[PATCH 5/5] clk: tegra: Set the clk parent of host1x to pll_p

Mark Zhang markz at nvidia.com
Wed Aug 7 07:25:09 EDT 2013


From: Andrew Chew <achew at nvidia.com>

The power-on default parent for this clock is pll_m, which turns out to
be wrong. Previously, bootloader reparented this clock.  We'll do it in
the kernel as well, so that there's one less thing that we depend on
bootloader to initialize.

Signed-off-by: Andrew Chew <achew at nvidia.com>
Signed-off-by: Mark Zhang <markz at nvidia.com>
---
 drivers/clk/tegra/clk-tegra114.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/clk/tegra/clk-tegra114.c b/drivers/clk/tegra/clk-tegra114.c
index 72976a2..100105b 100644
--- a/drivers/clk/tegra/clk-tegra114.c
+++ b/drivers/clk/tegra/clk-tegra114.c
@@ -2197,6 +2197,7 @@ static __initdata struct tegra_clk_init_table init_table[] = {
 	{i2s2, pll_a_out0, 11289600, 0},
 	{i2s3, pll_a_out0, 11289600, 0},
 	{i2s4, pll_a_out0, 11289600, 0},
+	{host1x, pll_p, 136000000, 0},
 	{dfll_soc, pll_p, 51000000, 1},
 	{dfll_ref, pll_p, 51000000, 1},
 	{gr_2d, pll_c2, 300000000, 0},
-- 
1.7.9.5




More information about the linux-arm-kernel mailing list