From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.kapsi.fi ([217.30.184.167]:44522 "EHLO mail.kapsi.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751232AbaBIKqn (ORCPT ); Sun, 9 Feb 2014 05:46:43 -0500 Message-ID: <52F75C91.5080507@iki.fi> Date: Sun, 09 Feb 2014 12:46:41 +0200 From: Antti Palosaari MIME-Version: 1.0 To: Malcolm Priestley , linux-media@vger.kernel.org CC: kapetr@mizera.cz Subject: Re: [PATCH] af9035: Move it913x single devices to af9035 References: <1391875876.2944.3.camel@canaries32-MCP7A> <1391936396.2893.18.camel@canaries32-MCP7A> In-Reply-To: <1391936396.2893.18.camel@canaries32-MCP7A> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-media-owner@vger.kernel.org List-ID: Moi Malcolm! On 09.02.2014 10:59, Malcolm Priestley wrote: > On Sat, 2014-02-08 at 16:11 +0000, Malcolm Priestley wrote: >> The generic v1 and v2 devices have been all tested. >> >> IDs tested >> USB_PID_ITETECH_IT9135 v1 & v2 >> USB_PID_ITETECH_IT9135_9005 v1 >> USB_PID_ITETECH_IT9135_9006 v2 >> >> Current Issues >> There is no signal on >> USB_PID_ITETECH_IT9135 v2 >> >> No SNR reported all devices. >> >> All single devices tune and scan fine. >> >> All remotes tested okay. >> >> Dual device failed to register second adapter >> USB_PID_KWORLD_UB499_2T_T09 >> It is not clear what the problem is at the moment. > Hi Antti > > I have found the problem here. > > state->eeprom_addr + EEPROM_2ND_DEMOD_ADDR > > contains no value > > So on 9135 devices register 0x4bfb and the I2C address > (state->af9033_config[1].i2c_addr) need to be set to 0x3a. > > I have only manually changed these and both adapters work fine. > > Also, I can't find pick up for register 0xcfff although it appears > to be on by default. > > I will try and do a patch later and the patch for remaining ids in > it913x. Good! That non-working dual device must be IT9135 v2 as I have one dual TerraTec, which is working and is build upon version 1 of IT9135. I have no v2 dual device. regards Antti -- http://palosaari.fi/