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b=njXTGS3m+SZZpLbDpWUOxOTNsuHTUt7SEcyQIqEdWemdYUxX9Pv+PLMHzTfof1/3KQa3YdSvJ5qLwCNKyGC0mp20kFiGKK5PTs0IC5q43a1bsO47UkdwmIN7yAA6U7z7uACnqlx560vZFjZVIqENNEh5SnJ17zVT0QnsP7Cc/O2Y44xSOCRsHkaVzCBIkeefQE7l59+nGQVgZzPLTCyPZfnsyj7xfLz0dn4akpwGXedDU35zWnzWf9g2/cRid3NxOw+an0+T+viJy4WMhD6xiCM4aeZWIqKq6y4qPDjcxbdHDEaQ8ELcbvA29B17N61+yU2e/SabZHe/0BNxLWyEMA== From: Howard Chiu To: "clg@kaod.org" , "peter.maydell@linaro.org" , Andrew Jeffery , Joel Stanley , "qemu-arm@nongnu.org" , "qemu-devel@nongnu.org" CC: Troy Lee , Steven Lee , Jamin Lin Subject: [PATCH] hw/arm/aspeed: Add i2c devices for AST2600 EVB Thread-Topic: [PATCH] hw/arm/aspeed: Add i2c devices for AST2600 EVB Thread-Index: AdhwG4ccA//9oHFRRGKJBFgW1qyFLQ== Date: Wed, 25 May 2022 10:00:01 +0000 Message-ID: Accept-Language: en-US Content-Language: zh-TW X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=aspeedtech.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 183cf250-feaa-4c9e-d34a-08da3e3555c6 x-ms-traffictypediagnostic: TY2PR06MB2445:EE_ x-microsoft-antispam-prvs: x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; 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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=2a01:111:f403:704b::70d; envelope-from=howard_chiu@aspeedtech.com; helo=APC01-TYZ-obe.outbound.protection.outlook.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @aspeedtech.com) X-ZM-MESSAGEID: 1653473473686100001 Content-Type: text/plain; charset="utf-8" Add EEPROM and LM75 temperature sensor according to hardware schematic Signed-off-by: Howard Chiu Reviewed-by: C=C3=A9dric Le Goater --- hw/arm/aspeed.c | 11 +++++++++-- 1 file changed, 9 insertions(+), 2 deletions(-) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index a74c13ab0f..df74d3e955 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -526,8 +526,15 @@ static void ast2500_evb_i2c_init(AspeedMachineState *b= mc) =20 static void ast2600_evb_i2c_init(AspeedMachineState *bmc) { - /* Start with some devices on our I2C busses */ - ast2500_evb_i2c_init(bmc); + AspeedSoCState *soc =3D &bmc->soc; + uint8_t *eeprom_buf =3D g_malloc0(8 * 1024); + + smbus_eeprom_init_one(aspeed_i2c_get_bus(&soc->i2c, 7), 0x50, + eeprom_buf); + + /* LM75 is compatible with TMP105 driver */ + i2c_slave_create_simple(aspeed_i2c_get_bus(&soc->i2c, 8), + TYPE_TMP105, 0x4d); } =20 static void romulus_bmc_i2c_init(AspeedMachineState *bmc) --=20 2.25.1