From: Fred Chen <fredchen.openbmc@gmail.com>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Joel Stanley <joel@jms.id.au>,
Andrew Jeffery <andrew@codeconstruct.com.au>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-aspeed@lists.ozlabs.org, linux-kernel@vger.kernel.org
Subject: [PATCH v4 5/7] ARM: dts: aspeed: santabarbara: Add gpio line name
Date: Wed, 15 Oct 2025 22:39:01 +0800 [thread overview]
Message-ID: <20251015143916.1850450-6-fredchen.openbmc@gmail.com> (raw)
In-Reply-To: <20251015143916.1850450-1-fredchen.openbmc@gmail.com>
Add GPIO line name for userspace control or monitoring
- Add leak-related line names to report chassis leak event
- Add debug-card-mux to control debug card access
- Add FM_MAIN_PWREN_RMC_EN_ISO_R to receive RMC power control signal
Signed-off-by: Fred Chen <fredchen.openbmc@gmail.com>
---
.../aspeed-bmc-facebook-santabarbara.dts | 18 +++++++++++++-----
1 file changed, 13 insertions(+), 5 deletions(-)
diff --git a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
index c0334abf9cda..3f36c8e03f48 100644
--- a/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
+++ b/arch/arm/boot/dts/aspeed/aspeed-bmc-facebook-santabarbara.dts
@@ -208,7 +208,7 @@ &gpio0 {
"led-postcode-2","led-postcode-3",
"led-postcode-4","led-postcode-5",
"led-postcode-6","led-postcode-7",
- /*O0-O7*/ "","","","","","","","",
+ /*O0-O7*/ "","","","","","","","debug-card-mux",
/*P0-P7*/ "power-button","","reset-button","",
"led-power","","","",
/*Q0-Q7*/ "","","","","","","","",
@@ -1744,7 +1744,9 @@ &sgpiom0 {
"FM_IOEXP_U541_INT_N","",
/*H4-H7 line 120-127*/
"FM_IOEXP_PDB2_U1003_INT_N","",
- "","","","","","",
+ "","",
+ "","",
+ "FM_MAIN_PWREN_RMC_EN_ISO_R","",
/*I0-I3 line 128-135*/
"","","","",
"PDB_IRQ_PMBUS_ALERT_ISO_R_N","",
@@ -1804,11 +1806,17 @@ &sgpiom0 {
"PRSNT_LEAK_CABLE_1_R_N","",
"PRSNT_LEAK_CABLE_2_R_N","",
"PRSNT_HDT_N","",
- "","",
+ "LEAK_SWB_COLDPLATE","",
/*P0-P3 line 240-247*/
- "","","","","","","","",
+ "LEAK_R3_COLDPLATE","",
+ "LEAK_R2_COLDPLATE","",
+ "LEAK_R1_COLDPLATE","",
+ "LEAK_R0_COLDPLATE","",
/*P4-P7 line 248-255*/
- "","","","","","","","";
+ "LEAK_MB_COLDPLATE","",
+ "LEAK_PDB1_RIGHT_MANIFOLD","",
+ "LEAK_PDB1_LEFT_MANIFOLD","",
+ "LEAK_MB_MANIFOLD","";
status = "okay";
};
--
2.49.0
next prev parent reply other threads:[~2025-10-15 14:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-10-15 14:38 [PATCH v4 0/7] Revise Meta Santabarbara devicetree Fred Chen
2025-10-15 14:38 ` [PATCH v4 1/7] ARM: dts: aspeed: santabarbara: Add blank lines between nodes for readability Fred Chen
2025-10-15 14:38 ` [PATCH v4 2/7] ARM: dts: aspeed: santabarbara: Add sensor support for extension boards Fred Chen
2025-10-15 14:38 ` [PATCH v4 3/7] ARM: dts: aspeed: santabarbara: Enable MCTP for frontend NIC Fred Chen
2025-10-15 14:39 ` [PATCH v4 4/7] ARM: dts: aspeed: santabarbara: Add bmc_ready_noled Led Fred Chen
2025-10-15 14:39 ` Fred Chen [this message]
2025-10-15 14:39 ` [PATCH v4 6/7] ARM: dts: aspeed: santabarbara: Add AMD APML interface support Fred Chen
2025-10-15 14:39 ` [PATCH v4 7/7] ARM: dts: aspeed: santabarbara: Add eeprom device node for PRoT module Fred Chen
2025-10-17 6:19 ` [PATCH v4 0/7] Revise Meta Santabarbara devicetree Andrew Jeffery
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20251015143916.1850450-6-fredchen.openbmc@gmail.com \
--to=fredchen.openbmc@gmail.com \
--cc=andrew@codeconstruct.com.au \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=joel@jms.id.au \
--cc=krzk+dt@kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-aspeed@lists.ozlabs.org \
--cc=linux-kernel@vger.kernel.org \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®