Revert "regulator: pwm: remove init voltage setting"

This reverts commit ef473e3642fe16fd46ded9815791b623cd11c4f3.

We merged this commit while we didn't notice that this driver gets
init voltage fr

Revert "regulator: pwm: remove init voltage setting"

This reverts commit ef473e3642fe16fd46ded9815791b623cd11c4f3.

We merged this commit while we didn't notice that this driver gets
init voltage from legacy "rockchip,pwm_voltage = <...>", but regulator
uclass gets it from "regulator-init-microvolt = <...>". so we have to
revert this commit to compatible the legacy one.

Change-Id: I52606d9a9268659d3d77f7d29d1eed1d80b30b1e
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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regulator: rk809/817: implement get the switch voltage

If the switch is enabled, it's voltage is same as parent supply.

Signed-off-by: shengfei Xu <xsf@rock-chips.com>
Change-Id: I8fb60bd5aa3bb0a47

regulator: rk809/817: implement get the switch voltage

If the switch is enabled, it's voltage is same as parent supply.

Signed-off-by: shengfei Xu <xsf@rock-chips.com>
Change-Id: I8fb60bd5aa3bb0a47cac84982113663e2bf5941e

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regulator: rk8xx: fix buck get wrong value

Before this, we always get the 1st of BUCK range group which
brings the problems we face now.

Let's traverse all the possible BUCK ranges to fix this issu

regulator: rk8xx: fix buck get wrong value

Before this, we always get the 1st of BUCK range group which
brings the problems we face now.

Let's traverse all the possible BUCK ranges to fix this issue.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: I61a341fcbd190bcc0baff8267a94063c15abcc30

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regulator: pwm: remove init voltage setting

Regulator uclass takes over this job, avoid to init twice.

Change-Id: Idea56143bd7008742936d3bbe1ebadb00c683a47
Signed-off-by: Joseph Chen <chenjh@rock-c

regulator: pwm: remove init voltage setting

Regulator uclass takes over this job, avoid to init twice.

Change-Id: Idea56143bd7008742936d3bbe1ebadb00c683a47
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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Revert "regulator: fixed: print failed message"

This reverts commit b8f8a3972937ba2875934a41a15347c0c664a8dd.

Change-Id: I6a2d474504833b9a4efa3ef37dc76c4051db1098
Signed-off-by: Joseph Chen <chenjh

Revert "regulator: fixed: print failed message"

This reverts commit b8f8a3972937ba2875934a41a15347c0c664a8dd.

Change-Id: I6a2d474504833b9a4efa3ef37dc76c4051db1098
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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regulator: fixed: print failed message

Fixed-regulator maybe the first device probed by regulators_enable_boot_on(),
its failure ends up the other regulator traverse(e.g. PMIC regulator), we hope
to

regulator: fixed: print failed message

Fixed-regulator maybe the first device probed by regulators_enable_boot_on(),
its failure ends up the other regulator traverse(e.g. PMIC regulator), we hope
to get this information.

Change-Id: I2f1f67232dbb8a1b72dc8dfec75f1f6414b2abb9
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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dm: regulator: print uc_pdata name instead of dev name

The uc_pdata->name is from property "regulator-name" which
is more accuracy to descript this regulator.

Change-Id: I813604ff528b757a1f9b9191db

dm: regulator: print uc_pdata name instead of dev name

The uc_pdata->name is from property "regulator-name" which
is more accuracy to descript this regulator.

Change-Id: I813604ff528b757a1f9b9191dbdd4472f838a367
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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UPSTREAM: libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>

Thomas reported U-Boot failed to build host tools if libfdt-devel
package is installed because tools include libfdt header

UPSTREAM: libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h>

Thomas reported U-Boot failed to build host tools if libfdt-devel
package is installed because tools include libfdt headers from
/usr/include/ instead of using internal ones.

This commit moves the header code:
include/libfdt.h -> include/linux/libfdt.h
include/libfdt_env.h -> include/linux/libfdt_env.h

and replaces include directives:
#include <libfdt.h> -> #include <linux/libfdt.h>
#include <libfdt_env.h> -> #include <linux/libfdt_env.h>

Change-Id: I68fd5734d6460c169fa5ee2893c57cb5d73340b6
Reported-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>
(cherry picked from commit b08c8c4870831c9315dcae237772238e80035bd5)

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dm: regulator: add "regulator-loader-ignore" property support

The property indicates this regulator should skip init setting
sequence, usually for saving boot time.

Change-Id: I40a81c84b0696c70b16d

dm: regulator: add "regulator-loader-ignore" property support

The property indicates this regulator should skip init setting
sequence, usually for saving boot time.

Change-Id: I40a81c84b0696c70b16ddba50aeb457412287116
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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regulator: rk8xx: add switch get/set value

RK8xx switch does not need to set the voltage,
but if dts set regulator-min-microvolt/regulator-max-microvolt,
will cause regulator set value fail and not

regulator: rk8xx: add switch get/set value

RK8xx switch does not need to set the voltage,
but if dts set regulator-min-microvolt/regulator-max-microvolt,
will cause regulator set value fail and not to enable this switch.
So add an empty function to return success.

Change-Id: Ifc3cfe24902123d7434f3f6560a8e530c03d0b2a
Signed-off-by: Shunqing Chen <csq@rock-chips.com>

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dm: regulator: avoid double print voltage

regulator would print value when set init voltage.

Change-Id: I8bc9df40d452ae89cced7145e8760e29d7339ac8
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

power: regulator: add fan53555 regulator

add driver support for fan53555\syr82x\tcs452x dcdc.

Change-Id: Ib6132d7063ba8bda9631b45e128df1d278222dad
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.

power: regulator: add fan53555 regulator

add driver support for fan53555\syr82x\tcs452x dcdc.

Change-Id: Ib6132d7063ba8bda9631b45e128df1d278222dad
Signed-off-by: Elaine Zhang <zhangqing@rock-chips.com>

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dm: regulator: update regulator init voltage message

Change-Id: Ic24328579e765d011840e383618b771a31370d9c
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

regulator: pwm: use debug to verbose init voltage

dm regulator uclass would verbose this message.

Change-Id: I76c73bdcf6354d7d892f75ad022be416d3ab0c09
Signed-off-by: Joseph Chen <chenjh@rock-chips.

regulator: pwm: use debug to verbose init voltage

dm regulator uclass would verbose this message.

Change-Id: I76c73bdcf6354d7d892f75ad022be416d3ab0c09
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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dm: regulator: drop regulator-state-mem initial from autoset

init regulator-state-mem wastes time a lot and is only needed when
system suspend is called, so provide regulators_enable_state_mem()
the

dm: regulator: drop regulator-state-mem initial from autoset

init regulator-state-mem wastes time a lot and is only needed when
system suspend is called, so provide regulators_enable_state_mem()
the driver that implements system suspend.

Change-Id: I2499df7caa9224879eed057d9269e8dcdce11c51
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

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