From mboxrd@z Thu Jan 1 00:00:00 1970 From: Shawn Guo Date: Thu, 02 Aug 2012 00:34:25 +0000 Subject: Re: [PATCH 1/4] video: Add support for the Solomon SSD1307 OLED Controller Message-Id: <20120802003422.GA2253@S2101-09.ap.freescale.net> List-Id: References: <1343730576-20494-1-git-send-email-maxime.ripard@free-electrons.com> <1343730576-20494-2-git-send-email-maxime.ripard@free-electrons.com> <20120801052424.GD1672@S2100-06.ap.freescale.net> <501904CB.9040104@free-electrons.com> In-Reply-To: <501904CB.9040104@free-electrons.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-arm-kernel@lists.infradead.org On Wed, Aug 01, 2012 at 12:28:27PM +0200, Maxime Ripard wrote: > Thanks for the tip. > However, I'm not sure this device will be mxs specific, since this > controller is used on some other devices as well (I know for example > that some uses it with the Arduino, even though it's not related to > Linux), so relying on mxs-specific capabilities here might not be that > great. > Ok, agreed. In that case, putting "1" in last cell of oled-reset-gpio does not make any point then. +Examples: +ssd1307: oled@3c { + compatible = "solomon,ssd1307fb-i2c"; + reg = <0x3c>; + pwms = <&pwm 4 3000>; + oled-reset-gpio = <&gpio2 7 1>; + oled-reset-active-low; +}; -- Regards, Shawn