };
+};
+
+&emmc_pwrseq {
+ reset-gpios = <&gpio BOOT_9 GPIO_ACTIVE_LOW>; /* not sure */
+};
+
+&hdmi_5v {
+ /delete-property/ gpio;
+ /delete-property/ enable-active-high;
+};
+
+&hdmi_tx {
+ status = "okay";
+ pinctrl-0 = <&hdmi_hpd_pins>, <&hdmi_i2c_pins>;
+ pinctrl-names = "default";
+ hdmi-supply = <&hdmi_5v>;
+};
+
+&hdmi_tx_tmds_port {
+ hdmi_tx_tmds_out: endpoint {
+ remote-endpoint = <&hdmi_connector_in>;
+ };
+};
+
+&sd_emmc_b {
+ max-frequency = <200000000>;
+ sd-uhs-sdr12;
+ sd-uhs-sdr25;
+ sd-uhs-sdr50;
+ sd-uhs-sdr104;
+ sd-uhs-ddr50;
+};
+
+&sd_emmc_c {
+ mmc-hs400-1_8v;
+};
+
+&uart_A {
+ status = "disabled";
+ /delete-node/ bluetooth;
+};
+
+&usb {
+ dr_mode = "otg";
+};