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authorOlof Johansson <olof@lixom.net>2012-12-15 22:20:58 -0800
committerOlof Johansson <olof@lixom.net>2012-12-17 10:04:27 -0800
commit0f600f40d752fe1f47aca29b8b95140283beda6b (patch)
tree4f5b82a1172506970324bb20fe6d8dd23570fe89
parent6a2461a49dad961c1a7feea6617bf8252826ee3f (diff)
parentf110174910896b7a7d91c0c60d19136815f68c54 (diff)
Merge tag 'tegra-for-3.8-fixes-for-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into fixes
ARM: tegra: fixes for 3.8 This branch contains a few miscellaneous fixes that have shown up in the last few weeks. By Sivaram Nair (2) and Hiroshi Doyu (1) via Stephen Warren * tag 'tegra-for-3.8-fixes-for-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: amba: tegra-ahb: Fix warning w/o PM_SLEEP ARM: tegra: fix comment in dsib clk set_parent ARM: tegra: select correct parent clk for pll_p Signed-off-by: Olof Johansson <olof@lixom.net>
-rw-r--r--arch/arm/mach-tegra/common.c2
-rw-r--r--arch/arm/mach-tegra/tegra30_clocks.c4
-rw-r--r--drivers/amba/tegra-ahb.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm/mach-tegra/common.c b/arch/arm/mach-tegra/common.c
index 0816562725f..d54cfc54b9f 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 },
diff --git a/arch/arm/mach-tegra/tegra30_clocks.c b/arch/arm/mach-tegra/tegra30_clocks.c
index efc000e32e1..d7147779f8e 100644
--- a/arch/arm/mach-tegra/tegra30_clocks.c
+++ b/arch/arm/mach-tegra/tegra30_clocks.c
@@ -2045,9 +2045,7 @@ struct clk_ops tegra30_periph_clk_ops = {
static int tegra30_dsib_clk_set_parent(struct clk_hw *hw, u8 index)
{
struct clk *d = clk_get_sys(NULL, "pll_d");
- /* The DSIB parent selection bit is in PLLD base
- register - can not do direct r-m-w, must be
- protected by PLLD lock */
+ /* The DSIB parent selection bit is in PLLD base register */
tegra_clk_cfg_ex(
d, TEGRA_CLK_PLLD_MIPI_MUX_SEL, index);
diff --git a/drivers/amba/tegra-ahb.c b/drivers/amba/tegra-ahb.c
index bd5de08ad6f..0576a7dd32a 100644
--- a/drivers/amba/tegra-ahb.c
+++ b/drivers/amba/tegra-ahb.c
@@ -157,6 +157,7 @@ int tegra_ahb_enable_smmu(struct device_node *dn)
EXPORT_SYMBOL(tegra_ahb_enable_smmu);
#endif
+#ifdef CONFIG_PM_SLEEP
static int tegra_ahb_suspend(struct device *dev)
{
int i;
@@ -176,6 +177,7 @@ static int tegra_ahb_resume(struct device *dev)
gizmo_writel(ahb, ahb->ctx[i], tegra_ahb_gizmo[i]);
return 0;
}
+#endif
static UNIVERSAL_DEV_PM_OPS(tegra_ahb_pm,
tegra_ahb_suspend,