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[Qemu-devel] [PULL 25/27] aspeed: add a temp sensor device on I2C bus 3
From: |
Peter Maydell |
Subject: |
[Qemu-devel] [PULL 25/27] aspeed: add a temp sensor device on I2C bus 3 |
Date: |
Thu, 1 Jun 2017 18:10:33 +0100 |
From: Cédric Le Goater <address@hidden>
Temperatures can be changed from the monitor with :
(qemu) qom-set /machine/unattached/device[2] temperature0 12000
Signed-off-by: Cédric Le Goater <address@hidden>
Message-id: address@hidden
Signed-off-by: Peter Maydell <address@hidden>
Reviewed-by: Peter Maydell <address@hidden>
---
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
- [Qemu-devel] [PULL 05/27] hw/intc/arm_gicv3_cpuif: Fix priority masking for NS BPR1, (continued)
- [Qemu-devel] [PULL 05/27] hw/intc/arm_gicv3_cpuif: Fix priority masking for NS BPR1, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 15/27] armv7m: Implement M profile default memory map, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 19/27] arm: Implement HFNMIENA support for M profile MPU, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 21/27] aspeed/i2c: handle LAST command under the RX command, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 06/27] target/arm: clear PMUVER field of AA64DFR0 when vPMU=off, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 02/27] load_uboot_image: don't assume a full header read, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 01/27] libvixl: Correct build failures on NetBSD, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 18/27] arm: add MPU support to M profile CPUs, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 26/27] hw/arm/virt-acpi-build: build SLIT when needed, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 04/27] hw/intc/arm_gicv3_cpuif: Don't let BPR be set below its minimum, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 25/27] aspeed: add a temp sensor device on I2C bus 3,
Peter Maydell <=
- [Qemu-devel] [PULL 17/27] armv7m: Classify faults as MemManage or BusFault, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 20/27] aspeed/i2c: improve command handling, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 08/27] arm: Add support for M profile CPUs having different MMU index semantics, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 27/27] hw/arm/virt: fdt: generate distance-map when needed, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 24/27] hw/misc: add a TMP42{1, 2, 3} device model, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 03/27] hw/intc/arm_gicv3_cpuif: Fix reset value for VMCR_EL2.VBPR1, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 23/27] aspeed: add some I2C devices to the Aspeed machines, Peter Maydell, 2017/06/01
- [Qemu-devel] [PULL 22/27] aspeed/i2c: introduce a state machine, Peter Maydell, 2017/06/01