From 7e2a60efab8ad901c4743137857c1c5e18e27ed8 Mon Sep 17 00:00:00 2001 From: Johannes Kirchmair Date: Mon, 27 Mar 2023 10:55:50 +0200 Subject: [PATCH] rtc: rv3028: make rv3028 probeable from userspace With this commit, it will be possible to bind a rv3028 device from userspace This is done by: echo rtc-rv3028 0x52 > /sys/bus/i2c/devices/i2c-XX/new_device Signed-off-by: Johannes Kirchmair Link: https://lore.kernel.org/r/20230327085550.1721861-1-johannes.kirchmair@sigmatek.at Signed-off-by: Alexandre Belloni --- drivers/rtc/rtc-rv3028.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c index 5595a468..076e56f 100644 --- a/drivers/rtc/rtc-rv3028.c +++ b/drivers/rtc/rtc-rv3028.c @@ -994,12 +994,19 @@ static const __maybe_unused struct of_device_id rv3028_of_match[] = { }; MODULE_DEVICE_TABLE(of, rv3028_of_match); +static const struct i2c_device_id rv3028_id_table[] = { + { .name = "rv3028", }, + { } +}; +MODULE_DEVICE_TABLE(i2c, rv3028_id_table); + static struct i2c_driver rv3028_driver = { .driver = { .name = "rtc-rv3028", .acpi_match_table = rv3028_i2c_acpi_match, .of_match_table = of_match_ptr(rv3028_of_match), }, + .id_table = rv3028_id_table, .probe = rv3028_probe, }; module_i2c_driver(rv3028_driver); -- 2.7.4