From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hou Zhiqiang Subject: [PATCH 1/2] powerpc/85xx: Add a property bus-num for espi controller Date: Fri, 14 Mar 2014 17:35:56 +0800 Message-ID: <1394789757-40732-1-git-send-email-B48286@freescale.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-spi-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-spi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Cc: broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, rob.herring-bsGFqQB8/DxBDgjK7y7TUQ@public.gmane.org, pawel.moll-5wv7dgnIgG8@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, ijc+devicetree-KcIKpvwj1kUDXYZnReoRVg@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org, scottwood-KZfg59tc24xl57MIdRCFDg@public.gmane.org, mingkai.hu-KZfg59tc24xl57MIdRCFDg@public.gmane.org, Hou Zhiqiang List-Id: devicetree@vger.kernel.org To use "mtdparts=..." in cmdline, the spi_master bus_num must be static. This property is use to asign a static bus number for spi_master other than allocate dynamically. Signed-off-by: Hou Zhiqiang --- arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi | 1 + arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi b/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi index 75854b2..cb4d488 100644 --- a/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi +++ b/arch/powerpc/boot/dts/fsl/pq3-espi-0.dtsi @@ -38,4 +38,5 @@ spi@7000 { compatible = "fsl,mpc8536-espi"; reg = <0x7000 0x1000>; interrupts = <59 0x2 0 0>; + bus-num = <0>; }; diff --git a/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi b/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi index 6db0697..54358f3 100644 --- a/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi +++ b/arch/powerpc/boot/dts/fsl/qoriq-espi-0.dtsi @@ -38,4 +38,5 @@ spi@110000 { compatible = "fsl,mpc8536-espi"; reg = <0x110000 0x1000>; interrupts = <53 0x2 0 0>; + bus-num = <0>; }; -- 1.8.5 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html