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lantiq: make td8970 wifi led work 

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 40368
lede-17.01
John Crispin 2014-04-03 14:26:46 +00:00
parent 08b4924401
commit 78a7ae428f
2 changed files with 18 additions and 7 deletions
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2
target/linux/lantiq/dts/TDW8970.dts
View File

@ -188,7 +188,7 @@
ath9k_eep { ath9k_eep {
compatible = "ath9k,eeprom"; compatible = "ath9k,eeprom";
ath,eep-flash = <&ath9k_cal 0x21000>; ath,eep-flash = <&ath9k_cal 0x21000>;
ath,pci-slot = <0>; ath,led-pin = <0>;
}; };
gpio-keys-polled { gpio-keys-polled {

23
target/linux/lantiq/patches-3.10/0202-lantiq_ath5k.patch
View File

@ -1,8 +1,8 @@
Index: linux-3.10.34/arch/mips/lantiq/xway/ath_eep.c Index: linux-3.10.34/arch/mips/lantiq/xway/ath_eep.c
=================================================================== ===================================================================
--- linux-3.10.34.orig/arch/mips/lantiq/xway/ath_eep.c 2014-03-29 20:17:33.826386600 +0000 --- linux-3.10.34.orig/arch/mips/lantiq/xway/ath_eep.c 2014-04-03 13:25:03.128464891 +0100
+++ linux-3.10.34/arch/mips/lantiq/xway/ath_eep.c 2014-03-29 20:18:19.610387315 +0000 +++ linux-3.10.34/arch/mips/lantiq/xway/ath_eep.c 2014-04-03 13:35:30.432482868 +0100
@@ -36,6 +36,7 @@ @@ -36,10 +36,11 @@
return 0; return 0;
} }
@ -10,7 +10,12 @@ Index: linux-3.10.34/arch/mips/lantiq/xway/ath_eep.c
int __init of_ath9k_eeprom_probe(struct platform_device *pdev) int __init of_ath9k_eeprom_probe(struct platform_device *pdev)
{ {
struct device_node *np = pdev->dev.of_node, *mtd_np; struct device_node *np = pdev->dev.of_node, *mtd_np;
@@ -112,6 +113,12 @@ - int mac_offset;
+ int mac_offset, led_pin;
u32 mac_inc = 0, pci_slot = 0;
int i;
struct mtd_info *the_mtd;
@@ -112,6 +113,18 @@
if (!of_property_read_u32(np, "ath,pci-slot", &pci_slot)) { if (!of_property_read_u32(np, "ath,pci-slot", &pci_slot)) {
ltq_pci_ath_fixup(pci_slot, ath9k_pdata.eeprom_data); ltq_pci_ath_fixup(pci_slot, ath9k_pdata.eeprom_data);
dev_info(&pdev->dev, "pci slot: %u\n", pci_slot); dev_info(&pdev->dev, "pci slot: %u\n", pci_slot);
@ -20,10 +25,16 @@ Index: linux-3.10.34/arch/mips/lantiq/xway/ath_eep.c
+ PCI_ANY_ID, d)) != NULL) + PCI_ANY_ID, d)) != NULL)
+ pci_fixup_device(pci_fixup_early, d); + pci_fixup_device(pci_fixup_early, d);
+ } + }
+ }
+
+ if (!of_property_read_u32(np, "ath,led-pin", &led_pin)) {
+ ath9k_pdata.led_pin = led_pin;
+
+ dev_info(&pdev->dev, "using led pin %d.\n", led_pin);
} }
dev_info(&pdev->dev, "loaded ath9k eeprom\n"); dev_info(&pdev->dev, "loaded ath9k eeprom\n");
@@ -132,20 +139,19 @@ @@ -132,20 +145,19 @@
}, },
}; };
@ -47,7 +58,7 @@ Index: linux-3.10.34/arch/mips/lantiq/xway/ath_eep.c
return 0; return 0;
return platform_driver_probe(&ath9k_eeprom_driver, of_ath9k_eeprom_probe); return platform_driver_probe(&ath9k_eeprom_driver, of_ath9k_eeprom_probe);
} }
@@ -247,4 +253,4 @@ @@ -247,4 +259,4 @@
{ {
return platform_driver_probe(&ath5k_eeprom_driver, of_ath5k_eeprom_probe); return platform_driver_probe(&ath5k_eeprom_driver, of_ath5k_eeprom_probe);
} }