[U-Boot] [PATCH 2/2] sunxi: enable DLDO4 and DC1SW for Pine64+

Maxime Ripard maxime.ripard at free-electrons.com
Thu Jan 5 23:00:23 CET 2017


On Fri, Dec 23, 2016 at 04:31:33PM +0800, Icenowy Zheng wrote:
> Pine64+ uses DLDO4 for wireless network, and DC1SW for wired network.
> 
> Enable these two regulators, in order to provide net support in U-Boot
> and Linux.
> 
> Signed-off-by: Icenowy Zheng <icenowy at aosc.xyz>
> ---
>  configs/pine64_plus_defconfig | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/configs/pine64_plus_defconfig b/configs/pine64_plus_defconfig
> index a76f66a11c..b9bbb54ef0 100644
> --- a/configs/pine64_plus_defconfig
> +++ b/configs/pine64_plus_defconfig
> @@ -9,5 +9,7 @@ CONFIG_SPL=y
>  # CONFIG_CMD_IMLS is not set
>  # CONFIG_CMD_FLASH is not set
>  # CONFIG_CMD_FPGA is not set
> +CONFIG_AXP_DLDO4_VOLT=3300

If this is used for the wifi, is there any point in enabling it in
U-Boot? It won't need it.

Maxime

-- 
Maxime Ripard, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
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