gpio: fixes for gpio-hog support

recently added gpio hog patch was "in discussion"
state with Simon Glass. This patch now adds most
of comments from Simon Glass.

(cherry-picked from 49b10cb4926285b

gpio: fixes for gpio-hog support

recently added gpio hog patch was "in discussion"
state with Simon Glass. This patch now adds most
of comments from Simon Glass.

(cherry-picked from 49b10cb4926285b856b207c1f5bb40c75487f08b)

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20220207231334.59845-4-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

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gpio: add gpio-hog support

add gpio-hog support. GPIO hogging is a mechanism
providing automatic GPIO request and configuration
as part of the gpio-controller's driver probe function.

for more info

gpio: add gpio-hog support

add gpio-hog support. GPIO hogging is a mechanism
providing automatic GPIO request and configuration
as part of the gpio-controller's driver probe function.

for more infos see:
doc/device-tree-bindings/gpio/gpio.txt

(cherry-picked from 5fc7cf8c8e268590f3b0037eecea7f6798209f78)

Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Michal Simek <michal.simek@xilinx.com> (zcu102)
Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20220207231334.59845-3-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

show more ...

gpio: fixes for gpio-hog support

recently added gpio hog patch was "in discussion"
state with Simon Glass. This patch now adds most
of comments from Simon Glass.

(cherry-picked from 49b10cb4926285b

gpio: fixes for gpio-hog support

recently added gpio hog patch was "in discussion"
state with Simon Glass. This patch now adds most
of comments from Simon Glass.

(cherry-picked from 49b10cb4926285b856b207c1f5bb40c75487f08b)

Signed-off-by: Heiko Schocher <hs@denx.de>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20220207231334.59845-4-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

show more ...

gpio: add gpio-hog support

add gpio-hog support. GPIO hogging is a mechanism
providing automatic GPIO request and configuration
as part of the gpio-controller's driver probe function.

for more info

gpio: add gpio-hog support

add gpio-hog support. GPIO hogging is a mechanism
providing automatic GPIO request and configuration
as part of the gpio-controller's driver probe function.

for more infos see:
doc/device-tree-bindings/gpio/gpio.txt

(cherry-picked from 5fc7cf8c8e268590f3b0037eecea7f6798209f78)

Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Michal Simek <michal.simek@xilinx.com> (zcu102)
Tested-by: Patrick Delaunay <patrick.delaunay@st.com>
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20220207231334.59845-3-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

show more ...

Merge tag '2019.01-next' of https://github.com/mbgg/u-boot

- add compute module 3+
- fix 64 bit warning in bmp command

Merge branch 'master' of git://git.denx.de/u-boot-i2c

- DM I2C improvements

Merge branch 'master' of git://git.denx.de/u-boot-sh

- SD/MMC fixes and ext4 memory leak fix

Merge tag 'dm-pull-10feb19' of git://git.denx.de/u-boot-dm

Samsung sound patches (applied for Samsung maintainer)
Common sound support
buildman environment support
of-platdata do

Merge tag 'dm-pull-10feb19' of git://git.denx.de/u-boot-dm

Samsung sound patches (applied for Samsung maintainer)
Common sound support
buildman environment support
of-platdata documentation improvements

show more ...

initcall: Move to inline function

The board_r init function was complaining that we are looping through
an array, calling all our tiny init stubs sequentially via indirect
function c

initcall: Move to inline function

The board_r init function was complaining that we are looping through
an array, calling all our tiny init stubs sequentially via indirect
function calls (which can't be speculated, so they are slow).

The solution to that is pretty easy though. All we need to do is inline
the function that loops through the functions and the compiler will
automatically convert almost all indirect calls into direct inlined code.

With this patch, the overall code size drops (by 40 bytes on riscv64)
and boot time should become measurably faster for every target.

Signed-off-by: Alexander Graf <agraf@suse.de>

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Merge tag 'fsl-qoriq-for-v2019.01-rc2' of git://git.denx.de/u-boot-fsl-qoriq

Add TFA boot flow for some Layerscape platforms
Add support for lx2160a SoC

[trini: Add a bunch of m

Merge tag 'fsl-qoriq-for-v2019.01-rc2' of git://git.denx.de/u-boot-fsl-qoriq

Add TFA boot flow for some Layerscape platforms
Add support for lx2160a SoC

[trini: Add a bunch of missing MAINTAINERS entries]
Signed-off-by: Tom Rini <trini@konsulko.com>

show more ...

Merge tag 'u-boot-amlogic-20181207' of git://git.denx.de/u-boot-amlogic

Two fixes for the Amlogic Pinctrl driver :
- bad usage of clrsetbits_le32
- bad pin definition for AXG Family

Merge tag 'dm-pull-5dec18' of git://git.denx.de/u-boot-dm

Minor sandbox enhancements / fixes
tpm improvements to clear up v1/v2 support
buildman toolchain fixes
New serial optio

Merge tag 'dm-pull-5dec18' of git://git.denx.de/u-boot-dm

Minor sandbox enhancements / fixes
tpm improvements to clear up v1/v2 support
buildman toolchain fixes
New serial options to set/get config

show more ...

Merge branch 'master' of git://git.denx.de/u-boot-spi

- Various MTD fixes from Boris
- Zap various unused / legacy paths.
- pxa3xx NAND update from Miquel

Signed-off-by: Tom

Merge branch 'master' of git://git.denx.de/u-boot-spi

- Various MTD fixes from Boris
- Zap various unused / legacy paths.
- pxa3xx NAND update from Miquel

Signed-off-by: Tom Rini <trini@konsulko.com>

show more ...

Merge tag 'video-updates-for-2019.01-rc2' of git://git.denx.de/u-boot-video

video, bmp and cls command updates

Merge tag 'xilinx-for-v2019.01' of git://git.denx.de/u-boot-microblaze

Xilinx changes for v2019.01

microblaze:
- Use default functions for memory decoding
- Showing model fr

Merge tag 'xilinx-for-v2019.01' of git://git.denx.de/u-boot-microblaze

Xilinx changes for v2019.01

microblaze:
- Use default functions for memory decoding
- Showing model from DT

zynq:
- Fix spi flash DTs
- Fix zynq_help_text with CONFIG_SYS_LONGHELP
- Tune cse/mini configurations
- Enabling cse/mini testing with current targets

zynqmp:
- Enable gzip SPL support
- Fix chip detection logic
- Tune mini configurations
- DT fixes(spi-flash, models, clocks, etc)
- Add support for OF_SEPARATE configurations
- Enabling mini testing with current targets
- Add mini mtest configuration
- Some minor config setting

nand:
- arasan: Add subpage configuration

net:
- gem: Add 64bit DMA support

show more ...

Merge tag 'signed-rpi-next' of git://github.com/agraf/u-boot

Patch queue for rpi - 2018-12-03

A few Raspberry Pi specific changes this time:

- Allow 2nd MMC device

Merge tag 'signed-rpi-next' of git://github.com/agraf/u-boot

Patch queue for rpi - 2018-12-03

A few Raspberry Pi specific changes this time:

- Allow 2nd MMC device
- Support RPi 3 Model A+
- Allow UUID to find filesystem

show more ...

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-12-03

This release is fully packed with lots of glorious improvements in UEFI
land again!

Merge tag 'signed-efi-next' of git://github.com/agraf/u-boot

Patch queue for efi - 2018-12-03

This release is fully packed with lots of glorious improvements in UEFI
land again!

- Make PE images more standards compliant
- Improve sandbox support
- Improve correctness
- Fix RISC-V execution on virt model
- Honor board defined top of ram (fixes a few boards)
- Imply DM USB access when distro boot is available
- Code cleanups

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Merge branch 'master' of git://git.denx.de/u-boot-sh

- MMC fixes for R-Car Gen3

board_r: fix build with DM_SPI

CC common/board_r.o
common/board_r.c:747:2: error: ‘initr_spi’ undeclared here (not in a function)
initr_spi,
^
make[1]: *** [common/b

board_r: fix build with DM_SPI

CC common/board_r.o
common/board_r.c:747:2: error: ‘initr_spi’ undeclared here (not in a function)
initr_spi,
^
make[1]: *** [common/board_r.o] Error 1

Fixes: ebe76a2df9f6 ("dm: Remove spi_init() from board_r.c when using driver model")
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>

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fdt: sandbox: correct use of ${fdtcontroladdr}

The sandbox uses a virtual address space that is neither the physical nor
the virtual address space of the operating system. All address us

fdt: sandbox: correct use of ${fdtcontroladdr}

The sandbox uses a virtual address space that is neither the physical nor
the virtual address space of the operating system. All address used on the
command line live in this address space. So also the environment variable
${fdtcontroladdr} has to be in this address space.

Commands like bootefi and booti receive the fdt address as parameter.
Without the patch ${fdtcontroladdr} cannot be used as parameter value on
the sandbox.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>

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board_r: Remove initr_spi

Drop unused initr_spi, which just return 0, no usage.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

spi: Remove unused mpc8xx code

- spi_init_f
- spi_init_r
- spi_read
- spi_write

these spi calls are exclusively for mpc8xx, but
the relevant driver is not available

spi: Remove unused mpc8xx code

- spi_init_f
- spi_init_r
- spi_read
- spi_write

these spi calls are exclusively for mpc8xx, but
the relevant driver is not available so remove it.

Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

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configs: drop CONFIG_SYS_EXTRA_ENV_RELOC

Instead of manually specifying CONFIG_SYS_EXTRA_ENV_RELOC
for every board that needs it, it shouldn't hurt to let
initr_reloc_global_data() a

configs: drop CONFIG_SYS_EXTRA_ENV_RELOC

Instead of manually specifying CONFIG_SYS_EXTRA_ENV_RELOC
for every board that needs it, it shouldn't hurt to let
initr_reloc_global_data() always relocate gd->env_addr
unless we know this pointer is outside the initial binary.

To achieve this, the relocation is omitted if
CONFIG_ENV_ADDR is defined (and ENV_IS_EMBEDDED is not).

Signed-off-by: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>

show more ...

Merge branch 'master' of git://git.denx.de/u-boot-sunxi

Merge git://git.denx.de/u-boot-fsl-qoriq