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mtd: mchp48l640: Add SPI ID table

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[ Upstream commit 69a6d06878 ]

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: 96c8395e21 ("spi: Revert modalias changes")
Signed-off-by: Mark Brown <broonie@kernel.org>
Reviewed-by: Michael Walle <michael@walle.cc>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20220202143404.16070-4-broonie@kernel.org
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Mark Brown 2022-02-02 14:34:04 +00:00 committed by Greg Kroah-Hartman
parent d05cd44137
commit e21e302605
1 changed files with 10 additions and 0 deletions
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10
drivers/mtd/devices/mchp48l640.c
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@ -359,6 +359,15 @@ static const struct of_device_id mchp48l640_of_table[] = {
};
MODULE_DEVICE_TABLE(of, mchp48l640_of_table);
static const struct spi_device_id mchp48l640_spi_ids[] = {
{
.name = "48l640",
.driver_data = (kernel_ulong_t)&mchp48l640_caps,
},
{}
};
MODULE_DEVICE_TABLE(spi, mchp48l640_spi_ids);
static struct spi_driver mchp48l640_driver = {
.driver = {
.name = "mchp48l640",
@ -366,6 +375,7 @@ static struct spi_driver mchp48l640_driver = {
},
.probe = mchp48l640_probe,
.remove = mchp48l640_remove,
.id_table = mchp48l640_spi_ids,
};
module_spi_driver(mchp48l640_driver);