[PATCH] ARM: at91: at91sam9x5: add clocks for usb device

Nicolas Ferre nicolas.ferre at atmel.com
Fri Jul 11 09:34:56 PDT 2014

From: Bo Shen <voice.shen at atmel.com>

Add clocks for usb device, or else switch to CCF, the gadget
won't work.

Reported-by: Jiri Prchal <jiri.prchal at aksignal.cz>
Signed-off-by: Bo Shen <voice.shen at atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni at free-electrons.com>
Tested-by: Jiri Prchal <jiri.prchal at aksignal.cz>
Signed-off-by: Nicolas Ferre <nicolas.ferre at atmel.com>
Arnd, Olof, Kevin,

This fix is the only one that I have for 3.16-rc currently. Can you please
take it as a patch and queue it? It can go on top of already sent AT91 fixes
for 3.16 or a 3.16-rc4.

Best regards,

 arch/arm/boot/dts/at91sam9x5.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index d6133f497207..2ebc42140ea6 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -1045,6 +1045,8 @@
 				reg = <0x00500000 0x80000
 				       0xf803c000 0x400>;
 				interrupts = <23 IRQ_TYPE_LEVEL_HIGH 0>;
+				clocks = <&usb>, <&udphs_clk>;
+				clock-names = "hclk", "pclk";
 				status = "disabled";
 				ep0 {

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