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[PULL 10/57] hw/arm/aspeed: Describe each PCA9552 device
From: |
Peter Maydell |
Subject: |
[PULL 10/57] hw/arm/aspeed: Describe each PCA9552 device |
Date: |
Fri, 26 Jun 2020 16:13:37 +0100 |
From: Philippe Mathieu-Daudé <f4bug@amsat.org>
We have 2 distinct PCA9552 devices. Set their description
to distinguish them when looking at the trace events.
Description name taken from:
https://github.com/open-power/witherspoon-xml/blob/master/witherspoon.xml
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Reviewed-by: Corey Minyard <cminyard@mvista.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Tested-by: Cédric Le Goater <clg@kaod.org>
Message-id: 20200623072723.6324-8-f4bug@amsat.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
---
hw/arm/aspeed.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 665d04fbf68..379f9672a56 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -508,12 +508,15 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState
*bmc)
{
AspeedSoCState *soc = &bmc->soc;
uint8_t *eeprom_buf = g_malloc0(8 * 1024);
+ DeviceState *dev;
/* Bus 3: TODO bmp280@77 */
/* Bus 3: TODO max31785@52 */
/* Bus 3: TODO dps310@76 */
- i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 3), TYPE_PCA9552,
- 0x60);
+ dev = i2c_try_create_slave(TYPE_PCA9552, 0x60);
+ qdev_prop_set_string(dev, "description", "pca1");
+ i2c_realize_and_unref(dev, aspeed_i2c_get_bus(DEVICE(&soc->i2c), 3),
+ &error_fatal);
i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 4), "tmp423", 0x4c);
i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 5), "tmp423", 0x4c);
@@ -528,8 +531,10 @@ static void witherspoon_bmc_i2c_init(AspeedMachineState
*bmc)
smbus_eeprom_init_one(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), 0x51,
eeprom_buf);
- i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11), TYPE_PCA9552,
- 0x60);
+ dev = i2c_try_create_slave(TYPE_PCA9552, 0x60);
+ qdev_prop_set_string(dev, "description", "pca0");
+ i2c_realize_and_unref(dev, aspeed_i2c_get_bus(DEVICE(&soc->i2c), 11),
+ &error_fatal);
/* Bus 11: TODO ucd90160@64 */
}
--
2.20.1
- [PULL 01/57] hw/arm/aspeed: Remove extraneous MemoryRegion object owner, (continued)
- [PULL 01/57] hw/arm/aspeed: Remove extraneous MemoryRegion object owner, Peter Maydell, 2020/06/26
- [PULL 02/57] hw/arm/aspeed: Rename AspeedBoardState as AspeedMachineState, Peter Maydell, 2020/06/26
- [PULL 03/57] hw/arm/aspeed: QOM'ify AspeedMachineState, Peter Maydell, 2020/06/26
- [PULL 05/57] hw/misc/pca9552: Rename 'nr_leds' as 'pin_count', Peter Maydell, 2020/06/26
- [PULL 04/57] hw/i2c/core: Add i2c_try_create_slave() and i2c_realize_and_unref(), Peter Maydell, 2020/06/26
- [PULL 06/57] hw/misc/pca9552: Rename generic code as pca955x, Peter Maydell, 2020/06/26
- [PULL 09/57] hw/misc/pca9552: Trace GPIO High/Low events, Peter Maydell, 2020/06/26
- [PULL 07/57] hw/misc/pca9552: Add generic PCA955xClass, parent of TYPE_PCA9552, Peter Maydell, 2020/06/26
- [PULL 08/57] hw/misc/pca9552: Add a 'description' property for debugging purpose, Peter Maydell, 2020/06/26
- [PULL 12/57] hw/misc/pca9552: Model qdev output GPIOs, Peter Maydell, 2020/06/26
- [PULL 10/57] hw/arm/aspeed: Describe each PCA9552 device,
Peter Maydell <=
- [PULL 11/57] hw/misc/pca9552: Trace GPIO change events, Peter Maydell, 2020/06/26
- [PULL 15/57] target/arm: Add support for MTE to SCTLR_ELx, Peter Maydell, 2020/06/26
- [PULL 14/57] target/arm: Improve masking of SCR RES0 bits, Peter Maydell, 2020/06/26
- [PULL 16/57] target/arm: Add support for MTE to HCR_EL2 and SCR_EL3, Peter Maydell, 2020/06/26
- [PULL 13/57] target/arm: Add isar tests for mte, Peter Maydell, 2020/06/26
- [PULL 17/57] target/arm: Rename DISAS_UPDATE to DISAS_UPDATE_EXIT, Peter Maydell, 2020/06/26
- [PULL 21/57] target/arm: Implement the IRG instruction, Peter Maydell, 2020/06/26
- [PULL 18/57] target/arm: Add DISAS_UPDATE_NOCHAIN, Peter Maydell, 2020/06/26
- [PULL 19/57] target/arm: Add MTE system registers, Peter Maydell, 2020/06/26
- [PULL 20/57] target/arm: Add MTE bits to tb_flags, Peter Maydell, 2020/06/26