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authorGabor Juhos <juhosg@openwrt.org>2010-12-17 17:10:19 +0000
committerGabor Juhos <juhosg@openwrt.org>2010-12-17 17:10:19 +0000
commitc1d3a23d19cde73cd59d2b64643e241e4c7bf6c7 (patch)
treee8721c879e7fcb93e616fa6e8a3429bd74464917 /target/linux
parente7ea6387a399c48a66f0fa519ecf104dad3cf5e2 (diff)
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ar71xx: add helper function to setup ath9k LED/GPIO on the AP94 based boards
SVN-Revision: 24649
Diffstat (limited to 'target/linux')
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c33
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.h7
-rw-r--r--target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c10
3 files changed, 36 insertions, 14 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c
index c91aada132..05b5be4491 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.c
@@ -54,19 +54,30 @@ static int ap94_pci_plat_dev_init(struct pci_dev *dev)
return 0;
}
-void __init ap94_pci_enable_quirk_wndr3700(void)
+__init void ap94_pci_setup_wmac_led_pin(unsigned wmac, int pin)
{
- /* WNDR3700 uses GPIO 6-9 for antenna configuration */
-
- ap94_wmac0_data.led_pin = 5;
- ap94_wmac0_data.gpio_mask = (0xf << 6);
- /* 2.4 GHz uses the first fixed antenna group (0, 1, 0, 1) */
- ap94_wmac0_data.gpio_val = (10 << 6);
+ switch (wmac) {
+ case 0:
+ ap94_wmac0_data.led_pin = pin;
+ break;
+ case 1:
+ ap94_wmac1_data.led_pin = pin;
+ break;
+ }
+}
- ap94_wmac1_data.led_pin = 5;
- ap94_wmac1_data.gpio_mask = (0xf << 6);
- /* 5 GHz uses the second fixed antenna group (0, 1, 1, 0) */
- ap94_wmac1_data.gpio_val = (6 << 6);
+__init void ap94_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val)
+{
+ switch (wmac) {
+ case 0:
+ ap94_wmac0_data.gpio_mask = mask;
+ ap94_wmac0_data.gpio_val = val;
+ break;
+ case 1:
+ ap94_wmac1_data.gpio_mask = mask;
+ ap94_wmac1_data.gpio_val = val;
+ break;
+ }
}
void __init ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.h b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.h
index e69ba55e53..84ce27b25a 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.h
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/dev-ap94-pci.h
@@ -15,13 +15,16 @@
void ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
u8 *cal_data1, u8 *mac_addr1) __init;
-void ap94_pci_enable_quirk_wndr3700(void) __init;
+void ap94_pci_setup_wmac_led_pin(unsigned wmac, int pin) __init;
+void ap94_pci_setup_wmac_gpio(unsigned wmac, u32 mask, u32 val) __init;
#else
static inline void ap94_pci_init(u8 *cal_data0, u8 *mac_addr0,
u8 *cal_data1, u8 *mac_addr1) {}
-static inline void ap94_pci_enable_quirk_wndr3700(void) {}
+static inline void ap94_pci_setup_wmac_led_pin(unsigned wmac, int pin) {};
+static inline void ap94_pci_setup_wmac_gpio(unsigned wmac,
+ u32 mask, u32 val) {};
#endif
#endif /* _AR71XX_DEV_AP94_PCI_H */
diff --git a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c
index bc7c900730..7b1ee90aef 100644
--- a/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c
+++ b/target/linux/ar71xx/files/arch/mips/ar71xx/mach-wndr3700.c
@@ -203,7 +203,15 @@ static void __init wndr3700_setup(void)
platform_device_register(&wndr3700_rtl8366s_device);
platform_device_register_simple("wndr3700-led-usb", -1, NULL, 0);
- ap94_pci_enable_quirk_wndr3700();
+ ap94_pci_setup_wmac_led_pin(0, 5);
+ ap94_pci_setup_wmac_led_pin(1, 5);
+
+ /* 2.4 GHz uses the first fixed antenna group (1, 0, 1, 0) */
+ ap94_pci_setup_wmac_gpio(0, (0xf << 6), (0xa << 6));
+
+ /* 5 GHz uses the second fixed antenna group (0, 1, 1, 0) */
+ ap94_pci_setup_wmac_gpio(1, (0xf << 6), (0x6 << 6));
+
ap94_pci_init(art + WNDR3700_CALDATA0_OFFSET,
art + WNDR3700_WMAC0_MAC_OFFSET,
art + WNDR3700_CALDATA1_OFFSET,