a32a315e54
For some chipsets, qchannel handshake needs icp clk to be enabled. Add support to enable icp clk while qchannel handshake by adding as optional clk in cpas node. Whether to enable icp clk or not is controlled through workaround list populated for each chipset. Add mechanism to retry qchannel acceptance if the first auto try has failed, by explicity writing 0x1 to qchannel ctrl register. This will bring back qchannel to good state. CRs-Fixed: 3131613 Change-Id: Ie39a9789b2eb1bf9c0f6adb26fe6d6e1823eff70 Signed-off-by: Pavan Kumar Chilamkurthi <quic_pchilamk@quicinc.com>