u-boot.git/include/twl4030.h, branch v2016.09 Unnamed repository; edit this file 'description' to name the repository. input: twl4030: Keypad scan and input 2015-08-13T00:47:36+00:00 Paul Kocialkowski contact@paulk.fr 2015-07-20T13:17:09+00:00 a4c8bbbc289e4f853b52ce9fe604079038e644cc This allows scanning the twl4030 keypad, storing the result in a 64-byte long matrix with the twl4030_keypad_scan function. Detecting a key at a given column and row is made easier with the twl4030_keypad_key function. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@konsulko.com> 
This allows scanning the twl4030 keypad, storing the result in a 64-byte long
matrix with the twl4030_keypad_scan function.

Detecting a key at a given column and row is made easier with the
twl4030_keypad_key function.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@konsulko.com>
input: TWL4030 input support for power button, USB and charger 2015-08-13T00:47:35+00:00 Paul Kocialkowski contact@paulk.fr 2015-07-20T13:17:08+00:00 7d5ac91832918a5fda0277aacb8c62421efdeaa2 This adds support for detecting a few inputs exported by the TWL4030. Currently-supported inputs are the power button, USB and charger presence. Reviewed-by: Tom Rini <trini@konsulko.com> Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
This adds support for detecting a few inputs exported by the TWL4030.
Currently-supported inputs are the power button, USB and charger presence.
Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
power: twl4030: Power off support 2015-08-13T00:47:35+00:00 Paul Kocialkowski contact@paulk.fr 2015-07-20T13:17:07+00:00 6dc443e6d7bc2e7e9e2145ba5657dbf309c27c62 This adds support for powering off (the omap3 SoC) from the twl4030. This is especially useful when the kernel does not actually power off the device using this method but reboots and leaves it up to the bootloader to actually turn the power off. Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Przemyslaw Marczak <p.marczak@samsung.com> Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
This adds support for powering off (the omap3 SoC) from the twl4030. This is
especially useful when the kernel does not actually power off the device using
this method but reboots and leaves it up to the bootloader to actually turn the
power off.
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Przemyslaw Marczak <p.marczak@samsung.com>
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
twl4030: device-index-specific MMC power initializations, common ramp-up delay 2014-12-04T16:04:40+00:00 Paul Kocialkowski contact@paulk.fr 2014-11-08T19:55:46+00:00 f3e85e4825e02fbd21859c35881f639a2c3e7afd 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 VMMC1 and VMMC2, in doubt. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Reviewed-by: Tom Rini <trini@ti.com> 
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 VMMC1 and VMMC2, in doubt.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Reviewed-by: Tom Rini <trini@ti.com>
twl4030: More voltages on VAUX2 and VAUX3 2014-11-05T16:57:04+00:00 Paul Kocialkowski contact@paulk.fr 2014-10-28T15:10:59+00:00 71bfb0f24ec8b3a42591499de6c98ca62ce8b6f1 Signed-off-by: Paul Kocialkowski <contact@paulk.fr> 
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
twl4030: VMMC2 3.2V enable on MMC init 2014-10-30T23:29:39+00:00 Paul Kocialkowski contact@paulk.fr 2014-10-28T17:14:23+00:00 2ed8c878eb781eb572c10789e8108f7cc2957192 This enables the VMMC2 LDO, which powers the MMC2 device. When the device starts from MMC2, this has already been enabled by the BootROM, but when starting from peripheral boot (USB, UART), it is not the case. Signed-off-by: Paul Kocialkowski <contact@paulk.fr> Acked-by: Pantelis Antoniou <panto@antoniou-consulting.com> 
This enables the VMMC2 LDO, which powers the MMC2 device.
When the device starts from MMC2, this has already been enabled by the BootROM,
but when starting from peripheral boot (USB, UART), it is not the case.

Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Acked-by: Pantelis Antoniou <panto@antoniou-consulting.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>
twl4030: make twl4030_i2c_read_u8 prototype consistent 2013-05-10T12:25:54+00:00 Nishanth Menon nm@ti.com 2013-03-26T05:20:50+00:00 b29c2f0c142fdb8ef50deae1cc7c4338952fba6c u-boot standard i2c read prototype is i2c_read(addr, reg, 1, &buf, 1) twl4030_i2c_read_u8(u8 addr, u8 *val, u8 reg) does not provide consistency, so switch the prototype to be consistent with rest of u-boot i2c operations: twl4030_i2c_read_u8(u8 addr, u8 reg, u8 *val) Signed-off-by: Nishanth Menon <nm@ti.com> 
u-boot standard i2c read prototype is
i2c_read(addr, reg, 1, &buf, 1)

twl4030_i2c_read_u8(u8 addr, u8 *val, u8 reg)
does not provide consistency, so switch the prototype to be
consistent with rest of u-boot i2c operations:
twl4030_i2c_read_u8(u8 addr, u8 reg, u8 *val)

Signed-off-by: Nishanth Menon <nm@ti.com>
twl4030: make twl4030_i2c_write_u8 prototype consistent 2013-05-10T12:25:54+00:00 Nishanth Menon nm@ti.com 2013-03-26T05:20:49+00:00 0208aaf6c2e0f346e8410c0e5adb0ea784f00829 u-boot standard i2c register write prototype is i2c_reg_write(u8 addr, u8 reg, u8 val) twl4030_i2c_write_u8(u8 addr, u8 val, u8 reg) does not provide consistency, so switch the prototype to be consistent with rest of u-boot i2c operations: twl4030_i2c_write_u8(u8 addr, u8 reg, u8 val) Signed-off-by: Nishanth Menon <nm@ti.com> 
u-boot standard i2c register write prototype is
i2c_reg_write(u8 addr, u8 reg, u8 val)

twl4030_i2c_write_u8(u8 addr, u8 val, u8 reg)
does not provide consistency, so switch the prototype to be
consistent with rest of u-boot i2c operations:
twl4030_i2c_write_u8(u8 addr, u8 reg, u8 val)

Signed-off-by: Nishanth Menon <nm@ti.com>
twl4030: add gpio register offsets 2012-12-20T16:04:21+00:00 Nikita Kiryanov nikita@compulab.co.il 2012-12-02T11:59:18+00:00 41b13bc7c4133983361be893f419495dad1626d5 Add gpio register offsets for twl4030. Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Signed-off-by: Igor Grinberg <grinberg@compulab.co.il> 
Add gpio register offsets for twl4030.

Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Signed-off-by: Igor Grinberg <grinberg@compulab.co.il>