diff options
| author |   Peter De Schrijver <pdeschrijver@nvidia.com> | 2017-07-25 13:34:10 +0300 |
|---|---|---|
| committer |   Stephen Boyd <sboyd@codeaurora.org> | 2017-08-23 15:59:50 -0700 |
| commit | 1934ffd08d79ad746dbb1e2fcaeb76950be57be6 (patch) | |
| tree | 7375320d73644d156b623c58bc8231d4298ab01a /drivers/clk | |
| parent | clk: tegra: change post IDDQ release delay to 5us (diff) | |
| download | linux-dev-1934ffd08d79ad746dbb1e2fcaeb76950be57be6.tar.xz linux-dev-1934ffd08d79ad746dbb1e2fcaeb76950be57be6.zip | |
clk: tegra: don't warn for pll_d2 defaults unnecessarily
If the PLL is on, only warn if the defaults are not yet set. Otherwise be
silent.
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Reviewed-by: Timo Alho <talho@nvidia.com>
Tested-by: Thierry Reding <treding@nvidia.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Diffstat (limited to 'drivers/clk')
| -rw-r--r-- | drivers/clk/tegra/clk-tegra210.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/clk/tegra/clk-tegra210.c b/drivers/clk/tegra/clk-tegra210.c index a4d7d94b6436..1e470ca154f6 100644 --- a/drivers/clk/tegra/clk-tegra210.c +++ b/drivers/clk/tegra/clk-tegra210.c @@ -718,8 +718,6 @@ static void plldss_defaults(const char *pll_name, struct tegra_clk_pll *plldss, plldss->params->defaults_set = true; if (val & PLL_ENABLE) { - pr_warn("%s already enabled. Postponing set full defaults\n", - pll_name); /* * PLL is ON: check if defaults already set, then set those @@ -758,6 +756,10 @@ static void plldss_defaults(const char *pll_name, struct tegra_clk_pll *plldss, (~PLLDSS_MISC1_CFG_EN_SDM)); } + if (!plldss->params->defaults_set) + pr_warn("%s already enabled. Postponing set full defaults\n", + pll_name); + /* Enable lock detect */ if (val & PLLDSS_BASE_LOCK_OVERRIDE) { val &= ~PLLDSS_BASE_LOCK_OVERRIDE; |