u-boot.git/drivers/power, branch v2021.01

power: pmic: add SPL_DM_PMIC_PCA9450 symbol to Kconfig

2020-12-06T14:31:37Z

Add SPL_DM_PMIC_PCA9450 symbol to Kconfig. Signed-off-by: Igor Opaniuk Reviewed-by: Jaehoon Chung

pca9450a: fix i2c address

2020-12-06T14:31:37Z

The I2C address is 0x25, not 0x35. This according to the datasheet and tests with a PCA9450A. Signed-off-by: Max Krummenacher Reviewed-by: Jaehoon Chung

sunxi: allow to use AXP20[39] attached to I2C0 on V3 series

2020-11-17T00:42:21Z

The reference design of Allwinner V3 series uses an AXP203 or AXP209 PMIC attached to the I2C0 bus of the SoC, although the first community-available V3s board, Lichee Pi Zero, omitted it. Allow to introduce support for the PMIC on boards with it. Signed-off-by: Icenowy Zheng Reviewed-by: Jagan Teki

power: twl4030: Add twl4030_i2c_read() function

2020-11-15T09:55:55Z

Function twl4030_i2c_read() is like twl4030_i2c_read_u8() but instead of single value it rather returns array of values. Signed-off-by: Pali Rohár Reviewed-by: Jaehoon Chung

power: regulator: gpio-regulator: Convert to use APIs which support live DT

2020-10-23T17:33:07Z

Use ofnode_ or dev_ APIs instead of fdt_ and fdtdec_ APIs so that the driver can support live DT. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

power: regulator: gpio-regulator: protect count value

2020-10-23T17:33:06Z

Update the size of states_array to avoid overflow for dev_pdata->voltages[j] and dev_pdata->states[j]. As the size of array is GPIO_REGULATOR_MAX_STATES, the size of states_array is limited by GPIO_REGULATOR_MAX_STATES * 2 = 4 instead of 8 previously. The value of the "count" variable is limited by the third parameter of fdtdec_get_int_array_count. Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

dm: add cells_count parameter in *_count_phandle_with_args

2020-10-06T15:07:54Z

The cell_count argument is required when cells_name is NULL. This patch adds this parameter in live tree API - of_count_phandle_with_args - ofnode_count_phandle_with_args - dev_count_phandle_with_args This parameter solves issue when these API is used to count the number of element of a cell without cell name. This parameter allow to force the size cell. For example: count = dev_count_phandle_with_args(dev, "array", NULL, 3); Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

power: Tidy up inclusion of regulator_common.h

2020-08-04T02:19:54Z

This file should not include common.h and dm.h so remove them. Also move the inclusion of this file to after the normal includes. Signed-off-by: Simon Glass Reviewed-by: Jaehoon Chung

Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86

2020-07-17T12:04:48Z

- New timer API to allow delays with a 32-bit microsecond timer - Add dynamic ACPI structs (DSDT/SSDT) generations to the DM core - x86: Enable ACPI table generation by default - x86: Enable the copy framebuffer on Coral - x86: A few fixes to FSP2 with ApolloLake - x86: Drop setup_pcat_compatibility() - x86: Primary-to-Sideband Bus minor fixes

pmc: Move common registers to the header file

2020-07-17T06:32:24Z

These registers need to be accesses from ACPI code, so move them to the header file. Signed-off-by: Simon Glass Reviewed-by: Wolfgang Wallner Reviewed-by: Bin Meng