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[Qemu-devel] [PATCH v2 6/6] aspeed: add the pc9552 chips to the withersp
From: |
Cédric Le Goater |
Subject: |
[Qemu-devel] [PATCH v2 6/6] aspeed: add the pc9552 chips to the witherspoon machine |
Date: |
Wed, 20 Sep 2017 09:01:35 +0200 |
The pca9552 LED blinkers on the Witherspoon machine are used for leds
but also as GPIOs to control fans and GPUs.
Signed-off-by: Cédric Le Goater <address@hidden>
---
hw/arm/aspeed.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hw/arm/aspeed.c b/hw/arm/aspeed.c
index 462f8008cff5..2ae46d71bff7 100644
--- a/hw/arm/aspeed.c
+++ b/hw/arm/aspeed.c
@@ -379,6 +379,8 @@ static void witherspoon_bmc_i2c_init(AspeedBoardState *bmc)
AspeedSoCState *soc = &bmc->soc;
uint8_t *eeprom_buf = g_malloc0(8 * 1024);
+ i2c_create_slave(aspeed_i2c_get_bus(DEVICE(&soc->i2c), 3), "pca9552",
0x60);
+
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);
@@ -390,6 +392,8 @@ static void witherspoon_bmc_i2c_init(AspeedBoardState *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), "pca9552",
+ 0x60);
}
static void witherspoon_bmc_init(MachineState *machine)
--
2.13.5
- [Qemu-devel] [PATCH v2 0/6] aspeed: add a witherspoon-bmc machine, Cédric Le Goater, 2017/09/20
- [Qemu-devel] [PATCH v2 1/6] aspeed: add support for the witherspoon-bmc board, Cédric Le Goater, 2017/09/20
- [Qemu-devel] [PATCH v2 2/6] aspeed: add an I2C RTC device to all machines, Cédric Le Goater, 2017/09/20
- [Qemu-devel] [PATCH v2 3/6] smbus: add a smbus_eeprom_init_one() routine, Cédric Le Goater, 2017/09/20
- [Qemu-devel] [PATCH v2 5/6] misc: add pca9552 LED blinker model, Cédric Le Goater, 2017/09/20
- [Qemu-devel] [PATCH v2 4/6] aspeed: Add EEPROM I2C devices, Cédric Le Goater, 2017/09/20
- [Qemu-devel] [PATCH v2 6/6] aspeed: add the pc9552 chips to the witherspoon machine,
Cédric Le Goater <=