openwrt/target/linux/ath79/dts/qca9531_comfast_cf-wr752ac-v1.dts

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ath79: add support for Comfast CF-WR752AC v1 Specifications: - Qualcomm QCA9531 + QCA9886 - dual band, antenna 2*3dBi - Output power 50mW (17dBm) - 1x 10/100 Mbps LAN RJ45 - 128 MB RAM / 16 MB FLASH (w25q128) - 3 LEDs (red/green/blue) incorporated in "color wheel reset switch" - UART 115200 8N1 Flashing instructions: The U-boot bootloader contains a recovery HTTP server to upload the firmware. Push the reset button while powering the device on and keep it pressed for ~10 seconds. The device's LEDs will blink several times and the recovery page will be at http://192.168.1.1; use it to upload the sysupgrade image. Alternatively, the original firmware is based on OpenWrt so a sysupgrade image can be installed via the stock web GUI. Settings from the original firmware will be saved and restored on the new one, so a factory reset will be needed. To do so, once the new firmware is flashed, enter into failsafe mode by pressing the reset button several times during the boot process, until it starts flashing. Once in failsafe mode, perform a factory reset as usual. LED-Info: The LEDs on the Comfast stock fw have a very proprietary behaviour, corresponding to the user selected working mode (AP, ROUTER or REPEATER). In the first two cases, only blue is used for status and LAN signaling. When using the latter, blue is always off (except for sysupgrade), either red signals bad rssi on master-link, or green good. Since the default working mode of OpenWrt resembles that of a router/AP, the default behavior is implemented accordingly. MAC addresses (art partition): location address (example) use in vendor firmware 0x0 xx:xx:xx:xx:xc:f8 -> eth0 0x6 xx:xx:xx:xx:xc:fa -> wlan5g (+2) 0x1002 xx:xx:xx:xx:xc:f9 -> not used 0x5006 xx:xx:xx:xx:xc:fb -> not used --- xx:xx:xx:xx:xd:02 -> wlan2g (+10) The same strange situation has already been observed and documented for COMFAST CF-E560AC. Signed-off-by: Roman Hampel <rhamp@arcor.de> Co-developed-by: Joao Albuquerque <joaohccalbu@gmail.com> Signed-off-by: Joao Albuquerque <joaohccalbu@gmail.com> [adjust and extend commit message, rebase, minor DTS adjustments, add correct MAC address for wmac, change RSSI LED names and behavior] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-03-20 16:32:30 +00:00
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "qca953x.dtsi"
ath79: add support for Comfast CF-WR752AC v1 Specifications: - Qualcomm QCA9531 + QCA9886 - dual band, antenna 2*3dBi - Output power 50mW (17dBm) - 1x 10/100 Mbps LAN RJ45 - 128 MB RAM / 16 MB FLASH (w25q128) - 3 LEDs (red/green/blue) incorporated in "color wheel reset switch" - UART 115200 8N1 Flashing instructions: The U-boot bootloader contains a recovery HTTP server to upload the firmware. Push the reset button while powering the device on and keep it pressed for ~10 seconds. The device's LEDs will blink several times and the recovery page will be at http://192.168.1.1; use it to upload the sysupgrade image. Alternatively, the original firmware is based on OpenWrt so a sysupgrade image can be installed via the stock web GUI. Settings from the original firmware will be saved and restored on the new one, so a factory reset will be needed. To do so, once the new firmware is flashed, enter into failsafe mode by pressing the reset button several times during the boot process, until it starts flashing. Once in failsafe mode, perform a factory reset as usual. LED-Info: The LEDs on the Comfast stock fw have a very proprietary behaviour, corresponding to the user selected working mode (AP, ROUTER or REPEATER). In the first two cases, only blue is used for status and LAN signaling. When using the latter, blue is always off (except for sysupgrade), either red signals bad rssi on master-link, or green good. Since the default working mode of OpenWrt resembles that of a router/AP, the default behavior is implemented accordingly. MAC addresses (art partition): location address (example) use in vendor firmware 0x0 xx:xx:xx:xx:xc:f8 -> eth0 0x6 xx:xx:xx:xx:xc:fa -> wlan5g (+2) 0x1002 xx:xx:xx:xx:xc:f9 -> not used 0x5006 xx:xx:xx:xx:xc:fb -> not used --- xx:xx:xx:xx:xd:02 -> wlan2g (+10) The same strange situation has already been observed and documented for COMFAST CF-E560AC. Signed-off-by: Roman Hampel <rhamp@arcor.de> Co-developed-by: Joao Albuquerque <joaohccalbu@gmail.com> Signed-off-by: Joao Albuquerque <joaohccalbu@gmail.com> [adjust and extend commit message, rebase, minor DTS adjustments, add correct MAC address for wmac, change RSSI LED names and behavior] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-03-20 16:32:30 +00:00
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "comfast,cf-wr752ac-v1", "qca,qca9531";
model = "COMFAST CF-WR752AC v1";
aliases {
serial0 = &uart;
led-boot = &led_lan;
led-failsafe = &led_lan;
led-upgrade = &led_lan;
};
leds {
compatible = "gpio-leds";
pinctrl-names = "default";
pinctrl-0 = <&jtag_disable_pins &pinmux_led_rssihigh &pinmux_led_rssilow>;
led_lan: lan {
ath79: remove model name from LED labels Currently, we request LED labels in OpenWrt to follow the scheme modelname:color:function However, specifying the modelname at the beginning is actually entirely useless for the devices we support in OpenWrt. On the contrary, having this part actually introduces inconvenience in several aspects: - We need to ensure/check consistency with the DTS compatible - We have various exceptions where not the model name is used, but the vendor name (like tp-link), which is hard to track and justify even for core-developers - Having model-based components will not allow to share identical LED definitions in DTSI files - The inconsistency in what's used for the model part complicates several scripts, e.g. board.d/01_leds or LED migrations from ar71xx where this was even more messy Apart from our needs, upstream has deprecated the label property entirely and introduced new properties to specify color and function properties separately. However, the implementation does not appear to be ready and probably won't become ready and/or match our requirements in the foreseeable future. However, the limitation of generic LEDs to color and function properties follows the same idea pointed out above. Generic LEDs will get names like "green:status" or "red:indicator" then, and if a "devicename" is prepended, it will be the one of an internal device, like "phy1:amber:status". With this patch, we move into the same direction, and just drop the boardname from the LED labels. This allows to consolidate a few definitions in DTSI files (will be much more on ramips), and to drop a few migrations compared to ar71xx that just changed the boardname. But mainly, it will liberate us from a completely useless subject to take care of for device support review and maintenance. To also drop the boardname from existing configurations, a simple migration routine is added unconditionally. Although this seems unfamiliar at first look, a quick check in kernel for the arm/arm64 dts files revealed that while 1033 lines have labels with three parts *:*:*, still 284 actually use a two-part labelling *:*, and thus is also acceptable and not even rare there. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-26 15:31:17 +00:00
label = "blue:lan";
ath79: add support for Comfast CF-WR752AC v1 Specifications: - Qualcomm QCA9531 + QCA9886 - dual band, antenna 2*3dBi - Output power 50mW (17dBm) - 1x 10/100 Mbps LAN RJ45 - 128 MB RAM / 16 MB FLASH (w25q128) - 3 LEDs (red/green/blue) incorporated in "color wheel reset switch" - UART 115200 8N1 Flashing instructions: The U-boot bootloader contains a recovery HTTP server to upload the firmware. Push the reset button while powering the device on and keep it pressed for ~10 seconds. The device's LEDs will blink several times and the recovery page will be at http://192.168.1.1; use it to upload the sysupgrade image. Alternatively, the original firmware is based on OpenWrt so a sysupgrade image can be installed via the stock web GUI. Settings from the original firmware will be saved and restored on the new one, so a factory reset will be needed. To do so, once the new firmware is flashed, enter into failsafe mode by pressing the reset button several times during the boot process, until it starts flashing. Once in failsafe mode, perform a factory reset as usual. LED-Info: The LEDs on the Comfast stock fw have a very proprietary behaviour, corresponding to the user selected working mode (AP, ROUTER or REPEATER). In the first two cases, only blue is used for status and LAN signaling. When using the latter, blue is always off (except for sysupgrade), either red signals bad rssi on master-link, or green good. Since the default working mode of OpenWrt resembles that of a router/AP, the default behavior is implemented accordingly. MAC addresses (art partition): location address (example) use in vendor firmware 0x0 xx:xx:xx:xx:xc:f8 -> eth0 0x6 xx:xx:xx:xx:xc:fa -> wlan5g (+2) 0x1002 xx:xx:xx:xx:xc:f9 -> not used 0x5006 xx:xx:xx:xx:xc:fb -> not used --- xx:xx:xx:xx:xd:02 -> wlan2g (+10) The same strange situation has already been observed and documented for COMFAST CF-E560AC. Signed-off-by: Roman Hampel <rhamp@arcor.de> Co-developed-by: Joao Albuquerque <joaohccalbu@gmail.com> Signed-off-by: Joao Albuquerque <joaohccalbu@gmail.com> [adjust and extend commit message, rebase, minor DTS adjustments, add correct MAC address for wmac, change RSSI LED names and behavior] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-03-20 16:32:30 +00:00
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
rssihigh {
ath79: remove model name from LED labels Currently, we request LED labels in OpenWrt to follow the scheme modelname:color:function However, specifying the modelname at the beginning is actually entirely useless for the devices we support in OpenWrt. On the contrary, having this part actually introduces inconvenience in several aspects: - We need to ensure/check consistency with the DTS compatible - We have various exceptions where not the model name is used, but the vendor name (like tp-link), which is hard to track and justify even for core-developers - Having model-based components will not allow to share identical LED definitions in DTSI files - The inconsistency in what's used for the model part complicates several scripts, e.g. board.d/01_leds or LED migrations from ar71xx where this was even more messy Apart from our needs, upstream has deprecated the label property entirely and introduced new properties to specify color and function properties separately. However, the implementation does not appear to be ready and probably won't become ready and/or match our requirements in the foreseeable future. However, the limitation of generic LEDs to color and function properties follows the same idea pointed out above. Generic LEDs will get names like "green:status" or "red:indicator" then, and if a "devicename" is prepended, it will be the one of an internal device, like "phy1:amber:status". With this patch, we move into the same direction, and just drop the boardname from the LED labels. This allows to consolidate a few definitions in DTSI files (will be much more on ramips), and to drop a few migrations compared to ar71xx that just changed the boardname. But mainly, it will liberate us from a completely useless subject to take care of for device support review and maintenance. To also drop the boardname from existing configurations, a simple migration routine is added unconditionally. Although this seems unfamiliar at first look, a quick check in kernel for the arm/arm64 dts files revealed that while 1033 lines have labels with three parts *:*:*, still 284 actually use a two-part labelling *:*, and thus is also acceptable and not even rare there. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-26 15:31:17 +00:00
label = "green:rssihigh";
ath79: add support for Comfast CF-WR752AC v1 Specifications: - Qualcomm QCA9531 + QCA9886 - dual band, antenna 2*3dBi - Output power 50mW (17dBm) - 1x 10/100 Mbps LAN RJ45 - 128 MB RAM / 16 MB FLASH (w25q128) - 3 LEDs (red/green/blue) incorporated in "color wheel reset switch" - UART 115200 8N1 Flashing instructions: The U-boot bootloader contains a recovery HTTP server to upload the firmware. Push the reset button while powering the device on and keep it pressed for ~10 seconds. The device's LEDs will blink several times and the recovery page will be at http://192.168.1.1; use it to upload the sysupgrade image. Alternatively, the original firmware is based on OpenWrt so a sysupgrade image can be installed via the stock web GUI. Settings from the original firmware will be saved and restored on the new one, so a factory reset will be needed. To do so, once the new firmware is flashed, enter into failsafe mode by pressing the reset button several times during the boot process, until it starts flashing. Once in failsafe mode, perform a factory reset as usual. LED-Info: The LEDs on the Comfast stock fw have a very proprietary behaviour, corresponding to the user selected working mode (AP, ROUTER or REPEATER). In the first two cases, only blue is used for status and LAN signaling. When using the latter, blue is always off (except for sysupgrade), either red signals bad rssi on master-link, or green good. Since the default working mode of OpenWrt resembles that of a router/AP, the default behavior is implemented accordingly. MAC addresses (art partition): location address (example) use in vendor firmware 0x0 xx:xx:xx:xx:xc:f8 -> eth0 0x6 xx:xx:xx:xx:xc:fa -> wlan5g (+2) 0x1002 xx:xx:xx:xx:xc:f9 -> not used 0x5006 xx:xx:xx:xx:xc:fb -> not used --- xx:xx:xx:xx:xd:02 -> wlan2g (+10) The same strange situation has already been observed and documented for COMFAST CF-E560AC. Signed-off-by: Roman Hampel <rhamp@arcor.de> Co-developed-by: Joao Albuquerque <joaohccalbu@gmail.com> Signed-off-by: Joao Albuquerque <joaohccalbu@gmail.com> [adjust and extend commit message, rebase, minor DTS adjustments, add correct MAC address for wmac, change RSSI LED names and behavior] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-03-20 16:32:30 +00:00
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
};
rssilow {
ath79: remove model name from LED labels Currently, we request LED labels in OpenWrt to follow the scheme modelname:color:function However, specifying the modelname at the beginning is actually entirely useless for the devices we support in OpenWrt. On the contrary, having this part actually introduces inconvenience in several aspects: - We need to ensure/check consistency with the DTS compatible - We have various exceptions where not the model name is used, but the vendor name (like tp-link), which is hard to track and justify even for core-developers - Having model-based components will not allow to share identical LED definitions in DTSI files - The inconsistency in what's used for the model part complicates several scripts, e.g. board.d/01_leds or LED migrations from ar71xx where this was even more messy Apart from our needs, upstream has deprecated the label property entirely and introduced new properties to specify color and function properties separately. However, the implementation does not appear to be ready and probably won't become ready and/or match our requirements in the foreseeable future. However, the limitation of generic LEDs to color and function properties follows the same idea pointed out above. Generic LEDs will get names like "green:status" or "red:indicator" then, and if a "devicename" is prepended, it will be the one of an internal device, like "phy1:amber:status". With this patch, we move into the same direction, and just drop the boardname from the LED labels. This allows to consolidate a few definitions in DTSI files (will be much more on ramips), and to drop a few migrations compared to ar71xx that just changed the boardname. But mainly, it will liberate us from a completely useless subject to take care of for device support review and maintenance. To also drop the boardname from existing configurations, a simple migration routine is added unconditionally. Although this seems unfamiliar at first look, a quick check in kernel for the arm/arm64 dts files revealed that while 1033 lines have labels with three parts *:*:*, still 284 actually use a two-part labelling *:*, and thus is also acceptable and not even rare there. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-09-26 15:31:17 +00:00
label = "red:rssilow";
ath79: add support for Comfast CF-WR752AC v1 Specifications: - Qualcomm QCA9531 + QCA9886 - dual band, antenna 2*3dBi - Output power 50mW (17dBm) - 1x 10/100 Mbps LAN RJ45 - 128 MB RAM / 16 MB FLASH (w25q128) - 3 LEDs (red/green/blue) incorporated in "color wheel reset switch" - UART 115200 8N1 Flashing instructions: The U-boot bootloader contains a recovery HTTP server to upload the firmware. Push the reset button while powering the device on and keep it pressed for ~10 seconds. The device's LEDs will blink several times and the recovery page will be at http://192.168.1.1; use it to upload the sysupgrade image. Alternatively, the original firmware is based on OpenWrt so a sysupgrade image can be installed via the stock web GUI. Settings from the original firmware will be saved and restored on the new one, so a factory reset will be needed. To do so, once the new firmware is flashed, enter into failsafe mode by pressing the reset button several times during the boot process, until it starts flashing. Once in failsafe mode, perform a factory reset as usual. LED-Info: The LEDs on the Comfast stock fw have a very proprietary behaviour, corresponding to the user selected working mode (AP, ROUTER or REPEATER). In the first two cases, only blue is used for status and LAN signaling. When using the latter, blue is always off (except for sysupgrade), either red signals bad rssi on master-link, or green good. Since the default working mode of OpenWrt resembles that of a router/AP, the default behavior is implemented accordingly. MAC addresses (art partition): location address (example) use in vendor firmware 0x0 xx:xx:xx:xx:xc:f8 -> eth0 0x6 xx:xx:xx:xx:xc:fa -> wlan5g (+2) 0x1002 xx:xx:xx:xx:xc:f9 -> not used 0x5006 xx:xx:xx:xx:xc:fb -> not used --- xx:xx:xx:xx:xd:02 -> wlan2g (+10) The same strange situation has already been observed and documented for COMFAST CF-E560AC. Signed-off-by: Roman Hampel <rhamp@arcor.de> Co-developed-by: Joao Albuquerque <joaohccalbu@gmail.com> Signed-off-by: Joao Albuquerque <joaohccalbu@gmail.com> [adjust and extend commit message, rebase, minor DTS adjustments, add correct MAC address for wmac, change RSSI LED names and behavior] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-03-20 16:32:30 +00:00
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
button {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
};
&pinmux {
pinmux_led_rssihigh: pinmux_led_rssihigh {
pinctrl-single,bits = <0xc 0x0 0xff000000>;
};
pinmux_led_rssilow: pinmux_led_rssilow {
pinctrl-single,bits = <0x8 0x0 0xff000000>;
};
};
&pcie0 {
status = "okay";
};
&spi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x000000 0x010000>;
read-only;
};
art: partition@10000 {
label = "art";
reg = <0x010000 0x010000>;
read-only;
};
partition@20000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x020000 0xfd0000>;
};
partition@ff0000 {
label = "nvram";
reg = <0xff0000 0x010000>;
read-only;
};
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy4>;
mtd-mac-address = <&art 0x0>;
};
&eth1 {
compatible = "syscon", "simple-mfd";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
mtd-mac-address = <&art 0x0>;
mtd-mac-address-increment = <10>;
};