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From: Joel Stanley <joel@jms.id.au>
To: Andrew Jeffery <andrew@aj.id.au>,
	Eddie James <eajames@linux.ibm.com>,
	Brad Bishop <bradleyb@fuzziesquirrel.com>
Cc: linux-arm-kernel@lists.infradead.org,
	linux-aspeed@lists.ozlabs.org,
	Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
Subject: [PATCH 2/6] ARM: dts: aspeed: everest: Add nvme and fan indicator leds
Date: Mon,  7 Jun 2021 12:42:55 +0930	[thread overview]
Message-ID: <20210607031259.475020-3-joel@jms.id.au> (raw)
In-Reply-To: <20210607031259.475020-1-joel@jms.id.au>

From: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>

These are the indicator leds for nvme slots and fans and are
driven by PCA9552.

Signed-off-by: Vishwanatha Subbanna <vishwa@linux.vnet.ibm.com>
Signed-off-by: Joel Stanley <joel@jms.id.au>
---
 arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts | 132 +++++++++++++++++++
 1 file changed, 132 insertions(+)

diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
index 6a17b75b5d5b..03c26812c909 100644
--- a/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-ibm-everest.dts
@@ -970,6 +970,138 @@ fan@3 {
 				};
 			};
 
+			pca_fan_nvme: pca9552@60 {
+				compatible = "nxp,pca9552";
+				reg = <0x60>;
+				#address-cells = <1>;
+				#size-cells = <0>;
+
+				gpio-controller;
+				#gpio-cells = <2>;
+
+				led@0 {
+					label = "nvme0";
+					reg = <0>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@1 {
+					label = "nvme1";
+					reg = <1>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@2 {
+					label = "nvme2";
+					reg = <2>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@3 {
+					label = "nvme3";
+					reg = <3>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@4 {
+					label = "nvme4";
+					reg = <4>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@5 {
+					label = "nvme5";
+					reg = <5>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@6 {
+					label = "nvme6";
+					reg = <6>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@7 {
+					label = "nvme7";
+					reg = <7>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@8 {
+					label = "nvme8";
+					reg = <8>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@9 {
+					label = "nvme9";
+					reg = <9>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@10 {
+					label = "fan0";
+					reg = <10>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@11 {
+					label = "fan1";
+					reg = <11>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@12 {
+					label = "fan2";
+					reg = <12>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				led@13 {
+					label = "fan3";
+					reg = <13>;
+					retain-state-shutdown;
+					default-state = "keep";
+					type = <PCA955X_TYPE_LED>;
+				};
+
+				gpio@14 {
+					reg = <14>;
+					type = <PCA955X_TYPE_GPIO>;
+				};
+
+				gpio@15 {
+					reg = <15>;
+					type = <PCA955X_TYPE_GPIO>;
+				};
+			};
+
 			pca0: pca9552@61 {
 				compatible = "nxp,pca9552";
 				#address-cells = <1>;
-- 
2.30.2


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  parent reply	other threads:[~2021-06-07  3:18 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-06-07  3:12 [PATCH 0/6] ARM: dts: aspeed: Add Everest LED descriptions Joel Stanley
2021-06-07  3:12 ` [PATCH 1/6] ARM: dts: aspeed: everest: Add system level indicator leds Joel Stanley
2021-06-07  3:12 ` Joel Stanley [this message]
2021-06-07  3:12 ` [PATCH 3/6] ARM: dts: aspeed: everest: Add pcie slot " Joel Stanley
2021-06-07  3:12 ` [PATCH 4/6] ARM: dts: aspeed: everest: Add dimm " Joel Stanley
2021-06-07  3:12 ` [PATCH 5/6] ARM: dts: aspeed: everest: Add vrm and other " Joel Stanley
2021-06-07  3:12 ` [PATCH 6/6] ARM: dts: aspeed: everest: Add pcie cable card " Joel Stanley

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