From mboxrd@z Thu Jan 1 00:00:00 1970 From: s.trumtrar@pengutronix.de (Steffen Trumtrar) Date: Thu, 13 Sep 2018 09:27:04 +0200 Subject: [PATCH v2 1/2] ARM: dts: socfpga: Add fpga2hps and fpga2sdram bridges In-Reply-To: <20180822084110.14969-1-s.trumtrar@pengutronix.de> References: <20180822084110.14969-1-s.trumtrar@pengutronix.de> Message-ID: <73lg85luwn.fsf@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi! Steffen Trumtrar writes: > Add the remaining two bridges on the Cyclone-V SoCFPGA SoCs. > > Signed-off-by: Steffen Trumtrar > --- > Changes in v2: > - set status to disabled, so there are no accidental users of > the bridges > > arch/arm/boot/dts/socfpga.dtsi | 14 ++++++++++++++ > 1 file changed, 14 insertions(+) > > diff --git a/arch/arm/boot/dts/socfpga.dtsi > b/arch/arm/boot/dts/socfpga.dtsi > index b38f8c240558..11781f795de2 100644 > --- a/arch/arm/boot/dts/socfpga.dtsi > +++ b/arch/arm/boot/dts/socfpga.dtsi > @@ -543,6 +543,20 @@ > clocks = <&l4_main_clk>; > }; > > + fpga_bridge2: fpga-bridge at ff600000 { > + compatible = > "altr,socfpga-fpga2hps-bridge"; > + reg = <0xff600000 0x100000>; > + resets = <&rst FPGA2HPS_RESET>; > + clocks = <&l4_main_clk>; > + status = "disabled"; > + }; > + > + fpga_bridge3: fpga-bridge at ffc25080 { > + compatible = > "altr,socfpga-fpga2sdram-bridge"; > + reg = <0xffc25080 0x4>; > + status = "disabled"; > + }; > + > fpgamgr0: fpgamgr at ff706000 { > compatible = "altr,socfpga-fpga-mgr"; > reg = <0xff706000 0x1000 Any opinion on this? There shouldn't be any accidental use of the bridges now with status=disabled. Best regards, Steffen -- Pengutronix e.K. | Steffen Trumtrar | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany| Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555|