From: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
To: joel@jms.id.au, linux-aspeed@lists.ozlabs.org,
devicetree@vger.kernel.org, robh+dt@kernel.org
Cc: vishwa@linux.vnet.ibm.com
Subject: [PATCH 3/6] ARM: dts: aspeed: rainier: Add leds that are off PCA9552
Date: Thu, 12 Nov 2020 23:59:25 -0600 [thread overview]
Message-ID: <1605247168-1028-3-git-send-email-vishwa@linux.vnet.ibm.com> (raw)
In-Reply-To: <1605247168-1028-1-git-send-email-vishwa@linux.vnet.ibm.com>
These LEDs are on the fans and are connected via a
PCA9552 I2C expander
Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
---
arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 36 ++++++++++++++++++++++++++++
1 file changed, 36 insertions(+)
diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
index 1da7389..b7d7246 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts
@@ -173,6 +173,42 @@
default-state = "keep";
gpios = <&pca_oppanel 3 GPIO_ACTIVE_LOW>;
};
+
+ fan0 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 0 GPIO_ACTIVE_LOW>;
+ };
+
+ fan1 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 1 GPIO_ACTIVE_LOW>;
+ };
+
+ fan2 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 2 GPIO_ACTIVE_LOW>;
+ };
+
+ fan3 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 3 GPIO_ACTIVE_LOW>;
+ };
+
+ fan4 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 4 GPIO_ACTIVE_LOW>;
+ };
+
+ fan5 {
+ retain-state-shutdown;
+ default-state = "keep";
+ gpios = <&pca0 5 GPIO_ACTIVE_LOW>;
+ };
};
};
--
1.8.3.1
next prev parent reply other threads:[~2020-11-13 5:59 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-13 5:59 [PATCH 1/6] ARM: dts: aspeed: rainier: Add Operator Panel LEDs Vishwanatha Subbanna
2020-11-13 5:59 ` [PATCH 2/6] ARM: dts: aspeed: rainier: Add directly controlled LEDs Vishwanatha Subbanna
2020-11-16 6:13 ` Joel Stanley
2020-11-13 5:59 ` Vishwanatha Subbanna [this message]
2020-11-16 6:14 ` [PATCH 3/6] ARM: dts: aspeed: rainier: Add leds that are off PCA9552 Joel Stanley
2021-02-10 11:22 ` vishwanatha subbanna
2020-11-13 5:59 ` [PATCH 4/6] ARM: dts: aspeed: rainier: Add leds that are off PIC16F882 Vishwanatha Subbanna
2020-11-16 6:15 ` Joel Stanley
2020-11-13 5:59 ` [PATCH 5/6] ARM: dts: aspeed: rainier: Add leds on optional DASD cards Vishwanatha Subbanna
2020-11-16 6:14 ` Joel Stanley
2020-11-13 5:59 ` [PATCH 6/6] ARM: dts: aspeed: rainier: Add leds that are on optional PCI cable cards Vishwanatha Subbanna
2020-11-16 6:13 ` Joel Stanley
2020-11-30 6:08 ` Andrew Jeffery
2021-02-10 11:14 ` vishwanatha subbanna
2021-02-10 11:16 ` vishwanatha subbanna
2021-02-14 23:08 ` Andrew Jeffery
[not found] ` <14C0B6E9-0724-42FE-89BA-1FA0262B9BBB@linux.vnet.ibm.com>
2021-02-18 22:45 ` Andrew Jeffery
2020-11-16 6:14 ` [PATCH 1/6] ARM: dts: aspeed: rainier: Add Operator Panel LEDs Joel Stanley
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=1605247168-1028-3-git-send-email-vishwa@linux.vnet.ibm.com \
--to=vishwa@linux.vnet.ibm.com \
--cc=devicetree@vger.kernel.org \
--cc=joel@jms.id.au \
--cc=linux-aspeed@lists.ozlabs.org \
--cc=robh+dt@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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.