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Mon, 8 Mar 2021 22:54:20 +0000 (GMT) Received: from v0005c16.aus.stglabs.ibm.com (unknown [9.211.41.147]) by b03ledav006.gho.boulder.ibm.com (Postfix) with ESMTP; Mon, 8 Mar 2021 22:54:20 +0000 (GMT) From: Eddie James To: openbmc@lists.ozlabs.org Subject: [PATCH linux dev-5.10 01/35] ARM: dts: aspeed: rainier: Add Operator Panel LEDs Date: Mon, 8 Mar 2021 16:53:45 -0600 Message-Id: <20210308225419.46530-2-eajames@linux.ibm.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210308225419.46530-1-eajames@linux.ibm.com> References: <20210308225419.46530-1-eajames@linux.ibm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.761 definitions=2021-03-08_20:2021-03-08, 2021-03-08 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 bulkscore=0 mlxlogscore=999 impostorscore=0 lowpriorityscore=0 spamscore=0 malwarescore=0 suspectscore=0 adultscore=0 mlxscore=0 clxscore=1015 phishscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2009150000 definitions=main-2103080118 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" From: Vishwanatha Subbanna These LEDs are on the op-panel and are connected via a pca9551 i2c LED expander. OpenBMC-Staging-Count: 1 Signed-off-by: Vishwanatha Subbanna Reviewed-by: Eddie James Signed-off-by: Joel Stanley --- arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts | 82 ++++++++++++++++++++ 1 file changed, 82 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts index 0e1e76421d9d..fdeac6d0d8d3 100644 --- a/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts +++ b/arch/arm/boot/dts/aspeed-bmc-ibm-rainier.dts @@ -131,6 +131,38 @@ i2c2mux3: i2c@3 { reg = <3>; }; }; + + leds { + compatible = "gpio-leds"; + + /* System ID LED that is at front on Op Panel */ + front-sys-id0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca_oppanel 0 GPIO_ACTIVE_LOW>; + }; + + /* System Attention Indicator ID LED that is at front on Op Panel */ + front-check-log0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca_oppanel 1 GPIO_ACTIVE_LOW>; + }; + + /* Enclosure Fault LED that is at front on Op Panel */ + front-enc-fault1 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca_oppanel 2 GPIO_ACTIVE_LOW>; + }; + + /* System PowerOn LED that is at front on Op Panel */ + front-sys-pwron0 { + retain-state-shutdown; + default-state = "keep"; + gpios = <&pca_oppanel 3 GPIO_ACTIVE_LOW>; + }; + }; }; &ehci1 { @@ -848,6 +880,56 @@ ibm-panel@62 { reg = <(0x62 | I2C_OWN_SLAVE_ADDRESS)>; }; + pca_oppanel: pca9551@60 { + compatible = "nxp,pca9551"; + reg = <0x60>; + #address-cells = <1>; + #size-cells = <0>; + + gpio-controller; + #gpio-cells = <2>; + + gpio@0 { + reg = <0>; + type = ; + }; + + gpio@1 { + reg = <1>; + type = ; + }; + + gpio@2 { + reg = <2>; + type = ; + }; + + gpio@3 { + reg = <3>; + type = ; + }; + + gpio@4 { + reg = <4>; + type = ; + }; + + gpio@5 { + reg = <5>; + type = ; + }; + + gpio@6 { + reg = <6>; + type = ; + }; + + gpio@7 { + reg = <7>; + type = ; + }; + }; + dps: dps310@76 { compatible = "infineon,dps310"; reg = <0x76>; -- 2.27.0