From e0442d7def8f9dccde0d825a01d8a6951aa6e95d Mon Sep 17 00:00:00 2001 From: David Rivshin Date: Mon, 7 Mar 2016 19:57:16 -0500 Subject: leds: Add SN3218 and SN3216 support to the IS31FL32XX driver Si-En Technology was acquired by ISSI in 2011, and it appears that the IS31FL3218/IS31FL3216 are just rebranded SN3218/SN3216 devices. Add the "si-en,sn3218" and "si-en,sn3216" compatible strings into the IS31FL32XX driver as aliases for the issi equivalents, and update binding documentation. Datasheets: IS31FL3218: http://www.issi.com/WW/pdf/31FL3218.pdf SN3218: http://www.si-en.com/uploadpdf/s2011517171720.pdf IS31FL3216: http://www.issi.com/WW/pdf/31FL3216.pdf SN3216: http://www.si-en.com/uploadpdf/SN3216201152410148.pdf Signed-off-by: David Rivshin Acked-by: Rob Herring Tested-by: Stefan Wahren Signed-off-by: Jacek Anaszewski --- Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) (limited to 'Documentation/devicetree') diff --git a/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt b/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt index e72ed66..926c211 100644 --- a/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt +++ b/Documentation/devicetree/bindings/leds/leds-is31fl32xx.txt @@ -1,6 +1,6 @@ -Binding for ISSI IS31FL32xx LED Drivers +Binding for ISSI IS31FL32xx and Si-En SN32xx LED Drivers -The IS31FL32xx family of LED drivers are I2C devices with multiple +The IS31FL32xx/SN32xx family of LED drivers are I2C devices with multiple constant-current channels, each with independent 256-level PWM control. Each LED is represented as a sub-node of the device. @@ -10,6 +10,8 @@ Required properties: issi,is31fl3235 issi,is31fl3218 issi,is31fl3216 + si-en,sn3218 + si-en,sn3216 - reg: I2C slave address - address-cells : must be 1 - size-cells : must be 0 @@ -45,5 +47,6 @@ is31fl3236: led-controller@3c { }; }; -For more product information please see the link below: +For more product information please see the links below: http://www.issi.com/US/product-analog-fxled-driver.shtml +http://www.si-en.com/product.asp?parentid=890 -- cgit v1.1