openwrt/target/linux/generic/pending-5.15/110-v6.3-0002-spidev-Add-Silicon-Labs-SI3210-device-compatible.patch
Vincent Tremblay 2fab942ce1 generic: fix silicon labs spidev bindings
Fix Silicon Labs bindings in the spidev driver

Some bindings for Silicon Labs chips already exists upstream.
These bindings can be found in trivial-devices.yaml.

The existing bindings are using "silabs" instead of "siliconlabs" to
identify the manufacturer.

This commit add two submitted patches for silabs chips and rename the
manufacturer in the different DTS for more coherence.

Signed-off-by: Vincent Tremblay <vincent@vtremblay.dev>
2023-01-06 16:01:10 +01:00

33 lines
1.0 KiB
Diff

From 536581825219e97fa2ae0c4de35605d2f6311416 Mon Sep 17 00:00:00 2001
From: Vincent Tremblay <vincent@vtremblay.dev>
Date: Tue, 27 Dec 2022 09:00:58 -0500
Subject: [PATCH 2/2] spidev: Add Silicon Labs SI3210 device compatible
Add compatible string for Silicon Labs SI3210 device.
Note: This patch is adapted from a patch submitted to the for-next branch (v6.3).
Signed-off-by: Vincent Tremblay <vincent@vtremblay.dev>
---
drivers/spi/spidev.c | 2 ++
1 file changed, 2 insertions(+)
--- a/drivers/spi/spidev.c
+++ b/drivers/spi/spidev.c
@@ -694,6 +694,7 @@ static const struct spi_device_id spidev
{ .name = "spi-petra" },
{ .name = "spi-authenta" },
{ .name = "em3581" },
+ { .name = "si3210" },
{},
};
MODULE_DEVICE_TABLE(spi, spidev_spi_ids);
@@ -709,6 +710,7 @@ static const struct of_device_id spidev_
{ .compatible = "cisco,spi-petra" },
{ .compatible = "micron,spi-authenta" },
{ .compatible = "silabs,em3581" },
+ { .compatible = "silabs,si3210" },
{},
};
MODULE_DEVICE_TABLE(of, spidev_dt_ids);