u-boot.git/include/power, branch v2016.09-rc2 Unnamed repository; edit this file 'description' to name the repository. dm: Convert users from dm_scan_fdt_node() to dm_scan_fdt_dev() 2016-07-27T20:15:07+00:00 Simon Glass sjg@chromium.org 2016-07-05T23:10:09+00:00 2e3f1ff63f50f36e74d46f939823241856ebf1bd This new function is more convenient for callers, and handles pre-relocation situations automatically. Signed-off-by: Simon Glass <sjg@chromium.org> 
This new function is more convenient for callers, and handles pre-relocation
situations automatically.

Signed-off-by: Simon Glass <sjg@chromium.org>
power, tps65217: add some defines 2016-06-09T17:53:06+00:00 Heiko Schocher hs@denx.de 2016-06-07T06:31:16+00:00 640ff60af7a36ba9649dc79be6d117c9c12429fe add the following defines, needed for the upcoming shc board support: Signed-off-by: Heiko Schocher <hs@denx.de> Reviewed-by: Tom Rini <trini@konsulko.com> 
add the following defines, needed for the upcoming shc board
support:

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Tom Rini <trini@konsulko.com>
pmic: tps65218: add useful functions and defines 2016-02-24T23:44:07+00:00 Nikita Kiryanov nikita@compulab.co.il 2016-02-19T17:19:46+00:00 9bcfca123cbcf73234ba5b82e62d189d536d1ef2 Add the following functions: tps65218_reg_read() for accessing redisters tps65218_toggle_fseal() for toggling the fseal bit tps65218_lock_fsea() for locking the fseal bit to 1 Add the following defines: All status register bits Cc: Tom Rini <trini@konsulko.com> Cc: Albert Aribaud <albert.u.boot@aribaud.net> Cc: Igor Grinberg <grinberg@compulab.co.il> Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il> Reviewed-by: Tom Rini <trini@konsulko.com> 
Add the following functions:
tps65218_reg_read() for accessing redisters
tps65218_toggle_fseal() for toggling the fseal bit
tps65218_lock_fsea() for locking the fseal bit to 1

Add the following defines:
All status register bits

Cc: Tom Rini <trini@konsulko.com>
Cc: Albert Aribaud <albert.u.boot@aribaud.net>
Cc: Igor Grinberg <grinberg@compulab.co.il>
Signed-off-by: Nikita Kiryanov <nikita@compulab.co.il>
Reviewed-by: Tom Rini <trini@konsulko.com>
power: Add base support for the RK808 PMIC 2016-01-22T03:42:34+00:00 Simon Glass sjg@chromium.org 2016-01-22T02:43:29+00:00 2a4febfd919303e6af49b170b5acf163696e85c1 This Rockchip PMIC provides features suitable for battery-powered applications. It is commonly used with Rockchip SoCs. Add a driver which provides register access. The regulator driver will use this. Signed-off-by: Simon Glass <sjg@chromium.org> 
This Rockchip PMIC provides features suitable for battery-powered
applications. It is commonly used with Rockchip SoCs.

Add a driver which provides register access. The regulator driver will use
this.

Signed-off-by: Simon Glass <sjg@chromium.org>
power: pmic.h: Drop include <spi.h> 2016-01-13T13:17:28+00:00 Jagan Teki jteki@openedev.com 2016-01-05T08:14:26+00:00 425846ed8f395ca2371bb17226725c062451186d include/power/pmic.h never used any generic spi code from include/spi.h, but this has been added in below commit. "dm: pmic: add implementation of driver model pmic uclass" (sha1: 4d9057e82be11a862db411c4867e859fe0d4ca2a) Adding functionalities in include/spi.h will trigger a build issue as this been added used in include/power/pmic.h Build issue on trats2 with adding BIT macro on spi.h: ---------------------------------------------------- CC lib/asm-offsets.s In file included from include/power/pmic.h:15:0, from include/power/max77686_pmic.h:11, from include/configs/trats2.h:212, from include/config.h:5, from include/common.h:18, from lib/asm-offsets.c:15: include/spi.h: In function 'spi_w8r8': include/spi.h:327:2: warning: implicit declaration of function 'BIT' [-Wimplicit-function-declaration] Cc: Simon Glass <sjg@chromium.org> Cc: Przemyslaw Marczak <p.marczak@samsung.com> Reported-by: Tom Rini <trini@konsulko.com> Signed-off-by: Jagan Teki <jteki@openedev.com> Reviewed-by: Tom Rini <trini@konsulko.com> Acked-by: Simon Glass <sjg@chromium.org> 
include/power/pmic.h never used any generic spi code
from include/spi.h, but this has been added in below commit.
"dm: pmic: add implementation of driver model pmic uclass"
(sha1: 4d9057e82be11a862db411c4867e859fe0d4ca2a)

Adding functionalities in include/spi.h will trigger a build
issue as this been added used in include/power/pmic.h

Build issue on trats2 with adding BIT macro on spi.h:
----------------------------------------------------
  CC      lib/asm-offsets.s
In file included from include/power/pmic.h:15:0,
                 from include/power/max77686_pmic.h:11,
                 from include/configs/trats2.h:212,
                 from include/config.h:5,
                 from include/common.h:18,
                 from lib/asm-offsets.c:15:
include/spi.h: In function 'spi_w8r8':
include/spi.h:327:2: warning: implicit declaration of function 'BIT' [-Wimplicit-function-declaration]

Cc: Simon Glass <sjg@chromium.org>
Cc: Przemyslaw Marczak <p.marczak@samsung.com>
Reported-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Jagan Teki <jteki@openedev.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Simon Glass <sjg@chromium.org>
sandbox: add ADC unit tests 2015-11-02T01:38:00+00:00 Przemyslaw Marczak p.marczak@samsung.com 2015-10-27T12:08:07+00:00 c48cb7ebfb42d997a3f4317a412992f403c717aa This commit adds unit tests for ADC uclass's methods using sandbox ADC. Testing proper ADC binding: - dm_test_adc_bind() - device binding - dm_test_adc_wrong_channel_selection() - checking wrong channel selection Testing ADC supply operations: - dm_test_adc_supply(): - Vdd/Vss values validating - Vdd regulator updated value validating - Vdd regulator's auto enable state validating Testing ADC operations results: - dm_test_adc_single_channel_conversion() - single channel start/data - dm_test_adc_single_channel_shot() - single channel shot - dm_test_adc_multi_channel_conversion() - multi channel start/data - dm_test_adc_multi_channel_shot() - multi channel single shot Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 
This commit adds unit tests for ADC uclass's methods using sandbox ADC.

Testing proper ADC binding:
- dm_test_adc_bind()                    - device binding
- dm_test_adc_wrong_channel_selection() - checking wrong channel selection

Testing ADC supply operations:
- dm_test_adc_supply():
  - Vdd/Vss values validating
  - Vdd regulator updated value validating
  - Vdd regulator's auto enable state validating

Testing ADC operations results:
- dm_test_adc_single_channel_conversion() - single channel start/data
- dm_test_adc_single_channel_shot()       - single channel shot
- dm_test_adc_multi_channel_conversion()  - multi channel start/data
- dm_test_adc_multi_channel_shot()        - multi channel single shot

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
dm: regulator: add function device_get_supply_regulator() 2015-11-02T01:38:00+00:00 Przemyslaw Marczak p.marczak@samsung.com 2015-10-27T12:07:59+00:00 7c816e24a4e980e2717e5c83090dec73bc4eac57 Some devices are supplied by configurable regulator's output. But there was no function for getting it. This commit adds function, that allows for getting the supply device by it's phandle. The returned regulator device can be used with regulator uclass's API. Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Cc: Simon Glass <sjg@chromium.org> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 
Some devices are supplied by configurable regulator's output.
But there was no function for getting it. This commit adds
function, that allows for getting the supply device by it's phandle.

The returned regulator device can be used with regulator uclass's API.

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
dm: pmic: add s2mps11 PMIC I/O driver 2015-11-02T01:38:00+00:00 Przemyslaw Marczak p.marczak@samsung.com 2015-10-27T12:07:58+00:00 35d460fbc8ced954fe23812e706d3eebc1dd2b4d This driver allows I/O operations on the Samsung S2MPS11 PMIC, which provides lots of LDO/BUCK outputs. To enable it, update defconfig with: - CONFIG_PMIC_S2MPS11 and additional, if were not defined: - CONFIG_CMD_PMIC - CONFIG_ERRNO_STR The binding info: doc/device-tree-bindings/pmic/s2mps11.txt Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com> Reviewed-by: Simon Glass <sjg@chromium.org> Tested-by: Anand Moon <linux.amoon@gmail.com> Signed-off-by: Minkyu Kang <mk7.kang@samsung.com> 
This driver allows I/O operations on the Samsung S2MPS11 PMIC,
which provides lots of LDO/BUCK outputs.

To enable it, update defconfig with:
- CONFIG_PMIC_S2MPS11
and additional, if were not defined:
- CONFIG_CMD_PMIC
- CONFIG_ERRNO_STR

The binding info: doc/device-tree-bindings/pmic/s2mps11.txt

Signed-off-by: Przemyslaw Marczak <p.marczak@samsung.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Tested-by: Anand Moon <linux.amoon@gmail.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
Merge git://git.denx.de/u-boot-rockchip 2015-09-03T18:57:09+00:00 Tom Rini trini@konsulko.com 2015-09-03T18:57:09+00:00 c9feb427aba860ebc79f9851a1bb49cc456a2d48 






power: Add support for ACT8846 PMIC
2015-09-03T03:28:23+00:00

Simon Glass
sjg@chromium.org

2015-08-30T22:55:29+00:00

d2c88f7d528a3490dc3ce5317db39c0912bd2de1

Add a driver for the ACT8846 PMIC. This supports several LDOs and BUCKs and
is connected to the I2C bus. This driver supports using a regulator driver
to access the regulators.

Signed-off-by: Simon Glass <sjg@chromium.org>





Add a driver for the ACT8846 PMIC. This supports several LDOs and BUCKs and
is connected to the I2C bus. This driver supports using a regulator driver
to access the regulators.

Signed-off-by: Simon Glass <sjg@chromium.org>