From: Dan Murphy <dmurphy@ti.com>
To: <jacek.anaszewski@gmail.com>, <pavel@ucw.cz>, <tony@atomide.com>,
<sre@kernel.org>, <nekit1000@gmail.com>, <mpartap@gmx.net>,
<merlijn@wizzup.org>
Cc: <linux-leds@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Dan Murphy <dmurphy@ti.com>
Subject: [PATCH v3 4/5] dt: lm3532: Add property for full scale current.
Date: Tue, 20 Aug 2019 14:53:06 -0500 [thread overview]
Message-ID: <20190820195307.27590-4-dmurphy@ti.com> (raw)
In-Reply-To: <20190820195307.27590-1-dmurphy@ti.com>
Add a property for each control bank to configure the
full scale current setting for the device.
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
v3 - No changes - https://lore.kernel.org/patchwork/patch/1114540/
Documentation/devicetree/bindings/leds/leds-lm3532.txt | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/Documentation/devicetree/bindings/leds/leds-lm3532.txt b/Documentation/devicetree/bindings/leds/leds-lm3532.txt
index c087f85ddddc..53793213dd52 100644
--- a/Documentation/devicetree/bindings/leds/leds-lm3532.txt
+++ b/Documentation/devicetree/bindings/leds/leds-lm3532.txt
@@ -62,6 +62,9 @@ Optional LED child properties:
- label : see Documentation/devicetree/bindings/leds/common.txt
- linux,default-trigger :
see Documentation/devicetree/bindings/leds/common.txt
+ - led-max-microamp : Defines the full scale current value for each control
+ bank. The range is from 5000uA-29800uA in increments
+ of 800uA.
Example:
led-controller@38 {
@@ -85,6 +88,7 @@ led-controller@38 {
reg = <0>;
led-sources = <2>;
ti,led-mode = <1>;
+ led-max-microamp = <21800>;
label = ":backlight";
linux,default-trigger = "backlight";
};
--
2.22.0.214.g8dca754b1e
next prev parent reply other threads:[~2019-08-20 19:53 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-20 19:53 [PATCH v3 1/5] leds: lm3532: Fix brightness control for i2c mode Dan Murphy
2019-08-20 19:53 ` [PATCH v3 2/5] leds: lm3532: Change the define for the fs current register Dan Murphy
2019-08-25 9:32 ` Pavel Machek
2019-08-27 21:33 ` Jacek Anaszewski
2019-08-27 21:37 ` Jacek Anaszewski
2019-08-20 19:53 ` [PATCH v3 3/5] leds: lm3532: Fixes for the driver for stability Dan Murphy
2019-08-20 19:53 ` Dan Murphy [this message]
2019-08-20 19:53 ` [PATCH v3 5/5] leds: lm3532: Add full scale current configuration Dan Murphy
2019-08-25 10:50 ` [PATCH v3 1/5] leds: lm3532: Fix brightness control for i2c mode Jacek Anaszewski
2019-08-26 21:58 ` Tony Lindgren
2019-08-26 22:14 ` Pavel Machek
2019-08-26 22:44 ` Tony Lindgren
2019-08-27 12:03 ` Dan Murphy
2019-08-27 12:18 ` Pavel Machek
2019-08-27 12:44 ` Dan Murphy
[not found] ` <9939e253-0c9e-5ef7-e160-c1e5fe99c453@ti.com>
2019-08-27 16:04 ` Tony Lindgren
2019-08-27 16:19 ` Dan Murphy
2019-08-27 16:45 ` Tony Lindgren
2019-08-27 21:14 ` Jacek Anaszewski
2019-08-28 15:28 ` Dan Murphy
2019-08-28 20:37 ` Jacek Anaszewski
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