diff options
| author | Chuan Liu <chuan.liu@amlogic.com> | 2024-09-25 18:08:28 +0800 |
|---|---|---|
| committer | Jerome Brunet <jbrunet@baylibre.com> | 2024-09-30 11:27:54 +0200 |
| commit | bbf7e40d570490b7136e6b3fb56befe113cb301f (patch) | |
| tree | ac9ca6883a88577c8a03fe1bf08c685a10ba4ca0 /drivers/clk/meson/axg.c | |
| parent | 5e052ef3c4001bf167735a944b1b09cdb10155e5 (diff) | |
clk: meson: mpll: Delete a useless spinlock from the MPLL
The register corresponding to MPLL does not share the same register
with other module drivers, so there is no concurrent access to the
register with other modules drivers. The spinlock defined in struct
meson_clk_mpll_data is no longer useful.
Signed-off-by: Chuan Liu <chuan.liu@amlogic.com>
Link: https://lore.kernel.org/r/20240925-mpll_spinlock-v2-1-8f9b73588ec1@amlogic.com
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Diffstat (limited to 'drivers/clk/meson/axg.c')
| -rw-r--r-- | drivers/clk/meson/axg.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/clk/meson/axg.c b/drivers/clk/meson/axg.c index 757c7a28c53d..1b08daf579b2 100644 --- a/drivers/clk/meson/axg.c +++ b/drivers/clk/meson/axg.c @@ -23,8 +23,6 @@ #include <dt-bindings/clock/axg-clkc.h> -static DEFINE_SPINLOCK(meson_clk_lock); - static struct clk_regmap axg_fixed_pll_dco = { .data = &(struct meson_clk_pll_data){ .en = { @@ -506,7 +504,6 @@ static struct clk_regmap axg_mpll0_div = { .shift = 0, .width = 1, }, - .lock = &meson_clk_lock, .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ @@ -557,7 +554,6 @@ static struct clk_regmap axg_mpll1_div = { .shift = 1, .width = 1, }, - .lock = &meson_clk_lock, .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ @@ -613,7 +609,6 @@ static struct clk_regmap axg_mpll2_div = { .shift = 2, .width = 1, }, - .lock = &meson_clk_lock, .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ @@ -664,7 +659,6 @@ static struct clk_regmap axg_mpll3_div = { .shift = 3, .width = 1, }, - .lock = &meson_clk_lock, .flags = CLK_MESON_MPLL_ROUND_CLOSEST, }, .hw.init = &(struct clk_init_data){ |