From mboxrd@z Thu Jan 1 00:00:00 1970 From: Kishon Vijay Abraham I Subject: Re: [PATCH 08/17] ARM: dts: dra7: Add dt node for the sycon pcie Date: Wed, 24 Jun 2015 18:59:13 +0530 Message-ID: <558AB0A9.5020400@ti.com> References: <1435060743-5511-1-git-send-email-kishon@ti.com> <1435060743-5511-9-git-send-email-kishon@ti.com> <20150624145017.9b70a1fba477d8b99ce85702@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20150624145017.9b70a1fba477d8b99ce85702@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Roger Quadros Cc: bcousson@baylibre.com, tony@atomide.com, balbi@ti.com, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, robh+dt@kernel.org, pawel.moll@arm.com, mark.rutland@arm.com, ijc+devicetree@hellion.org.uk, galak@codeaurora.org, linux@arm.linux.org.uk, gregkh@linuxfoundation.org, nsekhar@ti.com List-Id: linux-omap@vger.kernel.org Hi, On Wednesday 24 June 2015 05:20 PM, Roger Quadros wrote: > On Tue, 23 Jun 2015 17:28:53 +0530 > Kishon Vijay Abraham I wrote: > >> Add new device tree node for the control module register space where >> PCIe registers are present. >> >> Signed-off-by: Kishon Vijay Abraham I >> --- >> arch/arm/boot/dts/dra7.dtsi | 5 +++++ >> 1 file changed, 5 insertions(+) >> >> diff --git a/arch/arm/boot/dts/dra7.dtsi b/arch/arm/boot/dts/dra7.dtsi >> index 260f300..3f434f7 100644 >> --- a/arch/arm/boot/dts/dra7.dtsi >> +++ b/arch/arm/boot/dts/dra7.dtsi >> @@ -291,6 +291,11 @@ >> reg = <0x4a002e00 0x7c>; >> }; >> >> + dra7_ctrl_pcie: tisyscon@4a003c00 { >> + compatible = "syscon"; >> + reg = <0x4a003c00 0x48>; >> + }; >> + > > Why do you need to start from 0x4a003c00? > CTRL_CORE_PCIESS1_PCS1 is at 0x4a003c24 Actually wanted to have minimum number of syscon dt nodes. So thought even others can use dra7_ctrl_pcie phandle. But I looked only at dra7_ctrl_core and dra7_ctrl_general and not scm_conf :-( Thanks Kishon