From: Peter Ujfalusi <peter.ujfalusi@ti.com>
To: Bryan Wu <cooloney@gmail.com>, Richard Purdie <rpurdie@rpsys.net>
Cc: <linux-leds@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<devicetree-discuss@lists.ozlabs.org>
Subject: [PATCH v2 0/3] leds: leds-pwm: Device tree support
Date: Mon, 12 Nov 2012 15:41:07 +0100 [thread overview]
Message-ID: <1352731270-27534-1-git-send-email-peter.ujfalusi@ti.com> (raw)
Hello,
The patch:
https://lkml.org/lkml/2012/11/7/187
grown to be a series to add DeviceTree support for the leds-pwm driver.
Changes since v1:
- As suggested by Bryan Wu: the legacy pwm_request() has been removed from
patch 1
- Device tree bindings added for leds-pwm driver.
When we boot with Device tree we handle one LED per device to be more aligned
with PWM core's DT implementation.
An example of the DT usage is provided in the new DT binding documentation for
leds-pwm.
Tested on OMAP4 Blaze (SDP) with legacy and DT boot.
Regards,
Peter
---
Peter Ujfalusi (3):
leds: leds-pwm: Convert to use devm_get_pwm
leds: leds-pwm: Preparing the driver for device tree support
leds: leds-pwm: Add device tree bindings
.../devicetree/bindings/leds/leds-pwm.txt | 34 +++++
drivers/leds/leds-pwm.c | 161 ++++++++++++++-------
include/linux/leds_pwm.h | 2 +-
3 files changed, 146 insertions(+), 51 deletions(-)
create mode 100644 Documentation/devicetree/bindings/leds/leds-pwm.txt
--
1.8.0
next reply other threads:[~2012-11-12 14:41 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-12 14:41 Peter Ujfalusi [this message]
2012-11-12 14:41 ` [PATCH v2 1/3] leds: leds-pwm: Convert to use devm_get_pwm Peter Ujfalusi
2012-11-14 1:14 ` Bryan Wu
2012-11-14 7:13 ` Peter Ujfalusi
2012-12-03 14:13 ` Peter Ujfalusi
2012-12-03 18:32 ` Bryan Wu
2012-12-04 8:11 ` Peter Ujfalusi
2012-12-04 17:34 ` Bryan Wu
2012-12-05 15:36 ` Peter Ujfalusi
2012-11-12 14:41 ` [PATCH v2 2/3] leds: leds-pwm: Preparing the driver for device tree support Peter Ujfalusi
2012-11-12 14:41 ` [PATCH v2 3/3] leds: leds-pwm: Add device tree bindings Peter Ujfalusi
2012-12-06 10:00 ` Grant Likely
2012-12-06 12:36 ` Peter Ujfalusi
2012-12-07 13:34 ` Grant Likely
2012-12-07 14:04 ` Peter Ujfalusi
2012-12-10 22:37 ` Grant Likely
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