[PATCHv3 wireless-next 3/7] wifi: rt2800soc: allow loading from OF
From: Rosen Penev <hidden>
Date: 2025-07-10 20:08:26
Also in:
linux-devicetree, linux-mediatek, linux-mips, linux-wireless, lkml
Subsystem:
ralink rt2x00 wireless lan driver, the rest · Maintainers:
Stanislaw Gruszka, Linus Torvalds
Add a single binding to help the already present dts files load the driver. More are possible but there doesn't seem to be a significant difference between them to justify this. Use wifi name per dtschema requirements. The data field will be used to remove the custom non static probe function and use of_device_get_match_data. Added OF dependency to SOC CONFIG as adding of_match_table without OF being present makes no sense. Signed-off-by: Rosen Penev <redacted> Reviewed-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> --- drivers/net/wireless/ralink/rt2x00/Kconfig | 2 +- drivers/net/wireless/ralink/rt2x00/rt2800soc.c | 7 +++++++ 2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/drivers/net/wireless/ralink/rt2x00/Kconfig b/drivers/net/wireless/ralink/rt2x00/Kconfig
index 3a32ceead54f..a0dc9a751234 100644
--- a/drivers/net/wireless/ralink/rt2x00/Kconfig
+++ b/drivers/net/wireless/ralink/rt2x00/Kconfig@@ -202,7 +202,7 @@ endif config RT2800SOC tristate "Ralink WiSoC support" - depends on SOC_RT288X || SOC_RT305X || SOC_MT7620 || COMPILE_TEST + depends on OF && (SOC_RT288X || SOC_RT305X || SOC_MT7620 || COMPILE_TEST) select RT2X00_LIB_SOC select RT2X00_LIB_MMIO select RT2X00_LIB_CRYPTO
diff --git a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
index e73394cf6ea6..db8d01f0cdc3 100644
--- a/drivers/net/wireless/ralink/rt2x00/rt2800soc.c
+++ b/drivers/net/wireless/ralink/rt2x00/rt2800soc.c@@ -243,9 +243,16 @@ static int rt2800soc_probe(struct platform_device *pdev) return rt2x00soc_probe(pdev, &rt2800soc_ops); } +static const struct of_device_id rt2880_wmac_match[] = { + { .compatible = "ralink,rt2880-wifi", .data = &rt2800soc_ops }, + {}, +}; +MODULE_DEVICE_TABLE(of, rt2880_wmac_match); + static struct platform_driver rt2800soc_driver = { .driver = { .name = "rt2800_wmac", + .of_match_table = rt2880_wmac_match, }, .probe = rt2800soc_probe, .remove = rt2x00soc_remove,
--
2.50.0