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2009-06-09GTA02: gps power management bugfixPaul Fertser
After suspending with GPS powered on power_on sysfs node reports 0 and GPS is actually unpowered but "echo 1 > power_on" has no effect. This patch fixes it. Reported and analised by Timo Juhani Lindfors <timo.lindfors@iki.fi>, ticket #2293. Signed-off-by: Paul Fertser <fercerpav@gmail.com>
2009-03-31remove sysfs-links on removeTim Niemeyer
Signed-off-by: Tim Niemeyer <tim.niemeyer@mastersword.de>
2009-03-26retain gllin compatibilitytim.niemeyer@mastersword.de
added bus link from neo1973-pm-gps.0 to gta01-pm-gps.0 added pwron attr wich is the same as power_on also one typo fixed (3V instead of 3V3 in gps_power_3v_set) [ Werner: Documentation/CodingStyle line 83, don't ignore the error if sysfs_create_group fails. ] Signed-off-by: Tim Niemeyer <reddog@mastersword.de> Signed-off-by: Werner Almesberger <werner@openmoko.org>
2009-03-09fix-s3c-cpu-detect-make-compatible-atag16.patchAndy Green
The current version of CPU detection patch from Mark Brown and Kyungmin Park takes a dump on system_rev. This patch changes it to retain the low 16 of system_rev from the bootloader ATAG, and adds access #defines and changes to use them. No doubt they'll issue a better version of the CPU detection patch and then this can be reverted. Signed-off-by: Andy Green <andy@openmoko.com>
2009-02-25clean-neo1973-pm-gps.patchAndy Green
Clean out more switch() on version that has no point given the actual features that (don't) differ on supported GTA02 versions. We take care about forcing GPS regulator off on neo1973-pm-gps probe, but we don't take care about killing the UART GPIO so they don't drive into the powered-down subsystem. We took care of doing that when we turned off the thing already, but we cannot just call the OFF code from the probe due to problems with regulator state init. Reported-by: Rask Ingemann Lambersten <rask@sygehus.dk> Signed-off-by: Andy Green <andy@openmoko.com>
2009-01-30clean-gta01-gps-warnings.patchAndy Green
Signed-off-by: Andy Green <andy@openmoko.com>
2009-01-30Return-Path: <openmoko-kernel-bounces@lists.openmoko.org>Andy Green
Received: from mail.openmoko.org ([unix socket]) by mail.openmoko.org (Cyrus v2.1.18-IPv6-Debian-2.1.18-5.1) with LMTP; Fri, 30 Jan 2009 14:13:43 +0000 X-Sieve: CMU Sieve 2.2 Return-path: <openmoko-kernel-bounces@lists.openmoko.org> Received: from sita.openmoko.org ([88.198.124.203]) by mail.openmoko.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from <openmoko-kernel-bounces@lists.openmoko.org>) id 1LSu7r-000566-Sm for andy@imap.openmoko.org; Fri, 30 Jan 2009 14:13:43 +0000 Received: from localhost ([127.0.0.1] helo=sita.openmoko.org) by sita.openmoko.org with esmtp (Exim 4.63) (envelope-from <openmoko-kernel-bounces@lists.openmoko.org>) id 1LSu7M-0004nA-JB; Fri, 30 Jan 2009 15:13:12 +0100 Received: from mail.openmoko.org ([88.198.124.205]) by sita.openmoko.org with esmtp (Exim 4.63) (envelope-from <werner@openmoko.org>) id 1LSu7H-0004n3-4S for openmoko-kernel@lists.openmoko.org; Fri, 30 Jan 2009 15:13:10 +0100 Received: from 175-205-16-190.fibertel.com.ar ([190.16.205.175] helo=ws) by mail.openmoko.org with esmtpsa (TLS-1.0:DHE_RSA_AES_128_CBC_SHA1:16) (Exim 4.63) (envelope-from <werner@openmoko.org>) id 1LSu7F-0004mk-Pb for openmoko-kernel@lists.openmoko.org; Fri, 30 Jan 2009 14:13:07 +0000 Received: by ws (sSMTP sendmail emulation); Fri, 30 Jan 2009 13:16:38 -0200 Date: Fri, 30 Jan 2009 13:16:38 -0200 From: Werner Almesberger <werner@openmoko.org> To: openmoko-kernel@lists.openmoko.org Message-ID: <20090130151638.GA10711@almesberger.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Spam-Checker-Version: SpamAssassin 3.2.3 (2007-08-08) on sita.openmoko.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=AWL,BAYES_00 autolearn=ham version=3.2.3 Subject: [PATCH] fix #if vs. #ifdef cpp warning in neo1973_pm_gps.c X-BeenThere: openmoko-kernel@lists.openmoko.org X-Mailman-Version: 2.1.9 Precedence: list List-Id: Discussion regarding the OpenMoko Linux Kernel and boot loader <openmoko-kernel.lists.openmoko.org> List-Unsubscribe: <http://lists.openmoko.org/mailman/listinfo/openmoko-kernel>, <mailto:openmoko-kernel-request@lists.openmoko.org?subject=unsubscribe> List-Archive: <http://lists.openmoko.org/pipermail/openmoko-kernel> List-Post: <mailto:openmoko-kernel@lists.openmoko.org> List-Help: <mailto:openmoko-kernel-request@lists.openmoko.org?subject=help> List-Subscribe: <http://lists.openmoko.org/mailman/listinfo/openmoko-kernel>, <mailto:openmoko-kernel-request@lists.openmoko.org?subject=subscribe> Sender: openmoko-kernel-bounces@lists.openmoko.org Errors-To: openmoko-kernel-bounces@lists.openmoko.org #if is a poor substitute for #ifdef :-) Signed-off-by: Werner Almesberger <werner@openmoko.org>
2009-01-28From: Balaji Rao <balaji@openmoko.org>Balaji Rao
clean-29-rc2-merge-freakage.patch
2009-01-27Subject: pcf50606_rebase_changes,patchBalaji Rao
X-Git-Url: http://git.openmoko.org/?p=kernel.git;a=commitdiff_plain;h=445395c9fcfb78ea62ab5a69b84c2c12efe01cff pcf50606_rebase_changes,patch This patch brings into andy-tracking all changes related to pcf50606 from old balaji-tracking.
2009-01-27Subject: pcf50633_rebase_changes.patchBalaji Rao
X-Git-Url: http://git.openmoko.org/?p=kernel.git;a=commitdiff_plain;h=57b3df284f5a79346f2b25003f76c6702cf84c25 pcf50633_rebase_changes.patch This patch brings all changes from balaji-tracking originally intended for upstream into andy-tracking.
2009-01-27rebase on .29-rc1 (was glamo xrandr bug)Balaji Rao
On Wed, Jan 21, 2009 at 08:51:41PM +0000, Andy Green wrote: > Today I got Ben Dooks to uplevel his tree to 29-rc1, I am rebasing it > tonight, but ssh access to git.openmoko.org git:// is broken right now. > Oh, I forgot! Then you might encounter the pcf50633 driver from upstream which has lots of differences from what we have on andy-tracking. So, here I'm attaching a patch that applies to current andy-tracking which is how the pcf50633/mach-gta02.c should look like after rebase. You can probaly look into it in case of confusion.. Or you can apply it before rebase ? Probably you can.. Hope it helps, Balaji
2009-01-27massive-dust.patchAndy Green
Signed-off-by: Andy Green <andy@openmoko.com>
2009-01-22MERGE-via-pending-tracking-hist-MERGE-via-stable-tracking-MERGE-via-mokopatc ↵merge
hes-tracking-fix-stray-endmenu-patch-1232632040-1232632141 pending-tracking-hist top was MERGE-via-stable-tracking-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040-1232632141 / fdf777a63bcb59e0dfd78bfe2c6242e01f6d4eb9 ... parent commitmessage: From: merge <null@invalid> MERGE-via-stable-tracking-hist-MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 stable-tracking-hist top was MERGE-via-mokopatches-tracking-fix-stray-endmenu-patch-1232632040 / 90463bfd2d5a3c8b52f6e6d71024a00e052b0ced ... parent commitmessage: From: merge <null@invalid> MERGE-via-mokopatches-tracking-hist-fix-stray-endmenu-patch mokopatches-tracking-hist top was fix-stray-endmenu-patch / 3630e0be570de8057e7f8d2fe501ed353cdf34e6 ... parent commitmessage: From: Andy Green <andy@openmoko.com> fix-stray-endmenu.patch Signed-off-by: Andy Green <andy@openmoko.com>
2009-01-21[GTA02] Allow GPS to stay ON during suspendVladimir Koutny
Allow the GPS module to be powered during suspend so it can keep the fix. This has to be enabled by writing 1 to .../neo1973-pm-gps.0/keep_on_in_suspend Signed-off-by: Vladimir Koutny <vlado@ksp.sk>
2009-01-21fix GPS resume if powered on previouslyVladimir Koutny
Fix re-enabling of GPS on resume The call to gps_pwron_set(0) during suspend would clear power_was_on flag so the on/off status was always lost. Additionally when enabling/ disabling the regulator check its actual state, not power_was_on flag (they don't match on resume). Signed-off-by: Vladimir Koutny <vlado@ksp.sk>
2009-01-19make neo1973_pm_gps.c suck lessWerner Almesberger
Here's a bunch of changes to neo1973_pm_gps.c. The thing I set out to change was just the initial power state, but there's so much wrong in there, I couldn't resist slaying some evil on the way: - update the copyright year - show slightly more confidence in operator precedence - simplify #ifdef rat's nest a little - rename "pwron" sysfs file to "power_on", to conform to all the rest - wrap lines longer than 80 columns - use PTR_ERR, not cast - reduce redundancy and increase readability in code patching gta01_gps_sysfs_entries - on GTA02 and if booted by u-boot, GPS is powered on. Power it off, like on GTA01 or with Qi. It's still nasty, but slightly less painful to look at now. Tested on GTA02 and tested that it still compiles for GTA01. The name change from "pwron" to "power_on" may be controversial. If this causes undue misery for distribution makers, please holler. Signed-off-by: Werner Almesberger <werner@openmoko.org>
2008-12-01fix-regulators-gps-regulator-acquire-failure.patchAndy Green
Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-24fix-gta02-gps-breakage-stale-save.patchAndy Green
Managed to infect earlier patch with stale file in kate breaking gta02 build in andy-tracking. Reported-by: Scott Talbot <psyc@stalbot.com> Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-21introduce-om-gta03-features.patchAndy Green
This patch adds a single file that is intended to do the job of the several neo1973_pm_* drivers used in GTA02. It exposes the /sys nodes /sys/bus/platform/devices/om-gta03.0/gps_power /sys/bus/platform/devices/om-gta03.0/gsm_power /sys/bus/platform/devices/om-gta03.0/usbhost_power /sys/bus/platform/devices/om-gta03.0/wlan_bt_power at the moment which allow power control of these subsystems. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-20pcf50633_mdc_related_changes.patchBalaji Rao
Changes related to pcf50633_mfd.patch
2008-11-20pm_gps_use_regulator_api.patchBalaji Rao
Change the pm_gps driver to use the regulator API.
2008-11-20eliminate_pcf50633_global.patchBalaji Rao
Eliminate pcf50633_global and hence make pcf50633.c work with multiple devices. pcf50633 is no longer a paltform device, but an i2c device.
2008-11-19Add missing function definitionsJonas Bonn
These functions are undefined at first use which causes the build to fail. Just push the definitions forward, for now. This file needs to be cleaned up a good bit, in general, so we'll put in a better fix at that time. For now, this builds, at least... Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
2008-11-19Move asm/arch/gta02.h to mach/gta02.hJonas Bonn
Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
2008-11-19fix-stable-tracking-build-without-symlink.patchAndy Green
Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19[ARM]: Move asm/arch/gta01.h to include/machJonas Bonn
This file is OpenMoko specific and didn't get moved in the big file move. Move it to arch/arm/mach-s3c2410/include/mach where it belongs and fix the references to it. Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
2008-11-19Config: Ifdef cleanupsJonas Bonn
This patch removes a large number of #ifdefs that switch on machine model. Where applicable, the machine_is_* idiom is favoured; this mainly makes the code easier to read, but it does have some other advantages, too. Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
2008-11-19fix-build-without-gta01-enabled.patchAndy Green
Problems building with GTA01 disabled in config come down to not selecting the common CONFIG for GTAXX with GTA02, and GTA01-specific gps stuff. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19Fix build warnings that depend on machine configurationJonas Bonn
Signed-off-by: Jonas Bonn <jonas.bonn@gmail.com>
2008-11-19tracking-2.6.27-rc2-include-path-changes.patchAndy Green
Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19use-gta02-glamo-mci-sd-dynamic-clock.patchAndy Green
This patch uses the new glamo-mci slow clock ratio patch in order to dynamically reduce SD Card clock rate when the GPS unit is powered on GTA02. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19fix-no-uart-leak-when-gps-off.patchAndy Green
During the suspend current reduction campaign on suspend I forced the GPS UART to be GPIO and to drive 0 into the GPS unit so we would not burn current there. On resume it lets the pins act as UARTs again. But really, we should do this all the time that the GPS unit is off, lest we leak it enough power to hold internal state and make trouble. Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19gta01-gps-power-state-resume-preserve.patchMike Westerhof
Created an attachment (id=593) / from BZ#79 Updated patch to preserve the power state of the GPS on the GTA01 Currently the GPS is powered up after a suspend/resume occurs. This patch will only power the GPS back up if it was powered up when the GTA01 suspended. Signed-off-by: Mike Westerhof <mwester@dls.net>
2008-11-19[neo] Every access to GPIO bank B has to go through the shadow codeHolger Freyther
- Any setting of any PIN on bank B will undo the LED setting. Introduce neo1973_gpb_set_pin to set the PIN in a way not losing the LED or any other shadowed setting. - Update users of GPBXY for gta01 and gta02. Signed-Off-By: Holger Freyther <zecke@openmoko.org>
2008-11-19OpenMoko => OpenmokoHolger Freyther
Signed-Off-By: Holger Freyther <zecke@openmoko.org>
2008-11-19Enable GPS only if it was powered on before suspending the deviceHolger Freyther
Similar to the neo1974_pm_gsm.c keep a static struct around. On suspend we will save the current power state, on resume we will use this information to enable power of the GPS only when it was powered on before. This is passing basic tests with screen /dev/ttySAC1 on suspend and resume. Only do this for the GTA02 as I don't have a gllin setup for the GTA01 I wonder why the suspend and resume code is not using gps_pwron_set and why for the GTA02 we need to keep the state of the GPIOs, this should be done by the s3c code. Signed-Off-by: Holger Frether <zecke@openmoko.org>
2008-11-19fix-suspend-gps-tx-level.patchwarmcat
We used to drive output high into GPS unit in suspend Signed-off-by: Andy Green <andy@openmoko.com>
2008-11-19gta02-power_control.patchmokopatches
2008-11-19gta01-power_control.patchmokopatches
[PATCH] Neo1973 GPS / GSM / Bluetooth power control via sysfs Signed-off-by: Harald Welte <laforge@openmoko.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-03 12:07:15 +0000