diff options
| author |   Stephen Boyd <sboyd@kernel.org> | 2019-08-30 08:09:20 -0700 |
|---|---|---|
| committer | Stephen Boyd <sboyd@kernel.org> | 2020-01-06 23:08:16 -0800 |
| commit | 728e3096741a50cb04f3a4d713001a7fd48acc17 (patch) | |
| tree | f22b0c900c040757588e0a43fa2000ee0563c47b /drivers/clk/clk-asm9260.c | |
| parent | clk: fixed-rate: Document that accuracy isn't a rate (diff) | |
| download | wireguard-linux-728e3096741a50cb04f3a4d713001a7fd48acc17.tar.xz wireguard-linux-728e3096741a50cb04f3a4d713001a7fd48acc17.zip | |
clk: asm9260: Use parent accuracy in fixed rate clk
This fixed rate clk is registered with the accuracy of the parent. Use
CLK_FIXED_RATE_PARENT_ACCURACY for that instead of getting the parent
clk and finding out the accuracy that way.
Cc: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
Link: https://lkml.kernel.org/r/20190830150923.259497-10-sboyd@kernel.org
Diffstat (limited to 'drivers/clk/clk-asm9260.c')
| -rw-r--r-- | drivers/clk/clk-asm9260.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/clk/clk-asm9260.c b/drivers/clk/clk-asm9260.c index dd0f90c9dd0e..536b59aabd2c 100644 --- a/drivers/clk/clk-asm9260.c +++ b/drivers/clk/clk-asm9260.c @@ -260,7 +260,6 @@ static void __init asm9260_acc_init(struct device_node *np) const char *ref_clk, *pll_clk = "pll"; u32 rate; int n; - u32 accuracy = 0; clk_data = kzalloc(struct_size(clk_data, hws, MAX_CLKS), GFP_KERNEL); if (!clk_data) @@ -275,10 +274,11 @@ static void __init asm9260_acc_init(struct device_node *np) /* register pll */ rate = (ioread32(base + HW_SYSPLLCTRL) & 0xffff) * 1000000; + /* TODO: Convert to DT parent scheme */ ref_clk = of_clk_get_parent_name(np, 0); - accuracy = clk_get_accuracy(__clk_lookup(ref_clk)); - hw = clk_hw_register_fixed_rate_with_accuracy(NULL, pll_clk, - ref_clk, 0, rate, accuracy); + hw = __clk_hw_register_fixed_rate_with_accuracy(NULL, NULL, pll_clk, + ref_clk, NULL, NULL, 0, rate, 0, + CLK_FIXED_RATE_PARENT_ACCURACY); if (IS_ERR(hw)) panic("%pOFn: can't register REFCLK. Check DT!", np); |