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Tue, 21 Jul 2026 02:59:50 -0700 (PDT) From: Svyatoslav Ryhel To: Jean Delvare , Guenter Roeck , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Svyatoslav Ryhel Cc: linux-hwmon@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v3 2/3] hwmon: (emc1403) Convert to use OF bindings Date: Tue, 21 Jul 2026 12:59:34 +0300 Message-ID: <20260721095935.439174-3-clamor95@gmail.com> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260721095935.439174-1-clamor95@gmail.com> References: <20260721095935.439174-1-clamor95@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Jonas Schwöbel Add OF match compatible table to be able to use this driver with Device Trees. Signed-off-by: Jonas Schwöbel Signed-off-by: Svyatoslav Ryhel Reviewed-by: Guenter Roeck --- drivers/hwmon/emc1403.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/drivers/hwmon/emc1403.c b/drivers/hwmon/emc1403.c index cd753b38709f2..b7ab6069ec7b1 100644 --- a/drivers/hwmon/emc1403.c +++ b/drivers/hwmon/emc1403.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include @@ -659,14 +660,14 @@ static int emc1403_probe(struct i2c_client *client) { struct thermal_data *data; struct device *hwmon_dev; - const struct i2c_device_id *id = i2c_match_id(emc1403_idtable, client); data = devm_kzalloc(&client->dev, sizeof(struct thermal_data), GFP_KERNEL); if (!data) return -ENOMEM; - data->chip = id->driver_data; + data->chip = (uintptr_t)i2c_get_match_data(client); + data->regmap = devm_regmap_init_i2c(client, &emc1403_regmap_config); if (IS_ERR(data->regmap)) return PTR_ERR(data->regmap); @@ -682,10 +683,21 @@ static const unsigned short emc1403_address_list[] = { 0x18, 0x1c, 0x29, 0x3c, 0x4c, 0x4d, 0x5c, I2C_CLIENT_END }; +static const struct of_device_id emc1403_of_match[] = { + { .compatible = "smsc,emc1402", .data = (void *)emc1402 }, + { .compatible = "smsc,emc1403", .data = (void *)emc1403 }, + { .compatible = "smsc,emc1404", .data = (void *)emc1404 }, + { .compatible = "smsc,emc1428", .data = (void *)emc1428 }, + { } + +}; +MODULE_DEVICE_TABLE(of, emc1403_of_match); + static struct i2c_driver sensor_emc1403 = { .class = I2C_CLASS_HWMON, .driver = { .name = "emc1403", + .of_match_table = emc1403_of_match, }, .detect = emc1403_detect, .probe = emc1403_probe, -- 2.53.0