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Message-Id: <20231005035525.19036-3-chanh@os.amperecomputing.com>
Date: Thu, 5 Oct 2023 10:55:20 +0700
From: Chanh Nguyen <chanh@...amperecomputing.com>
To: OpenBMC Maillist <openbmc@...ts.ozlabs.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Joel Stanley <joel@....id.au>,
Andrew Jeffery <andrew@...id.au>, devicetree@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-aspeed@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Cc: Chanh Nguyen <chanh@...amperecomputing.com>
Subject: [PATCH 2/7] ARM: dts: aspeed: mtjade, mtmitchell: Add new gpio-line-names
Add new gpio-line-names from the Mt.Jade and Mt.Mitchell
HW schematic.
Mt.Jade
GPIOB5: presence-cpu0
GPIOF0: ps0-pgood
GPIOF1: ps1-pgood
GPIOG2: host0-shd-ack-n
GPIOH0: uart1-mode1
GPIOH1: uart2-mode1
GPIOH2: uart3-mode1
GPIOH3: uart4-mode1
GPIOH7: i2c6-reset-n
GPIOH3: host0-reboot-ack-n
GPIOM4: s0-i2c9-alert-n
GPIOM5: s1-i2c9-alert-n
GPIOQ6: led-identify
GPIOS0: s0-vr-hot-n
GPIOS1: s1-vr-hot-n
GPIOS5: vr-pmbus-sel-n
GPIOY3: bmc-vga-en-n
GPIOZ3: s0-rtc-lock
GPIOAC2: spi0-program-sel
GPIOAC3: spi0-backup-sel
Mt.Mitchell:
GPIOC3: bmc-debug-mode
GPIOE1: eth-phy-int-n
GPIOH0: jtag-program-sel
GPIOH1: fpga-program-b
GPIOW3: s1-pcp-pgood
Signed-off-by: Chanh Nguyen <chanh@...amperecomputing.com>
---
.../dts/aspeed/aspeed-bmc-ampere-mtjade.dts | 42 +++++++++----------
.../aspeed/aspeed-bmc-ampere-mtmitchell.dts | 9 ++--
2 files changed, 26 insertions(+), 25 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
index e57efcc8522a..c87be433bdd0 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
@@ -762,42 +762,42 @@
gpio-line-names =
/*A0-A7*/ "","","","host0-special-boot","","","","",
/*B0-B7*/ "i2c-backup-sel","","","",
- "power-button","","","",
+ "power-button","presence-cpu0","","",
/*C0-C7*/ "","","","","","","","",
/*D0-D7*/ "","","","","","","","",
/*E0-E7*/ "","","","","","","","",
- /*F0-F7*/ "","","power-chassis-control","s0-ddr-save","power-chassis-good",
- "s1-ddr-save","","",
- /*G0-G7*/ "host0-ready","host0-shd-req-n","","s0-overtemp-n","","",
- "","",
- /*H0-H7*/ "","","","","ps0-vin-good","ps1-vin-good","","",
- /*I0-I7*/ "presence-ps0","presence-ps1","s1-special-boot",
- "","","","","",
- /*J0-J7*/ "s0-hightemp-n","s0-fault-alert","s0-sys-auth-failure-n","",
- "","","","",
+ /*F0-F7*/ "ps0-pgood","ps1-pgood","power-chassis-control","s0-ddr-save",
+ "power-chassis-good", "s1-ddr-save","","",
+ /*G0-G7*/ "host0-ready","host0-shd-req-n","host0-shd-ack-n",
+ "s0-overtemp-n","","","","",
+ /*H0-H7*/ "uart1-mode1","uart2-mode1","uart3-mode1","uart4-mode1",
+ "ps0-vin-good","ps1-vin-good","","i2c6-reset-n",
+ /*I0-I7*/ "presence-ps0","presence-ps1","s1-special-boot","","","","","",
+ /*J0-J7*/ "s0-hightemp-n","s0-fault-alert","s0-sys-auth-failure-n",
+ "host0-reboot-ack-n","","","","",
/*K0-K7*/ "","","","","","","","",
/*L0-L7*/ "","","","host0-sysreset-n","s0-spi-auth-fail-n","","","",
- /*M0-M7*/ "","","","","","","","",
+ /*M0-M7*/ "","","","","s0-i2c9-alert-n","s1-i2c9-alert-n","","",
/*N0-N7*/ "","","","","","","","",
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "","","","","","","","",
- /*Q0-Q7*/ "","","","","","identify-button","","",
- /*R0-R7*/ "","","ext-hightemp-n","",
- "ocp-main-pwren","reset-button","","",
- /*S0-S7*/ "","","","","rtc-battery-voltage-read-enable","","","",
+ /*Q0-Q7*/ "","","","","","identify-button","led-identify","",
+ /*R0-R7*/ "","","ext-hightemp-n","","ocp-main-pwren","reset-button","","",
+ /*S0-S7*/ "s0-vr-hot-n","s1-vr-hot-n","","",
+ "rtc-battery-voltage-read-enable","vr-pmbus-sel-n","","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "","","","","","","","",
/*W0-W7*/ "","","","","","","","",
/*X0-X7*/ "","","","","","","","",
- /*Y0-Y7*/ "","","","","","","","",
- /*Z0-Z7*/ "s0-plimit","s1-fault-alert","s1-fw-boot-ok","","",
+ /*Y0-Y7*/ "","","","bmc-vga-en-n","","","","",
+ /*Z0-Z7*/ "s0-plimit","s1-fault-alert","s1-fw-boot-ok","s0-rtc-lock","",
"s1-sys-auth-failure-n","s1-overtemp-n","",
/*AA0-AA7*/ "","","","","","","","",
- /*AB0-AB7*/ "s1-hightemp-n","s1-plimit","s0-ddr-addr",
- "s1-ddr-addr","","","","",
- /*AC0-AC7*/ "sys-pwr-gd","","","","","","presence-cpu1",
- "ocp-pgood";
+ /*AB0-AB7*/ "s1-hightemp-n","s1-plimit","s0-ddr-addr","s1-ddr-addr","","",
+ "","",
+ /*AC0-AC7*/ "sys-pwr-gd","","spi0-program-sel","spi0-backup-sel","bmc-ok",
+ "","presence-cpu1","ocp-pgood";
i2c4-o-en-hog {
gpio-hog;
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
index 2f571b43106d..b7c4f7cfad07 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
@@ -575,16 +575,17 @@
gpio-line-names =
/*A0-A7*/ "","","","","","i2c2-reset-n","i2c6-reset-n","i2c4-reset-n",
/*B0-B7*/ "","","","","host0-sysreset-n","host0-pmin-n","","",
- /*C0-C7*/ "s0-vrd-fault-n","s1-vrd-fault-n","","",
+ /*C0-C7*/ "s0-vrd-fault-n","s1-vrd-fault-n","bmc-debug-mode","",
"irq-n","","vrd-sel","spd-sel",
/*D0-D7*/ "presence-ps0","presence-ps1","hsc-12vmain-alt2-n","ext-high-temp-n",
"","bmc-ncsi-txen","","",
- /*E0-E7*/ "","","clk50m-bmc-ncsi","","","","","",
+ /*E0-E7*/ "","eth-phy-int-n","clk50m-bmc-ncsi","","","","","",
/*F0-F7*/ "s0-pcp-oc-warn-n","s1-pcp-oc-warn-n","power-chassis-control",
"cpu-bios-recover","s0-heartbeat","hs-csout-prochot",
"s0-vr-hot-n","s1-vr-hot-n",
/*G0-G7*/ "","","hsc-12vmain-alt1-n","","","","","",
- /*H0-H7*/ "","","wd-disable-n","power-chassis-good","","","","",
+ /*H0-H7*/ "jtag-program-sel","fpga-program-b","wd-disable-n",
+ "power-chassis-good","","","","",
/*I0-I7*/ "","","","","","adc-sw","power-button","rtc-battery-voltage-read-enable",
/*J0-J7*/ "","","","","","","","",
/*K0-K7*/ "","","","","","","","",
@@ -605,7 +606,7 @@
/*V0-V7*/ "s0-hightemp-n","s0-fault-alert","s0-sys-auth-failure-n",
"host0-reboot-ack-n","s0-fw-boot-ok","host0-shd-req-n",
"host0-shd-ack-n","s0-overtemp-n",
- /*W0-W7*/ "","ocp-main-pwren","ocp-pgood","",
+ /*W0-W7*/ "ocp-aux-pwren","ocp-main-pwren","ocp-pgood","s1-pcp-pgood",
"bmc-ok","bmc-ready","spi0-program-sel","spi0-backup-sel",
/*X0-X7*/ "i2c-backup-sel","s1-fault-alert","s1-fw-boot-ok",
"s1-hightemp-n","s0-spi-auth-fail-n","s1-sys-auth-failure-n",
--
2.17.1
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