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author | Vyacheslav Bocharov <adeep@lexina.in> | 2022-04-24 11:21:56 +0300 |
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committer | Neil Armstrong <narmstrong@baylibre.com> | 2022-04-25 09:25:00 +0200 |
commit | 66a657b7c6082fe374c99d5b2a7e0d911091dbe4 (patch) | |
tree | cf1084e315e70244d6e35a0cb799bdd6b0454868 /drivers/clk/meson | |
parent | 4da098656228535539be40f76806ad6657b94407 (diff) | |
download | u-boot-66a657b7c6082fe374c99d5b2a7e0d911091dbe4.zip u-boot-66a657b7c6082fe374c99d5b2a7e0d911091dbe4.tar.gz u-boot-66a657b7c6082fe374c99d5b2a7e0d911091dbe4.tar.bz2 |
clk: meson: update driver for g12a-ao clocks
Update g12a-ao clk driver:
- move clk->id check to .request function
- remove unnecessary check (gate->reg == 0)
Signed-off-by: Vyacheslav Bocharov <adeep@lexina.in>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/20220424082159.757622-4-adeep@lexina.in
Diffstat (limited to 'drivers/clk/meson')
-rw-r--r-- | drivers/clk/meson/g12a-ao.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/clk/meson/g12a-ao.c b/drivers/clk/meson/g12a-ao.c index 17b11eb..1a855a6 100644 --- a/drivers/clk/meson/g12a-ao.c +++ b/drivers/clk/meson/g12a-ao.c @@ -28,14 +28,8 @@ static int meson_set_gate(struct clk *clk, bool on) struct meson_clk *priv = dev_get_priv(clk->dev); struct meson_gate *gate; - if (clk->id >= ARRAY_SIZE(gates)) - return -ENOENT; - gate = &gates[clk->id]; - if (gate->reg == 0) - return 0; - regmap_update_bits(priv->map, gate->reg, BIT(gate->bit), on ? BIT(gate->bit) : 0); @@ -63,9 +57,18 @@ static int meson_clk_probe(struct udevice *dev) return 0; } +static int meson_clk_request(struct clk *clk) +{ + if (clk->id >= ARRAY_SIZE(gates)) + return -ENOENT; + + return 0; +} + static struct clk_ops meson_clk_ops = { .disable = meson_clk_disable, .enable = meson_clk_enable, + .request = meson_clk_request, }; static const struct udevice_id meson_clk_ids[] = { |