Hi Serge,
On 10/14/20 12:14 PM, Serge Semin wrote:
In accordance with the Generic EHCI/OHCI bindings the corresponding node
name is suppose to comply with the Generic USB HCD DT schema, which
requires the USB nodes to have the name acceptable by the regexp:
"^usb(@.*)?" . Let's fix the DTS files
Hello Alexandre,
On Fri, Oct 16, 2020 at 09:08:23AM +0200, Alexandre Torgue wrote:
> Hi Serge,
>
> On 10/14/20 12:14 PM, Serge Semin wrote:
> > In accordance with the Generic EHCI/OHCI bindings the corresponding node
> > name is suppose to comply with the Generic USB HCD DT schema, which
> > requ
On Wed, Oct 14, 2020 at 08:27:10PM +0300, Serge Semin wrote:
> On Wed, Oct 14, 2020 at 08:27:56AM -0500, Rob Herring wrote:
> > On Wed, 14 Oct 2020 13:13:46 +0300, Serge Semin wrote:
> > > The host controller device might be designed to work for the particular
> > > products or applications. In tha
On Wed, 14 Oct 2020 13:13:43 +0300, Serge Semin wrote:
> The generic USB HCD properties have been described in the legacy bindings
> text file: Documentation/devicetree/bindings/usb/generic.txt . Let's
> convert it' content into the USB HCD DT schema properties so all USB DT
> nodes would be valida
On Wed, 14 Oct 2020 13:13:44 +0300, Serge Semin wrote:
> There are only four OTG revisions are currently supported by the kernel:
> 0x0100, 0x0120, 0x0130, 0x0200. Any another value is considered as
> invalid.
>
> Signed-off-by: Serge Semin
> ---
> Documentation/devicetree/bindings/usb/usb-hcd.y
On Wed, 14 Oct 2020 13:13:45 +0300, Serge Semin wrote:
> Aside from the UTMI+ there are also ULPI, Serial and HSIC PHY types
> that can be specified in the phy_type HCD property. Add them to the
> enumeration of the acceptable values.
>
> Signed-off-by: Serge Semin
>
> ---
>
> Changelog v2:
> -
On Wed, 14 Oct 2020 13:13:47 +0300, Serge Semin wrote:
> Even though the Generic PHY framework is the more preferable way of
> setting the USB PHY up, there are still many dts-files and DT bindings
> which rely on having the legacy "usb-phy" specified to attach particular
> USB PHYs to USB cores. L
On Wed, 14 Oct 2020 13:13:46 +0300, Serge Semin wrote:
> The host controller device might be designed to work for the particular
> products or applications. In that case its DT node is supposed to be
> equipped with the tpl-support property.
>
> Signed-off-by: Serge Semin
>
> ---
>
> Changelog
On Wed, 14 Oct 2020 13:13:50 +0300, Serge Semin wrote:
> With minor peculiarities (like uploading some vendor-specific firmware)
> these are just Generic xHCI controllers fully compatible with its
> properties. Make sure the Renesas USB xHCI DT nodes are also validated
> against the Generic xHCI DT
On Wed, 14 Oct 2020 13:13:48 +0300, Serge Semin wrote:
> Currently the DT bindings of Generic xHCI Controllers are described by means
> of the legacy text file. Since such format is deprecated in favor of the
> DT schema, let's convert the Generic xHCI Controllers bindings file to the
> correspondi
On Wed, 14 Oct 2020 13:13:49 +0300, Serge Semin wrote:
> For some reason the "brcm,xhci-brcm-v2" compatible string has been missing
> in the original bindings file. Add it to the Generic xHCI Controllers DT
> schema since the controller driver expects it to be supported.
>
> Signed-off-by: Serge S
On Wed, 14 Oct 2020 13:13:52 +0300, Serge Semin wrote:
> The controller driver supports two types of DWC USB3 devices: with a
> common interrupt lane and with individual interrupts for each mode. Add
> support for both these cases to the DWC USB3 DT schema.
>
> Signed-off-by: Serge Semin
>
> ---
On Thu, Oct 15, 2020 at 12:35:54AM +0300, Serge Semin wrote:
> On Wed, Oct 14, 2020 at 10:18:18PM +0200, Krzysztof Kozlowski wrote:
> > On Wed, Oct 14, 2020 at 01:13:53PM +0300, Serge Semin wrote:
> > > The DWC USB3 driver and some DTS files like Exynos 5250, Keystone k2e, etc
> > > expects the DWC
On Wed, 14 Oct 2020 13:13:54 +0300, Serge Semin wrote:
> In accordance with the driver comments the PIPE3 de-emphasis can be tuned
> to be either -6dB, -2.5dB or disabled. Let's add the de-emphasis
> property restriction so the DT schema would make sure the controller DT
> node is equipped with cor
On Wed, 14 Oct 2020 13:13:55 +0300, Serge Semin wrote:
> In accordance with the IP core databook the
> snps,quirk-frame-length-adjustment property can be set within [0, 0x3F].
> Let's make sure the DT schema applies a correct restriction on the
> property.
>
> Signed-off-by: Serge Semin
> ---
>
On Wed, 14 Oct 2020 13:13:56 +0300, Serge Semin wrote:
> An empty snps,quirk-frame-length-adjustment won't cause any change
> performed by the driver. Moreover the DT schema validation will fail,
> since it expects the property being assigned with some value. So set
> fix the example by setting a v
On Wed, 14 Oct 2020 13:13:59 +0300, Serge Semin wrote:
> Qualcomm msm8996/sc7180/sdm845 DWC3 compatible DT nodes are supposed to
> have a DWC USB3 compatible sub-node to describe a fully functioning USB
> interface. Let's use the available DWC USB3 DT schema to validate the
> Qualcomm DWC3 sub-node
On Wed, 14 Oct 2020 13:13:58 +0300, Serge Semin wrote:
> TI Keystone DWC3 compatible DT node is supposed to have a DWC USB3
> compatible sub-node to describe a fully functioning USB interface.
> Since DWC USB3 has now got a DT schema describing its DT node, let's make
> sure the TI Keystone DWC3 su
On Wed, 14 Oct 2020 13:13:57 +0300, Serge Semin wrote:
> Amlogic G12A USB DT sub-nodes are supposed to be compatible with the
> generic DWC USB2 and USB3 devices. Since now we've got DT schemas for
> both of the later IP cores let's make sure that the Amlogic G12A USB
> DT nodes are fully evaluated
On Wed, Oct 14, 2020 at 12:14 PM Serge Semin
wrote:
>
> An empty snps,quirk-frame-length-adjustment won't cause any change
> performed by the driver. Moreover the DT schema validation will fail,
> since it expects the property being assigned with some value. So set
> fix the example by setting a v
On Wed, Oct 14, 2020 at 12:14 PM Serge Semin
wrote:
>
> Amlogic G12A USB DT sub-nodes are supposed to be compatible with the
> generic DWC USB2 and USB3 devices. Since now we've got DT schemas for
> both of the later IP cores let's make sure that the Amlogic G12A USB
> DT nodes are fully evaluated
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