From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751345AbdFFHQO (ORCPT ); Tue, 6 Jun 2017 03:16:14 -0400 Received: from mail-wr0-f182.google.com ([209.85.128.182]:34944 "EHLO mail-wr0-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751277AbdFFHQN (ORCPT ); Tue, 6 Jun 2017 03:16:13 -0400 Date: Tue, 6 Jun 2017 08:16:09 +0100 From: Lee Jones To: Steve Twiss Cc: LINUX-KERNEL , Support Opensource Subject: Re: [PATCH V1] mfd: da9061: fix to remove BBAT_CONT register from chip model Message-ID: <20170606071609.xytykxt36nbve6cm@dell> References: <20170605144304.16EE23FB98@swsrvapps-01.diasemi.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20170605144304.16EE23FB98@swsrvapps-01.diasemi.com> User-Agent: NeoMutt/20170113 (1.7.2) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 05 Jun 2017, Steve Twiss wrote: > From: Steve Twiss > > Remove the register DA9062AA_BBAT_CONT (0x0C5) from the DA9061 chip model > regmap access ranges. This applies to both da9061_aa_readable_ranges[] > and da9061_aa_writeable_ranges[]. > > This change is to correct the DA9061 chip model and align it with the > latest DA9061 Datasheet. > > This register previously appeared in the DA9061 Datasheet, Revision 3.2, > 01-Mar-2016 and has been removed from later DA9061 datasheet from Dialog, > Revision 3.3, 04-Apr-2017. > > Signed-off-by: Steve Twiss > > --- > > Hi Lee, > > This is a fix to remove DA9062AA_BBAT_CONT register from the DA9061 > regmap read/write access tables. It only applies to the DA9061 chip, > and does not affect the DA9062. > > No existing kernel code tries to access this register, so the change is > just a formality to correct the DA9061 chip model and align it with the > DA9061 Datasheet. > > This patch applies against linux-next and v4.12-rc3 > > Regards, > Steve Twiss, Dialog Semiconductor > > > drivers/mfd/da9062-core.c | 6 ------ > 1 file changed, 6 deletions(-) Applied, thanks. > diff --git a/drivers/mfd/da9062-core.c b/drivers/mfd/da9062-core.c > index 7f5e8be..fe18115 100644 > --- a/drivers/mfd/da9062-core.c > +++ b/drivers/mfd/da9062-core.c > @@ -429,9 +429,6 @@ static int da9062_get_device_type(struct da9062 *chip) > .range_min = DA9062AA_VLDO1_B, > .range_max = DA9062AA_VLDO4_B, > }, { > - .range_min = DA9062AA_BBAT_CONT, > - .range_max = DA9062AA_BBAT_CONT, > - }, { > .range_min = DA9062AA_INTERFACE, > .range_max = DA9062AA_CONFIG_E, > }, { > @@ -514,9 +511,6 @@ static int da9062_get_device_type(struct da9062 *chip) > .range_min = DA9062AA_VLDO1_B, > .range_max = DA9062AA_VLDO4_B, > }, { > - .range_min = DA9062AA_BBAT_CONT, > - .range_max = DA9062AA_BBAT_CONT, > - }, { > .range_min = DA9062AA_GP_ID_0, > .range_max = DA9062AA_GP_ID_19, > }, -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog