GitHub-Mirror/Star64_linux
2
0
Fork 0
mirror of https://github.com/Fishwaldo/Star64_linux.git synced 2025-06-21 06:01:23 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

clk: tegra: Do not warn unnecessarily

Browse source 
There is no need to warn if the reference PLL is enabled with the
correct defaults. Only warn if the boot values don't match the defaults.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
This commit is contained in:
Thierry Reding 2019-06-13 18:12:23 +02:00 • committed by Stephen Boyd
parent 0d34dfbf30
commit 2067507012
1 changed files with 3 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
drivers/clk/tegra/clk-tegra210.c
View file

@ -995,8 +995,6 @@ static void tegra210_pllre_set_defaults(struct tegra_clk_pll *pllre)
pllre->params->defaults_set = true; pllre->params->defaults_set = true;
if (val & PLL_ENABLE) { if (val & PLL_ENABLE) {
pr_warn("PLL_RE already enabled. Postponing set full defaults\n");
/* /*
* PLL is ON: check if defaults already set, then set those * PLL is ON: check if defaults already set, then set those
* that can be updated in flight. * that can be updated in flight.
@ -1023,6 +1021,9 @@ static void tegra210_pllre_set_defaults(struct tegra_clk_pll *pllre)
writel_relaxed(val, clk_base + pllre->params->ext_misc_reg[0]); writel_relaxed(val, clk_base + pllre->params->ext_misc_reg[0]);
udelay(1); udelay(1);
if (!pllre->params->defaults_set)
pr_warn("PLL_RE already enabled. Postponing set full defaults\n");
return; return;
} }