From 3498355eec32cc8307655890916741e8a3419182 Mon Sep 17 00:00:00 2001 From: Loc Ho Date: Wed, 23 Sep 2015 17:40:58 -0700 Subject: EDAC, Documentation: Update X-Gene EDAC binding for L3/SoC subnodes Update documentation for the APM X-Gene SoC EDAC DTS binding for L3/SoC subnodes. Signed-off-by: Loc Ho Acked-by: Arnd Bergmann Cc: devicetree@vger.kernel.org Cc: Ian Campbell Cc: jcm@redhat.com Cc: Kumar Gala Cc: linux-arm-kernel@lists.infradead.org Cc: linux-edac Cc: Mark Rutland Cc: mchehab@osg.samsung.com Cc: patches@apm.com Cc: Pawel Moll Cc: Rob Herring Link: http://lkml.kernel.org/r/1443055261-8613-2-git-send-email-lho@apm.com Signed-off-by: Borislav Petkov --- .../devicetree/bindings/edac/apm-xgene-edac.txt | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'Documentation/devicetree/bindings/edac') diff --git a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt index 78edb80002c8..78e2a31c58d0 100644 --- a/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt +++ b/Documentation/devicetree/bindings/edac/apm-xgene-edac.txt @@ -5,6 +5,8 @@ The follow error types are supported: memory controller - Memory controller PMD (L1/L2) - Processor module unit (PMD) L1/L2 cache + L3 - L3 cache controller + SoC - SoC IP's such as Ethernet, SATA, and etc The following section describes the EDAC DT node binding. @@ -30,6 +32,17 @@ Required properties for PMD subnode: - reg : First resource shall be the PMD resource. - pmd-controller : Instance number of the PMD controller. +Required properties for L3 subnode: +- compatible : Shall be "apm,xgene-edac-l3" or + "apm,xgene-edac-l3-v2". +- reg : First resource shall be the L3 EDAC resource. + +Required properties for SoC subnode: +- compatible : Shall be "apm,xgene-edac-soc-v1" for revision 1 or + "apm,xgene-edac-l3-soc" for general value reporting + only. +- reg : First resource shall be the SoC EDAC resource. + Example: csw: csw@7e200000 { compatible = "apm,xgene-csw", "syscon"; @@ -76,4 +89,14 @@ Example: reg = <0x0 0x7c000000 0x0 0x200000>; pmd-controller = <0>; }; + + edacl3@7e600000 { + compatible = "apm,xgene-edac-l3"; + reg = <0x0 0x7e600000 0x0 0x1000>; + }; + + edacsoc@7e930000 { + compatible = "apm,xgene-edac-soc-v1"; + reg = <0x0 0x7e930000 0x0 0x1000>; + }; }; -- cgit v1.2.3