On 10/07/2018 09:44:15+0000, Denis OSTERLAND wrote:
> static int
> isl1208_probe(struct i2c_client *client, const struct i2c_device_id *id)
> {
> @@ -642,6 +744,7 @@ isl1208_probe(struct i2c_client *client, const struct i2c_device_id *id)
> rtc->ops = &isl1208_rtc_ops;
>
> i2c_set_clientdata(client, rtc);
> + dev_set_drvdata(&rtc->dev, client);
>
> rc = isl1208_i2c_get_sr(client);
> if (rc < 0) {
> @@ -653,6 +756,18 @@ isl1208_probe(struct i2c_client *client, const struct i2c_device_id *id)
> dev_warn(&client->dev, "rtc power failure detected, "
> "please set clock.\n");
>
> + if (id->driver_data == TYPE_ISL1219) {
> + rc = ISL1219_REG_EV_EVEN;
> + rc = i2c_smbus_write_byte_data(client, ISL1219_REG_EV, rc);
I'd pass ISL1219_REG_EV_EVEN directly instead of assigning it to rc.
> + if (rc < 0) {
> + dev_err(&client->dev, "could not enable tamper detection\n");
> + return rc;
> + }
> + rc = rtc_add_group(rtc, &isl1219_rtc_sysfs_files);
> + if (rc)
> + return rc;
> + }
> +
> rc = sysfs_create_group(&client->dev.kobj, &isl1208_rtc_sysfs_files);
> if (rc)
> return rc;
> @@ -686,8 +801,9 @@ isl1208_remove(struct i2c_client *client)
> }
>
> static const struct i2c_device_id isl1208_id[] = {
> - { "isl1208", 0 },
> - { "isl1218", 0 },
> + { "isl1208", TYPE_ISL1208 },
> + { "isl1218", TYPE_ISL1218 },
> + { "isl1219", TYPE_ISL1219 },
> { }
> };
> MODULE_DEVICE_TABLE(i2c, isl1208_id);
> @@ -695,6 +811,7 @@ MODULE_DEVICE_TABLE(i2c, isl1208_id);
> static const struct of_device_id isl1208_of_match[] = {
> { .compatible = "isil,isl1208" },
> { .compatible = "isil,isl1218" },
> + { .compatible = "isil,isl1219" },
> { }
> };
> MODULE_DEVICE_TABLE(of, isl1208_of_match);
> --
> 2.18.0
>
>
>
> Diehl Connectivity Solutions GmbH
> Geschäftsführung: Horst Leonberger
> Sitz der Gesellschaft: Nürnberg - Registergericht: Amtsgericht
> Nürnberg: HRB 32315
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--
Alexandre Belloni, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com
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