| Message ID | 20170920070135.31379-7-clg@kaod.org |
|---|---|
| State | New |
| Headers | show |
| Series | aspeed: add a witherspoon-bmc machine | expand |
On Wed, 2017-09-20 at 09:01 +0200, Cédric Le Goater wrote: > 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 <clg@kaod.org> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> > --- > 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)
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)
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 <clg@kaod.org> --- hw/arm/aspeed.c | 4 ++++ 1 file changed, 4 insertions(+)