2012-11-20 07:30:04

by Sivaram Nair

Subject: [PATCH 1/1] arm: tegra: select correct parent clk for pll_p

For Tegra30, pll_p clk's parent is wrongly specified as clk_m instead of
pll_ref in the tegra30_clk_init_table and this is resulting in a
boot-time warning. This patch fixes this by correcting the clk init
table.

Signed-off-by: Sivaram Nair <[email protected]>
---
arch/arm/mach-tegra/common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 0816562..d54cfc5 100644
--- a/arch/arm/mach-tegra/common.c
+++ b/arch/arm/mach-tegra/common.c
@@ -104,7 +104,7 @@ static __initdata struct tegra_clk_init_table tegra20_clk_init_table[] = {
static __initdata struct tegra_clk_init_table tegra30_clk_init_table[] = {
/* name parent rate enabled */
{ "clk_m", NULL, 0, true },
- { "pll_p", "clk_m", 408000000, true },
+ { "pll_p", "pll_ref", 408000000, true },
{ "pll_p_out1", "pll_p", 9600000, true },
{ "pll_p_out4", "pll_p", 102000000, true },
{ "sclk", "pll_p_out4", 102000000, true },
--
1.7.9.5

2012-11-26 21:00:22

by Stephen Warren

Subject: Re: [PATCH 1/1] arm: tegra: select correct parent clk for pll_p

On 11/20/2012 12:29 AM, Sivaram Nair wrote:
> For Tegra30, pll_p clk's parent is wrongly specified as clk_m instead of
> pll_ref in the tegra30_clk_init_table and this is resulting in a
> boot-time warning. This patch fixes this by correcting the clk init
> table.

Thanks, applied.