[PATCH] spi: spidev: Add missing spi_device_id for jg10309-01
Geert Uytterhoeven
geert+renesas at glider.be
Tue Sep 3 05:32:27 PDT 2024
When the of_device_id entry for "elgin,jg10309-01" was added, the
corresponding spi_device_id was forgotten, causing a warning message
during boot-up:
SPI driver spidev has no spi_device_id for elgin,jg10309-01
Fix module autoloading and shut up the warning by adding the missing
entry.
Fixes: 5f3eee1eef5d0edd ("spi: spidev: Add an entry for elgin,jg10309-01")
Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
---
What is the protocol used to talk to the LCD on the rv1108-elgin-r1
board? If the LCD is just an HD44780 character LCD connected to a shift
register, it should be modelled as such (see [1] for an example), and
commit 5f3eee1eef5d0edd should be reverted.
[1] https://elixir.bootlin.com/linux/v6.10.7/source/Documentation/devicetree/bindings/auxdisplay/hit,hd44780.yaml
---
drivers/spi/spidev.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c
index 14bf0fa65befefe0..face93a9cf203569 100644
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -702,6 +702,7 @@ static const struct class spidev_class = {
static const struct spi_device_id spidev_spi_ids[] = {
{ .name = "bh2228fv" },
{ .name = "dh2228fv" },
+ { .name = "jg10309-01" },
{ .name = "ltc2488" },
{ .name = "sx1301" },
{ .name = "bk4" },
--
2.34.1
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