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Message-Id: <20231005035525.19036-2-chanh@os.amperecomputing.com>
Date: Thu, 5 Oct 2023 10:55:19 +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 1/7] ARM: dts: aspeed: mtjade, mtmitchell: Update gpio-line-names
Update GPIO line-name to follow naming convention specified at
github.com/openbmc/docs/blob/master/designs/device-tree-gpio-naming.md
Signed-off-by: Chanh Nguyen <chanh@...amperecomputing.com>
---
.../dts/aspeed/aspeed-bmc-ampere-mtjade.dts | 42 +++++++++----------
.../aspeed/aspeed-bmc-ampere-mtmitchell.dts | 6 +--
2 files changed, 24 insertions(+), 24 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 0a51d2e32fab..e57efcc8522a 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtjade.dts
@@ -760,30 +760,30 @@
&gpio {
gpio-line-names =
- /*A0-A7*/ "","","","S0_BMC_SPECIAL_BOOT","","","","",
- /*B0-B7*/ "BMC_SELECT_EEPROM","","","",
- "POWER_BUTTON","","","",
+ /*A0-A7*/ "","","","host0-special-boot","","","","",
+ /*B0-B7*/ "i2c-backup-sel","","","",
+ "power-button","","","",
/*C0-C7*/ "","","","","","","","",
/*D0-D7*/ "","","","","","","","",
/*E0-E7*/ "","","","","","","","",
- /*F0-F7*/ "","","BMC_SYS_PSON_L","S0_DDR_SAVE","PGOOD",
- "S1_DDR_SAVE","","",
- /*G0-G7*/ "host0-ready","SHD_REQ_L","","S0_OVERTEMP_L","","",
+ /*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*/ "","","","","PSU1_VIN_GOOD","PSU2_VIN_GOOD","","",
- /*I0-I7*/ "PSU1_PRESENT","PSU2_PRESENT","S1_BMC_SPECIAL_BOOT",
- "","","","","",
- /*J0-J7*/ "S0_HIGHTEMP_L","S0_FAULT_L","S0_SCP_AUTH_FAIL_L","",
+ /*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","",
"","","","",
/*K0-K7*/ "","","","","","","","",
- /*L0-L7*/ "","","","BMC_SYSRESET_L","SPI_AUTH_FAIL_L","","","",
+ /*L0-L7*/ "","","","host0-sysreset-n","s0-spi-auth-fail-n","","","",
/*M0-M7*/ "","","","","","","","",
/*N0-N7*/ "","","","","","","","",
/*O0-O7*/ "","","","","","","","",
/*P0-P7*/ "","","","","","","","",
- /*Q0-Q7*/ "","","","","","UID_BUTTON","","",
- /*R0-R7*/ "","","BMC_EXT_HIGHTEMP_L","OCP_AUX_PWREN",
- "OCP_MAIN_PWREN","RESET_BUTTON","","",
+ /*Q0-Q7*/ "","","","","","identify-button","","",
+ /*R0-R7*/ "","","ext-hightemp-n","",
+ "ocp-main-pwren","reset-button","","",
/*S0-S7*/ "","","","","rtc-battery-voltage-read-enable","","","",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
@@ -791,18 +791,18 @@
/*W0-W7*/ "","","","","","","","",
/*X0-X7*/ "","","","","","","","",
/*Y0-Y7*/ "","","","","","","","",
- /*Z0-Z7*/ "S0_BMC_PLIMIT","S1_FAULT_L","S1_FW_BOOT_OK","","",
- "S1_SCP_AUTH_FAIL_L","S1_OVERTEMP_L","",
+ /*Z0-Z7*/ "s0-plimit","s1-fault-alert","s1-fw-boot-ok","","",
+ "s1-sys-auth-failure-n","s1-overtemp-n","",
/*AA0-AA7*/ "","","","","","","","",
- /*AB0-AB7*/ "S1_HIGHTEMP_L","S1_BMC_PLIMIT","S0_BMC_DDR_ADDR",
- "S1_BMC_DDR_ADR","","","","",
- /*AC0-AC7*/ "SYS_PWR_GD","","","","","BMC_READY","SLAVE_PRESENT_L",
- "BMC_OCP_PG";
+ /*AB0-AB7*/ "s1-hightemp-n","s1-plimit","s0-ddr-addr",
+ "s1-ddr-addr","","","","",
+ /*AC0-AC7*/ "sys-pwr-gd","","","","","","presence-cpu1",
+ "ocp-pgood";
i2c4-o-en-hog {
gpio-hog;
gpios = <ASPEED_GPIO(Y, 2) GPIO_ACTIVE_HIGH>;
output-high;
- line-name = "BMC_I2C4_O_EN";
+ line-name = "i2c4-o-en";
};
};
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 0715cb9ab30c..2f571b43106d 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-ampere-mtmitchell.dts
@@ -599,17 +599,17 @@
/*Q0-Q7*/ "","","","","","","","",
/*R0-R7*/ "","","","","","","","",
/*S0-S7*/ "","","identify-button","led-identify",
- "s1-ddr-save","spi-nor-access","sys-pgood","presence-cpu1",
+ "s1-ddr-save","spi-nor-access","host0-ready","presence-cpu1",
/*T0-T7*/ "","","","","","","","",
/*U0-U7*/ "","","","","","","","",
/*V0-V7*/ "s0-hightemp-n","s0-fault-alert","s0-sys-auth-failure-n",
- "host0-reboot-ack-n","host0-ready","host0-shd-req-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","",
"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",
- "s1-overtemp-n","s1-spi-auth-fail-n",
+ "s1-overtemp-n","cpld-s1-spi-auth-fail-n",
/*Y0-Y7*/ "","","","","","","","host0-special-boot",
/*Z0-Z7*/ "reset-button","ps0-pgood","ps1-pgood","","","","","";
--
2.17.1
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