Revert "dts: phy: add GPIO number and active state used for phy reset"
authorPalmer Dabbelt <palmerdabbelt@google.com>
Fri, 5 Feb 2021 03:41:12 +0000 (19:41 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Feb 2021 10:02:20 +0000 (11:02 +0100)
commit039e0f627397c0de67438a0f8e55f459ddc7900c
treed7523b76743b600f6b732acf771fe52a0d3bb598
parent2b02985bf83e6da9d9165c5f2165af1b97d76edf
Revert "dts: phy: add GPIO number and active state used for phy reset"

commit 3da3cc1b5f47115b16b5ffeeb4bf09ec331b0164 upstream.

VSC8541 phys need a special reset sequence, which the driver doesn't
currentlny support.  As a result enabling the reset via GPIO essentially
guarnteees that the device won't work correctly.  We've been relying on
bootloaders to reset the device for years, with this revert we'll go
back to doing so until we can sort out how to get the reset sequence
into the kernel.

This reverts commit a0fa9d727043da2238432471e85de0bdb8a8df65.

Fixes: a0fa9d727043 ("dts: phy: add GPIO number and active state used for phy reset")
Cc: stable@vger.kernel.org
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/riscv/boot/dts/sifive/hifive-unleashed-a00.dts