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| author | Gabor Juhos <juhosg@openwrt.org> | 2014-01-10 09:07:11 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2014-01-10 09:07:11 +0000 |
| commit | 01727717f7aa8edad737d3e0b53dfb88d81f87e1 (patch) | |
| tree | d09b83f998b24a1226cb55e885563d01729e4027 | |
| parent | 8384c0dba0cb2c1b4a05aea232b3715fe79dee2d (diff) | |
| download | upstream-01727717f7aa8edad737d3e0b53dfb88d81f87e1.tar.gz upstream-01727717f7aa8edad737d3e0b53dfb88d81f87e1.tar.bz2 upstream-01727717f7aa8edad737d3e0b53dfb88d81f87e1.zip | |
ar71xx: Fix WD My Net N750 weak signal issue
The LNAs need to be enabled by setting their respective GPIO to high even
though the original firmware's setting sets them to low on initialization.
Obviously the LNAs are then later initialized by the driver on the OEM
firmware. Without this fix the device is mostly "deaf".
Signed-off-by: Felix Kaechele <heffer@fedoraproject.org>
Patchwork: http://patchwork.openwrt.org/patch/4688/
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 39213
| -rw-r--r-- | target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c index a44a7e0197..737bec2b0d 100644 --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-mynet-n750.c @@ -179,10 +179,10 @@ static void __init mynet_n750_setup(void) * board/ar7240/db12x/alpha_gpio.c */ gpio_request_one(MYNET_N750_GPIO_EXTERNAL_LNA0, - GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, "External LNA0"); gpio_request_one(MYNET_N750_GPIO_EXTERNAL_LNA1, - GPIOF_OUT_INIT_LOW | GPIOF_EXPORT_DIR_FIXED, + GPIOF_OUT_INIT_HIGH | GPIOF_EXPORT_DIR_FIXED, "External LNA1"); mynet_n750_get_mac("wlan24mac=", tmpmac); |