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leds: apu: extend support for PC Engines APU1 with newer firmware 

The DMI_PRODUCT_NAME entry on current firmware of PC Engines APU1 changed
from "APU" to "apu1"

This modification adds the missing DMI data and thereby the LED support for
the PC Engines APU1 with firmware versions >= 4.6.8.

Signed-off-by: Andreas Eberlein <foodeas@aeberlein.de>
Tested-by: Zbyněk Kocur <zbynek.kocur@fel.cvut.cz>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
This commit is contained in:
Andreas Eberlein 2021-02-16 14:30:28 +01:00 committed by Pavel Machek
parent 6039b7e87b
commit 1b40faf7e4
1 changed files with 10 additions and 1 deletions
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11
drivers/leds/leds-apu.c
View File

@ -83,6 +83,7 @@ static const struct apu_led_profile apu1_led_profile[] = {
};
static const struct dmi_system_id apu_led_dmi_table[] __initconst = {
/* PC Engines APU with factory bios "SageBios_PCEngines_APU-45" */
{
.ident = "apu",
.matches = {
@ -90,6 +91,14 @@ static const struct dmi_system_id apu_led_dmi_table[] __initconst = {
DMI_MATCH(DMI_PRODUCT_NAME, "APU")
}
},
/* PC Engines APU with "Mainline" bios >= 4.6.8 */
{
.ident = "apu",
.matches = {
DMI_MATCH(DMI_SYS_VENDOR, "PC Engines"),
DMI_MATCH(DMI_PRODUCT_NAME, "apu1")
}
},
{}
};
MODULE_DEVICE_TABLE(dmi, apu_led_dmi_table);
@ -173,7 +182,7 @@ static int __init apu_led_init(void)
int err;
if (!(dmi_match(DMI_SYS_VENDOR, "PC Engines") &&
dmi_match(DMI_PRODUCT_NAME, "APU"))) {
(dmi_match(DMI_PRODUCT_NAME, "APU") || dmi_match(DMI_PRODUCT_NAME, "apu1")))) {
pr_err("No PC Engines APUv1 board detected. For APUv2,3 support, enable CONFIG_PCENGINES_APU2\n");
return -ENODEV;
}