ARM: dts: aspeed: p10bmc: Add power control pins

Add to p10bmc systems the GPIO line names used in chassis power on / off
control and chassis power good monitoring. Names used are as documented at [1].

[1] https://github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md

Signed-off-by: Jim Wright <jlwright@us.ibm.com>
Reviewed-by: Andrew Jeffery <andrew@aj.id.au>
Link: https://lore.kernel.org/r/20210816160002.18645-1-jlwright@us.ibm.com
Signed-off-by: Joel Stanley <joel@jms.id.au>

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
index 4c1b864305a4e0f2015ce1d0fed0336079de80dd..0f7ceee515e86d4cfe670b800b382b39fb00abae 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
@@ -253,7 +253,7 @@
        /*O0-O7*/       "","","","","","","","",
        /*P0-P7*/       "","","","","led-pcieslot-power","","","",
        /*Q0-Q7*/       "","","","","","","","",
-       /*R0-R7*/       "bmc-tpm-reset","","","","","I2C_FLASH_MICRO_N","","",
+       /*R0-R7*/       "bmc-tpm-reset","power-chassis-control","power-chassis-good","","","I2C_FLASH_MICRO_N","","",
        /*S0-S7*/       "","","","","","","","",
        /*T0-T7*/       "","","","","","","","",
        /*U0-U7*/       "","","","","","","","",

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 06b3d157378080e1e21db4afaa5e818c4dc61846..6419c9762c0b65c78ffe3f29fdb99a7355b20aeb 100644 (file)
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -271,7 +271,7 @@
        /*O0-O7*/       "","","","usb-power","","","","",
        /*P0-P7*/       "","","","","pcieslot-power","","","",
        /*Q0-Q7*/       "cfam-reset","","","","","","","",
-       /*R0-R7*/       "bmc-tpm-reset","","","","","","","",
+       /*R0-R7*/       "bmc-tpm-reset","power-chassis-control","power-chassis-good","","","","","",
        /*S0-S7*/       "presence-ps0","presence-ps1","presence-ps2","presence-ps3",
                                "","","","",
        /*T0-T7*/       "","","","","","","","",