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| author | Gabor Juhos <juhosg@openwrt.org> | 2010-12-17 17:10:19 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2010-12-17 17:10:19 +0000 |
| commit | c1d3a23d19cde73cd59d2b64643e241e4c7bf6c7 (patch) | |
| tree | e8721c879e7fcb93e616fa6e8a3429bd74464917 /target/linux | |
| parent | e7ea6387a399c48a66f0fa519ecf104dad3cf5e2 (diff) | |
| download | upstream-c1d3a23d19cde73cd59d2b64643e241e4c7bf6c7.tar.gz upstream-c1d3a23d19cde73cd59d2b64643e241e4c7bf6c7.tar.bz2 upstream-c1d3a23d19cde73cd59d2b64643e241e4c7bf6c7.zip | |
ar71xx: add helper function to setup ath9k LED/GPIO on the AP94 based boards
SVN-Revision: 24649
Diffstat (limited to 'target/linux')
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, |