u-boot.git/doc/device-tree-bindings, branch v2020.07-rc2

phy: atheros: add device tree bindings and config

2020-05-07T15:05:00Z

Add support for configuring the CLK_25M pin as well as the RGMII I/O voltage by the device tree. By default the AT803x PHYs outputs the 25MHz clock of the XTAL input. But this output can also be changed by software to other frequencies. This commit introduces a generic way to configure this output. Also the PHY supports different RGMII I/O voltages: 1.5V, 1.8V and 2.5V. An internal LDO is able to provide 1.5V (default) and 1.8V. The 2.5V option needs an external supply voltage. This commit adds support to switch the internal LDO to 1.8V. Signed-off-by: Michael Walle Acked-by: Joe Hershberger

dt-bindings: usb: mtk-xhci: Add binding for MediaTek xHCI host controller

2020-05-02T10:32:28Z

Add dt-binding for MediaTek xHCI host controller Signed-off-by: Chunfeng Yun Signed-off-by: Frank Wunderlich Reviewed-by: Weijie Gao

dt-bindings: phy-mtk-tphy: add properties of address mapping and clocks

2020-05-02T10:32:28Z

1. add the address mapping related properties; 2. make "ref" clock optional, and add optional clock "da_ref"; 3. add the banks layout of TPHY V1 and V2; Signed-off-by: Chunfeng Yun Signed-off-by: Frank Wunderlich Reviewed-by: Weijie Gao

acpi: Add a binding for ACPI settings in the device tree

2020-04-30T09:16:12Z

Devices need to report various identifiers in the ACPI tables. Rather than hard-coding these in drivers it is typically better to put them in the device tree. Add a binding file to describe this. Signed-off-by: Simon Glass

doc: device-tree-bindings: update reference to binding directory

2020-04-17T03:06:54Z

Update reference in files detected by scripts/documentation-file-ref-check doc/devicetree/device-tree-bindings/ => doc/device-tree-bindings/ Signed-off-by: Patrick Delaunay

dt-bindings: gpio: alignment with kernel v5.3

2020-04-17T03:06:54Z

Update the binding file for gpio, it is just an alignment with kernel v5.3. The U-Boot code example for gpio-hog (not directly linked to binding) is moved in a new file doc/README.gpio. [commit 21676b706e99 ("gpio: fixes for gpio-hog support") & 'commit 4762a9988ede ("gpio: add gpio-hog support")'] Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

dt-bindings: gpio: document the new pull-up/pull-down flags

2020-04-17T03:06:54Z

This commit extends the flags that can be used in GPIO specifiers to indicate if a pull-up resistor or pull-down resistor should be enabled. It is the backport of linux commit ede033e1e863c ('dt-bindings: gpio: document the new pull-up/pull-down flags') from Thomas Petazzoni and integrated in v5.1-rc1 https://github.com/torvalds/linux/commit/ede033e1e863c Signed-off-by: Patrick Delaunay Reviewed-by: Simon Glass

dts: Add a binding for hid-over-i2c

2020-04-16T06:36:28Z

Add this binding from Linux v5.4. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

dm: pci: Allow disabling auto-config for a device

2020-04-16T06:36:28Z

Add a means to avoid configuring a device when needed. Add an explanation of why this is useful to the binding file. Signed-off-by: Simon Glass Reviewed-by: Bin Meng

tpm: cr50: Use the correct GPIO binding

2020-04-16T06:36:28Z

This device should use ready-gpios rather than ready-gpio. Fix it. Signed-off-by: Simon Glass Reviewed-by: Bin Meng