[LEDE-DEV] [PATCH 1/2] ath79: enable LNA for TpLink CPE510 on GPIO 18 & 19

[Hartmut Knaack]

Hi Alexander,
you are missing SoB and prefix should be ar71xx. Please resend.
Thanks,

Hartmut

Alexander Couzens schrieb am 20.05.2016 um 02:46:
> The LNA improves the rx path up to ~20dbm on those devices.
> ---
>  target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c | 6 ++++++
>  1 file changed, 6 insertions(+)
> 
> diff --git a/target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c b/target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c
> index 8bf5c0f..5cb052a 100644
> --- a/target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c
> +++ b/target/linux/ar71xx/files/arch/mips/ath79/mach-cpe510.c
> @@ -30,6 +30,9 @@
>  #define CPE510_GPIO_LED_L3	15
>  #define CPE510_GPIO_LED_L4	16
>  
> +#define CPE510_GPIO_EXTERNAL_LNA0	18
> +#define CPE510_GPIO_EXTERNAL_LNA1	19
> +
>  #define CPE510_GPIO_BTN_RESET	4
>  
>  #define CPE510_KEYS_POLL_INTERVAL	20 /* msecs */
> @@ -93,6 +96,9 @@ static void __init cpe510_setup(void)
>  					ARRAY_SIZE(cpe510_gpio_keys),
>  					cpe510_gpio_keys);
>  
> +	ath79_wmac_set_ext_lna_gpio(0, CPE510_GPIO_EXTERNAL_LNA0);
> +	ath79_wmac_set_ext_lna_gpio(1, CPE510_GPIO_EXTERNAL_LNA1);
> +
>  	ath79_register_m25p80(NULL);
>  
>  	ath79_register_mdio(1, 0);
> 

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