From: Rob Herring <robh@kernel.org>
To: Balakrishna Godavarthi <quic_bgodavar@quicinc.com>
Cc: agross@kernel.org, bjorn.andersson@linaro.org,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, marcel@holtmann.org,
johan.hedberg@gmail.com, mka@chromium.org,
linux-bluetooth@vger.kernel.org, quic_hemantg@quicinc.com,
quic_saluvala@quicinc.com, quic_rjliao@quicinc.com,
mcchou@chromium.org
Subject: Re: [PATCH v1 1/3] dt-bindings: net: bluetooth: Add wlan-gpio entry for wcn6750
Date: Wed, 4 May 2022 15:31:15 -0500 [thread overview]
Message-ID: <YnLik/JKsHs6yfwc@robh.at.kernel.org> (raw)
In-Reply-To: <1651228073-1999-2-git-send-email-quic_bgodavar@quicinc.com>
On Fri, Apr 29, 2022 at 03:57:51PM +0530, Balakrishna Godavarthi wrote:
> This patch adds a wlan-gpio entry and its reference usage for
wlan-gpios
> BT SoC wcn6750.
>
> Signed-off-by: Sai Teja Aluvala <quic_saluvala@quicinc.com>
> Signed-off-by: Balakrishna Godavarthi <quic_bgodavar@quicinc.com>
> ---
> Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml
> index f93c6e7..624f957 100644
> --- a/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml
> +++ b/Documentation/devicetree/bindings/net/qualcomm-bluetooth.yaml
> @@ -24,6 +24,10 @@ properties:
> - qcom,qca6390-bt
> - qcom,wcn6750-bt
>
> + wlan-gpios:
> + maxItems: 1
> + description: gpio specifier used to wlan chip
How does one 'wlan' a chip?
> +
> enable-gpios:
> maxItems: 1
> description: gpio specifier used to enable chip
> @@ -123,6 +127,7 @@ allOf:
> - qcom,wcn6750-bt
> then:
> required:
> + - wlan-gpios
> - enable-gpios
> - swctrl-gpios
> - vddio-supply
> @@ -166,6 +171,7 @@ examples:
> compatible = "qcom,wcn6750-bt";
> pinctrl-names = "default";
> pinctrl-0 = <&bt_en_default>;
> + wlan-gpios = <&tlmm 84 GPIO_ACTIVE_HIGH>;
> enable-gpios = <&tlmm 85 GPIO_ACTIVE_HIGH>;
> swctrl-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>;
> vddio-supply = <&vreg_l19b_1p8>;
> --
> The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum,
> a Linux Foundation Collaborative Project
>
>
next prev parent reply other threads:[~2022-05-04 20:31 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-04-29 10:27 [PATCH v1 0/3] WAR to handle WCN6750 hardware issue Balakrishna Godavarthi
2022-04-29 10:27 ` [PATCH v1 1/3] dt-bindings: net: bluetooth: Add wlan-gpio entry for wcn6750 Balakrishna Godavarthi
2022-04-29 14:50 ` Marcel Holtmann
2022-05-04 20:31 ` Rob Herring [this message]
2022-04-29 10:27 ` [PATCH v1 2/3] arm64: dts: qcom: sc7280: Add wlan enable gpio to bluetooth node Balakrishna Godavarthi
2022-04-29 10:27 ` [PATCH v1 3/3] Bluetooth: hci_qca: WAR to handle WCN6750 HW issue Balakrishna Godavarthi
2022-04-29 14:54 ` Marcel Holtmann
2022-04-30 3:09 ` Balakrishna Godavarthi (QUIC)
2022-05-10 3:17 ` Miao-chen Chou
2022-06-22 7:27 ` Balakrishna Godavarthi (QUIC)
2022-10-13 19:11 ` mka
2022-10-13 20:06 ` Luiz Augusto von Dentz
2022-10-13 20:12 ` mka
2022-04-29 22:59 ` [PATCH] Bluetooth: hci_qca: fix excluded_middle.cocci warnings kernel test robot
2022-04-29 23:05 ` [PATCH v1 3/3] Bluetooth: hci_qca: WAR to handle WCN6750 HW issue kernel test robot
2022-06-22 7:33 ` [PATCH v1 0/3] WAR to handle WCN6750 hardware issue Dmitry Baryshkov
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