Re: [PATCH v4 10/11] ppc/pnv: Add a pca9554 I2C device to powernv10-rainier

2023-11-21 Thread Cédric Le Goater
On 11/21/23 00:51, Glenn Miles wrote: For powernv10-rainier, the Power Hypervisor code expects to see a pca9554 device connected to the 3rd PNV I2C engine on port 1 at I2C address 0x25 (or left-justified address of 0x4A). This is used by the hypervisor code to detect if a "Cable Card" is present

[PATCH v4 10/11] ppc/pnv: Add a pca9554 I2C device to powernv10-rainier

2023-11-20 Thread Glenn Miles
For powernv10-rainier, the Power Hypervisor code expects to see a pca9554 device connected to the 3rd PNV I2C engine on port 1 at I2C address 0x25 (or left-justified address of 0x4A). This is used by the hypervisor code to detect if a "Cable Card" is present. Signed-off-by: Glenn Miles --- Chan