diff options
| author | Eddie James <eajames@linux.ibm.com> | 2021-03-09 01:54:00 +0300 |
|---|---|---|
| committer | Joel Stanley <joel@jms.id.au> | 2021-11-01 09:42:45 +0300 |
| commit | e73eb7f85a31134b2d059dc5790ded4970152149 (patch) | |
| tree | 11a01cfa53af62776ccc0dd62265b0065b053af1 /arch | |
| parent | 4e50e9abb1b620edba3bd1901f13b17b80f49079 (diff) | |
| download | linux-e73eb7f85a31134b2d059dc5790ded4970152149.tar.xz | |
ARM: dts: aspeed: tacoma: Remove CFAM reset GPIO
witherspoon hardware and p9 chips have very sensitive requirements for
the cfam-reset. We're seeing power faults with the kernel based cfam
reset due to this.
Could adapt the power application to use the new kernel based cfam reset
interface but there's not a lot to be gained there since the power
application is going away with p10 and this limitation is not present in
p10.
OpenBMC-Staging-Count: 3
Signed-off-by: Eddie James <eajames@linux.ibm.com>
Link: https://lore.kernel.org/r/20210308225419.46530-17-eajames@linux.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index e39f310d55eb..9bcc85677d2b 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -197,7 +197,6 @@ fsi-routing-gpios = <&gpio0 ASPEED_GPIO(Q, 7) GPIO_ACTIVE_HIGH>; fsi-mux-gpios = <&gpio0 ASPEED_GPIO(B, 0) GPIO_ACTIVE_HIGH>; - cfam-reset-gpios = <&gpio0 ASPEED_GPIO(Q, 0) GPIO_ACTIVE_LOW>; cfam@0,0 { reg = <0 0>; |