From mboxrd@z Thu Jan 1 00:00:00 1970 From: rogerq@ti.com (Roger Quadros) Date: Mon, 10 Mar 2014 14:49:21 +0200 Subject: [PATCH v2 1/8] ARM: dts: dra7: Initialize USB_DPLL In-Reply-To: <1394197751-28984-2-git-send-email-rogerq@ti.com> References: <1394197751-28984-2-git-send-email-rogerq@ti.com> Message-ID: <1394455761-19226-1-git-send-email-rogerq@ti.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org USB_DPLL must be initialized and locked at boot so that USB modules can work. Program USB_DLL_M2 output to half rate as well. Patch depends on https://www.mail-archive.com/linux-omap at vger.kernel.org/msg101300.html CC: Mike Turquette CC: Tero Kristo Signed-off-by: Roger Quadros --- arch/arm/boot/dts/dra7.dtsi | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi index 597979b..f376923 100644 --- a/arch/arm/boot/dts/dra7.dtsi +++ b/arch/arm/boot/dts/dra7.dtsi @@ -815,3 +815,11 @@ }; /include/ "dra7xx-clocks.dtsi" + +&dpll_usb_ck { + default-rate = <960000000>; +}; + +&dpll_usb_m2_ck { + default-rate = <480000000>; +}; -- 1.8.3.2