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| author | Rafał Miłecki <rafal@milecki.pl> | 2023-03-01 08:52:26 +0100 |
|---|---|---|
| committer | Rafał Miłecki <rafal@milecki.pl> | 2023-03-01 08:54:33 +0100 |
| commit | f86f8e568461681fc85caf3c972489045367030e (patch) | |
| tree | b025f6795b2f9de32e68bc346f908670783e0249 /target | |
| parent | 8d995b3bd7aa1b13e7874515a8454349d240556d (diff) | |
| download | upstream-f86f8e568461681fc85caf3c972489045367030e.tar.gz upstream-f86f8e568461681fc85caf3c972489045367030e.tar.bz2 upstream-f86f8e568461681fc85caf3c972489045367030e.zip | |
kernel: support "linux,default-trigger" in leds-bcm63138
This driver is backported from the v6.0 which deals with
"linux,default-trigger" in leds core. For kernel 5.4 we need
leds-bcm63138 to read trigger on its own.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/generic/hack-5.4/800-leds-leds-bcm63138-read-default-trigger-from-OF.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/target/linux/generic/hack-5.4/800-leds-leds-bcm63138-read-default-trigger-from-OF.patch b/target/linux/generic/hack-5.4/800-leds-leds-bcm63138-read-default-trigger-from-OF.patch new file mode 100644 index 0000000000..684bb9f842 --- /dev/null +++ b/target/linux/generic/hack-5.4/800-leds-leds-bcm63138-read-default-trigger-from-OF.patch @@ -0,0 +1,26 @@ +From: =?UTF-8?q?Rafa=C5=82=20Mi=C5=82ecki?= <rafal@milecki.pl> +Date: Tue, 28 Feb 2023 23:38:30 +0100 +Subject: [PATCH] leds: leds-bcm63138: read default trigger from OF +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +It's needed in kernels older than 5.10 due to the missing commit +c49d6cab0d7f ("leds: parse linux,default-trigger DT property in LED +core"). + +Signed-off-by: Rafał Miłecki <rafal@milecki.pl> +--- + drivers/leds/blink/leds-bcm63138.c | 1 + + 1 file changed, 1 insertion(+) + +--- a/drivers/leds/blink/leds-bcm63138.c ++++ b/drivers/leds/blink/leds-bcm63138.c +@@ -228,6 +228,7 @@ static void bcm63138_leds_create_led(str + led->cdev.max_brightness = BCM63138_MAX_BRIGHTNESS; + led->cdev.brightness_set = bcm63138_leds_brightness_set; + led->cdev.blink_set = bcm63138_leds_blink_set; ++ led->cdev.default_trigger = of_get_property(np, "linux,default-trigger", NULL); + + err = devm_led_classdev_register_ext(dev, &led->cdev, &init_data); + if (err) { |