ARM: dts: rainier, everest: Add TPM reset GPIO

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The GPIO is used to place the BMC-connected TPM in reset. This state is
latched until the BMC is next reset, blocking access to the TPM for that
boot.

On both machines this net is called TPM_RESET_LATCH_B.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210727033319.473152-2-joel@jms.id.au

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Joel Stanley 2021-07-27 13:03:18 +09:30

parent 00e9e776fa

commit a3034e895a

2 changed files with 2 additions and 2 deletions

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2

arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts

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2

arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts

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