From: Ian Campbell <ijc+uboot@hellion.org.uk>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 4/7] sunxi: power: Change A23/A33 VDD-SYS default from 1.2V to 1.1V
Date: Fri, 09 Oct 2015 09:33:14 +0100 [thread overview]
Message-ID: <1444379594.1410.281.camel@hellion.org.uk> (raw)
In-Reply-To: <1443882383-21181-4-git-send-email-hdegoede@redhat.com>
On Sat, 2015-10-03 at 16:26 +0200, Hans de Goede wrote:
> Change the axp223 dcdc2 / VDD-SYS default from 1.2V to 1.1V, 1.1V is the
> value recommended by Allwinner and is what most fex files specify.
>
> This has been tested on a number of A23/A33 tablets including on an
> A23 Ippo-q8h-v1.2 PCB tablet which has a fex file which specifies 1.2V
> (which is where our original 1.2V default comes from).
>
> Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
next prev parent reply other threads:[~2015-10-09 8:33 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-03 14:26 [U-Boot] [PATCH 1/7] sunxi: Kconfig-ify CONFIG_AXP152_POWER and _AXP209_POWER Hans de Goede
2015-10-03 14:26 ` [U-Boot] [PATCH 2/7] sunxi: power: Make all voltages configurable through Kconfig Hans de Goede
2015-10-09 6:56 ` Ian Campbell
2015-10-03 14:26 ` [U-Boot] [PATCH 3/7] sunxi: power: Unify axp pmic function names Hans de Goede
2015-10-03 14:32 ` Chen-Yu Tsai
2015-10-03 20:16 ` Hans de Goede
2015-10-09 8:31 ` Ian Campbell
2015-10-09 11:24 ` Hans de Goede
2015-10-09 12:41 ` Ian Campbell
2015-10-09 13:44 ` Hans de Goede
2015-10-09 14:24 ` Ian Campbell
2015-10-09 14:49 ` Chen-Yu Tsai
2015-10-11 11:14 ` Ian Campbell
2015-10-03 14:26 ` [U-Boot] [PATCH 4/7] sunxi: power: Change A23/A33 VDD-SYS default from 1.2V to 1.1V Hans de Goede
2015-10-09 8:33 ` Ian Campbell [this message]
2015-10-10 14:13 ` Chen-Yu Tsai
2015-10-11 11:17 ` Hans de Goede
2015-10-03 14:26 ` [U-Boot] [PATCH 5/7] sunxi: power: Change A23/A33 aldo1 default voltage to 3.0V Hans de Goede
2015-10-09 8:34 ` Ian Campbell
2015-10-03 14:26 ` [U-Boot] [PATCH 6/7] sunxi: power: Use pmic_bus functions for axp152 / axp209 driver Hans de Goede
2015-10-09 8:36 ` Ian Campbell
2015-10-03 14:26 ` [U-Boot] [PATCH 7/7] sunxi: power: Drop protection against multiple calls from axp221 axp_init() Hans de Goede
2015-10-09 8:36 ` Ian Campbell
2015-10-09 6:49 ` [U-Boot] [PATCH 1/7] sunxi: Kconfig-ify CONFIG_AXP152_POWER and _AXP209_POWER Ian Campbell
2015-10-09 11:20 ` Hans de Goede
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