u-boot.git/include/twl6030.h, branch v2016.09 Unnamed repository; edit this file 'description' to name the repository. input: TWL6030 input support for power button, USB and charger 2016-03-15T19:12:57+00:00 Paul Kocialkowski contact@paulk.fr 2016-02-27T18:19:13+00:00 461484c27e1d72980eae4826eb9788a156cdf00e This adds support for detecting a few inputs exported by the TWL6030. Currently-supported inputs are the power button, USB and charger presence. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
This adds support for detecting a few inputs exported by the TWL6030.
Currently-supported inputs are the power button, USB and charger presence.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
power: twl6030: Power off support 2016-03-15T19:12:56+00:00 Paul Kocialkowski contact@paulk.fr 2016-02-27T18:19:12+00:00 d6a2042dbcd4a3a3d8282c77a5882104a5c399a7 This adds support for powering off (the omap SoC) from the twl6030. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
This adds support for powering off (the omap SoC) from the twl6030.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
power: twl6030: Clear VUSB_IN_PMID bit on USB device setup 2016-03-15T19:12:51+00:00 Paul Kocialkowski contact@paulk.fr 2016-02-27T18:19:04+00:00 6313c6500484ed85892f425e3ca93f706fd9a2ea When booting from USB, the bootrom sets the VUSB_IN_PMID bit of the MISC2 register of the TWL6030. However, U-Boot sets the VUSB_IN_VSYS bit to enable VBUS input. As both bits are contradictory, enabling both disables the input, according to the TWL6030 TRM. Thus, we need to clear the VUSB_IN_PMID bit in case of an USB boot (which could just as well be a memory boot after USB timed out). Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
When booting from USB, the bootrom sets the VUSB_IN_PMID bit of the MISC2
register of the TWL6030. However, U-Boot sets the VUSB_IN_VSYS bit to enable
VBUS input. As both bits are contradictory, enabling both disables the input,
according to the TWL6030 TRM.

Thus, we need to clear the VUSB_IN_PMID bit in case of an USB boot (which could
just as well be a memory boot after USB timed out).

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
power: twl6030: Configure VUSB voltage on USB device setup 2016-03-15T19:12:50+00:00 Paul Kocialkowski contact@paulk.fr 2016-02-27T18:19:03+00:00 0343f71f0901c87ac38b274eb303d18b70c1e3e9 This explicitly sets VUSB voltage to 3.3V when enabling USB. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
This explicitly sets VUSB voltage to 3.3V when enabling USB.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
power: twl6030: Device-index-specific MMC power initialization 2016-03-15T19:10:51+00:00 Paul Kocialkowski contact@paulk.fr 2016-02-27T18:18:51+00:00 a85362fb3e1fc7833723accddbbae431091d06b8 Not every device has multiple MMC slots available, so it makes sense to enable only the required LDOs for the available slots. Generic code in omap_hsmmc will enable both VMMC and VAUX1, in doubt. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
Not every device has multiple MMC slots available, so it makes sense to enable
only the required LDOs for the available slots. Generic code in omap_hsmmc will
enable both VMMC and VAUX1, in doubt.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
power: twl6030: Enable VAUX1 for eMMC power, depending on BOOT2 value 2016-03-15T19:10:51+00:00 Paul Kocialkowski contact@paulk.fr 2016-02-27T18:18:50+00:00 d7b6a75497ea2a33a1d2e4b8fa4d98dc8c7e876b This enables the VAUX1 supply, used for eMMC power in standard configurations. Its voltage is determined by the value of the BOOT2 pin of the TWL6030. Note that the TWL6030 might already have enabled this regulator at startup (depending on the value of the BOOT3 pin of the TWL6030), according to the TWL6030 datasheet. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
This enables the VAUX1 supply, used for eMMC power in standard configurations.
Its voltage is determined by the value of the BOOT2 pin of the TWL6030.

Note that the TWL6030 might already have enabled this regulator at startup
(depending on the value of the BOOT3 pin of the TWL6030), according to the
TWL6030 datasheet.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
power: twl6030: Some more explicit registers and values definitions 2016-03-15T19:10:50+00:00 Paul Kocialkowski contact@paulk.fr 2016-02-27T18:18:49+00:00 c5dbae7c19856171e0580f490dfb3d667466e8f3 This makes the twl6030 mmc and usb-related power registers and values definitions more explicit and clear and adds prefixes to them. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
This makes the twl6030 mmc and usb-related power registers and values
definitions more explicit and clear and adds prefixes to them.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
ARMV7: OMAP4: Add twl6032 support 2013-12-04T13:11:28+00:00 Oleg Kosheliev oleg.kosheliev@ti.com 2013-10-08T12:49:56+00:00 340e6c830053846d48ba97a73adfac3f5cadfd7e Added chip type detection and twl6032 support in the battery control and charge functions. Based on Balaji T K <balajitk@ti.com> patches for TI u-boot. Signed-off-by: Oleg Kosheliev <oleg.kosheliev@ti.com> 
Added chip type detection and twl6032
support in the battery control
and charge functions.

Based on Balaji T K <balajitk@ti.com> patches for TI u-boot.

Signed-off-by: Oleg Kosheliev <oleg.kosheliev@ti.com>
ARMV7: OMAP4: Add struct for twl603x data 2013-12-04T13:11:28+00:00 Oleg Kosheliev oleg.kosheliev@ti.com 2013-10-08T12:49:55+00:00 fc8895035b0d00d22d4edc6b327cb1805baa5872 The data struct is used to support different PMIC chip types. It contains the chip type and the data (e.g. registers addresses, adc multiplier) which is different for twl6030 and twl6032. Replaced some hardcoded values with the structure vars. Based on Balaji T K <balajitk@ti.com> patches for TI u-boot. Signed-off-by: Oleg Kosheliev <oleg.kosheliev@ti.com> 
The data struct is used to support different
PMIC chip types. It contains the chip type and
the data (e.g. registers addresses, adc multiplier)
which is different for twl6030 and twl6032.
Replaced some hardcoded values with the
structure vars.

Based on Balaji T K <balajitk@ti.com> patches for TI u-boot.

Signed-off-by: Oleg Kosheliev <oleg.kosheliev@ti.com>
Add GPL-2.0+ SPDX-License-Identifier to source files 2013-07-24T13:44:38+00:00 Wolfgang Denk wd@denx.de 2013-07-08T07:37:19+00:00 1a4596601fd395f3afb8f82f3f840c5e00bdd57a Signed-off-by: Wolfgang Denk <wd@denx.de> [trini: Fixup common/cmd_io.c] Signed-off-by: Tom Rini <trini@ti.com> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>