On 21-11-18 19:13, Priit Laes wrote: > On Wed, Nov 21, 2018 at 08:05:24PM +0200, Priit Laes wrote: >> This is a resend/v2 of a "Stop AXP from crashing when enabling LDO3" series, >> posted by Olliver Schinagl in March 2017. Unfortunately it never got past >> initial discussion [1], but most Olimex Lime2 boards are still running >> into this bug. > Well, this is actually v3. Missed this paragraph when pushing out v3. It happens :) >> <snip> >> The initial discussion with some scope screenshots can be found in the >> linux-sunxi mailing list [0].
Just like I didn't see this bit but claimed to be to lazy to find links and pics :) So thanks for that and thanks a lot for re-submitting this series!! Feel free to do the same for the linux bits. The patches should be clean enough to apply pretty easily [0]. [0] https://gitlab.com/ultimaker/embedded/platform/linux/commits/for-next/regulator P.S. I had not forgotten about you and have a labled box to go your way tomorrow :) >> >> And the initial series were posted to u-boot mailing list [1]. >> >> Signed-off-by: Olliver Schinagl <oli...@schinagl.nl> >> Signed-off-by: Priit Laes <pl...@plaes.org> >> >> [0] https://groups.google.com/forum/m/#!topic/linux-sunxi/EDvEsbHHqQI >> [1] https://lists.denx.de/pipermail/u-boot/2017-March/282789.html >> >> -- >> Changes since v2: >> - Collected Acked-by tags, patches 1,3-5 are now ripe for picking. >> - Olliver fixed wrong code in patch 2, thanks for Maxime for spotting >> - Fixed checkpatch error in patch 5 >> - Expanded commit message for patch 6 >> >> Changes from initial submission: >> - Rebased on top of latest master and fixed conflicts >> - Added comments about datasheet errors for patch 6 >> - Fixed some typos and checkpatch errors >> - Added patch to Olimex Lime2 eMMC board >> >> Olliver Schinagl (8): >> sunxi: board: Print error after power initialization fails >> sunxi: pmic_bus: Decrease boot time by not writing duplicate data >> power: axp209: Use BIT() macro >> power: axp209: Define the chip version mask >> power: axp209: Reduce magic values by adding defines for LDO[234] >> power: axp209: Add support for voltage rate control on LDO3 >> power: axp209: Limit inrush current for broken boards >> arm: sunxi: Reduce inrush current on Olimex OLinuXino-A20-Lime2 >> >> Priit Laes (1): >> arm: sunxi: Reduce inrush current on Olimex OLinuXino-A20-Lime2-eMMC >> >> arch/arm/mach-sunxi/pmic_bus.c | 6 ++- >> board/sunxi/board.c | 18 +++--- >> configs/A20-OLinuXino-Lime2-eMMC_defconfig | 2 +- >> configs/A20-OLinuXino-Lime2_defconfig | 2 +- >> drivers/power/Kconfig | 43 ++++++++++++++- >> drivers/power/axp209.c | 66 ++++++++++++++++++---- >> include/axp209.h | 70 +++++++++++++++++------ >> 7 files changed, 172 insertions(+), 35 deletions(-) >> >> base-commit: a3e1653ddeb02f39481eba572275016171e9670c >> -- >> git-series 0.9.1 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot
