From mboxrd@z Thu Jan 1 00:00:00 1970 From: Laurent Pinchart Date: Fri, 13 Jun 2014 10:45:49 +0000 Subject: Re: [PATCH v3 2/8] ARM: shmobile: r8a7790: Add default PCIe bus clock Message-Id: <1554173.xRCyTElBgS@avalon> List-Id: References: <1402652242-16604-3-git-send-email-phil.edworthy@renesas.com> In-Reply-To: <1402652242-16604-3-git-send-email-phil.edworthy@renesas.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: linux-sh@vger.kernel.org Hi Phil, Thank you for the patch. On Friday 13 June 2014 10:37:16 Phil Edworthy wrote: > This patch adds a default PCIe bus clock node. > > Signed-off-by: Phil Edworthy Acked-by: Laurent Pinchart > --- > v3: > - By default, disable the PCIe bus clock > > v2: > - Use a default PCIe bus clock in the device's dtsi > > arch/arm/boot/dts/r8a7790.dtsi | 9 +++++++++ > 1 file changed, 9 insertions(+) > > diff --git a/arch/arm/boot/dts/r8a7790.dtsi b/arch/arm/boot/dts/r8a7790.dtsi > index 7eb882c..d0520f1 100644 > --- a/arch/arm/boot/dts/r8a7790.dtsi > +++ b/arch/arm/boot/dts/r8a7790.dtsi > @@ -487,6 +487,15 @@ > clock-output-names = "extal"; > }; > > + /* External PCIe clock - can be overridden by the board */ > + pcie_bus_clk: pcie_bus_clk { > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <100000000>; > + clock-output-names = "pcie_bus"; > + status = "disabled"; > + }; > + > /* > * The external audio clocks are configured as 0 Hz fixed frequency > clocks by * default. Boards that provide audio clocks should override them. -- Regards, Laurent Pinchart