From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dan Murphy Subject: [PATCH v5 5/6] leds: lp8860: Add DT parsing to retrieve the trigger node Date: Mon, 18 Dec 2017 14:23:06 -0600 Message-ID: <20171218202307.4913-5-dmurphy@ti.com> References: <20171218202307.4913-1-dmurphy@ti.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: <20171218202307.4913-1-dmurphy@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: robh+dt@kernel.org, mark.rutland@arm.com, rpurdie@rpsys.net, jacek.anaszewski@gmail.com, pavel@ucw.cz Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-leds@vger.kernel.org, Dan Murphy List-Id: linux-leds@vger.kernel.org Add the ability to parse the DT and set the default trigger mode for the LED. Signed-off-by: Dan Murphy --- v5 - No changes v4 - No changes v3 - no changes - https://patchwork.kernel.org/patch/10093751/ v2 - no changes drivers/leds/leds-lp8860.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/leds/leds-lp8860.c b/drivers/leds/leds-lp8860.c index 46578fbc36be..bb1d7bbc928c 100644 --- a/drivers/leds/leds-lp8860.c +++ b/drivers/leds/leds-lp8860.c @@ -372,6 +372,10 @@ static int lp8860_probe(struct i2c_client *client, return -ENOMEM; for_each_available_child_of_node(np, child_node) { + led->led_dev.default_trigger = of_get_property(child_node, + "linux,default-trigger", + NULL); + ret = of_property_read_string(child_node, "label", &name); if (!ret) snprintf(led->label, sizeof(led->label), "%s:%s", -- 2.15.0.124.g7668cbc60