From: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
To: Rob Herring <robh@kernel.org>
Cc: Kamel Bouhara <kamel.bouhara@bootlin.com>,
Dmitry Torokhov <dmitry.torokhov@gmail.com>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Henrik Rydberg <rydberg@bitmath.org>,
linux-input@vger.kernel.org, linux-kernel@vger.kernel.org,
devicetree@vger.kernel.org,
Marco Felsch <m.felsch@pengutronix.de>,
Jeff LaBundy <jeff@labundy.com>,
catalin.popescu@leica-geosystems.com,
mark.satterthwaite@touchnetix.com,
Thomas Petazzoni <thomas.petazzoni@bootlin.com>,
Gregory Clement <gregory.clement@bootlin.com>,
bsp-development.geo@leica-geosystems.com
Subject: Re: [PATCH v6 2/3] dt-bindings: input: Add TouchNetix axiom touchscreen
Date: Wed, 31 Jan 2024 08:28:43 +0100 [thread overview]
Message-ID: <f07d7557-c190-4154-8fc7-6a3850b1d162@linaro.org> (raw)
In-Reply-To: <20240130222844.GA2527859-robh@kernel.org>
On 30/01/2024 23:28, Rob Herring wrote:
> On Fri, Jan 26, 2024 at 12:46:16PM +0100, Krzysztof Kozlowski wrote:
>> On 25/01/2024 17:58, Kamel Bouhara wrote:
>>> + reset-gpios:
>>> + maxItems: 1
>>> +
>>> + vdda-supply:
>>> + description: Analog power supply regulator on VDDA pin
>>> +
>>> + vddi-supply:
>>> + description: I/O power supply regulator on VDDI pin
>>> +
>>> + startup-time-ms:
>>> + description: delay after power supply regulator is applied in ms
>>
>> That's a regulator property - ramp up time.
>
> I'm sure there's an existing property name that could be used.
>
> But why is it needed? Is it variable per board with the same device? If
> not, it should be implied by the compatible.
I meant, that regulators have such property. Unless this is coming from
the device needs, not from the regulator?
Best regards,
Krzysztof
next prev parent reply other threads:[~2024-01-31 7:28 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-25 16:58 [PATCH v6 0/3] Input: Add TouchNetix axiom touchscreen driver Kamel Bouhara
2024-01-25 16:58 ` [PATCH v6 1/3] dt-bindings: vendor-prefixes: Add TouchNetix AS Kamel Bouhara
2024-01-25 16:58 ` [PATCH v6 2/3] dt-bindings: input: Add TouchNetix axiom touchscreen Kamel Bouhara
2024-01-26 11:46 ` Krzysztof Kozlowski
2024-01-30 22:28 ` Rob Herring
2024-01-31 7:28 ` Krzysztof Kozlowski [this message]
2024-01-31 9:06 ` Kamel Bouhara
2024-01-31 10:59 ` Krzysztof Kozlowski
2024-01-25 16:58 ` [PATCH v6 3/3] Input: Add TouchNetix axiom i2c touchscreen driver Kamel Bouhara
2024-01-30 17:32 ` POPESCU Catalin
2024-01-30 23:24 ` Dmitry Torokhov
2024-01-31 10:33 ` Kamel Bouhara
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