diff options
| -rw-r--r-- | drivers/crypto/ccree/cc_driver.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c index a28548192211..902f196d4be1 100644 --- a/drivers/crypto/ccree/cc_driver.c +++ b/drivers/crypto/ccree/cc_driver.c @@ -193,11 +193,14 @@ int init_cc_regs(struct cc_drvdata *drvdata, bool is_probe) unsigned int val, cache_params; struct device *dev = drvdata_to_dev(drvdata); - /* Unmask all AXI interrupt sources AXI_CFG1 register */ - val = cc_ioread(drvdata, CC_REG(AXIM_CFG)); - cc_iowrite(drvdata, CC_REG(AXIM_CFG), val & ~CC_AXI_IRQ_MASK); - dev_dbg(dev, "AXIM_CFG=0x%08X\n", - cc_ioread(drvdata, CC_REG(AXIM_CFG))); + /* Unmask all AXI interrupt sources AXI_CFG1 register */ + /* AXI interrupt config are obsoleted startign at cc7x3 */ + if (drvdata->hw_rev <= CC_HW_REV_712) { + val = cc_ioread(drvdata, CC_REG(AXIM_CFG)); + cc_iowrite(drvdata, CC_REG(AXIM_CFG), val & ~CC_AXI_IRQ_MASK); + dev_dbg(dev, "AXIM_CFG=0x%08X\n", + cc_ioread(drvdata, CC_REG(AXIM_CFG))); + } /* Clear all pending interrupts */ val = cc_ioread(drvdata, CC_REG(HOST_IRR)); |