From: Peter Meerwald <pmeerw@pmeerw.net>
To: linux-leds@vger.kernel.org
Cc: cooloney@gmail.com, rpurdie@rpsys.net,
Peter Meerwald <pmeerw@pmeerw.net>
Subject: [PATCH 3/3] leds:pca963x: Update for PCA9635 and correct statement about MODE2 OUTDRV default
Date: Wed, 2 Jul 2014 10:00:46 +0200 [thread overview]
Message-ID: <1404288046-26661-3-git-send-email-pmeerw@pmeerw.net> (raw)
In-Reply-To: <1404288046-26661-1-git-send-email-pmeerw@pmeerw.net>
mention support for 16 LED PCA9635 chip
the default of MODE2's OUTDRV was incorrectly stated
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net>
---
Documentation/devicetree/bindings/leds/pca963x.txt | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/leds/pca963x.txt b/Documentation/devicetree/bindings/leds/pca963x.txt
index aece3ea..dafbe99 100644
--- a/Documentation/devicetree/bindings/leds/pca963x.txt
+++ b/Documentation/devicetree/bindings/leds/pca963x.txt
@@ -1,18 +1,19 @@
LEDs connected to pca9632, pca9633 or pca9634
Required properties:
-- compatible : should be : "nxp,pca9632", "nxp,pca9633" or "nxp,pca9634"
+- compatible : should be : "nxp,pca9632", "nxp,pca9633", "nxp,pca9634" or "nxp,pca9635"
Optional properties:
-- nxp,totem-pole : use totem pole (push-pull) instead of default open-drain
+- nxp,totem-pole : use totem pole (push-pull) instead of open-drain (pca9632 defaults
+ to open-drain, newer chips to totem pole)
- nxp,hw-blink : use hardware blinking instead of software blinking
Each led is represented as a sub-node of the nxp,pca963x device.
LED sub-node properties:
- label : (optional) see Documentation/devicetree/bindings/leds/common.txt
-- reg : number of LED line (could be from 0 to 3 in pca9632 or pca9633
- or 0 to 7 in pca9634)
+- reg : number of LED line (could be from 0 to 3 in pca9632 or pca9633,
+ 0 to 7 in pca9634, or 0 to 15 in pca9635)
- linux,default-trigger : (optional)
see Documentation/devicetree/bindings/leds/common.txt
--
1.7.9.5
next prev parent reply other threads:[~2014-07-02 8:01 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-02 8:00 [PATCH 1/2] leds:pca963x: Add support for PCA9635 LED driver chip Peter Meerwald
2014-07-02 8:00 ` [PATCH 2/2] leds:pca963x: Always initialize MODE2 register Peter Meerwald
2014-07-02 23:42 ` Bryan Wu
2014-07-02 8:00 ` Peter Meerwald [this message]
2014-07-02 23:44 ` [PATCH 3/3] leds:pca963x: Update for PCA9635 and correct statement about MODE2 OUTDRV default Bryan Wu
2014-07-02 23:40 ` [PATCH 1/2] leds:pca963x: Add support for PCA9635 LED driver chip Bryan Wu
2014-07-03 5:38 ` Peter Meerwald
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