Commit 6d3390a6 authored by Felix Fietkau's avatar Felix Fietkau
Browse files

mt76: mt7603: disable merge of OTP ROM data by default 



The reference driver does not seem to enable it by default, only under certain
conditions, e.g. when a .bin file is loaded.
Make it opt-in via a device tree property for now, in case it is needed on some
boards.

Signed-off-by: default avatarFelix Fietkau <nbd@nbd.name>
parent 371a59d1

drivers/net/wireless/mediatek/mt76/mt7603/eeprom.c

+5 −0
Original line number Diff line number Diff line 
// SPDX-License-Identifier: ISC



#include <linux/of.h>

#include "mt7603.h"

#include "eeprom.h"
@@ -100,10 +101,14 @@ mt7603_apply_cal_free_data(struct mt7603_dev *dev, u8 *efuse) 
		MT_EE_TX_POWER_1_START_2G,

		MT_EE_TX_POWER_1_START_2G + 1,

	};

	struct device_node *np = dev->mt76.dev->of_node;

	u8 *eeprom = dev->mt76.eeprom.data;

	int n = ARRAY_SIZE(cal_free_bytes);

	int i;



	if (!np || !of_property_read_bool(np, "mediatek,eeprom-merge-otp"))

		return;



	if (!mt7603_has_cal_free_data(dev, efuse))

		return;