u-boot.git/drivers/power, branch v2016.07

sunxi: power: add AXP809 support

2016-05-25T15:52:39+00:00

The A80 uses the AXP809 as its primary PMIC.

Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Hans de Goede 
Signed-off-by: Hans de Goede

sunxi: Implement poweroff support for axp818 pmic

2016-05-25T15:52:39+00:00

Adds poweroff support for axp818 pmic.

Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Hans de Goede 
Signed-off-by: Hans de Goede

sunxi: power: axp818: Add support for switch SW

2016-05-25T15:52:39+00:00

The AXP818 has a switchable output, SW. This is commonly used for
controlling power to the LCD backlight.

Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Hans de Goede 
Signed-off-by: Hans de Goede

power: axp818: Fix typo for fldo2 Kconfig description

2016-05-25T15:52:39+00:00

Description said eldo2 instead of fldo2, a copy-paste error.

Fixes: 38491d9c6515 ("power: axp818: Add support for FLDOs")
Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Hans de Goede 
Signed-off-by: Hans de Goede

power: axp221: Remove switch case to simplify axp_set_eldo

2016-05-25T15:52:39+00:00

The ELDO enable bits and registers are contiguous for axp221. Instead
of a switch case testing against the index, just use the index to shift
the bit or register offset.

Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Hans de Goede 
Signed-off-by: Hans de Goede

drivers/power/pmic/pm8916.c: Make usid be uint32_t

2016-04-18T21:11:42+00:00

If get_dev_addr fails it will return FDT_ADDR_T_NONE and:
>>>     "priv->usid == 4294967295U" is always false regardless of the values of its operands. This occurs as the logical operand of if.

Cc: Mateusz Kulikowski 
Reported-by: Coverity (CID: 143914)
Signed-off-by: Tom Rini

pmic: Add support for Qualcomm PM8916 PMIC

2016-04-01T21:18:13+00:00

This PMIC is connected on SPMI bus so needs SPMI support enabled.

Signed-off-by: Mateusz Kulikowski 
Reviewed-by: Simon Glass 
Tested-by: Simon Glass

sunxi: Add support for Allwinner A64 SoCs

2016-04-01T07:52:28+00:00

The Allwinner A64 SoC is used in the Pine64. This patch adds
all bits necessary to compile U-Boot for it running in AArch64
mode.

Unfortunately SPL is not ready yet due to legal problems, so
we need to boot using the binary boot0 for now.

Signed-off-by: Siarhei Siamashka 
[agraf: remove SPL code, move to AArch64]
Signed-off-by: Alexander Graf 
Acked-by: Hans de Goede 
Signed-off-by: Hans de Goede

power: axp818: Add support for FLDOs

2016-03-31T15:03:58+00:00

The FLDOs on AXP818 PMIC normally provide power to CPUS and USB HSIC PHY
on the A83T/H8.

Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Hans de Goede 
Signed-off-by: Hans de Goede

power: axp818: Fix DCDC5 default voltage

2016-03-31T15:03:56+00:00

DCDC5 is designed to supply VCC-DRAM, which is normally 1.5V for DDR3,
1.35V for DDR3L, and 1.2V for LPDDR3.

Also remove CONFIG_AXP_DCDC5_VOLT from h8_homlet_v2_defconfig.

Signed-off-by: Chen-Yu Tsai 
Reviewed-by: Hans de Goede 
Signed-off-by: Hans de Goede