diff options
| author | Andre Przywara | 2022-06-08 14:56:56 +0100 |
|---|---|---|
| committer | Andre Przywara | 2023-10-22 23:40:56 +0100 |
| commit | 5ad98c57b8dc465b7d1534203b75dc2b35440457 (patch) | |
| tree | d5ce421da8f563ba328b47bbc597a5b78106a68e /arch/arm | |
| parent | 091442993c0f3ac8f34d15099a207a078dc56d0c (diff) | |
sunxi: remove CONFIG_MACPWR
The CONFIG_MACPWR Kconfig symbol is used to point to a GPIO that enables
the power for the Ethernet "MAC" (mostly PHY, really).
In the DT this is described with the phy-supply property in the MAC DT
node, pointing to a (GPIO controlled) regulator. Since we need Ethernet
only in U-Boot proper, and use a DM driver there, we should use the DT
instead of hardcoding this.
Add code to the sun8i_emac and sunxi_emac drivers to check the DT for
that regulator and enable it, at probe time. Then drop the current code
from board.c, which was doing that job before.
This allows us to remove the MACPWR Kconfig definition and the respective
values from the defconfigs.
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Reviewed-by: Sam Edwards <CFSworks@gmail.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-sunxi/Kconfig | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig index 1b24dfe4dd1..d3ed62add99 100644 --- a/arch/arm/mach-sunxi/Kconfig +++ b/arch/arm/mach-sunxi/Kconfig @@ -695,13 +695,6 @@ config OLD_SUNXI_KERNEL_COMPAT Set this to enable various workarounds for old kernels, this results in sub-optimal settings for newer kernels, only enable if needed. -config MACPWR - string "MAC power pin" - default "" - help - Set the pin used to power the MAC. This takes a string in the format - understood by sunxi_name_to_gpio, e.g. PH1 for pin 1 of port H. - config MMC1_PINS_PH bool "Pins for mmc1 are on Port H" depends on MACH_SUN4I || MACH_SUN7I || MACH_SUN8I_R40 |