From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:33122) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dKmTb-0005Gk-19 for qemu-devel@nongnu.org; Tue, 13 Jun 2017 10:07:24 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dKmTZ-0006gt-Lt for qemu-devel@nongnu.org; Tue, 13 Jun 2017 10:07:22 -0400 Received: from orth.archaic.org.uk ([2001:8b0:1d0::2]:37258) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dKmTZ-0006fN-Eo for qemu-devel@nongnu.org; Tue, 13 Jun 2017 10:07:21 -0400 Received: from pm215 by orth.archaic.org.uk with local (Exim 4.84_2) (envelope-from ) id 1dKmTU-00014f-2I for qemu-devel@nongnu.org; Tue, 13 Jun 2017 15:07:16 +0100 From: Peter Maydell Date: Tue, 13 Jun 2017 15:07:01 +0100 Message-Id: <1497362826-21125-13-git-send-email-peter.maydell@linaro.org> In-Reply-To: <1497362826-21125-1-git-send-email-peter.maydell@linaro.org> References: <1497362826-21125-1-git-send-email-peter.maydell@linaro.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [Qemu-devel] [PULL 12/17] aspeed: add a temp sensor device on I2C bus 3 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org From: Cédric Le Goater Temperatures can be changed from the monitor with : (qemu) qom-set /machine/unattached/device[2] temperature0 12000 Signed-off-by: Cédric Le Goater Message-id: 1496739230-32109-3-git-send-email-clg@kaod.org Signed-off-by: Peter Maydell Reviewed-by: Peter Maydell --- hw/arm/aspeed.c | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c index e824ea8..155eeb2 100644 --- a/hw/arm/aspeed.c +++ b/hw/arm/aspeed.c @@ -239,10 +239,19 @@ static void aspeed_board_init(MachineState *machine, static void palmetto_bmc_i2c_init(AspeedBoardState *bmc) { AspeedSoCState *soc = &bmc->soc; + DeviceState *dev; /* The palmetto platform expects a ds3231 RTC but a ds1338 is * enough to provide basic RTC features. Alarms will be missing */ i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 0), "ds1338", 0x68); + + /* add a TMP423 temperature sensor */ + dev = i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 2), + "tmp423", 0x4c); + object_property_set_int(OBJECT(dev), 31000, "temperature0", &error_abort); + object_property_set_int(OBJECT(dev), 28000, "temperature1", &error_abort); + object_property_set_int(OBJECT(dev), 20000, "temperature2", &error_abort); + object_property_set_int(OBJECT(dev), 110000, "temperature3", &error_abort); } static void palmetto_bmc_init(MachineState *machine) -- 2.7.4