diff options
| author | Heikki Krogerus <heikki.krogerus@linux.intel.com> | 2026-01-20 14:07:28 +0100 |
|---|---|---|
| committer | Andi Shyti <andi.shyti@kernel.org> | 2026-01-22 14:43:57 +0100 |
| commit | 51e8ce3630878fa6083e1eec84f58f49ec85089b (patch) | |
| tree | 8b82c907e01f61c53f19131cf5ac4bfdc80d7290 | |
| parent | cfbcc20d5c02d6d9e5218ea493fb231b58efe6b3 (diff) | |
i2c: designware: Remove an unnecessary condition
Writing also the high speed timing registers unconditionally.
The reset value for these registers is 0, so this should
always be safe.
Suggested-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Acked-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>
Link: https://lore.kernel.org/r/20260120130729.1679560-5-heikki.krogerus@linux.intel.com
| -rw-r--r-- | drivers/i2c/busses/i2c-designware-common.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-designware-common.c b/drivers/i2c/busses/i2c-designware-common.c index 53d9337db5e2..64654dabbb21 100644 --- a/drivers/i2c/busses/i2c-designware-common.c +++ b/drivers/i2c/busses/i2c-designware-common.c @@ -392,11 +392,9 @@ static void i2c_dw_write_timings(struct dw_i2c_dev *dev) regmap_write(dev->map, DW_IC_FS_SCL_HCNT, dev->fs_hcnt); regmap_write(dev->map, DW_IC_FS_SCL_LCNT, dev->fs_lcnt); - /* Write high speed timing parameters if supported */ - if (dev->hs_hcnt && dev->hs_lcnt) { - regmap_write(dev->map, DW_IC_HS_SCL_HCNT, dev->hs_hcnt); - regmap_write(dev->map, DW_IC_HS_SCL_LCNT, dev->hs_lcnt); - } + /* Write high speed timing parameters */ + regmap_write(dev->map, DW_IC_HS_SCL_HCNT, dev->hs_hcnt); + regmap_write(dev->map, DW_IC_HS_SCL_LCNT, dev->hs_lcnt); } /** |