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Thu, 20 Aug 2020 16:11:59 +0000 (GMT) From: Eddie James To: linux-input@vger.kernel.org Subject: [PATCH 4/5] ARM: dts: Aspeed: Tacoma: Add IBM Operation Panel I2C device Date: Thu, 20 Aug 2020 11:11:51 -0500 Message-Id: <20200820161152.22751-5-eajames@linux.ibm.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200820161152.22751-1-eajames@linux.ibm.com> References: <20200820161152.22751-1-eajames@linux.ibm.com> MIME-Version: 1.0 X-TM-AS-GCONF: 00 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.235, 18.0.687 definitions=2020-08-20_03:2020-08-19, 2020-08-20 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 lowpriorityscore=0 mlxlogscore=971 priorityscore=1501 suspectscore=1 phishscore=0 spamscore=0 impostorscore=0 adultscore=0 mlxscore=0 clxscore=1015 bulkscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2006250000 definitions=main-2008200127 X-BeenThere: linux-aspeed@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux ASPEED SoC development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, linux-aspeed@lists.ozlabs.org, dmitry.torokhov@gmail.com, brendanhiggins@google.com, linux-kernel@vger.kernel.org, robh+dt@kernel.org, linux-i2c@vger.kernel.org Errors-To: linux-aspeed-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linux-aspeed" Set I2C bus 0 to multi-master mode and add the panel device that will register as a slave. Signed-off-by: Eddie James Reviewed-by: Joel Stanley --- arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts index 5f4ee67ac787..9cf2e02ae9e2 100644 --- a/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts +++ b/arch/arm/boot/dts/aspeed-bmc-opp-tacoma.dts @@ -438,7 +438,13 @@ aliases { }; &i2c0 { + multi-master; status = "okay"; + + ibm-panel@62 { + compatible = "ibm,op-panel"; + reg = <0x40000062>; /* I2C_OWN_SLAVE_ADDRESS */ + }; }; &i2c1 {