[PATCH 24/24] ARM: dts: omap4-panda: Add clock alias for USB PHY

Roger Quadros
2013-03-12T11:44:56Z

On Panda, the USB Host PHY is clocked by FREF3_CLK (auxclk3_ck) pin
of the OMAP. Provide this information in the device tree.

CC: Russell King <linux@arm.linux.org.uk>
CC: Rajendra Nayak <rnayak@ti.com>
CC: Santosh Shilimkar <santosh.shilimkar@ti.com>

Signed-off-by: Roger Quadros <rogerq@ti.com>
---
arch/arm/boot/dts/omap4-panda.dts | 7 +++++++
1 files changed, 7 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/omap4-panda.dts b/arch/arm/boot/dts/omap4-panda.dts
index cfc7683..0ba4458 100644
--- a/arch/arm/boot/dts/omap4-panda.dts
+++ b/arch/arm/boot/dts/omap4-panda.dts
@@ -87,6 +87,13 @@
vcc-supply = <&hsusb1_power>;
clock-frequency = <19200000>;
};
+
+ /* hsusb1_phy is clocked by FREF_CLK3 i.e. auxclk3 */
+ clock_alias {
+ clock-name = "auxclk3_ck";
+ clock-alias = "main_clk";
+ device = <&hsusb1_phy>;
+ };
};

&omap4_pmx_core {
--
1.7.4.1