Merge tag 'tegra-for-3.8-fixes-for-rc1' of git://git.kernel.org/pub/s…

…cm/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 <[email protected]>
opendata26 · Dec 17, 2012 · 0f600f4 · 0f600f4
2 parents 6a2461a + f110174
commit 0f600f4
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git 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
@@ -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
@@ -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,