diff options
Diffstat (limited to 'drivers/platform/x86/intel_scu_ipc.c')
| -rw-r--r-- | drivers/platform/x86/intel_scu_ipc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/platform/x86/intel_scu_ipc.c b/drivers/platform/x86/intel_scu_ipc.c index 2c85f75e32b0..75c8fef7a482 100644 --- a/drivers/platform/x86/intel_scu_ipc.c +++ b/drivers/platform/x86/intel_scu_ipc.c @@ -584,11 +584,11 @@ int intel_scu_ipc_i2c_cntrl(u32 addr, u32 *data) if (cmd == IPC_I2C_READ) { writel(addr, scu->i2c_base + IPC_I2C_CNTRL_ADDR); /* Write not getting updated without delay */ - mdelay(1); + usleep_range(1000, 2000); *data = readl(scu->i2c_base + I2C_DATA_ADDR); } else if (cmd == IPC_I2C_WRITE) { writel(*data, scu->i2c_base + I2C_DATA_ADDR); - mdelay(1); + usleep_range(1000, 2000); writel(addr, scu->i2c_base + IPC_I2C_CNTRL_ADDR); } else { dev_err(scu->dev, |