This is a note to let you know that I've just added the patch titled rtc: pcf2123: Add SPI ID table to the 5.14-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: rtc-pcf2123-add-spi-id-table.patch and it can be found in the queue-5.14 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit f3d4fe3e00c8cf91b8cde9b3f6351b68c024fb85 Author: Mark Brown <broonie@xxxxxxxxxx> Date: Thu Sep 23 20:49:22 2021 +0100 rtc: pcf2123: Add SPI ID table [ Upstream commit 5f84478e14aa8b43a4ea85d2e091931741947749 ] Currently autoloading for SPI devices does not use the DT ID table, it uses SPI modalises. Supporting OF modalises is going to be difficult if not impractical, an attempt was made but has been reverted, so ensure that module autoloading works for this driver by adding an id_table listing the SPI IDs for everything. Fixes: 96c8395e2166 ("spi: Revert modalias changes") Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Alexandre Belloni <alexandre.belloni@xxxxxxxxxxx> Link: https://lore.kernel.org/r/20210923194922.53386-4-broonie@xxxxxxxxxx Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 0f58cac81d8c0..7473e6c8a183b 100644 --- a/drivers/rtc/rtc-pcf2123.c +++ b/drivers/rtc/rtc-pcf2123.c @@ -451,12 +451,21 @@ static const struct of_device_id pcf2123_dt_ids[] = { MODULE_DEVICE_TABLE(of, pcf2123_dt_ids); #endif +static const struct spi_device_id pcf2123_spi_ids[] = { + { .name = "pcf2123", }, + { .name = "rv2123", }, + { .name = "rtc-pcf2123", }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(spi, pcf2123_spi_ids); + static struct spi_driver pcf2123_driver = { .driver = { .name = "rtc-pcf2123", .of_match_table = of_match_ptr(pcf2123_dt_ids), }, .probe = pcf2123_probe, + .id_table = pcf2123_spi_ids, }; module_spi_driver(pcf2123_driver);