Lukasz Majewski authored Oct 15, 2019 and Stefano Babic committed Nov 03, 2019

The TPC70 is equipped with DS1307 RTC device. Add code to enable support
for it.
Signed-off-by: Lukasz Majewski <lukma@denx.de>

Igor Opaniuk authored Oct 16, 2019 and Stefano Babic committed Nov 03, 2019

Add u-boot,dm-pre-reloc properties for uart pinmux configuration
nodes, which enables UART as early as possible (before relocation).

Without this we miss almost the half of output (U-boot version,
CPU defails, Reset cause, DRAM details etc.).

Fixes: cd69e8ef

 ("colibri-imx6ull: migrate pinctrl and regulators to dtb/dm")
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>

Igor Opaniuk authored Oct 16, 2019 and Stefano Babic committed Nov 03, 2019

Introduce imx6ull-colibri-u-boot.dtsi for u-boot specific properties to
keep original imx6ull-colibri.dts in sync with Linux.

Move all contents of imx6ull-colibri.dts to imx6ull-colibri.dtsi +
additionally fix checkpatch warnings.
Reviewed-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>

Manivannan Sadhasivam authored Aug 15, 2019 and Stefano Babic committed Nov 03, 2019

Add devicetree support for iMXQXP AI_ML board from Einfochips.
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>

Suman Anna authored Oct 17, 2019 and Tom Rini committed Oct 25, 2019

Add the address spaces for the R5F cores in MCU domain to the ranges
property of the cbass_mcu interconnect node so that the addresses
within the R5F nodes can be translated properly by the relevant OF
address API.
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

Lokesh Vutla authored Oct 07, 2019 and Tom Rini committed Oct 25, 2019

Use the 3733MTs DDR configuration that is auto generated from
DDR_Regconfig tool.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Kevin Scholz <k-scholz@ti.com>

James Doublesin authored Oct 07, 2019 and Tom Rini committed Oct 25, 2019

Added the following registers to the DDR configuration:
- ACIOCR0,
- ACIOCR3,
- V2H_CTL_REG,
- DX8SLxDQSCTL.

Modified enable_dqs_pd and disable_dqs_pd to only touch the associated
bit fields for pullup and pulldown registers (to preserve slew rate and
other bits in that same register). Also update the dts files in the same
patch to maintain git bisectability.
Signed-off-by: James Doublesin <doublesin@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

James Doublesin authored Oct 07, 2019 and Tom Rini committed Oct 25, 2019

The current configuration of DDR on AM654 base board is for 1600MTs but
the file name is specified as k3-am654-base-board-ddr4-1600MHz.dtsi.
Since 1600MHz is misleading, rename it to
k3-am654-base-board-ddr4-1600MTs.dtsi
Signed-off-by: James Doublesin <doublesin@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>

Faiz Abbas authored Oct 09, 2019 and Tom Rini committed Oct 25, 2019

Add usb peripheral and usb phy nodes in spl to enable SPL_DFU bootmode.
Signed-off-by: Faiz Abbas <faiz_abbas@ti.com>
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>

Clément Péron authored Aug 25, 2019 and Jagan Teki committed Oct 25, 2019

Sync Kernel DTS for Allwinner H6 boards.

Drop /omit-if-no-ref/ keyword as it's not supported by U-boot.

commit <d45331b00ddb> Linux 5.3-rc4
Signed-off-by: Clément Péron <peron.clem@gmail.com>
Acked-by: Maxime Ripard <mripard@kernel.org>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>

Sunil Mohan Adapa authored Sep 10, 2019 and Jagan Teki committed Oct 25, 2019

A64 OLinuXino board from Olimex has three variants with onboard eMMC:
A64-OLinuXino-1Ge16GW, A64-OLinuXino-1Ge4GW and A64-OLinuXino-2Ge8G-IND. In
addition, there are two variants without eMMC. One without eMMC and one with SPI
flash. This suggests the need for separate device tree for the three eMMC
variants.

The Linux kernel upstream has chosen to create and use a separate device tree
for the eMMC variants instead of adding eMMC support existing device tree. These
changes to Linux kernel are queued for Linux 5.4.

commit <02bb66b347ff8115f53948f86b884e008ba385b9> ("arm64: dts:
allwinner: a64: Add A64 OlinuXino board (with eMMC)")

This patch has been tested on A64-OLinuXino-1Ge16GW and is based on Linux
device-tree and a64-olinuxino_defconfig.
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
[jagan: updated linux-next commit details]
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Reviewed-by: Jagan Teki <jagan@amarulasolutions.com>

SoPine has winbond SPI-FLASH, so enable the same in defconfig
and add aliases for spi0 in -u-boot.dtsi
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>

Add support for System Controller available on e-a2197-00 base board.
System is very similar to p-a2197-00 board.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

zcu104/6 defconfig was used as source. Standard features are enabled.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

It is based on m-a2197-01 with some changes in i2c intrastructure.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

It is based on m-a2197-01 with some changes in i2c intrastructure.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

There are use cases where lpd watchdog can be configured for APU use. By
design this IP should be listed in zynqmp.dtsi to make sure that node is
properly enabled by DTG.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Use power header and add power-domains property.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Wire reset-controller and use macros from reset header.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Add backward compatible string for gem ("cdns,gem").
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Use prepared header instead of hardcoded values.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

This patch updates the nand device tree node properties as per
updated driver.
Signed-off-by: Naga Sureshkumar Relli <naga.sureshkumar.relli@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Remove additional empty space.

Fixes: 95497afa

 ("arm64: zynqmp: add firmware and mailbox node to DT")
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

dtbo files can be also generated that's why also clean them.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Add missing trailing 0 to mach node name address with reg property.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ina226 hwmon driver is deprecated and it is recommended to use new iio
based driver. The patch is enabling iio-hwmon driver to export
functionality from IIO to hwmon interface to be able to use lm-sensors
package.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Label gpio lines properly.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Label property is adding capability to distiguish chips from each other
when iio framework is used.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ina226 hwmon driver is deprecated and it is recommended to use new iio
based driver. The patch is enabling iio-hwmon driver to export
functionality from IIO to hwmon interface to be able to use lm-sensors
package.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Add gpio phy reset via I2C expander TCA6416 on board ZCU102.
A warning call trace is observer in probe when this reset is called
from context that can sleep. Keep this commented until that is
resolved in phylib.
Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

The DP83867 strap control workaround is already present in Linux kernel
mainline binding. All these Xilinx boards require this quirk.
Signed-off-by: Harini Katakam <harini.katakam@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Enable fpd_dma for these boards.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ina226 hwmon driver is deprecated and it is recommended to use new iio
based driver. The patch is enabling iio-hwmon driver to export
functionality from IIO to hwmon interface to be able to use lm-sensors
package.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Label property is adding capability to distiguish chips from each other
when iio framework is used.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ina226 hwmon driver is deprecated and it is recommended to use new iio
based driver. The patch is enabling iio-hwmon driver to export
functionality from IIO to hwmon interface to be able to use lm-sensors
package.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

The si570 clock frequency should be 156.25MHz as per datasheet.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbarapu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Label property is adding capability to distiguish chips from each other
when iio framework is used.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

ina226 hwmon driver is deprecated and it is recommended to use new iio
based driver. The patch is enabling iio-hwmon driver to export
functionality from IIO to hwmon interface to be able to use lm-sensors
package.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

Currently zcu102 Rev1.0 board includes RevA sdhci dt node which has
no-1-8-v property. Since Rev1.0 has level shifters delete this
property to enable support for 1.8v.
Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>

System controller has 2GB of memory and fixme can be removed now.
Signed-off-by: Michal Simek <michal.simek@xilinx.com>