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Message-ID: <528648f2-17df-ab19-8ad4-76423bbc0ae4@linaro.org>
Date: Sun, 20 Nov 2022 11:58:05 +0100
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Melody Olvera <quic_molvera@...cinc.com>,
Andy Gross <agross@...nel.org>,
Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konrad.dybcio@...aro.org>,
Linus Walleij <linus.walleij@...aro.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>
Cc: linux-arm-msm@...r.kernel.org, linux-gpio@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 1/2] dt-bindings: pinctrl: qcom: Add QDU1000 and
QRU1000 pinctrl
On 18/11/2022 19:20, Melody Olvera wrote:
> Add device tree bindings for QDU1000 and QRU1000 TLMM devices.
>
> Signed-off-by: Melody Olvera <quic_molvera@...cinc.com>
> ---
> .../bindings/pinctrl/qcom,qdu1000-tlmm.yaml | 134 ++++++++++++++++++
> 1 file changed, 134 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml b/Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml
> new file mode 100644
> index 000000000000..cb0c496d8666
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/pinctrl/qcom,qdu1000-tlmm.yaml
> @@ -0,0 +1,134 @@
> +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/pinctrl/qcom,qdu1000-tlmm.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: Qualcomm Technologies, Inc. QDU1000/QRU1000 TLMM block
> +
> +maintainers:
> + - Melody Olvera <quic_molvera@...cinc.com>
> +
> +description: |
> + This Top Level Mode Multiplexer block (TLMM) is found in the QDU1000 and
> + QRU1000 platforms.
It's better to keep consistent style which allows to do easy
search/replace, than to have new files using their own sentences. So
keep it the same as was unified in few recent commits.
> +allOf:
> + - $ref: /schemas/pinctrl/qcom,tlmm-common.yaml#
> +
> +properties:
> + compatible:
> + const: qcom,qdu1000-tlmm
> +
> + reg:
> + maxItems: 1
> +
> + interrupts: true
> + interrupt-controller: true
> + "#interrupt-cells": true
> + gpio-controller: true
> +
> + gpio-reserved-ranges:
> + minItems: 1
> + maxItems: 75
Technically you can have up to 76 separate ranges (151 GPIOs).
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
Best regards,
Krzysztof
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