* [PATCH 1/3] dt-bindings: Add ITE Tech prefix
@ 2020-01-27 2:20 Marek Vasut
2020-01-27 2:20 ` [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge Marek Vasut
2020-02-03 15:53 ` [PATCH 1/3] dt-bindings: Add ITE Tech prefix Rob Herring
0 siblings, 2 replies; 9+ messages in thread
From: Marek Vasut @ 2020-01-27 2:20 UTC (permalink / raw)
To: dri-devel; +Cc: Marek Vasut, Daniel Vetter, Rob Herring, Sean Cross, devicetree
Add vendor prefix for ITE Tech Inc, http://www.ite.com.tw/
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sean Cross <xobs@kosagi.com>
Cc: devicetree@vger.kernel.org
To: dri-devel@lists.freedesktop.org
---
Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 9cd52d9e1f7f..bd6b521a84ae 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -469,6 +469,8 @@ patternProperties:
description: Intersil
"^issi,.*":
description: Integrated Silicon Solutions Inc.
+ "^ite,.*":
+ description: ITE Tech, Inc.
"^itead,.*":
description: ITEAD Intelligent Systems Co.Ltd
"^iwave,.*":
--
2.24.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge
2020-01-27 2:20 [PATCH 1/3] dt-bindings: Add ITE Tech prefix Marek Vasut
@ 2020-01-27 2:20 ` Marek Vasut
2020-02-02 18:23 ` Sam Ravnborg
2020-02-03 15:53 ` [PATCH 1/3] dt-bindings: Add ITE Tech prefix Rob Herring
1 sibling, 1 reply; 9+ messages in thread
From: Marek Vasut @ 2020-01-27 2:20 UTC (permalink / raw)
To: dri-devel; +Cc: Marek Vasut, Daniel Vetter, Rob Herring, Sean Cross, devicetree
Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Daniel Vetter <daniel@ffwll.ch>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sean Cross <xobs@kosagi.com>
Cc: devicetree@vger.kernel.org
To: dri-devel@lists.freedesktop.org
---
.../bindings/display/bridge/ite,it6251.txt | 35 +++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
new file mode 100644
index 000000000000..c5db82cfe8ed
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
@@ -0,0 +1,35 @@
+ITE IT6251 LVDS-to-eDP bridge bindings
+
+Required properties:
+- compatible: Should be "ite,it6251"
+- reg: i2c address of the bridge, i2c address of the LVDS part
+- reg-names: Should be "bridge", "lvds"
+- power-supply: Regulator to provide the supply voltage
+- video interfaces: Device node can contain video interface port nodes
+ for panel according to [1].
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+
+ it6251@5c {
+ compatible = "ite,it6251";
+ reg = <0x5c>, <0x5e>;
+ reg-names = "bridge", "lvds";
+ power-supply = <®_display>;
+
+ ports {
+ port@0 {
+ bridge_out_edp0: endpoint {
+ remote-endpoint = <&panel_in_edp0>;
+ };
+ };
+
+ port@1 {
+ bridge_in_lvds0: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+ };
+
--
2.24.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge
2020-01-27 2:20 ` [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge Marek Vasut
@ 2020-02-02 18:23 ` Sam Ravnborg
2020-02-10 9:09 ` Neil Armstrong
0 siblings, 1 reply; 9+ messages in thread
From: Sam Ravnborg @ 2020-02-02 18:23 UTC (permalink / raw)
To: Marek Vasut; +Cc: dri-devel, devicetree, Sean Cross, Rob Herring
Hi Marek.
On Mon, Jan 27, 2020 at 03:20:22AM +0100, Marek Vasut wrote:
> Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Sean Cross <xobs@kosagi.com>
> Cc: devicetree@vger.kernel.org
> To: dri-devel@lists.freedesktop.org
> ---
> .../bindings/display/bridge/ite,it6251.txt | 35 +++++++++++++++++++
Any chance you could make this follow the DT Schema (.yaml) syntax
so we get better verification of the DT files?
Sam
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 1/3] dt-bindings: Add ITE Tech prefix
2020-01-27 2:20 [PATCH 1/3] dt-bindings: Add ITE Tech prefix Marek Vasut
2020-01-27 2:20 ` [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge Marek Vasut
@ 2020-02-03 15:53 ` Rob Herring
1 sibling, 0 replies; 9+ messages in thread
From: Rob Herring @ 2020-02-03 15:53 UTC (permalink / raw)
To: Marek Vasut; +Cc: dri-devel, Marek Vasut, Daniel Vetter, Sean Cross, devicetree
On Mon, 27 Jan 2020 03:20:21 +0100, Marek Vasut wrote:
> Add vendor prefix for ITE Tech Inc, http://www.ite.com.tw/
>
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Daniel Vetter <daniel@ffwll.ch>
> Cc: Rob Herring <robh+dt@kernel.org>
> Cc: Sean Cross <xobs@kosagi.com>
> Cc: devicetree@vger.kernel.org
> To: dri-devel@lists.freedesktop.org
> ---
> Documentation/devicetree/bindings/vendor-prefixes.yaml | 2 ++
> 1 file changed, 2 insertions(+)
>
Applied, thanks.
Rob
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge
2020-02-02 18:23 ` Sam Ravnborg
@ 2020-02-10 9:09 ` Neil Armstrong
0 siblings, 0 replies; 9+ messages in thread
From: Neil Armstrong @ 2020-02-10 9:09 UTC (permalink / raw)
To: Sam Ravnborg, Marek Vasut; +Cc: devicetree, Sean Cross, Rob Herring, dri-devel
Hi,
On 02/02/2020 19:23, Sam Ravnborg wrote:
> Hi Marek.
>
> On Mon, Jan 27, 2020 at 03:20:22AM +0100, Marek Vasut wrote:
>> Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
>>
>> Signed-off-by: Marek Vasut <marex@denx.de>
>> Cc: Daniel Vetter <daniel@ffwll.ch>
>> Cc: Rob Herring <robh+dt@kernel.org>
>> Cc: Sean Cross <xobs@kosagi.com>
>> Cc: devicetree@vger.kernel.org
>> To: dri-devel@lists.freedesktop.org
>> ---
>> .../bindings/display/bridge/ite,it6251.txt | 35 +++++++++++++++++++
>
> Any chance you could make this follow the DT Schema (.yaml) syntax
> so we get better verification of the DT files?
Indeed, please use DT Schema for new bindings.
Neil
>
> Sam
> _______________________________________________
> dri-devel mailing list
> dri-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/dri-devel
>
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge
2016-10-18 16:35 ` Marek Vasut
@ 2016-10-18 19:58 ` Rob Herring
0 siblings, 0 replies; 9+ messages in thread
From: Rob Herring @ 2016-10-18 19:58 UTC (permalink / raw)
To: Marek Vasut; +Cc: dri-devel, devicetree, Daniel Vetter, Sean Cross
On Tue, Oct 18, 2016 at 11:35 AM, Marek Vasut <marex@denx.de> wrote:
> On 10/18/2016 06:30 PM, Rob Herring wrote:
>> On Mon, Oct 17, 2016 at 06:33:28PM +0200, Marek Vasut wrote:
>>> Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
>>>
>>> Signed-off-by: Marek Vasut <marex@denx.de>
>>> Cc: devicetree@vger.kernel.org
>>> Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
>>> Cc: Rob Herring <robh@kernel.org>
>>> Cc: Sean Cross <xobs@kosagi.com>
>>> ---
>>> .../bindings/display/bridge/ite,it6251.txt | 35 ++++++++++++++++++++++
>>> 1 file changed, 35 insertions(+)
>>> create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
>>>
>>> diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
>>> new file mode 100644
>>> index 0000000..c5db82c
>>> --- /dev/null
>>> +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
>>> @@ -0,0 +1,35 @@
>>> +ITE IT6251 LVDS-to-eDP bridge bindings
>>> +
>>> +Required properties:
>>> +- compatible: Should be "ite,it6251"
>>> +- reg: i2c address of the bridge, i2c address of the LVDS part
>>> +- reg-names: Should be "bridge", "lvds"
>>> +- power-supply: Regulator to provide the supply voltage
>>
>> The input pin is called "power"?
>
> The chip has about 7 power rails, but the design I have only has an
> upstream regulator which toggles them all. I wonder, shall we model
> all the rails ?
Yes, because others may have a different design.
Rob
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge
2016-10-18 16:30 ` Rob Herring
@ 2016-10-18 16:35 ` Marek Vasut
2016-10-18 19:58 ` Rob Herring
0 siblings, 1 reply; 9+ messages in thread
From: Marek Vasut @ 2016-10-18 16:35 UTC (permalink / raw)
To: Rob Herring
Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW,
devicetree-u79uwXL29TY76Z2rM5mHXA, Daniel Vetter, Sean Cross
On 10/18/2016 06:30 PM, Rob Herring wrote:
> On Mon, Oct 17, 2016 at 06:33:28PM +0200, Marek Vasut wrote:
>> Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
>>
>> Signed-off-by: Marek Vasut <marex-ynQEQJNshbs@public.gmane.org>
>> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
>> Cc: Daniel Vetter <daniel.vetter-/w4YWyX8dFk@public.gmane.org>
>> Cc: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
>> Cc: Sean Cross <xobs-nXMMniAx+RbQT0dZR+AlfA@public.gmane.org>
>> ---
>> .../bindings/display/bridge/ite,it6251.txt | 35 ++++++++++++++++++++++
>> 1 file changed, 35 insertions(+)
>> create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
>>
>> diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
>> new file mode 100644
>> index 0000000..c5db82c
>> --- /dev/null
>> +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
>> @@ -0,0 +1,35 @@
>> +ITE IT6251 LVDS-to-eDP bridge bindings
>> +
>> +Required properties:
>> +- compatible: Should be "ite,it6251"
>> +- reg: i2c address of the bridge, i2c address of the LVDS part
>> +- reg-names: Should be "bridge", "lvds"
>> +- power-supply: Regulator to provide the supply voltage
>
> The input pin is called "power"?
The chip has about 7 power rails, but the design I have only has an
upstream regulator which toggles them all. I wonder, shall we model
all the rails ?
>> +- video interfaces: Device node can contain video interface port nodes
>> + for panel according to [1].
>> +
>> +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
>> +
>> +Example:
>> +
>> + it6251@5c {
>> + compatible = "ite,it6251";
>> + reg = <0x5c>, <0x5e>;
>> + reg-names = "bridge", "lvds";
>> + power-supply = <®_display>;
>> +
>> + ports {
>> + port@0 {
>> + bridge_out_edp0: endpoint {
>> + remote-endpoint = <&panel_in_edp0>;
>> + };
>> + };
>> +
>> + port@1 {
>> + bridge_in_lvds0: endpoint {
>> + remote-endpoint = <&lvds0_out>;
>> + };
>> + };
>> + };
>> + };
>> +
>> --
>> 2.9.3
>>
--
Best regards,
Marek Vasut
--
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^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge
[not found] ` <20161017163329.11821-2-marex-ynQEQJNshbs@public.gmane.org>
@ 2016-10-18 16:30 ` Rob Herring
2016-10-18 16:35 ` Marek Vasut
0 siblings, 1 reply; 9+ messages in thread
From: Rob Herring @ 2016-10-18 16:30 UTC (permalink / raw)
To: Marek Vasut
Cc: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW,
devicetree-u79uwXL29TY76Z2rM5mHXA, Daniel Vetter, Sean Cross
On Mon, Oct 17, 2016 at 06:33:28PM +0200, Marek Vasut wrote:
> Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
>
> Signed-off-by: Marek Vasut <marex-ynQEQJNshbs@public.gmane.org>
> Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
> Cc: Daniel Vetter <daniel.vetter-/w4YWyX8dFk@public.gmane.org>
> Cc: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
> Cc: Sean Cross <xobs-nXMMniAx+RbQT0dZR+AlfA@public.gmane.org>
> ---
> .../bindings/display/bridge/ite,it6251.txt | 35 ++++++++++++++++++++++
> 1 file changed, 35 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
>
> diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
> new file mode 100644
> index 0000000..c5db82c
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
> @@ -0,0 +1,35 @@
> +ITE IT6251 LVDS-to-eDP bridge bindings
> +
> +Required properties:
> +- compatible: Should be "ite,it6251"
> +- reg: i2c address of the bridge, i2c address of the LVDS part
> +- reg-names: Should be "bridge", "lvds"
> +- power-supply: Regulator to provide the supply voltage
The input pin is called "power"?
> +- video interfaces: Device node can contain video interface port nodes
> + for panel according to [1].
> +
> +[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
> +
> +Example:
> +
> + it6251@5c {
> + compatible = "ite,it6251";
> + reg = <0x5c>, <0x5e>;
> + reg-names = "bridge", "lvds";
> + power-supply = <®_display>;
> +
> + ports {
> + port@0 {
> + bridge_out_edp0: endpoint {
> + remote-endpoint = <&panel_in_edp0>;
> + };
> + };
> +
> + port@1 {
> + bridge_in_lvds0: endpoint {
> + remote-endpoint = <&lvds0_out>;
> + };
> + };
> + };
> + };
> +
> --
> 2.9.3
>
--
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^ permalink raw reply [flat|nested] 9+ messages in thread
* [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge
[not found] ` <20161017163329.11821-1-marex-ynQEQJNshbs@public.gmane.org>
@ 2016-10-17 16:33 ` Marek Vasut
[not found] ` <20161017163329.11821-2-marex-ynQEQJNshbs@public.gmane.org>
0 siblings, 1 reply; 9+ messages in thread
From: Marek Vasut @ 2016-10-17 16:33 UTC (permalink / raw)
To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
Cc: Marek Vasut, devicetree-u79uwXL29TY76Z2rM5mHXA, Daniel Vetter,
Rob Herring, Sean Cross
Add DT bindings for ITE IT6251 LVDS-to-eDP bridge.
Signed-off-by: Marek Vasut <marex-ynQEQJNshbs@public.gmane.org>
Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Daniel Vetter <daniel.vetter-/w4YWyX8dFk@public.gmane.org>
Cc: Rob Herring <robh-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Cc: Sean Cross <xobs-nXMMniAx+RbQT0dZR+AlfA@public.gmane.org>
---
.../bindings/display/bridge/ite,it6251.txt | 35 ++++++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
diff --git a/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
new file mode 100644
index 0000000..c5db82c
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/bridge/ite,it6251.txt
@@ -0,0 +1,35 @@
+ITE IT6251 LVDS-to-eDP bridge bindings
+
+Required properties:
+- compatible: Should be "ite,it6251"
+- reg: i2c address of the bridge, i2c address of the LVDS part
+- reg-names: Should be "bridge", "lvds"
+- power-supply: Regulator to provide the supply voltage
+- video interfaces: Device node can contain video interface port nodes
+ for panel according to [1].
+
+[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
+
+Example:
+
+ it6251@5c {
+ compatible = "ite,it6251";
+ reg = <0x5c>, <0x5e>;
+ reg-names = "bridge", "lvds";
+ power-supply = <®_display>;
+
+ ports {
+ port@0 {
+ bridge_out_edp0: endpoint {
+ remote-endpoint = <&panel_in_edp0>;
+ };
+ };
+
+ port@1 {
+ bridge_in_lvds0: endpoint {
+ remote-endpoint = <&lvds0_out>;
+ };
+ };
+ };
+ };
+
--
2.9.3
--
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^ permalink raw reply related [flat|nested] 9+ messages in thread
end of thread, other threads:[~2020-02-10 9:09 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
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2020-01-27 2:20 [PATCH 1/3] dt-bindings: Add ITE Tech prefix Marek Vasut
2020-01-27 2:20 ` [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge Marek Vasut
2020-02-02 18:23 ` Sam Ravnborg
2020-02-10 9:09 ` Neil Armstrong
2020-02-03 15:53 ` [PATCH 1/3] dt-bindings: Add ITE Tech prefix Rob Herring
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2016-10-17 16:33 Marek Vasut
[not found] ` <20161017163329.11821-1-marex-ynQEQJNshbs@public.gmane.org>
2016-10-17 16:33 ` [PATCH 2/3] dt-bindings: it6251: add bindings for IT6251 LVDS-to-eDP bridge Marek Vasut
[not found] ` <20161017163329.11821-2-marex-ynQEQJNshbs@public.gmane.org>
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