From: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
To: cooloney-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
rpurdie-Fm38FmjxZ/leoWH0uzbU5w@public.gmane.org
Cc: linux-leds-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux ARM
<linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org>,
kaloz-p3rKhJxN3npAfugRpC6u6w@public.gmane.org,
tomi.valkeinen-l0cyMroinI0@public.gmane.org,
vigneshr-l0cyMroinI0@public.gmane.org,
Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>,
Matthew.Fatheree-REUqjI8E1xrQT0dZR+AlfA@public.gmane.org
Subject: [PATCHv6 0/2] Driver for TI tlc591xx 8/16 Channel i2c LED driver
Date: Tue, 27 Jan 2015 14:59:19 +0100 [thread overview]
Message-ID: <1422367161-16487-1-git-send-email-andrew@lunn.ch> (raw)
This patchset is a driver for the TI tlc59116 16 Channel i2c LED
driver and tlc59108 8 Channel i2c LED driver. This driver is used on
the Belkin WRT1900AC access point and the C code is derived from code
Belkin contributed to OpenWRT. However it has been extensively
re-written, and a device tree binding added to replace platform data.
Cc: Matthew.Fatheree-REUqjI8E1xrQT0dZR+AlfA@public.gmane.org
Since v5:
Hard code number of LEDs, rather than #define
Moved common fields from led into priv
Moved reg_ledout into priv, removed helper functions
Cache brightness to avoid race conditions
tlc591xx_led_set -> tlc591xx_set_brightness
Be paranoid with of_match_device() and client->dev.of_node
Since v4:
Fix Oops on module unload reported by Vignesh R
Since v3:
Generalized and added support for tlc59108
brightness == 0 and brightness == LED_FULL disable PWM and used
fixed OFF/ON mode
Since v2:
Remove incorrect /* Mode register ? */ comment
Parenthesis around the macro arguments
Converted many signed variables into unsigned
Saved an initialization
Since v1:
s/uint8_t/u8/g
Remove empty line
Removed #gpio-cells
Added select REGMAP_I2C
Sorted #includes into alphabetic order
Added missing MODULE_DEVICE_TABLE(of, ...)
Check return value of regmap_write()
Simplified tlc59116_set_mode()
Andrew Lunn (2):
leds: tlc59116: Document binding for the TI 16 Channel i2c LED driver
leds: tlc59116: Driver for the TI 16 Channel i2c LED driver
.../devicetree/bindings/leds/leds-tlc59116.txt | 41 ++++
drivers/leds/Kconfig | 7 +
drivers/leds/Makefile | 1 +
drivers/leds/leds-tlc59116.c | 253 +++++++++++++++++++++
4 files changed, 302 insertions(+)
create mode 100644 Documentation/devicetree/bindings/leds/leds-tlc59116.txt
create mode 100644 drivers/leds/leds-tlc59116.c
--
2.1.3
--
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next reply other threads:[~2015-01-27 13:59 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-27 13:59 Andrew Lunn [this message]
[not found] ` <1422367161-16487-1-git-send-email-andrew-g2DYL2Zd6BY@public.gmane.org>
2015-01-27 13:59 ` [PATCHv6 1/2] leds: tlc591xx: Document binding for the TI 8/16 Channel i2c LED driver Andrew Lunn
2015-01-27 13:59 ` [PATCHv6 2/2] leds: tlc591xx: Driver " Andrew Lunn
2015-02-16 14:11 ` Imre Kaloz
2015-02-06 3:10 ` [PATCHv6 0/2] Driver for TI tlc591xx " Andrew Lunn
2015-02-09 11:50 ` Tomi Valkeinen
[not found] ` <54D89F0D.9050506-l0cyMroinI0@public.gmane.org>
2015-02-09 14:13 ` Andrew Lunn
2015-02-09 14:25 ` Tomi Valkeinen
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