diff options
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/busses/i2c-thunderx-pcidrv.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/i2c/busses/i2c-thunderx-pcidrv.c b/drivers/i2c/busses/i2c-thunderx-pcidrv.c index 31f11b77ab66..32d0e3930b67 100644 --- a/drivers/i2c/busses/i2c-thunderx-pcidrv.c +++ b/drivers/i2c/busses/i2c-thunderx-pcidrv.c @@ -27,7 +27,7 @@ #define PCI_DEVICE_ID_THUNDER_TWSI 0xa012 -#define SYS_FREQ_DEFAULT 700000000 +#define SYS_FREQ_DEFAULT 800000000 #define OTX2_REF_FREQ_DEFAULT 100000000 #define TWSI_INT_ENA_W1C 0x1028 @@ -100,7 +100,8 @@ static void thunder_i2c_clock_enable(struct device *dev, struct octeon_i2c *i2c) i2c->sys_freq = clk_get_rate(i2c->clk); } else { /* ACPI */ - device_property_read_u32(dev, "sclk", &i2c->sys_freq); + if (device_property_read_u32(dev, "sclk", &i2c->sys_freq)) + device_property_read_u32(dev, "ioclk", &i2c->sys_freq); } skip: |