From: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
To: guptarud@gmail.com, Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konradybcio@kernel.org>,
Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] ARM: dts: qcom: msm8960: expressatt: Add NFC
Date: Thu, 20 Nov 2025 10:14:49 +0100 [thread overview]
Message-ID: <00cf5233-ff95-44d6-9d76-77178358263a@oss.qualcomm.com> (raw)
In-Reply-To: <20251119-expressatt_nfc_accel_magn_light-v1-2-636f16f05cf4@gmail.com>
On 11/20/25 8:14 AM, Rudraksha Gupta via B4 Relay wrote:
> From: Rudraksha Gupta <guptarud@gmail.com>
>
> Add pn544 NFC chip
>
> Signed-off-by: Rudraksha Gupta <guptarud@gmail.com>
> ---
> .../dts/qcom/qcom-msm8960-samsung-expressatt.dts | 46 ++++++++++++++++++++++
> 1 file changed, 46 insertions(+)
>
> diff --git a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
> index 1e331a046e7b..81806d7ca001 100644
> --- a/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
> +++ b/arch/arm/boot/dts/qcom/qcom-msm8960-samsung-expressatt.dts
> @@ -77,6 +77,27 @@ light-sensor@39 {
> pinctrl-0 = <&prox_sensor_int>;
> };
> };
> +
> + i2c-gpio-nfc {
> + compatible = "i2c-gpio";
> + sda-gpios = <&tlmm 32 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + scl-gpios = <&tlmm 33 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
> + i2c-gpio,delay-us = <5>;
Same question, any chance this is GSBI7?
Konrad
next prev parent reply other threads:[~2025-11-20 9:14 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-20 7:14 [PATCH 0/4] ARM: dts: qcom: msm8960: expressatt: Add more peripherals Rudraksha Gupta via B4 Relay
2025-11-20 7:14 ` [PATCH 1/4] ARM: dts: qcom: msm8960: expressatt: Add Light/Proximity Sensor Rudraksha Gupta via B4 Relay
2025-11-20 9:10 ` Konrad Dybcio
2025-11-21 11:27 ` Rudraksha Gupta
2025-11-20 7:14 ` [PATCH 2/4] ARM: dts: qcom: msm8960: expressatt: Add NFC Rudraksha Gupta via B4 Relay
2025-11-20 9:14 ` Konrad Dybcio [this message]
2025-11-20 7:14 ` [PATCH 3/4] ARM: dts: qcom: msm8960: expressatt: Add Magnetometer Rudraksha Gupta via B4 Relay
2025-11-20 9:14 ` Konrad Dybcio
2025-11-21 11:35 ` Rudraksha Gupta
2025-11-21 12:54 ` Konrad Dybcio
2025-11-21 13:11 ` Dmitry Baryshkov
2025-11-20 7:14 ` [PATCH 4/4] ARM: dts: qcom: msm8960: expressatt: Add Accelerometer Rudraksha Gupta via B4 Relay
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=00cf5233-ff95-44d6-9d76-77178358263a@oss.qualcomm.com \
--to=konrad.dybcio@oss.qualcomm.com \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=guptarud@gmail.com \
--cc=konradybcio@kernel.org \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®