u-boot.git/drivers, branch v2020.04-rc2 Unnamed repository; edit this file 'description' to name the repository. Merge tag 'dm-pull-6feb20' of https://gitlab.denx.de/u-boot/custodians/u-boot-dm 2020-02-11T15:58:41+00:00 Tom Rini trini@konsulko.com 2020-02-11T15:58:41+00:00 9a8942b53d57149754e0dfc975e0d92d1afd4087 sandbox conversion to SDL2 TPM TEE driver Various minor sandbox video enhancements New driver model core utility functions 
sandbox conversion to SDL2
TPM TEE driver
Various minor sandbox video enhancements
New driver model core utility functions
regulator: fix: Move code to enable gpio regulator to pre_probe from ofdata_to_platdata 2020-02-10T23:00:38+00:00 Lukasz Majewski lukma@denx.de 2020-01-25T08:00:58+00:00 b7adcdd073c055b0e87a66b6a95fa42079fad7f7 The commit e8e9715df2d4 ("regulator: fixed: Modify enable-active-high behavior") fixed the regulator driver behavior when 'enable-active-high' is defined. Unfortunately, this patch used dm_regulator_platdata()'s "boot_on" member to set GPIOD_IS_OUT_ACTIVE flag and enable the regulator. The issue here is that regulator_common_ofdata_to_platdata() is called _before_ regulator_pre_probe() function in which the 'regulator-boot-on' property is asserted. As a result the GPIOD_IS_OUT_ACTIVE flag is not set and gpio_request_by_name() called in the former function is not enabling the regulator. This is problematic for e.g. i.MX ethernet driver, which then tries to perform initialization without power (and fails). The solution here is to explicitly enable regulator in regulator_pre_probe() callback only when 'regulator-boot-on' property is present in device tree. The GPIOD_IS_OUT_ACTIVE flag is not set at all, but relevant gpio is requested. Signed-off-by: Lukasz Majewski <lukma@denx.de> Reviewed-by: Patrice Chotard <patrice.chotard@st.com> Tested-by: Patrice Chotard <patrice.chotard@st.com> 
The commit e8e9715df2d4 ("regulator: fixed: Modify enable-active-high behavior")
fixed the regulator driver behavior when 'enable-active-high' is defined.
Unfortunately, this patch used dm_regulator_platdata()'s "boot_on" member
to set GPIOD_IS_OUT_ACTIVE flag and enable the regulator.

The issue here is that regulator_common_ofdata_to_platdata() is called
_before_ regulator_pre_probe() function in which the 'regulator-boot-on'
property is asserted.

As a result the GPIOD_IS_OUT_ACTIVE flag is not set and gpio_request_by_name()
called in the former function is not enabling the regulator.
This is problematic for e.g. i.MX ethernet driver, which then tries to
perform initialization without power (and fails).

The solution here is to explicitly enable regulator in regulator_pre_probe()
callback only when 'regulator-boot-on' property is present in device tree.
The GPIOD_IS_OUT_ACTIVE flag is not set at all, but relevant gpio is
requested.

Signed-off-by: Lukasz Majewski <lukma@denx.de>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Tested-by: Patrice Chotard <patrice.chotard@st.com>
Merge https://gitlab.denx.de/u-boot/custodians/u-boot-x86 2020-02-10T17:27:31+00:00 Tom Rini trini@konsulko.com 2020-02-10T17:27:31+00:00 4e5c4683b7a54090323043ab9a67772baeecb1b1 - Move P2SB from Apollo Lake to a more generic location - Add a function to find a device by drvdata in DM core - Enhancement of DM IRQ uclass driver - Add a clock driver for Intel devices - Add support for ACPI general-purpose events - Add a TPM driver for H1/Cr50 - Enable TPM on Google Chromebook Coral 
- Move P2SB from Apollo Lake to a more generic location
- Add a function to find a device by drvdata in DM core
- Enhancement of DM IRQ uclass driver
- Add a clock driver for Intel devices
- Add support for ACPI general-purpose events
- Add a TPM driver for H1/Cr50
- Enable TPM on Google Chromebook Coral
Merge tag 'fixes-for-v2020.04' of https://gitlab.denx.de/u-boot/custodians/u-boot-video 2020-02-10T17:08:51+00:00 Tom Rini trini@konsulko.com 2020-02-10T17:08:51+00:00 5f2fe7d4617bbddc45b6a0cbf21cd468c57f4eba - fix Coverity CID 280902 issue in vid_console_color() - fix vid_console_color() build warning - fix for mxsfb to ensure correct Linux logo position 
- fix Coverity CID 280902 issue in vid_console_color()
- fix vid_console_color() build warning
- fix for mxsfb to ensure correct Linux logo position
misc: i2c_eeprom: set offset len and chip addr offset mask 2020-02-09T20:47:20+00:00 Robert Beckett bob.beckett@collabora.com 2020-01-31T13:07:52+00:00 821c982e359a383c8b95106e135da9fd98f16d2b Set the correct offset length and chip address offset mask for each device to allow correct access to total capacity of the devices. Signed-off-by: Robert Beckett <bob.beckett@collabora.com> 
Set the correct offset length and chip address offset mask for each
device to allow correct access to total capacity of the devices.

Signed-off-by: Robert Beckett <bob.beckett@collabora.com>
gpio: Let DM_74X164 be built without CONFIG_SPL_GPIO 2020-02-09T13:52:39+00:00 Fabio Estevam festevam@gmail.com 2020-01-29T16:58:02+00:00 c0a179a7a57a6cad939b5bfc499367989d8f67a3 Since commit bcee8d6764f9 ("dm: gpio: Allow control of GPIO uclass in SPL") CONFIG_DM_74X164 is no longer built for mx7dsabresd_defconfig, as this target does not use CONFIG_SPL_GPIO. Remove such dependency and let the the 74X164 GPIO driver be built again. This restores Ethernet functionality on the imx7-sdb board as the Ethernet reset PHY comes from a GPIO driven by a 74LV595PW I/O expander. Fixes: bcee8d6764f9 ("dm: gpio: Allow control of GPIO uclass in SPL") Signed-off-by: Fabio Estevam <festevam@gmail.com> Reviewed-by: Tom Rini <trini@konsulko.com> Tested-by: Alifer Moraes <alifer.wsdm@gmail.com> 
Since commit bcee8d6764f9 ("dm: gpio: Allow control of GPIO uclass in SPL")
CONFIG_DM_74X164 is no longer built for mx7dsabresd_defconfig, as
this target does not use CONFIG_SPL_GPIO.

Remove such dependency and let the the 74X164 GPIO driver be built
again.

This restores Ethernet functionality on the imx7-sdb board as the
Ethernet reset PHY comes from a GPIO driven by a 74LV595PW I/O
expander.

Fixes: bcee8d6764f9 ("dm: gpio: Allow control of GPIO uclass in SPL")
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Tested-by: Alifer Moraes <alifer.wsdm@gmail.com>
serial: serial_cortina: add UART DM driver for CAxxxx SoCs 2020-02-07T21:16:01+00:00 Jason Li jason.li@cortina-access.com 2020-01-30T20:34:58+00:00 0de653d8cfa6eba4a9ffd1fc958a31b2d8818dff Add serial UART driver support for all Cortina Access CAxxxx family of SoCs. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Jason Li <jason.li@cortina-access.com> Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com> 
Add serial UART driver support for all Cortina Access
CAxxxx family of SoCs.

Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Jason Li <jason.li@cortina-access.com>
Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
watchdog: cortina_wdt: add support for HW WDT on CAxxxx SoCs 2020-02-07T21:15:57+00:00 Jason Li jason.li@cortina-access.com 2020-01-30T20:34:57+00:00 7f54b83870717180a4a019460ddf3bb839d15d17 Add support for hardware watchdog timer on all Cortina Access CAxxxx family of SoCs. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> Signed-off-by: Jason Li <jason.li@cortina-access.com> Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com> 
Add support for hardware watchdog timer on all Cortina Access
CAxxxx family of SoCs.

Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Reviewed-by: Stefan Roese <sr@denx.de>
Signed-off-by: Jason Li <jason.li@cortina-access.com>
Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
gpio: cortina_gpio: add DM_GPIO driver for CAxxxx SoCs 2020-02-07T19:01:21+00:00 Jason Li jason.li@cortina-access.com 2020-01-30T20:34:56+00:00 2ccacf3c7fb876af37c857ce7f655e0a705eda81 DM_GPIO based GPIO controller driver for CAxxxx SoCs. This driver support multiple CPU architectures and Cortina Access SoC platforms. Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Signed-off-by: Jason Li <jason.li@cortina-access.com> Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com> 
DM_GPIO based GPIO controller driver for CAxxxx SoCs.
This driver support multiple CPU architectures and
Cortina Access SoC platforms.

Reviewed-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
Signed-off-by: Jason Li <jason.li@cortina-access.com>
Signed-off-by: Alex Nemirovsky <alex.nemirovsky@cortina-access.com>
eth: mtk-eth: aarch64: fix build warnings on ethernet-driver 2020-02-07T18:59:58+00:00 Frank Wunderlich frank-w@public-files.de 2020-01-31T09:23:29+00:00 47b1431d506ac1915dba55df24a15fb6b78dcb9a building mtk ethernet driver for aarch64 (mt7622) results in warnings/errors "error: cast from pointer to integer of different size" Fixes: 23f17164d9 ("ethernet: MediaTek: add ethernet driver for MediaTek ARM-based SoCs") Signed-off-by: Frank Wunderlich <frank-w@public-files.de> 
building mtk ethernet driver for aarch64 (mt7622) results
in warnings/errors

  "error: cast from pointer to integer of different size"

Fixes: 23f17164d9 ("ethernet: MediaTek: add ethernet driver for MediaTek ARM-based SoCs")
Signed-off-by: Frank Wunderlich <frank-w@public-files.de>