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| author | Henryk Heisig <hyniu@o2.pl> | 2016-09-30 21:36:50 +0200 |
|---|---|---|
| committer | John Crispin <john@phrozen.org> | 2016-10-15 11:36:50 +0200 |
| commit | 4bdf615878dd98106b3fdb9e092f7349b1a8d39f (patch) | |
| tree | 865935e331bc8d3435a2fd0ed14107d12c12d1d3 /target/linux | |
| parent | 36afaae847135144611962eafd33e9c69ff5e1e2 (diff) | |
| download | upstream-4bdf615878dd98106b3fdb9e092f7349b1a8d39f.tar.gz upstream-4bdf615878dd98106b3fdb9e092f7349b1a8d39f.tar.bz2 upstream-4bdf615878dd98106b3fdb9e092f7349b1a8d39f.zip | |
ipq806x: add support for indicating the boot and upgrade state using four leds
Signed-off-by: Henryk Heisig hyniu@o2.pl
Diffstat (limited to 'target/linux')
5 files changed, 54 insertions, 15 deletions
diff --git a/target/linux/ipq806x/base-files/etc/diag.sh b/target/linux/ipq806x/base-files/etc/diag.sh index 0bf5934ae1..7c9a9d082c 100755 --- a/target/linux/ipq806x/base-files/etc/diag.sh +++ b/target/linux/ipq806x/base-files/etc/diag.sh @@ -1,34 +1,45 @@ #!/bin/sh +# Copyright (C) 2016 Henryk Heisig hyniu@o2.pl . /lib/functions/leds.sh . /lib/ipq806x.sh -get_status_led() { - case $(ipq806x_board_name) in - c2600) - status_led="c2600:blue:status" - ;; - ea8500) - status_led="ea8500:white:power" - ;; - esac -} +boot="$(ipq806x_get_dt_led boot)" +failsafe="$(ipq806x_get_dt_led failsafe)" +running="$(ipq806x_get_dt_led running)" +upgrade="$(ipq806x_get_dt_led upgrade)" set_state() { - get_status_led + status_led="$boot" case "$1" in preinit) status_led_blink_preinit ;; failsafe) + status_led_off + [ -n "$running" ] && { + status_led="$running" + status_led_off + } + status_led="$failsafe" status_led_blink_failsafe ;; preinit_regular) status_led_blink_preinit_regular ;; + upgrade) + [ -n "$running" ] && { + status_led="$upgrade" + status_led_blink_preinit_regular + } + ;; done) - status_led_on + status_led_off + [ -n "$running" ] && { + status_led="$running" + status_led_on + } ;; esac } diff --git a/target/linux/ipq806x/base-files/lib/ipq806x.sh b/target/linux/ipq806x/base-files/lib/ipq806x.sh index 0b11b721a7..ea45381d91 100644 --- a/target/linux/ipq806x/base-files/lib/ipq806x.sh +++ b/target/linux/ipq806x/base-files/lib/ipq806x.sh @@ -59,3 +59,15 @@ ipq806x_board_name() { echo "$name" } + +ipq806x_get_dt_led() { + local label + local ledpath + local basepath="/sys/firmware/devicetree/base" + local nodepath="$basepath/aliases/led-$1" + + [ -f "$nodepath" ] && ledpath=$(cat "$nodepath") + [ -n "$ledpath" ] && label=$(cat "$basepath$ledpath/label") + + echo "$label" +} diff --git a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh index 7726abb91f..8768930653 100644 --- a/target/linux/ipq806x/base-files/lib/upgrade/platform.sh +++ b/target/linux/ipq806x/base-files/lib/upgrade/platform.sh @@ -59,3 +59,9 @@ platform_do_upgrade() { ;; esac } + +blink_led() { + . /etc/diag.sh; set_state upgrade +} + +append sysupgrade_pre_upgrade blink_led diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-c2600.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-c2600.dts index 96c5c5d94e..c0a8a442ab 100644 --- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-c2600.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-c2600.dts @@ -23,6 +23,11 @@ aliases { serial0 = &uart4; mdio-gpio0 = &mdio0; + + led-boot = &power; + led-failsafe = &ledgnr; + led-running = &power; + led-upgrade = &ledgnr; }; chosen { @@ -395,12 +400,12 @@ label = "c2600:blue:wan"; gpios = <&qcom_pinmux 33 1>; }; - status { + power: status { label = "c2600:blue:status"; gpios = <&qcom_pinmux 53 0>; default-state = "on"; }; - ledgnr { + ledgnr: ledgnr { label = "c2600:blue:ledgnr"; gpios = <&qcom_pinmux 66 0>; }; diff --git a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts index 1bcbc9f80e..96e4acf1a8 100644 --- a/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts +++ b/target/linux/ipq806x/files/arch/arm/boot/dts/qcom-ipq8064-ea8500.dts @@ -24,6 +24,11 @@ aliases { serial0 = &uart4; mdio-gpio0 = &mdio0; + + led-boot = &power; + led-failsafe = &power; + led-running = &power; + led-upgrade = &power; }; chosen { @@ -365,7 +370,7 @@ default-state = "off"; }; - power { + power: power { label = "ea8500:white:power"; gpios = <&qcom_pinmux 6 1>; default-state = "off"; |