From: Claudius Heine <ch@denx.de>
To: johannes hahn <johannes-hahn@siemens.com>,
Alessandro Zummo <a.zummo@towertech.it>,
Alexandre Belloni <alexandre.belloni@bootlin.com>,
linux-rtc@vger.kernel.org (open list:REAL TIME CLOCK (RTC)
SUBSYSTEM), linux-kernel@vger.kernel.org (open list)
Cc: werner zeh <werner.zeh@siemens.com>,
henning schild <henning.schild@siemens.com>,
Andy Shevchenko <andriy.shevchenko@intel.com>,
martin mantel <martin.mantel@siemens.com>,
Claudius Heine <ch@denx.de>,
Andy Shevchenko <andriy.shevchenko@linux.intel.com>,
kernel test robot <lkp@intel.com>
Subject: [PATCH v5] rtc: rx6110: add ACPI bindings to I2C
Date: Wed, 17 Mar 2021 08:52:27 +0100 [thread overview]
Message-ID: <20210317075228.683184-1-ch@denx.de> (raw)
From: Johannes Hahn <johannes-hahn@siemens.com>
This allows the RX6110 driver to be automatically assigned to the right
device on the I2C bus.
Signed-off-by: Johannes Hahn <johannes-hahn@siemens.com>
Co-developed-by: Claudius Heine <ch@denx.de>
Signed-off-by: Claudius Heine <ch@denx.de>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reported-by: kernel test robot <lkp@intel.com>
---
drivers/rtc/rtc-rx6110.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/drivers/rtc/rtc-rx6110.c b/drivers/rtc/rtc-rx6110.c
index 79161d4c6ce4..f4d425002f7f 100644
--- a/drivers/rtc/rtc-rx6110.c
+++ b/drivers/rtc/rtc-rx6110.c
@@ -447,6 +447,12 @@ static int rx6110_i2c_probe(struct i2c_client *client,
return rx6110_probe(rx6110, &client->dev);
}
+static const struct acpi_device_id rx6110_i2c_acpi_match[] = {
+ { "SECC6110" },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, rx6110_i2c_acpi_match);
+
static const struct i2c_device_id rx6110_i2c_id[] = {
{ "rx6110", 0 },
{ }
@@ -456,6 +462,7 @@ MODULE_DEVICE_TABLE(i2c, rx6110_i2c_id);
static struct i2c_driver rx6110_i2c_driver = {
.driver = {
.name = RX6110_DRIVER_NAME,
+ .acpi_match_table = rx6110_i2c_acpi_match,
},
.probe = rx6110_i2c_probe,
.id_table = rx6110_i2c_id,
base-commit: 1df27313f50a57497c1faeb6a6ae4ca939c85a7d
--
2.30.1
next reply other threads:[~2021-03-17 7:53 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 7:52 Claudius Heine [this message]
2021-03-17 9:28 ` [PATCH v5] rtc: rx6110: add ACPI bindings to I2C Andy Shevchenko
2021-03-17 9:32 ` Claudius Heine
2021-03-23 21:29 ` Alexandre Belloni
2021-03-23 21:26 ` Alexandre Belloni
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