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| author | Marek Vasut <marex@denx.de> | 2023-08-31 20:16:55 +0200 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2023-09-11 13:50:49 -0700 |
| commit | f03a562450eef35b785a814005ed164a89dfb2db (patch) | |
| tree | 876110a1f9d3b2755e4dfe6f3ad13cd3377b7efd | |
| parent | b7b20cfe6f849c2682c5f7d3f50ede6321a5d04c (diff) | |
| download | lwn-f03a562450eef35b785a814005ed164a89dfb2db.tar.gz lwn-f03a562450eef35b785a814005ed164a89dfb2db.zip | |
clk: si521xx: Use REGCACHE_FLAT instead of NONE
In order to reload registers into the clock generator on resume using
regcache_sync(), it is necessary to select one of the regcache types
which are not NONE. Since this device has some 7 registers, use the
simplest one, FLAT. The regcache code complains about REGCACHE_NONE
being selected and generates a WARNING, this fixes that warning.
Fixes: edc12763a3a2 ("clk: si521xx: Clock driver for Skyworks Si521xx I2C PCIe clock generators")
Signed-off-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20230831181656.154750-1-marex@denx.de
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
| -rw-r--r-- | drivers/clk/clk-si521xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/clk/clk-si521xx.c b/drivers/clk/clk-si521xx.c index 4eaf1b53f06b..0b9e2edbbe67 100644 --- a/drivers/clk/clk-si521xx.c +++ b/drivers/clk/clk-si521xx.c @@ -146,7 +146,7 @@ static int si521xx_regmap_i2c_read(void *context, unsigned int reg, static const struct regmap_config si521xx_regmap_config = { .reg_bits = 8, .val_bits = 8, - .cache_type = REGCACHE_NONE, + .cache_type = REGCACHE_FLAT, .max_register = SI521XX_REG_DA, .rd_table = &si521xx_readable_table, .wr_table = &si521xx_writeable_table, |