[PATCH v2 0/2] NFC: trf7970a: Add option to reduce antenna gain

[PATCH v2 0/2] NFC: trf7970a: Add option to reduce antenna gain · Paul Geurts <hidden> · 2025-06-24
[PATCH v2 1/2] dt-bindings: net/nfc: ti,trf7970a: Add ti,rx-gain-reduction option · Paul Geurts <hidden> · 2025-06-24
Re: [PATCH v2 1/2] dt-bindings: net/nfc: ti,trf7970a: Add ti,rx-gain-reduction option · Andrew Lunn <andrew@lunn.ch> · 2025-06-24
Re: [PATCH v2 1/2] dt-bindings: net/nfc: ti,trf7970a: Add ti,rx-gain-reduction option · Paul Geurts <hidden> · 2025-06-26
Re: [PATCH v2 1/2] dt-bindings: net/nfc: ti,trf7970a: Add ti,rx-gain-reduction option · Andrew Lunn <andrew@lunn.ch> · 2025-06-26
Re: [PATCH v2 1/2] dt-bindings: net/nfc: ti,trf7970a: Add ti,rx-gain-reduction option · Paul Geurts <hidden> · 2025-06-26
[PATCH v2 2/2] NFC: trf7970a: Create device-tree parameter for RX gain reduction · Paul Geurts <hidden> · 2025-06-24

STALE355d

Revisions (2)

2025-06-24 v2 current
2025-06-26 v3 [diff vs current]

From: Paul Geurts <hidden>
Date: 2025-06-24 12:48:08
Also in: linux-devicetree, linux-wireless, lkml

The TRF7970a device is sensitive to RF disturbances, which can make it
hard to pass some EMC immunity tests. By reducing the RX antenna gain,
the device becomes less sensitive to EMC disturbances, as a trade-off
against antenna performance.

Signed-off-by: Paul Geurts <redacted>
---
v1 -> v2:
- Added vendor prefix
- Added units

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