From 171b2888a410cb184bb94583b2c0ad17f341b940 Mon Sep 17 00:00:00 2001 From: Mark Brown Date: Thu, 23 Sep 2021 20:49:22 +0100 Subject: [PATCH] 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 Signed-off-by: Alexandre Belloni Link: https://lore.kernel.org/r/20210923194922.53386-4-broonie@kernel.org Signed-off-by: Sasha Levin --- drivers/rtc/rtc-pcf2123.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/drivers/rtc/rtc-pcf2123.c b/drivers/rtc/rtc-pcf2123.c index 0f58cac..7473e6c 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); -- 2.7.4