From: Marc Dietrich <Marc.Dietrich@ap.physik.uni-giessen.de>
Date: Wed, 10 Aug 2011 17:21:56 +0000 (+0200)
Subject: ARM: tegra: paz00: add clocks required for usb operation
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ad9f6677575e80ce23cb491d5ffb7b536772552e;p=linux-beck.git

ARM: tegra: paz00: add clocks required for usb operation

These clocks are required for usb operation. pll_p_out4 needs to be set
to 24 MHz. The other clocks default to "off" in order to save some energy.

Signed-off-by: Marc Dietrich <marvin24@gmx.de>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
---

diff --git a/arch/arm/mach-tegra/board-paz00.c b/arch/arm/mach-tegra/board-paz00.c
index 7630c239e7a9..d161590c99c2 100644
--- a/arch/arm/mach-tegra/board-paz00.c
+++ b/arch/arm/mach-tegra/board-paz00.c
@@ -147,6 +147,12 @@ static __initdata struct tegra_clk_init_table paz00_clk_init_table[] = {
 	/* name		parent		rate		enabled */
 	{ "uarta",	"pll_p",	216000000,	true },
 	{ "uartd",	"pll_p",	216000000,	true },
+
+	{ "pll_p_out4",	"pll_p",	24000000,	true },
+	{ "usbd",	"clk_m",	12000000,	false },
+	{ "usb2",	"clk_m",	12000000,	false },
+	{ "usb3",	"clk_m",	12000000,	false },
+
 	{ NULL,		NULL,		0,		0},
 };