From mboxrd@z Thu Jan 1 00:00:00 1970 From: pali.rohar@gmail.com (Pali =?utf-8?q?Roh=C3=A1r?=) Date: Wed, 5 Nov 2014 22:06:04 +0100 Subject: N900 modem support in 3.18-rc1 In-Reply-To: <20141105203918.GA29199@amd> References: <20141104205117.GA17606@amd> <201411052137.31452@pali> <20141105203918.GA29199@amd> Message-ID: <201411052206.05379@pali> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Maybe you need to enable modem? This is n900 init sequence from script: nokia-n900-configs.sh # set up the GPIO's for N900 modem: echo 70 >/sys/class/gpio/export echo low >/sys/class/gpio/gpio70/direction echo 0 >/sys/class/gpio/gpio70/value echo 73 >/sys/class/gpio/export echo high >/sys/class/gpio/gpio73/direction echo 0 >/sys/class/gpio/gpio73/value echo 74 >/sys/class/gpio/export echo low >/sys/class/gpio/gpio74/direction echo 75 >/sys/class/gpio/export echo low >/sys/class/gpio/gpio75/direction echo 157 >/sys/class/gpio/export echo low >/sys/class/gpio/gpio157/direction echo 0 >/sys/class/gpio/gpio157/value # create symlinks for ofono N900 plugin mkdir -p /dev/cmt ln -nsf /sys/class/gpio/gpio70 /dev/cmt/cmt_apeslpx ln -nsf /sys/class/gpio/gpio74 /dev/cmt/cmt_en ln -nsf /sys/class/gpio/gpio73 /dev/cmt/cmt_rst_rq ln -nsf /sys/class/gpio/gpio75 /dev/cmt/cmt_rst ln -nsf /sys/class/gpio/gpio157 /dev/cmt/cmt_bsi -- Pali Roh?r pali.rohar at gmail.com -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 198 bytes Desc: This is a digitally signed message part. URL: