Author: manu
Date: Thu Nov 29 19:11:35 2018
New Revision: 341255
URL: https://svnweb.freebsd.org/changeset/base/341255
Log:
arm64: rockchip: armclk: Do not change parent freq if CLK_SET_DRYRUN is set
MFC after: 3 days
Modified:
head/sys/arm64/rockchip/clk/rk_clk_armclk.c
Modified: head/sys/arm64/rockchip/clk/rk_clk_armclk.c
==============================================================================
--- head/sys/arm64/rockchip/clk/rk_clk_armclk.c Thu Nov 29 19:06:05 2018
(r341254)
+++ head/sys/arm64/rockchip/clk/rk_clk_armclk.c Thu Nov 29 19:11:35 2018
(r341255)
@@ -163,17 +163,17 @@ rk_clk_armclk_set_freq(struct clknode *clk, uint64_t f
if (rate == sc->nrates)
return (0);
- err = clknode_set_freq(p_main, best_p, 0, 1);
- if (err != 0)
- printf("Cannot set %s to %lu\n",
- clknode_get_name(p_main),
- best_p);
-
if ((flags & CLK_SET_DRYRUN) != 0) {
*fout = best;
*stop = 1;
return (0);
}
+
+ err = clknode_set_freq(p_main, best_p, 0, 1);
+ if (err != 0)
+ printf("Cannot set %s to %lu\n",
+ clknode_get_name(p_main),
+ best_p);
DEVICE_LOCK(clk);
READ4(clk, sc->muxdiv_offset, &val);
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