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authorLoc Ho <lho@apm.com>2015-09-23 17:40:58 -0700
committerBorislav Petkov <bp@suse.de>2015-09-25 14:13:41 +0200
commit3498355eec32cc8307655890916741e8a3419182 (patch)
treed93d2b8a8b4539504b78d18ffadcb2e274f36d09 /Documentation/devicetree/bindings/edac
parent2900ea609616c2651dec65312beeb2a6e536bc50 (diff)
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 <lho@apm.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Cc: devicetree@vger.kernel.org Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: jcm@redhat.com Cc: Kumar Gala <galak@codeaurora.org> Cc: linux-arm-kernel@lists.infradead.org Cc: linux-edac <linux-edac@vger.kernel.org> Cc: Mark Rutland <mark.rutland@arm.com> Cc: mchehab@osg.samsung.com Cc: patches@apm.com Cc: Pawel Moll <pawel.moll@arm.com> Cc: Rob Herring <robh+dt@kernel.org> Link: http://lkml.kernel.org/r/1443055261-8613-2-git-send-email-lho@apm.com Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'Documentation/devicetree/bindings/edac')
-rw-r--r--Documentation/devicetree/bindings/edac/apm-xgene-edac.txt23
1 files changed, 23 insertions, 0 deletions
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>;
+ };
};