Searched hist:"33467 ecb" (Results 1 – 3 of 3) sorted by relevance
/qemu/hw/ppc/ |
H A D | Kconfig | 33467ecb Mon Feb 05 07:40:16 GMT 2024 Glenn Miles <milesg@linux.vnet.ibm.com> ppc/pnv: Add pca9552 to powernv10-rainier for PCIe hotplug power control
The Power Hypervisor code expects to see a pca9552 device connected to the 3rd PNV I2C engine on port 1 at I2C address 0x63 (or left- justified address of 0xC6). This is used by hypervisor code to control PCIe slot power during hotplug events.
Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Glenn Miles <milesg@linux.vnet.ibm.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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H A D | pnv.c | 33467ecb Mon Feb 05 07:40:16 GMT 2024 Glenn Miles <milesg@linux.vnet.ibm.com> ppc/pnv: Add pca9552 to powernv10-rainier for PCIe hotplug power control
The Power Hypervisor code expects to see a pca9552 device connected to the 3rd PNV I2C engine on port 1 at I2C address 0x63 (or left- justified address of 0xC6). This is used by hypervisor code to control PCIe slot power during hotplug events.
Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Glenn Miles <milesg@linux.vnet.ibm.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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/qemu/include/hw/ppc/ |
H A D | pnv.h | 33467ecb Mon Feb 05 07:40:16 GMT 2024 Glenn Miles <milesg@linux.vnet.ibm.com> ppc/pnv: Add pca9552 to powernv10-rainier for PCIe hotplug power control
The Power Hypervisor code expects to see a pca9552 device connected to the 3rd PNV I2C engine on port 1 at I2C address 0x63 (or left- justified address of 0xC6). This is used by hypervisor code to control PCIe slot power during hotplug events.
Reviewed-by: Cédric Le Goater <clg@kaod.org> Signed-off-by: Glenn Miles <milesg@linux.vnet.ibm.com> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
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