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>

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 },

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);
 

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,